Merge branch 'master' into alert-autofix-45

Co-authored-by: Calvin <naruse_shinji@163.com>
Co-authored-by: tomsun28 <tomsun28@outlook.com>

.all-contributorsrc

@@ -267,7 +267,9 @@
       "contributions": [
         "code",
         "bug",
-        "design"
+        "design",
+        "test",
+        "blog"
       ]
     },
     {
@@ -361,7 +363,9 @@
       "contributions": [
         "bug",
         "code",
-        "doc"
+        "doc",
+        "test",
+        "design"
       ]
     },
     {
@@ -683,7 +687,8 @@
       "contributions": [
         "code",
         "test",
-        "doc"
+        "doc",
+        "design"
       ]
     },
     {
@@ -797,7 +802,11 @@
       "profile": "https://github.com/zqr10159",
       "contributions": [
         "doc",
-        "code"
+        "code",
+        "blog",
+        "bug",
+        "test",
+        "design"
       ]
     },
     {
@@ -889,7 +898,8 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/50475131?v=4",
       "profile": "https://github.com/l646505418",
       "contributions": [
-        "code"
+        "code",
+        "bug"
       ]
     },
     {
@@ -898,7 +908,8 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/78642589?v=4",
       "profile": "http://www.carpewang.com",
       "contributions": [
-        "code"
+        "code",
+        "bug"
       ]
     },
     {
@@ -1263,7 +1274,11 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/105542329?v=4",
       "profile": "https://github.com/a-little-fool",
       "contributions": [
-        "code"
+        "code",
+        "doc",
+        "blog",
+        "bug",
+        "design"
       ]
     },
     {
@@ -1326,7 +1341,8 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/67301054?v=4",
       "profile": "http://www.jimmyqiao.top",
       "contributions": [
-        "code"
+        "code",
+        "bug"
       ]
     },
     {
@@ -1419,7 +1435,8 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/28394742?v=4",
       "profile": "https://github.com/Clownsw",
       "contributions": [
-        "code"
+        "code",
+        "bug"
       ]
     },
     {
@@ -1430,7 +1447,9 @@
       "contributions": [
         "doc",
         "code",
-        "design"
+        "design",
+        "bug",
+        "test"
       ]
     },
     {
@@ -1469,7 +1488,8 @@
       "contributions": [
         "code",
         "design",
-        "doc"
+        "doc",
+        "bug"
       ]
     },
     {
@@ -1541,7 +1561,9 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/42080876?v=4",
       "profile": "https://github.com/yqxxgh",
       "contributions": [
-        "doc"
+        "doc",
+        "code",
+        "bug"
       ]
     },
     {
@@ -1586,7 +1608,8 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/55646681?v=4",
       "profile": "https://github.com/starmilkxin",
       "contributions": [
-        "code"
+        "code",
+        "bug"
       ]
     },
     {
@@ -1605,7 +1628,11 @@
       "profile": "https://github.com/LiuTianyou",
       "contributions": [
         "code",
-        "doc"
+        "doc",
+        "bug",
+        "test",
+        "blog",
+        "design"
       ]
     },
     {
@@ -1651,9 +1678,11 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/71874373?v=4",
       "profile": "https://github.com/gjjjj0101",
       "contributions": [
+        "test",
         "code",
+        "doc",
         "design",
-        "test"
+        "bug"
       ]
     },
     {
@@ -1662,7 +1691,8 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/37864182?v=4",
       "profile": "https://jangto.tistory.com/",
       "contributions": [
-        "code"
+        "code",
+        "doc"
       ]
     },
     {
@@ -1672,7 +1702,10 @@
       "profile": "https://crossoverjie.top/",
       "contributions": [
         "code",
-        "doc"
+        "doc",
+        "blog",
+        "test",
+        "design"
       ]
     },
     {
@@ -1708,7 +1741,9 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/8465969?v=4",
       "profile": "https://github.com/xuziyang",
       "contributions": [
-        "code"
+        "code",
+        "doc",
+        "bug"
       ]
     },
     {
@@ -1762,7 +1797,13 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/29418975?v=4",
       "profile": "http://www.hadoop.wiki/",
       "contributions": [
-        "code"
+        "code",
+        "ideas",
+        "doc",
+        "blog",
+        "bug",
+        "test",
+        "design"
       ]
     },
     {
@@ -1771,7 +1812,11 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/61108539?v=4",
       "profile": "https://github.com/zuobiao-zhou",
       "contributions": [
-        "code"
+        "code",
+        "doc",
+        "bug",
+        "blog",
+        "test"
       ]
     },
     {
@@ -1807,7 +1852,11 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/25810623?v=4",
       "profile": "https://github.com/Aias00",
       "contributions": [
-        "code"
+        "code",
+        "doc",
+        "bug",
+        "ideas",
+        "test"
       ]
     },
     {
@@ -1825,7 +1874,10 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/77964041?v=4",
       "profile": "https://blog.csdn.net/qq_52397471",
       "contributions": [
-        "code"
+        "code",
+        "bug",
+        "test",
+        "blog"
       ]
     },
     {
@@ -1834,7 +1886,9 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/118667222?v=4",
       "profile": "https://github.com/Yanshuming1",
       "contributions": [
-        "code"
+        "code",
+        "doc",
+        "bug"
       ]
     },
     {
@@ -1934,8 +1988,10 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/3371163?v=4",
       "profile": "https://github.com/kerwin612",
       "contributions": [
+        "design",
         "code",
-        "design"
+        "doc",
+        "bug"
       ]
     },
     {
@@ -1962,7 +2018,9 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/69385076?v=4",
       "profile": "https://github.com/pwallk",
       "contributions": [
-        "code"
+        "code",
+        "doc",
+        "bug"
       ]
     },
     {
@@ -2007,7 +2065,8 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/83876361?v=4",
       "profile": "https://github.com/keaifafafa",
       "contributions": [
-        "code"
+        "code",
+        "bug"
       ]
     },
     {
@@ -2142,7 +2201,9 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/59016860?v=4",
       "profile": "https://github.com/Rancho-7",
       "contributions": [
-        "doc"
+        "doc",
+        "code",
+        "bug"
       ]
     },
     {
@@ -2160,7 +2221,11 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/91836599?v=4",
       "profile": "https://zzrl.cc/",
       "contributions": [
-        "code"
+        "code",
+        "doc",
+        "bug",
+        "test",
+        "blog"
       ]
     },
     {
@@ -2178,7 +2243,8 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/14932913?v=4",
       "profile": "https://simonsigre.com/",
       "contributions": [
-        "doc"
+        "doc",
+        "code"
       ]
     },
     {
@@ -2241,7 +2307,9 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/11783444?v=4",
       "profile": "https://medium.com/@pjfanning",
       "contributions": [
-        "code"
+        "code",
+        "bug",
+        "test"
       ]
     },
     {
@@ -2259,7 +2327,9 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/22274133?v=4",
       "profile": "https://github.com/MasamiYui",
       "contributions": [
-        "code"
+        "code",
+        "doc",
+        "bug"
       ]
     },
     {
@@ -2314,7 +2384,8 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/147966331?v=4",
       "profile": "https://github.com/notbugggg",
       "contributions": [
-        "code"
+        "code",
+        "bug"
       ]
     },
     {
@@ -2332,7 +2403,10 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/44892459?v=4",
       "profile": "https://github.com/JuJinPark",
       "contributions": [
-        "code"
+        "code",
+        "doc",
+        "ideas",
+        "blog"
       ]
     },
     {
@@ -2341,7 +2415,8 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/43002118?v=4",
       "profile": "https://github.com/LL-LIN",
       "contributions": [
-        "code"
+        "code",
+        "bug"
       ]
     },
     {
@@ -2350,7 +2425,9 @@
       "avatar_url": "https://avatars.githubusercontent.com/u/73413979?v=4",
       "profile": "https://bigcyy.github.io/",
       "contributions": [
-        "code"
+        "code",
+        "doc",
+        "bug"
       ]
     },
     {
@@ -2358,6 +2435,53 @@
       "name": "Sarthak Arora",
       "avatar_url": "https://avatars.githubusercontent.com/u/74091160?v=4",
       "profile": "https://github.com/sarthakeash",
+      "contributions": [
+        "code",
+        "doc"
+      ]
+    },
+    {
+      "login": "PengJingzhao",
+      "name": "彭镜肇",
+      "avatar_url": "https://avatars.githubusercontent.com/u/97368949?v=4",
+      "profile": "https://github.com/PengJingzhao",
+      "contributions": [
+        "code"
+      ]
+    },
+    {
+      "login": "gagaradio",
+      "name": "Walter Jia",
+      "avatar_url": "https://avatars.githubusercontent.com/u/18532370?v=4",
+      "profile": "https://github.com/gagaradio",
+      "contributions": [
+        "code"
+      ]
+    },
+    {
+      "login": "boyucjz",
+      "name": "boyucjz",
+      "avatar_url": "https://avatars.githubusercontent.com/u/18730041?v=4",
+      "profile": "https://github.com/boyucjz",
+      "contributions": [
+        "code"
+      ]
+    },
+    {
+      "login": "Cyanty",
+      "name": "Cyanty",
+      "avatar_url": "https://avatars.githubusercontent.com/u/153884653?v=4",
+      "profile": "https://github.com/Cyanty",
+      "contributions": [
+        "code",
+        "doc"
+      ]
+    },
+    {
+      "login": "KevinLLF",
+      "name": "Jay丿167",
+      "avatar_url": "https://avatars.githubusercontent.com/u/85452733?v=4",
+      "profile": "https://github.com/KevinLLF",
       "contributions": [
         "code"
       ]

.github/workflows/monitor-e2e-test.yml

@@ -0,0 +1,53 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+# This workflow will build a Java project with Maven
+# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-maven
+
+name: Monitor E2E Test
+
+
+on:
+  schedule:
+    # trigger at 01:00 everyday
+    - cron: '0 1 * * *'
+  push:
+    branches: [ action* ]
+jobs:
+  check-license-header:
+    name: Monitor E2E Test
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    steps:
+      - uses: actions/checkout@v4
+      - uses: ./script/ci/github-actions/setup-deps
+      - name: Build with Maven
+        run: mvn clean -B package -Prelease -Dmaven.test.skip=true --file pom.xml
+      - name: Build Image
+        uses: docker/build-push-action@v3
+        with:
+          context: ./dist
+          file: ./script/docker/server/Dockerfile
+          push: false
+          tags: apache/hertzbeat:test
+      - name: Run K8s Monitor E2E Test
+        run: |
+          sudo curl -L https://github.com/docker/compose/releases/download/v2.23.0/docker-compose-linux-x86_64 -o /usr/local/bin/docker-compose
+          sudo chmod u+x /usr/local/bin/docker-compose
+          cd e2e/k8s
+          sudo docker-compose version
+          sudo docker-compose up --exit-code-from testing --remove-orphans

.gitignore

@@ -6,15 +6,14 @@ Thumbs.db
 build/
 out/
 micronaut-cli.yml
-.mvn/
-mvnw
-mvnw.bat
 *.log
 package-lock.json
 *.zip
 jdk/
 data/
 
+!/e2e/**/data/
+
 ### STS ###
 .apt_generated
 .classpath

.markdownlint-cli2.jsonc

@@ -15,6 +15,7 @@
 // limitations under the License.
 //
 {
+  "globs": ["home/**/*.md"],
   "config": {
     "default": true,
     "MD001": true,
@@ -39,9 +40,9 @@
     "MD047": true,
     "MD052": true
   },
-  "ignore": [
-    "node_modules/",
-    "target/",
-    "dist/"
+  "ignores": [
+    "**/node_modules/**",
+    "**/target/**",
+    "**/dist/**"
   ]
 }

.mvn/wrapper/maven-wrapper.properties

@@ -0,0 +1,17 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+wrapperVersion=3.3.2
+distributionType=only-script
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.9/apache-maven-3.9.9-bin.zip

README.md

@@ -4,9 +4,10 @@
   </a>
 </p>
 
-<h4 align="center">
-<a href="README.md">English Document</a> | <a href="README_CN.md">中文文档</a>
-</h4>
+<p align="center">
+<b>Readme</b>:
+<b><a href="README.md">English</a></b> | <a href="README_CN.md">中文</a> | <a href="README_JP.md">日本語</a>
+</p>
 
 > A real-time monitoring system with agentless, performance cluster, prometheus-compatible, custom monitoring and status page building capabilities.
 
@@ -19,6 +20,7 @@
 [![Artifact Hub](https://img.shields.io/endpoint?url=https://artifacthub.io/badge/repository/hertzbeat)](https://artifacthub.io/packages/search?repo=hertzbeat)
 [![YouTube Channel Subscribers](https://img.shields.io/youtube/channel/subscribers/UCri75zfWX0GHqJFPENEbLow?logo=youtube&label=YouTube%20Channel)](https://www.youtube.com/channel/UCri75zfWX0GHqJFPENEbLow)
 [![Contribute with Gitpod](https://img.shields.io/badge/Contribute%20with-Gitpod-908a85?logo=gitpod&color=green)](https://gitpod.io/#https://github.com/apache/hertzbeat)
+[![Ask DeepWiki](https://deepwiki.com/badge.svg)](https://deepwiki.com/apache/hertzbeat)
 
 **Home: [hertzbeat.apache.org](https://hertzbeat.apache.org)**   
 **Email: <a href="mailto:dev-subscribe@hertzbeat.apache.org">Mail to `dev-subscribe@hertzbeat.apache.org`</a> to subscribe mailing lists**
@@ -222,7 +224,7 @@ Thanks to these wonderful people, welcome to join us:
       <td align="center" valign="top" width="14.28%"><a href="http://mroldx.xyz/"><img src="https://avatars.githubusercontent.com/u/34847828?v=4?s=100" width="100px;" alt="mroldx"/><br /><sub><b>mroldx</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=mroldx" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/woshiniusange"><img src="https://avatars.githubusercontent.com/u/91513022?v=4?s=100" width="100px;" alt="woshiniusange"/><br /><sub><b>woshiniusange</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=woshiniusange" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://vampireachao.github.io/"><img src="https://avatars.githubusercontent.com/u/52746628?v=4?s=100" width="100px;" alt="VampireAchao"/><br /><sub><b>VampireAchao</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=VampireAchao" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Ceilzcx"><img src="https://avatars.githubusercontent.com/u/48920254?v=4?s=100" width="100px;" alt="zcx"/><br /><sub><b>zcx</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Ceilzcx" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3ACeilzcx" title="Bug reports">🐛</a> <a href="#design-Ceilzcx" title="Design">🎨</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Ceilzcx"><img src="https://avatars.githubusercontent.com/u/48920254?v=4?s=100" width="100px;" alt="zcx"/><br /><sub><b>zcx</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Ceilzcx" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3ACeilzcx" title="Bug reports">🐛</a> <a href="#design-Ceilzcx" title="Design">🎨</a> <a href="https://github.com/apache/hertzbeat/commits?author=Ceilzcx" title="Tests">⚠️</a> <a href="#blog-Ceilzcx" title="Blogposts">📝</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/CharlieXCL"><img src="https://avatars.githubusercontent.com/u/91540487?v=4?s=100" width="100px;" alt="CharlieXCL"/><br /><sub><b>CharlieXCL</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=CharlieXCL" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/Privauto"><img src="https://avatars.githubusercontent.com/u/36581456?v=4?s=100" width="100px;" alt="Privauto"/><br /><sub><b>Privauto</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Privauto" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=Privauto" title="Documentation">📖</a></td>
     </tr>
@@ -236,7 +238,7 @@ Thanks to these wonderful people, welcome to join us:
       <td align="center" valign="top" width="14.28%"><a href="https://www.zhihu.com/people/kevinbauer"><img src="https://avatars.githubusercontent.com/u/28581579?v=4?s=100" width="100px;" alt="Kevin Huang"/><br /><sub><b>Kevin Huang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=kevinhuangwl" title="Documentation">📖</a></td>
     </tr>
     <tr>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/TJxiaobao"><img src="https://avatars.githubusercontent.com/u/85919258?v=4?s=100" width="100px;" alt="铁甲小宝"/><br /><sub><b>铁甲小宝</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/issues?q=author%3ATJxiaobao" title="Bug reports">🐛</a> <a href="https://github.com/apache/hertzbeat/commits?author=TJxiaobao" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=TJxiaobao" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/TJxiaobao"><img src="https://avatars.githubusercontent.com/u/85919258?v=4?s=100" width="100px;" alt="铁甲小宝"/><br /><sub><b>铁甲小宝</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/issues?q=author%3ATJxiaobao" title="Bug reports">🐛</a> <a href="https://github.com/apache/hertzbeat/commits?author=TJxiaobao" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=TJxiaobao" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/commits?author=TJxiaobao" title="Tests">⚠️</a> <a href="#design-TJxiaobao" title="Design">🎨</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/Jack-123-power"><img src="https://avatars.githubusercontent.com/u/84333501?v=4?s=100" width="100px;" alt="Captain Jack"/><br /><sub><b>Captain Jack</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Jack-123-power" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/haibo-duan"><img src="https://avatars.githubusercontent.com/u/7974845?v=4?s=100" width="100px;" alt="haibo.duan"/><br /><sub><b>haibo.duan</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=haibo-duan" title="Tests">⚠️</a> <a href="https://github.com/apache/hertzbeat/commits?author=haibo-duan" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/assassinfym"><img src="https://avatars.githubusercontent.com/u/15188754?v=4?s=100" width="100px;" alt="assassin"/><br /><sub><b>assassin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/issues?q=author%3Aassassinfym" title="Bug reports">🐛</a> <a href="https://github.com/apache/hertzbeat/commits?author=assassinfym" title="Code">💻</a></td>
@@ -278,7 +280,7 @@ Thanks to these wonderful people, welcome to join us:
       <td align="center" valign="top" width="14.28%"><a href="https://wjl110.xyz/"><img src="https://avatars.githubusercontent.com/u/53851034?v=4?s=100" width="100px;" alt="wjl110"/><br /><sub><b>wjl110</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=wjl110" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/ngyhd"><img src="https://avatars.githubusercontent.com/u/29095207?v=4?s=100" width="100px;" alt="Sean"/><br /><sub><b>Sean</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ngyhd" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/Daydreamer-ia"><img src="https://avatars.githubusercontent.com/u/83362909?v=4?s=100" width="100px;" alt="chenyiqin"/><br /><sub><b>chenyiqin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Daydreamer-ia" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=Daydreamer-ia" title="Tests">⚠️</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/hudongdong129"><img src="https://avatars.githubusercontent.com/u/34374227?v=4?s=100" width="100px;" alt="hudongdong129"/><br /><sub><b>hudongdong129</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=hudongdong129" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=hudongdong129" title="Tests">⚠️</a> <a href="https://github.com/apache/hertzbeat/commits?author=hudongdong129" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/hudongdong129"><img src="https://avatars.githubusercontent.com/u/34374227?v=4?s=100" width="100px;" alt="hudongdong129"/><br /><sub><b>hudongdong129</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=hudongdong129" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=hudongdong129" title="Tests">⚠️</a> <a href="https://github.com/apache/hertzbeat/commits?author=hudongdong129" title="Documentation">📖</a> <a href="#design-hudongdong129" title="Design">🎨</a></td>
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/TherChenYang"><img src="https://avatars.githubusercontent.com/u/124348939?v=4?s=100" width="100px;" alt="TherChenYang"/><br /><sub><b>TherChenYang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=TherChenYang" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=TherChenYang" title="Tests">⚠️</a></td>
@@ -294,7 +296,7 @@ Thanks to these wonderful people, welcome to join us:
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/baiban114"><img src="https://avatars.githubusercontent.com/u/59152619?v=4?s=100" width="100px;" alt="TableRow"/><br /><sub><b>TableRow</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=baiban114" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/commits?author=baiban114" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/ByteIDance"><img src="https://avatars.githubusercontent.com/u/100207562?v=4?s=100" width="100px;" alt="ByteIDance"/><br /><sub><b>ByteIDance</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ByteIDance" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/mangel2002"><img src="https://avatars.githubusercontent.com/u/9348020?v=4?s=100" width="100px;" alt="Jangfe"/><br /><sub><b>Jangfe</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=mangel2002" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/zqr10159"><img src="https://avatars.githubusercontent.com/u/30048352?v=4?s=100" width="100px;" alt="zqr10159"/><br /><sub><b>zqr10159</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=zqr10159" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/commits?author=zqr10159" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/zqr10159"><img src="https://avatars.githubusercontent.com/u/30048352?v=4?s=100" width="100px;" alt="zqr10159"/><br /><sub><b>zqr10159</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=zqr10159" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/commits?author=zqr10159" title="Code">💻</a> <a href="#blog-zqr10159" title="Blogposts">📝</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Azqr10159" title="Bug reports">🐛</a> <a href="https://github.com/apache/hertzbeat/commits?author=zqr10159" title="Tests">⚠️</a> <a href="#design-zqr10159" title="Design">🎨</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/vinci-897"><img src="https://avatars.githubusercontent.com/u/55838224?v=4?s=100" width="100px;" alt="vinci"/><br /><sub><b>vinci</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=vinci-897" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=vinci-897" title="Documentation">📖</a> <a href="#design-vinci-897" title="Design">🎨</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/js110"><img src="https://avatars.githubusercontent.com/u/51191863?v=4?s=100" width="100px;" alt="js110"/><br /><sub><b>js110</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=js110" title="Code">💻</a></td>
     </tr>
@@ -308,8 +310,8 @@ Thanks to these wonderful people, welcome to join us:
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/ZangJuxy"><img src="https://avatars.githubusercontent.com/u/71380295?v=4?s=100" width="100px;" alt="ZangJuxy"/><br /><sub><b>ZangJuxy</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ZangJuxy" title="Documentation">📖</a></td>
     </tr>
     <tr>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/l646505418"><img src="https://avatars.githubusercontent.com/u/50475131?v=4?s=100" width="100px;" alt="l646505418"/><br /><sub><b>l646505418</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=l646505418" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="http://www.carpewang.com"><img src="https://avatars.githubusercontent.com/u/78642589?v=4?s=100" width="100px;" alt="Carpe-Wang"/><br /><sub><b>Carpe-Wang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Carpe-Wang" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/l646505418"><img src="https://avatars.githubusercontent.com/u/50475131?v=4?s=100" width="100px;" alt="l646505418"/><br /><sub><b>l646505418</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=l646505418" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Al646505418" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://www.carpewang.com"><img src="https://avatars.githubusercontent.com/u/78642589?v=4?s=100" width="100px;" alt="Carpe-Wang"/><br /><sub><b>Carpe-Wang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Carpe-Wang" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3ACarpe-Wang" title="Bug reports">🐛</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/moshu023"><img src="https://avatars.githubusercontent.com/u/48593205?v=4?s=100" width="100px;" alt="莫枢"/><br /><sub><b>莫枢</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=moshu023" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/huangcanda"><img src="https://avatars.githubusercontent.com/u/4470566?v=4?s=100" width="100px;" alt="huangcanda"/><br /><sub><b>huangcanda</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=huangcanda" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://www.zrkizzy.com"><img src="https://avatars.githubusercontent.com/u/85340613?v=4?s=100" width="100px;" alt="世纪末的架构师"/><br /><sub><b>世纪末的架构师</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Architect-Java" title="Code">💻</a></td>
@@ -359,7 +361,7 @@ Thanks to these wonderful people, welcome to join us:
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/lisongning"><img src="https://avatars.githubusercontent.com/u/93140178?v=4?s=100" width="100px;" alt="lisongning"/><br /><sub><b>lisongning</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=lisongning" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/YutingNie"><img src="https://avatars.githubusercontent.com/u/104416402?v=4?s=100" width="100px;" alt="YutingNie"/><br /><sub><b>YutingNie</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=YutingNie" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=YutingNie" title="Documentation">📖</a> <a href="#design-YutingNie" title="Design">🎨</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/mikezzb"><img src="https://avatars.githubusercontent.com/u/23418428?v=4?s=100" width="100px;" alt="Mike Zhou"/><br /><sub><b>Mike Zhou</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=mikezzb" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=mikezzb" title="Documentation">📖</a> <a href="#design-mikezzb" title="Design">🎨</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/a-little-fool"><img src="https://avatars.githubusercontent.com/u/105542329?v=4?s=100" width="100px;" alt="小笨蛋"/><br /><sub><b>小笨蛋</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=a-little-fool" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/a-little-fool"><img src="https://avatars.githubusercontent.com/u/105542329?v=4?s=100" width="100px;" alt="小笨蛋"/><br /><sub><b>小笨蛋</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=a-little-fool" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=a-little-fool" title="Documentation">📖</a> <a href="#blog-a-little-fool" title="Blogposts">📝</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Aa-little-fool" title="Bug reports">🐛</a> <a href="#design-a-little-fool" title="Design">🎨</a></td>
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/littlezhongzer"><img src="https://avatars.githubusercontent.com/u/33685289?v=4?s=100" width="100px;" alt="littlezhongzer"/><br /><sub><b>littlezhongzer</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=littlezhongzer" title="Code">💻</a></td>
@@ -368,7 +370,7 @@ Thanks to these wonderful people, welcome to join us:
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/XimfengYao"><img src="https://avatars.githubusercontent.com/u/17541537?v=4?s=100" width="100px;" alt="姚贤丰"/><br /><sub><b>姚贤丰</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=XimfengYao" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/LINGLUOJUN"><img src="https://avatars.githubusercontent.com/u/16778977?v=4?s=100" width="100px;" alt="lingluojun"/><br /><sub><b>lingluojun</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=LINGLUOJUN" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="http://www.luelueking.com"><img src="https://avatars.githubusercontent.com/u/93204032?v=4?s=100" width="100px;" alt="1ue"/><br /><sub><b>1ue</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=luelueking" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="http://www.jimmyqiao.top"><img src="https://avatars.githubusercontent.com/u/67301054?v=4?s=100" width="100px;" alt="qyaaaa"/><br /><sub><b>qyaaaa</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=qyaaaa" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://www.jimmyqiao.top"><img src="https://avatars.githubusercontent.com/u/67301054?v=4?s=100" width="100px;" alt="qyaaaa"/><br /><sub><b>qyaaaa</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=qyaaaa" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Aqyaaaa" title="Bug reports">🐛</a></td>
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://novohit.top"><img src="https://avatars.githubusercontent.com/u/101090395?v=4?s=100" width="100px;" alt="novohit"/><br /><sub><b>novohit</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=novohit" title="Code">💻</a></td>
@@ -382,14 +384,14 @@ Thanks to these wonderful people, welcome to join us:
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/1036664317"><img src="https://avatars.githubusercontent.com/u/7696697?v=4?s=100" width="100px;" alt="moghn"/><br /><sub><b>moghn</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=1036664317" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/xiaoguolong"><img src="https://avatars.githubusercontent.com/u/33684988?v=4?s=100" width="100px;" alt="xiaoguolong"/><br /><sub><b>xiaoguolong</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=xiaoguolong" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Clownsw"><img src="https://avatars.githubusercontent.com/u/28394742?v=4?s=100" width="100px;" alt="Smliexx"/><br /><sub><b>Smliexx</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Clownsw" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Calvin979"><img src="https://avatars.githubusercontent.com/u/131688897?v=4?s=100" width="100px;" alt="Naruse"/><br /><sub><b>Naruse</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Calvin979" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/commits?author=Calvin979" title="Code">💻</a> <a href="#design-Calvin979" title="Design">🎨</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Clownsw"><img src="https://avatars.githubusercontent.com/u/28394742?v=4?s=100" width="100px;" alt="Smliexx"/><br /><sub><b>Smliexx</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Clownsw" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3AClownsw" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Calvin979"><img src="https://avatars.githubusercontent.com/u/131688897?v=4?s=100" width="100px;" alt="Naruse"/><br /><sub><b>Naruse</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Calvin979" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/commits?author=Calvin979" title="Code">💻</a> <a href="#design-Calvin979" title="Design">🎨</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3ACalvin979" title="Bug reports">🐛</a> <a href="https://github.com/apache/hertzbeat/commits?author=Calvin979" title="Tests">⚠️</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/bbelide2"><img src="https://avatars.githubusercontent.com/u/26840796?v=4?s=100" width="100px;" alt="Bala Sukesh"/><br /><sub><b>Bala Sukesh</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=bbelide2" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/jinyaoMa"><img src="https://avatars.githubusercontent.com/u/25066570?v=4?s=100" width="100px;" alt="Jinyao Ma"/><br /><sub><b>Jinyao Ma</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=jinyaoMa" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://linuxsuren.github.io/open-source-best-practice/"><img src="https://avatars.githubusercontent.com/u/1450685?v=4?s=100" width="100px;" alt="Rick"/><br /><sub><b>Rick</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=LinuxSuRen" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=LinuxSuRen" title="Tests">⚠️</a></td>
     </tr>
     <tr>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/ZY945"><img src="https://avatars.githubusercontent.com/u/74083801?v=4?s=100" width="100px;" alt="东风"/><br /><sub><b>东风</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ZY945" title="Code">💻</a> <a href="#design-ZY945" title="Design">🎨</a> <a href="https://github.com/apache/hertzbeat/commits?author=ZY945" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/ZY945"><img src="https://avatars.githubusercontent.com/u/74083801?v=4?s=100" width="100px;" alt="东风"/><br /><sub><b>东风</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ZY945" title="Code">💻</a> <a href="#design-ZY945" title="Design">🎨</a> <a href="https://github.com/apache/hertzbeat/commits?author=ZY945" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3AZY945" title="Bug reports">🐛</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/prolevel1"><img src="https://avatars.githubusercontent.com/u/51995525?v=4?s=100" width="100px;" alt="sonam singh"/><br /><sub><b>sonam singh</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=prolevel1" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/ZhangZixuan1994"><img src="https://avatars.githubusercontent.com/u/20011653?v=4?s=100" width="100px;" alt="ZhangZixuan1994"/><br /><sub><b>ZhangZixuan1994</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ZhangZixuan1994" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/hurenjie1"><img src="https://avatars.githubusercontent.com/u/40120355?v=4?s=100" width="100px;" alt="SHIG"/><br /><sub><b>SHIG</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=hurenjie1" title="Code">💻</a></td>
@@ -399,29 +401,29 @@ Thanks to these wonderful people, welcome to join us:
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/avvCode"><img src="https://avatars.githubusercontent.com/u/113538532?v=4?s=100" width="100px;" alt="avv"/><br /><sub><b>avv</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=avvCode" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/yqxxgh"><img src="https://avatars.githubusercontent.com/u/42080876?v=4?s=100" width="100px;" alt="yqxxgh"/><br /><sub><b>yqxxgh</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=yqxxgh" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/yqxxgh"><img src="https://avatars.githubusercontent.com/u/42080876?v=4?s=100" width="100px;" alt="yqxxgh"/><br /><sub><b>yqxxgh</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=yqxxgh" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/commits?author=yqxxgh" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Ayqxxgh" title="Bug reports">🐛</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/CharlieShi46"><img src="https://avatars.githubusercontent.com/u/149798885?v=4?s=100" width="100px;" alt="CharlieShi46"/><br /><sub><b>CharlieShi46</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=CharlieShi46" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/Nctllnty"><img src="https://avatars.githubusercontent.com/u/33241818?v=4?s=100" width="100px;" alt="Nctllnty"/><br /><sub><b>Nctllnty</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Nctllnty" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/Wang-Yonghao"><img src="https://avatars.githubusercontent.com/u/48146606?v=4?s=100" width="100px;" alt="Wang-Yonghao"/><br /><sub><b>Wang-Yonghao</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Wang-Yonghao" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://www.yuque.com/dudiao/yy"><img src="https://avatars.githubusercontent.com/u/38355949?v=4?s=100" width="100px;" alt="读钓"/><br /><sub><b>读钓</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=dudiao" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/starmilkxin"><img src="https://avatars.githubusercontent.com/u/55646681?v=4?s=100" width="100px;" alt="Xin"/><br /><sub><b>Xin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=starmilkxin" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/starmilkxin"><img src="https://avatars.githubusercontent.com/u/55646681?v=4?s=100" width="100px;" alt="Xin"/><br /><sub><b>Xin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=starmilkxin" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Astarmilkxin" title="Bug reports">🐛</a></td>
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/handy-git"><img src="https://avatars.githubusercontent.com/u/32837980?v=4?s=100" width="100px;" alt="handy"/><br /><sub><b>handy</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=handy-git" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/LiuTianyou"><img src="https://avatars.githubusercontent.com/u/30208283?v=4?s=100" width="100px;" alt="LiuTianyou"/><br /><sub><b>LiuTianyou</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=LiuTianyou" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=LiuTianyou" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/LiuTianyou"><img src="https://avatars.githubusercontent.com/u/30208283?v=4?s=100" width="100px;" alt="LiuTianyou"/><br /><sub><b>LiuTianyou</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=LiuTianyou" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=LiuTianyou" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3ALiuTianyou" title="Bug reports">🐛</a> <a href="https://github.com/apache/hertzbeat/commits?author=LiuTianyou" title="Tests">⚠️</a> <a href="#blog-LiuTianyou" title="Blogposts">📝</a> <a href="#design-LiuTianyou" title="Design">🎨</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/WinterKi1ler"><img src="https://avatars.githubusercontent.com/u/160592092?v=4?s=100" width="100px;" alt="WinterKi1ler"/><br /><sub><b>WinterKi1ler</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=WinterKi1ler" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="http://sharehoo.cn/"><img src="https://avatars.githubusercontent.com/u/45377370?v=4?s=100" width="100px;" alt="miki"/><br /><sub><b>miki</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=miki-hmt" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://codeflex.substack.com/"><img src="https://avatars.githubusercontent.com/u/85513042?v=4?s=100" width="100px;" alt="Keshav Carpenter"/><br /><sub><b>Keshav Carpenter</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=alpha951" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=alpha951" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/makechoicenow"><img src="https://avatars.githubusercontent.com/u/9911918?v=4?s=100" width="100px;" alt="makechoicenow"/><br /><sub><b>makechoicenow</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=makechoicenow" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/gjjjj0101"><img src="https://avatars.githubusercontent.com/u/71874373?v=4?s=100" width="100px;" alt="Gao Jian"/><br /><sub><b>Gao Jian</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=gjjjj0101" title="Code">💻</a> <a href="#design-gjjjj0101" title="Design">🎨</a> <a href="https://github.com/apache/hertzbeat/commits?author=gjjjj0101" title="Tests">⚠️</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/gjjjj0101"><img src="https://avatars.githubusercontent.com/u/71874373?v=4?s=100" width="100px;" alt="Gao Jian"/><br /><sub><b>Gao Jian</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=gjjjj0101" title="Tests">⚠️</a> <a href="https://github.com/apache/hertzbeat/commits?author=gjjjj0101" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=gjjjj0101" title="Documentation">📖</a> <a href="#design-gjjjj0101" title="Design">🎨</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Agjjjj0101" title="Bug reports">🐛</a></td>
     </tr>
     <tr>
-      <td align="center" valign="top" width="14.28%"><a href="https://jangto.tistory.com/"><img src="https://avatars.githubusercontent.com/u/37864182?v=4?s=100" width="100px;" alt="Hyeon Sung"/><br /><sub><b>Hyeon Sung</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=dukbong" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://crossoverjie.top/"><img src="https://avatars.githubusercontent.com/u/15684156?v=4?s=100" width="100px;" alt="crossoverJie"/><br /><sub><b>crossoverJie</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=crossoverJie" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=crossoverJie" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://jangto.tistory.com/"><img src="https://avatars.githubusercontent.com/u/37864182?v=4?s=100" width="100px;" alt="Hyeon Sung"/><br /><sub><b>Hyeon Sung</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=dukbong" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=dukbong" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://crossoverjie.top/"><img src="https://avatars.githubusercontent.com/u/15684156?v=4?s=100" width="100px;" alt="crossoverJie"/><br /><sub><b>crossoverJie</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=crossoverJie" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=crossoverJie" title="Documentation">📖</a> <a href="#blog-crossoverJie" title="Blogposts">📝</a> <a href="https://github.com/apache/hertzbeat/commits?author=crossoverJie" title="Tests">⚠️</a> <a href="#design-crossoverJie" title="Design">🎨</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/PeixyJ"><img src="https://avatars.githubusercontent.com/u/45998593?v=4?s=100" width="100px;" alt="PeixyJ"/><br /><sub><b>PeixyJ</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=PeixyJ" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/Hi-Mr-Wind"><img src="https://avatars.githubusercontent.com/u/85803831?v=4?s=100" width="100px;" alt="风如歌"/><br /><sub><b>风如歌</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Hi-Mr-Wind" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/MananPoojara"><img src="https://avatars.githubusercontent.com/u/104253184?v=4?s=100" width="100px;" alt="Manan Pujara"/><br /><sub><b>Manan Pujara</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=MananPoojara" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/xuziyang"><img src="https://avatars.githubusercontent.com/u/8465969?v=4?s=100" width="100px;" alt="xuziyang"/><br /><sub><b>xuziyang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=xuziyang" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/xuziyang"><img src="https://avatars.githubusercontent.com/u/8465969?v=4?s=100" width="100px;" alt="xuziyang"/><br /><sub><b>xuziyang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=xuziyang" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=xuziyang" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Axuziyang" title="Bug reports">🐛</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/lwqzz"><img src="https://avatars.githubusercontent.com/u/62584513?v=4?s=100" width="100px;" alt="lwqzz"/><br /><sub><b>lwqzz</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=lwqzz" title="Code">💻</a></td>
     </tr>
     <tr>
@@ -429,17 +431,17 @@ Thanks to these wonderful people, welcome to join us:
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/tomorrowshipyltm"><img src="https://avatars.githubusercontent.com/u/61336903?v=4?s=100" width="100px;" alt="tomorrowshipyltm"/><br /><sub><b>tomorrowshipyltm</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=tomorrowshipyltm" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/15613060203"><img src="https://avatars.githubusercontent.com/u/41351615?v=4?s=100" width="100px;" alt="栗磊"/><br /><sub><b>栗磊</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=15613060203" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/Alanxtl"><img src="https://avatars.githubusercontent.com/u/25652981?v=4?s=100" width="100px;" alt="Alan"/><br /><sub><b>Alan</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Alanxtl" title="Documentation">📖</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="http://www.hadoop.wiki/"><img src="https://avatars.githubusercontent.com/u/29418975?v=4?s=100" width="100px;" alt="Jast"/><br /><sub><b>Jast</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=zhangshenghang" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/zuobiao-zhou"><img src="https://avatars.githubusercontent.com/u/61108539?v=4?s=100" width="100px;" alt="Zhang Yuxuan"/><br /><sub><b>Zhang Yuxuan</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=zuobiao-zhou" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://www.hadoop.wiki/"><img src="https://avatars.githubusercontent.com/u/29418975?v=4?s=100" width="100px;" alt="Jast"/><br /><sub><b>Jast</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=zhangshenghang" title="Code">💻</a> <a href="#ideas-zhangshenghang" title="Ideas, Planning, & Feedback">🤔</a> <a href="https://github.com/apache/hertzbeat/commits?author=zhangshenghang" title="Documentation">📖</a> <a href="#blog-zhangshenghang" title="Blogposts">📝</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Azhangshenghang" title="Bug reports">🐛</a> <a href="https://github.com/apache/hertzbeat/commits?author=zhangshenghang" title="Tests">⚠️</a> <a href="#design-zhangshenghang" title="Design">🎨</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/zuobiao-zhou"><img src="https://avatars.githubusercontent.com/u/61108539?v=4?s=100" width="100px;" alt="Zhang Yuxuan"/><br /><sub><b>Zhang Yuxuan</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=zuobiao-zhou" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=zuobiao-zhou" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Azuobiao-zhou" title="Bug reports">🐛</a> <a href="#blog-zuobiao-zhou" title="Blogposts">📝</a> <a href="https://github.com/apache/hertzbeat/commits?author=zuobiao-zhou" title="Tests">⚠️</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/Pzz-2021"><img src="https://avatars.githubusercontent.com/u/118056735?v=4?s=100" width="100px;" alt="P.P."/><br /><sub><b>P.P.</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Pzz-2021" title="Code">💻</a></td>
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/LLP2333"><img src="https://avatars.githubusercontent.com/u/61670545?v=4?s=100" width="100px;" alt="llp2333"/><br /><sub><b>llp2333</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=LLP2333" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/HeartLinked"><img src="https://avatars.githubusercontent.com/u/78212101?v=4?s=100" width="100px;" alt="feiyang li"/><br /><sub><b>feiyang li</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=HeartLinked" title="Documentation">📖</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Aias00"><img src="https://avatars.githubusercontent.com/u/25810623?v=4?s=100" width="100px;" alt="aias00"/><br /><sub><b>aias00</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Aias00" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Aias00"><img src="https://avatars.githubusercontent.com/u/25810623?v=4?s=100" width="100px;" alt="aias00"/><br /><sub><b>aias00</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Aias00" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=Aias00" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3AAias00" title="Bug reports">🐛</a> <a href="#ideas-Aias00" title="Ideas, Planning, & Feedback">🤔</a> <a href="https://github.com/apache/hertzbeat/commits?author=Aias00" title="Tests">⚠️</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/westboy"><img src="https://avatars.githubusercontent.com/u/6385565?v=4?s=100" width="100px;" alt="Jin"/><br /><sub><b>Jin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=westboy" title="Documentation">📖</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://blog.csdn.net/qq_52397471"><img src="https://avatars.githubusercontent.com/u/77964041?v=4?s=100" width="100px;" alt="YuLuo"/><br /><sub><b>YuLuo</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=yuluo-yx" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Yanshuming1"><img src="https://avatars.githubusercontent.com/u/118667222?v=4?s=100" width="100px;" alt="linDong"/><br /><sub><b>linDong</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Yanshuming1" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://blog.csdn.net/qq_52397471"><img src="https://avatars.githubusercontent.com/u/77964041?v=4?s=100" width="100px;" alt="YuLuo"/><br /><sub><b>YuLuo</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=yuluo-yx" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Ayuluo-yx" title="Bug reports">🐛</a> <a href="https://github.com/apache/hertzbeat/commits?author=yuluo-yx" title="Tests">⚠️</a> <a href="#blog-yuluo-yx" title="Blogposts">📝</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Yanshuming1"><img src="https://avatars.githubusercontent.com/u/118667222?v=4?s=100" width="100px;" alt="linDong"/><br /><sub><b>linDong</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Yanshuming1" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=Yanshuming1" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3AYanshuming1" title="Bug reports">🐛</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/lwjxy"><img src="https://avatars.githubusercontent.com/u/52726400?v=4?s=100" width="100px;" alt="lwjxy"/><br /><sub><b>lwjxy</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=lwjxy" title="Code">💻</a></td>
     </tr>
     <tr>
@@ -454,17 +456,17 @@ Thanks to these wonderful people, welcome to join us:
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/ileonli"><img src="https://avatars.githubusercontent.com/u/45332412?v=4?s=100" width="100px;" alt="Leon Li"/><br /><sub><b>Leon Li</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ileonli" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="http://fnil.net/"><img src="https://avatars.githubusercontent.com/u/14142?v=4?s=100" width="100px;" alt="dennis zhuang"/><br /><sub><b>dennis zhuang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=killme2008" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/kerwin612"><img src="https://avatars.githubusercontent.com/u/3371163?v=4?s=100" width="100px;" alt="Kerwin Bryant"/><br /><sub><b>Kerwin Bryant</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=kerwin612" title="Code">💻</a> <a href="#design-kerwin612" title="Design">🎨</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/kerwin612"><img src="https://avatars.githubusercontent.com/u/3371163?v=4?s=100" width="100px;" alt="Kerwin Bryant"/><br /><sub><b>Kerwin Bryant</b></sub></a><br /><a href="#design-kerwin612" title="Design">🎨</a> <a href="https://github.com/apache/hertzbeat/commits?author=kerwin612" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=kerwin612" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Akerwin612" title="Bug reports">🐛</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/ShineDevelopment"><img src="https://avatars.githubusercontent.com/u/59306780?v=4?s=100" width="100px;" alt="daixianglong"/><br /><sub><b>daixianglong</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ShineDevelopment" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/mchgood"><img src="https://avatars.githubusercontent.com/u/38482005?v=4?s=100" width="100px;" alt="mchgood"/><br /><sub><b>mchgood</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=mchgood" title="Documentation">📖</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/pwallk"><img src="https://avatars.githubusercontent.com/u/69385076?v=4?s=100" width="100px;" alt="kangli"/><br /><sub><b>kangli</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=pwallk" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/pwallk"><img src="https://avatars.githubusercontent.com/u/69385076?v=4?s=100" width="100px;" alt="kangli"/><br /><sub><b>kangli</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=pwallk" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=pwallk" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Apwallk" title="Bug reports">🐛</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/cdphantom"><img src="https://avatars.githubusercontent.com/u/12674795?v=4?s=100" width="100px;" alt="cdphantom"/><br /><sub><b>cdphantom</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=cdphantom" title="Code">💻</a></td>
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/asd108908382"><img src="https://avatars.githubusercontent.com/u/77717999?v=4?s=100" width="100px;" alt="jiawei.guo"/><br /><sub><b>jiawei.guo</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=asd108908382" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/QBH-insist"><img src="https://avatars.githubusercontent.com/u/39401478?v=4?s=100" width="100px;" alt="QBH-insist"/><br /><sub><b>QBH-insist</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=QBH-insist" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/jiangsh-ui"><img src="https://avatars.githubusercontent.com/u/86990361?v=4?s=100" width="100px;" alt="jiangsh"/><br /><sub><b>jiangsh</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=jiangsh-ui" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/keaifafafa"><img src="https://avatars.githubusercontent.com/u/83876361?v=4?s=100" width="100px;" alt="Keaifa"/><br /><sub><b>Keaifa</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=keaifafafa" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/keaifafafa"><img src="https://avatars.githubusercontent.com/u/83876361?v=4?s=100" width="100px;" alt="Keaifa"/><br /><sub><b>Keaifa</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=keaifafafa" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Akeaifafafa" title="Bug reports">🐛</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/loong95"><img src="https://avatars.githubusercontent.com/u/16333958?v=4?s=100" width="100px;" alt="Loong"/><br /><sub><b>Loong</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=loong95" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/ceekay47"><img src="https://avatars.githubusercontent.com/u/104664857?v=4?s=100" width="100px;" alt="Chandrakant Vankayalapati"/><br /><sub><b>Chandrakant Vankayalapati</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ceekay47" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/MRgenial"><img src="https://avatars.githubusercontent.com/u/49973336?v=4?s=100" width="100px;" alt="b_mountain"/><br /><sub><b>b_mountain</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=MRgenial" title="Code">💻</a></td>
@@ -483,13 +485,13 @@ Thanks to these wonderful people, welcome to join us:
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/starryCoder"><img src="https://avatars.githubusercontent.com/u/46510059?v=4?s=100" width="100px;" alt="starryCoder"/><br /><sub><b>starryCoder</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=starryCoder" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/hasimmollah"><img src="https://avatars.githubusercontent.com/u/32538599?v=4?s=100" width="100px;" alt="hasimmollah"/><br /><sub><b>hasimmollah</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=hasimmollah" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/ayu-v0"><img src="https://avatars.githubusercontent.com/u/127600988?v=4?s=100" width="100px;" alt="Ayu"/><br /><sub><b>Ayu</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ayu-v0" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Rancho-7"><img src="https://avatars.githubusercontent.com/u/59016860?v=4?s=100" width="100px;" alt="Nick Guo"/><br /><sub><b>Nick Guo</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Rancho-7" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Rancho-7"><img src="https://avatars.githubusercontent.com/u/59016860?v=4?s=100" width="100px;" alt="Nick Guo"/><br /><sub><b>Nick Guo</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Rancho-7" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/commits?author=Rancho-7" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3ARancho-7" title="Bug reports">🐛</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/doveLin0818"><img src="https://avatars.githubusercontent.com/u/190927907?v=4?s=100" width="100px;" alt="doveLin"/><br /><sub><b>doveLin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=doveLin0818" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://zzrl.cc/"><img src="https://avatars.githubusercontent.com/u/91836599?v=4?s=100" width="100px;" alt="yunfan24"/><br /><sub><b>yunfan24</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=yunfan24" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://zzrl.cc/"><img src="https://avatars.githubusercontent.com/u/91836599?v=4?s=100" width="100px;" alt="yunfan24"/><br /><sub><b>yunfan24</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=yunfan24" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=yunfan24" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Ayunfan24" title="Bug reports">🐛</a> <a href="https://github.com/apache/hertzbeat/commits?author=yunfan24" title="Tests">⚠️</a> <a href="#blog-yunfan24" title="Blogposts">📝</a></td>
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/lctking"><img src="https://avatars.githubusercontent.com/u/168249998?v=4?s=100" width="100px;" alt="nullwli"/><br /><sub><b>nullwli</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=lctking" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://simonsigre.com/"><img src="https://avatars.githubusercontent.com/u/14932913?v=4?s=100" width="100px;" alt="Simon Sigré"/><br /><sub><b>Simon Sigré</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=simonsigre" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://simonsigre.com/"><img src="https://avatars.githubusercontent.com/u/14932913?v=4?s=100" width="100px;" alt="Simon Sigré"/><br /><sub><b>Simon Sigré</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=simonsigre" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/commits?author=simonsigre" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="http://www.ponfee.cn/"><img src="https://avatars.githubusercontent.com/u/46117331?v=4?s=100" width="100px;" alt="ponfee"/><br /><sub><b>ponfee</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ponfee" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/Vedant7789"><img src="https://avatars.githubusercontent.com/u/147625492?v=4?s=100" width="100px;" alt="Vedant7789"/><br /><sub><b>Vedant7789</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Vedant7789" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/Craaaaazy77"><img src="https://avatars.githubusercontent.com/u/23025522?v=4?s=100" width="100px;" alt="Craaaaazy77"/><br /><sub><b>Craaaaazy77</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Craaaaazy77" title="Documentation">📖</a></td>
@@ -498,9 +500,9 @@ Thanks to these wonderful people, welcome to join us:
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/helei1030"><img src="https://avatars.githubusercontent.com/u/11839080?v=4?s=100" width="100px;" alt="helei1030"/><br /><sub><b>helei1030</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=helei1030" title="Documentation">📖</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://medium.com/@pjfanning"><img src="https://avatars.githubusercontent.com/u/11783444?v=4?s=100" width="100px;" alt="PJ Fanning"/><br /><sub><b>PJ Fanning</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=pjfanning" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://medium.com/@pjfanning"><img src="https://avatars.githubusercontent.com/u/11783444?v=4?s=100" width="100px;" alt="PJ Fanning"/><br /><sub><b>PJ Fanning</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=pjfanning" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Apjfanning" title="Bug reports">🐛</a> <a href="https://github.com/apache/hertzbeat/commits?author=pjfanning" title="Tests">⚠️</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/MonsterChenzhuo"><img src="https://avatars.githubusercontent.com/u/60029759?v=4?s=100" width="100px;" alt="monster"/><br /><sub><b>monster</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=MonsterChenzhuo" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/MasamiYui"><img src="https://avatars.githubusercontent.com/u/22274133?v=4?s=100" width="100px;" alt="Sherlock Yin"/><br /><sub><b>Sherlock Yin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=MasamiYui" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/MasamiYui"><img src="https://avatars.githubusercontent.com/u/22274133?v=4?s=100" width="100px;" alt="Sherlock Yin"/><br /><sub><b>Sherlock Yin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=MasamiYui" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=MasamiYui" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3AMasamiYui" title="Bug reports">🐛</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/wanhao23"><img src="https://avatars.githubusercontent.com/u/29560961?v=4?s=100" width="100px;" alt="wanhao"/><br /><sub><b>wanhao</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=wanhao23" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=wanhao23" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/jonasHanhan"><img src="https://avatars.githubusercontent.com/u/130035609?v=4?s=100" width="100px;" alt="jonasHanhan"/><br /><sub><b>jonasHanhan</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=jonasHanhan" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/NikhilMurugesan"><img src="https://avatars.githubusercontent.com/u/49281792?v=4?s=100" width="100px;" alt="NikhilMurugesan"/><br /><sub><b>NikhilMurugesan</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=NikhilMurugesan" title="Code">💻</a></td>
@@ -508,14 +510,19 @@ Thanks to these wonderful people, welcome to join us:
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/myangle1120"><img src="https://avatars.githubusercontent.com/u/19237013?v=4?s=100" width="100px;" alt="myangle1120"/><br /><sub><b>myangle1120</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=myangle1120" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/yasminvo"><img src="https://avatars.githubusercontent.com/u/107528848?v=4?s=100" width="100px;" alt="yasminvo"/><br /><sub><b>yasminvo</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=yasminvo" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/notbugggg"><img src="https://avatars.githubusercontent.com/u/147966331?v=4?s=100" width="100px;" alt="不关银渐层的事哦"/><br /><sub><b>不关银渐层的事哦</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=notbugggg" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/notbugggg"><img src="https://avatars.githubusercontent.com/u/147966331?v=4?s=100" width="100px;" alt="不关银渐层的事哦"/><br /><sub><b>不关银渐层的事哦</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=notbugggg" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Anotbugggg" title="Bug reports">🐛</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/yyahang"><img src="https://avatars.githubusercontent.com/u/90464876?v=4?s=100" width="100px;" alt="yyahang"/><br /><sub><b>yyahang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=yyahang" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/JuJinPark"><img src="https://avatars.githubusercontent.com/u/44892459?v=4?s=100" width="100px;" alt="jujin"/><br /><sub><b>jujin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=JuJinPark" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/LL-LIN"><img src="https://avatars.githubusercontent.com/u/43002118?v=4?s=100" width="100px;" alt="LL-LIN"/><br /><sub><b>LL-LIN</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=LL-LIN" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://bigcyy.github.io/"><img src="https://avatars.githubusercontent.com/u/73413979?v=4?s=100" width="100px;" alt="Yang Chen"/><br /><sub><b>Yang Chen</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=bigcyy" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/JuJinPark"><img src="https://avatars.githubusercontent.com/u/44892459?v=4?s=100" width="100px;" alt="jujin"/><br /><sub><b>jujin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=JuJinPark" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=JuJinPark" title="Documentation">📖</a> <a href="#ideas-JuJinPark" title="Ideas, Planning, & Feedback">🤔</a> <a href="#blog-JuJinPark" title="Blogposts">📝</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/LL-LIN"><img src="https://avatars.githubusercontent.com/u/43002118?v=4?s=100" width="100px;" alt="LL-LIN"/><br /><sub><b>LL-LIN</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=LL-LIN" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3ALL-LIN" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://bigcyy.github.io/"><img src="https://avatars.githubusercontent.com/u/73413979?v=4?s=100" width="100px;" alt="Yang Chen"/><br /><sub><b>Yang Chen</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=bigcyy" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=bigcyy" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Abigcyy" title="Bug reports">🐛</a></td>
     </tr>
     <tr>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/sarthakeash"><img src="https://avatars.githubusercontent.com/u/74091160?v=4?s=100" width="100px;" alt="Sarthak Arora"/><br /><sub><b>Sarthak Arora</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=sarthakeash" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/sarthakeash"><img src="https://avatars.githubusercontent.com/u/74091160?v=4?s=100" width="100px;" alt="Sarthak Arora"/><br /><sub><b>Sarthak Arora</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=sarthakeash" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=sarthakeash" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/PengJingzhao"><img src="https://avatars.githubusercontent.com/u/97368949?v=4?s=100" width="100px;" alt="彭镜肇"/><br /><sub><b>彭镜肇</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=PengJingzhao" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/gagaradio"><img src="https://avatars.githubusercontent.com/u/18532370?v=4?s=100" width="100px;" alt="Walter Jia"/><br /><sub><b>Walter Jia</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=gagaradio" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/boyucjz"><img src="https://avatars.githubusercontent.com/u/18730041?v=4?s=100" width="100px;" alt="boyucjz"/><br /><sub><b>boyucjz</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=boyucjz" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Cyanty"><img src="https://avatars.githubusercontent.com/u/153884653?v=4?s=100" width="100px;" alt="Cyanty"/><br /><sub><b>Cyanty</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Cyanty" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=Cyanty" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/KevinLLF"><img src="https://avatars.githubusercontent.com/u/85452733?v=4?s=100" width="100px;" alt="Jay丿167"/><br /><sub><b>Jay丿167</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=KevinLLF" title="Code">💻</a></td>
     </tr>
   </tbody>
 </table>
@@ -537,7 +544,7 @@ WeChat Group : Add friend `ahertzbeat` and invite to the group.
 
 WeChat Public : Search ID `usthecom`.
 
-[QQ Group](https://jq.qq.com/?_wv=1027&k=Bud9OzdI) : Group num `630061200`
+[QQ Group](https://qm.qq.com/q/xxqecSC2cw) : Group num `1035688434`
 
 [Github Discussion](https://github.com/apache/hertzbeat/discussions)
 

README_CN.md

@@ -4,9 +4,10 @@
   </a>
 </p>
 
-<h4 align="center">
-<a href="README_CN.md">中文文档</a> | <a href="README.md">English Document</a>
-</h4>      
+<p align="center">
+<b>Readme</b>:
+<a href="README.md">English</a> | <b><a href="README_CN.md">中文</a></b> | <a href="README_JP.md">日本語</a>
+</p>
 
 > 实时监控系统，无需 Agent，性能集群，兼容 Prometheus，自定义监控和状态页构建能力。
 
@@ -221,7 +222,7 @@ Thanks these wonderful people, welcome to join us:
       <td align="center" valign="top" width="14.28%"><a href="http://mroldx.xyz/"><img src="https://avatars.githubusercontent.com/u/34847828?v=4?s=100" width="100px;" alt="mroldx"/><br /><sub><b>mroldx</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=mroldx" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/woshiniusange"><img src="https://avatars.githubusercontent.com/u/91513022?v=4?s=100" width="100px;" alt="woshiniusange"/><br /><sub><b>woshiniusange</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=woshiniusange" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://vampireachao.github.io/"><img src="https://avatars.githubusercontent.com/u/52746628?v=4?s=100" width="100px;" alt="VampireAchao"/><br /><sub><b>VampireAchao</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=VampireAchao" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Ceilzcx"><img src="https://avatars.githubusercontent.com/u/48920254?v=4?s=100" width="100px;" alt="zcx"/><br /><sub><b>zcx</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Ceilzcx" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3ACeilzcx" title="Bug reports">🐛</a> <a href="#design-Ceilzcx" title="Design">🎨</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Ceilzcx"><img src="https://avatars.githubusercontent.com/u/48920254?v=4?s=100" width="100px;" alt="zcx"/><br /><sub><b>zcx</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Ceilzcx" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3ACeilzcx" title="Bug reports">🐛</a> <a href="#design-Ceilzcx" title="Design">🎨</a> <a href="https://github.com/apache/hertzbeat/commits?author=Ceilzcx" title="Tests">⚠️</a> <a href="#blog-Ceilzcx" title="Blogposts">📝</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/CharlieXCL"><img src="https://avatars.githubusercontent.com/u/91540487?v=4?s=100" width="100px;" alt="CharlieXCL"/><br /><sub><b>CharlieXCL</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=CharlieXCL" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/Privauto"><img src="https://avatars.githubusercontent.com/u/36581456?v=4?s=100" width="100px;" alt="Privauto"/><br /><sub><b>Privauto</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Privauto" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=Privauto" title="Documentation">📖</a></td>
     </tr>
@@ -235,7 +236,7 @@ Thanks these wonderful people, welcome to join us:
       <td align="center" valign="top" width="14.28%"><a href="https://www.zhihu.com/people/kevinbauer"><img src="https://avatars.githubusercontent.com/u/28581579?v=4?s=100" width="100px;" alt="Kevin Huang"/><br /><sub><b>Kevin Huang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=kevinhuangwl" title="Documentation">📖</a></td>
     </tr>
     <tr>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/TJxiaobao"><img src="https://avatars.githubusercontent.com/u/85919258?v=4?s=100" width="100px;" alt="铁甲小宝"/><br /><sub><b>铁甲小宝</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/issues?q=author%3ATJxiaobao" title="Bug reports">🐛</a> <a href="https://github.com/apache/hertzbeat/commits?author=TJxiaobao" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=TJxiaobao" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/TJxiaobao"><img src="https://avatars.githubusercontent.com/u/85919258?v=4?s=100" width="100px;" alt="铁甲小宝"/><br /><sub><b>铁甲小宝</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/issues?q=author%3ATJxiaobao" title="Bug reports">🐛</a> <a href="https://github.com/apache/hertzbeat/commits?author=TJxiaobao" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=TJxiaobao" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/commits?author=TJxiaobao" title="Tests">⚠️</a> <a href="#design-TJxiaobao" title="Design">🎨</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/Jack-123-power"><img src="https://avatars.githubusercontent.com/u/84333501?v=4?s=100" width="100px;" alt="Captain Jack"/><br /><sub><b>Captain Jack</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Jack-123-power" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/haibo-duan"><img src="https://avatars.githubusercontent.com/u/7974845?v=4?s=100" width="100px;" alt="haibo.duan"/><br /><sub><b>haibo.duan</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=haibo-duan" title="Tests">⚠️</a> <a href="https://github.com/apache/hertzbeat/commits?author=haibo-duan" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/assassinfym"><img src="https://avatars.githubusercontent.com/u/15188754?v=4?s=100" width="100px;" alt="assassin"/><br /><sub><b>assassin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/issues?q=author%3Aassassinfym" title="Bug reports">🐛</a> <a href="https://github.com/apache/hertzbeat/commits?author=assassinfym" title="Code">💻</a></td>
@@ -277,7 +278,7 @@ Thanks these wonderful people, welcome to join us:
       <td align="center" valign="top" width="14.28%"><a href="https://wjl110.xyz/"><img src="https://avatars.githubusercontent.com/u/53851034?v=4?s=100" width="100px;" alt="wjl110"/><br /><sub><b>wjl110</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=wjl110" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/ngyhd"><img src="https://avatars.githubusercontent.com/u/29095207?v=4?s=100" width="100px;" alt="Sean"/><br /><sub><b>Sean</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ngyhd" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/Daydreamer-ia"><img src="https://avatars.githubusercontent.com/u/83362909?v=4?s=100" width="100px;" alt="chenyiqin"/><br /><sub><b>chenyiqin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Daydreamer-ia" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=Daydreamer-ia" title="Tests">⚠️</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/hudongdong129"><img src="https://avatars.githubusercontent.com/u/34374227?v=4?s=100" width="100px;" alt="hudongdong129"/><br /><sub><b>hudongdong129</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=hudongdong129" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=hudongdong129" title="Tests">⚠️</a> <a href="https://github.com/apache/hertzbeat/commits?author=hudongdong129" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/hudongdong129"><img src="https://avatars.githubusercontent.com/u/34374227?v=4?s=100" width="100px;" alt="hudongdong129"/><br /><sub><b>hudongdong129</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=hudongdong129" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=hudongdong129" title="Tests">⚠️</a> <a href="https://github.com/apache/hertzbeat/commits?author=hudongdong129" title="Documentation">📖</a> <a href="#design-hudongdong129" title="Design">🎨</a></td>
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/TherChenYang"><img src="https://avatars.githubusercontent.com/u/124348939?v=4?s=100" width="100px;" alt="TherChenYang"/><br /><sub><b>TherChenYang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=TherChenYang" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=TherChenYang" title="Tests">⚠️</a></td>
@@ -293,7 +294,7 @@ Thanks these wonderful people, welcome to join us:
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/baiban114"><img src="https://avatars.githubusercontent.com/u/59152619?v=4?s=100" width="100px;" alt="TableRow"/><br /><sub><b>TableRow</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=baiban114" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/commits?author=baiban114" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/ByteIDance"><img src="https://avatars.githubusercontent.com/u/100207562?v=4?s=100" width="100px;" alt="ByteIDance"/><br /><sub><b>ByteIDance</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ByteIDance" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/mangel2002"><img src="https://avatars.githubusercontent.com/u/9348020?v=4?s=100" width="100px;" alt="Jangfe"/><br /><sub><b>Jangfe</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=mangel2002" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/zqr10159"><img src="https://avatars.githubusercontent.com/u/30048352?v=4?s=100" width="100px;" alt="zqr10159"/><br /><sub><b>zqr10159</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=zqr10159" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/commits?author=zqr10159" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/zqr10159"><img src="https://avatars.githubusercontent.com/u/30048352?v=4?s=100" width="100px;" alt="zqr10159"/><br /><sub><b>zqr10159</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=zqr10159" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/commits?author=zqr10159" title="Code">💻</a> <a href="#blog-zqr10159" title="Blogposts">📝</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Azqr10159" title="Bug reports">🐛</a> <a href="https://github.com/apache/hertzbeat/commits?author=zqr10159" title="Tests">⚠️</a> <a href="#design-zqr10159" title="Design">🎨</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/vinci-897"><img src="https://avatars.githubusercontent.com/u/55838224?v=4?s=100" width="100px;" alt="vinci"/><br /><sub><b>vinci</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=vinci-897" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=vinci-897" title="Documentation">📖</a> <a href="#design-vinci-897" title="Design">🎨</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/js110"><img src="https://avatars.githubusercontent.com/u/51191863?v=4?s=100" width="100px;" alt="js110"/><br /><sub><b>js110</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=js110" title="Code">💻</a></td>
     </tr>
@@ -307,8 +308,8 @@ Thanks these wonderful people, welcome to join us:
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/ZangJuxy"><img src="https://avatars.githubusercontent.com/u/71380295?v=4?s=100" width="100px;" alt="ZangJuxy"/><br /><sub><b>ZangJuxy</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ZangJuxy" title="Documentation">📖</a></td>
     </tr>
     <tr>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/l646505418"><img src="https://avatars.githubusercontent.com/u/50475131?v=4?s=100" width="100px;" alt="l646505418"/><br /><sub><b>l646505418</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=l646505418" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="http://www.carpewang.com"><img src="https://avatars.githubusercontent.com/u/78642589?v=4?s=100" width="100px;" alt="Carpe-Wang"/><br /><sub><b>Carpe-Wang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Carpe-Wang" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/l646505418"><img src="https://avatars.githubusercontent.com/u/50475131?v=4?s=100" width="100px;" alt="l646505418"/><br /><sub><b>l646505418</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=l646505418" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Al646505418" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://www.carpewang.com"><img src="https://avatars.githubusercontent.com/u/78642589?v=4?s=100" width="100px;" alt="Carpe-Wang"/><br /><sub><b>Carpe-Wang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Carpe-Wang" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3ACarpe-Wang" title="Bug reports">🐛</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/moshu023"><img src="https://avatars.githubusercontent.com/u/48593205?v=4?s=100" width="100px;" alt="莫枢"/><br /><sub><b>莫枢</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=moshu023" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/huangcanda"><img src="https://avatars.githubusercontent.com/u/4470566?v=4?s=100" width="100px;" alt="huangcanda"/><br /><sub><b>huangcanda</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=huangcanda" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://www.zrkizzy.com"><img src="https://avatars.githubusercontent.com/u/85340613?v=4?s=100" width="100px;" alt="世纪末的架构师"/><br /><sub><b>世纪末的架构师</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Architect-Java" title="Code">💻</a></td>
@@ -358,7 +359,7 @@ Thanks these wonderful people, welcome to join us:
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/lisongning"><img src="https://avatars.githubusercontent.com/u/93140178?v=4?s=100" width="100px;" alt="lisongning"/><br /><sub><b>lisongning</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=lisongning" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/YutingNie"><img src="https://avatars.githubusercontent.com/u/104416402?v=4?s=100" width="100px;" alt="YutingNie"/><br /><sub><b>YutingNie</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=YutingNie" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=YutingNie" title="Documentation">📖</a> <a href="#design-YutingNie" title="Design">🎨</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/mikezzb"><img src="https://avatars.githubusercontent.com/u/23418428?v=4?s=100" width="100px;" alt="Mike Zhou"/><br /><sub><b>Mike Zhou</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=mikezzb" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=mikezzb" title="Documentation">📖</a> <a href="#design-mikezzb" title="Design">🎨</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/a-little-fool"><img src="https://avatars.githubusercontent.com/u/105542329?v=4?s=100" width="100px;" alt="小笨蛋"/><br /><sub><b>小笨蛋</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=a-little-fool" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/a-little-fool"><img src="https://avatars.githubusercontent.com/u/105542329?v=4?s=100" width="100px;" alt="小笨蛋"/><br /><sub><b>小笨蛋</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=a-little-fool" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=a-little-fool" title="Documentation">📖</a> <a href="#blog-a-little-fool" title="Blogposts">📝</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Aa-little-fool" title="Bug reports">🐛</a> <a href="#design-a-little-fool" title="Design">🎨</a></td>
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/littlezhongzer"><img src="https://avatars.githubusercontent.com/u/33685289?v=4?s=100" width="100px;" alt="littlezhongzer"/><br /><sub><b>littlezhongzer</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=littlezhongzer" title="Code">💻</a></td>
@@ -367,7 +368,7 @@ Thanks these wonderful people, welcome to join us:
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/XimfengYao"><img src="https://avatars.githubusercontent.com/u/17541537?v=4?s=100" width="100px;" alt="姚贤丰"/><br /><sub><b>姚贤丰</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=XimfengYao" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/LINGLUOJUN"><img src="https://avatars.githubusercontent.com/u/16778977?v=4?s=100" width="100px;" alt="lingluojun"/><br /><sub><b>lingluojun</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=LINGLUOJUN" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="http://www.luelueking.com"><img src="https://avatars.githubusercontent.com/u/93204032?v=4?s=100" width="100px;" alt="1ue"/><br /><sub><b>1ue</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=luelueking" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="http://www.jimmyqiao.top"><img src="https://avatars.githubusercontent.com/u/67301054?v=4?s=100" width="100px;" alt="qyaaaa"/><br /><sub><b>qyaaaa</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=qyaaaa" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://www.jimmyqiao.top"><img src="https://avatars.githubusercontent.com/u/67301054?v=4?s=100" width="100px;" alt="qyaaaa"/><br /><sub><b>qyaaaa</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=qyaaaa" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Aqyaaaa" title="Bug reports">🐛</a></td>
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://novohit.top"><img src="https://avatars.githubusercontent.com/u/101090395?v=4?s=100" width="100px;" alt="novohit"/><br /><sub><b>novohit</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=novohit" title="Code">💻</a></td>
@@ -381,14 +382,14 @@ Thanks these wonderful people, welcome to join us:
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/1036664317"><img src="https://avatars.githubusercontent.com/u/7696697?v=4?s=100" width="100px;" alt="moghn"/><br /><sub><b>moghn</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=1036664317" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/xiaoguolong"><img src="https://avatars.githubusercontent.com/u/33684988?v=4?s=100" width="100px;" alt="xiaoguolong"/><br /><sub><b>xiaoguolong</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=xiaoguolong" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Clownsw"><img src="https://avatars.githubusercontent.com/u/28394742?v=4?s=100" width="100px;" alt="Smliexx"/><br /><sub><b>Smliexx</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Clownsw" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Calvin979"><img src="https://avatars.githubusercontent.com/u/131688897?v=4?s=100" width="100px;" alt="Naruse"/><br /><sub><b>Naruse</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Calvin979" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/commits?author=Calvin979" title="Code">💻</a> <a href="#design-Calvin979" title="Design">🎨</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Clownsw"><img src="https://avatars.githubusercontent.com/u/28394742?v=4?s=100" width="100px;" alt="Smliexx"/><br /><sub><b>Smliexx</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Clownsw" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3AClownsw" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Calvin979"><img src="https://avatars.githubusercontent.com/u/131688897?v=4?s=100" width="100px;" alt="Naruse"/><br /><sub><b>Naruse</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Calvin979" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/commits?author=Calvin979" title="Code">💻</a> <a href="#design-Calvin979" title="Design">🎨</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3ACalvin979" title="Bug reports">🐛</a> <a href="https://github.com/apache/hertzbeat/commits?author=Calvin979" title="Tests">⚠️</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/bbelide2"><img src="https://avatars.githubusercontent.com/u/26840796?v=4?s=100" width="100px;" alt="Bala Sukesh"/><br /><sub><b>Bala Sukesh</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=bbelide2" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/jinyaoMa"><img src="https://avatars.githubusercontent.com/u/25066570?v=4?s=100" width="100px;" alt="Jinyao Ma"/><br /><sub><b>Jinyao Ma</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=jinyaoMa" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://linuxsuren.github.io/open-source-best-practice/"><img src="https://avatars.githubusercontent.com/u/1450685?v=4?s=100" width="100px;" alt="Rick"/><br /><sub><b>Rick</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=LinuxSuRen" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=LinuxSuRen" title="Tests">⚠️</a></td>
     </tr>
     <tr>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/ZY945"><img src="https://avatars.githubusercontent.com/u/74083801?v=4?s=100" width="100px;" alt="东风"/><br /><sub><b>东风</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ZY945" title="Code">💻</a> <a href="#design-ZY945" title="Design">🎨</a> <a href="https://github.com/apache/hertzbeat/commits?author=ZY945" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/ZY945"><img src="https://avatars.githubusercontent.com/u/74083801?v=4?s=100" width="100px;" alt="东风"/><br /><sub><b>东风</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ZY945" title="Code">💻</a> <a href="#design-ZY945" title="Design">🎨</a> <a href="https://github.com/apache/hertzbeat/commits?author=ZY945" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3AZY945" title="Bug reports">🐛</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/prolevel1"><img src="https://avatars.githubusercontent.com/u/51995525?v=4?s=100" width="100px;" alt="sonam singh"/><br /><sub><b>sonam singh</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=prolevel1" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/ZhangZixuan1994"><img src="https://avatars.githubusercontent.com/u/20011653?v=4?s=100" width="100px;" alt="ZhangZixuan1994"/><br /><sub><b>ZhangZixuan1994</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ZhangZixuan1994" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/hurenjie1"><img src="https://avatars.githubusercontent.com/u/40120355?v=4?s=100" width="100px;" alt="SHIG"/><br /><sub><b>SHIG</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=hurenjie1" title="Code">💻</a></td>
@@ -398,29 +399,29 @@ Thanks these wonderful people, welcome to join us:
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/avvCode"><img src="https://avatars.githubusercontent.com/u/113538532?v=4?s=100" width="100px;" alt="avv"/><br /><sub><b>avv</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=avvCode" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/yqxxgh"><img src="https://avatars.githubusercontent.com/u/42080876?v=4?s=100" width="100px;" alt="yqxxgh"/><br /><sub><b>yqxxgh</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=yqxxgh" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/yqxxgh"><img src="https://avatars.githubusercontent.com/u/42080876?v=4?s=100" width="100px;" alt="yqxxgh"/><br /><sub><b>yqxxgh</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=yqxxgh" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/commits?author=yqxxgh" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Ayqxxgh" title="Bug reports">🐛</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/CharlieShi46"><img src="https://avatars.githubusercontent.com/u/149798885?v=4?s=100" width="100px;" alt="CharlieShi46"/><br /><sub><b>CharlieShi46</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=CharlieShi46" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/Nctllnty"><img src="https://avatars.githubusercontent.com/u/33241818?v=4?s=100" width="100px;" alt="Nctllnty"/><br /><sub><b>Nctllnty</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Nctllnty" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/Wang-Yonghao"><img src="https://avatars.githubusercontent.com/u/48146606?v=4?s=100" width="100px;" alt="Wang-Yonghao"/><br /><sub><b>Wang-Yonghao</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Wang-Yonghao" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://www.yuque.com/dudiao/yy"><img src="https://avatars.githubusercontent.com/u/38355949?v=4?s=100" width="100px;" alt="读钓"/><br /><sub><b>读钓</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=dudiao" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/starmilkxin"><img src="https://avatars.githubusercontent.com/u/55646681?v=4?s=100" width="100px;" alt="Xin"/><br /><sub><b>Xin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=starmilkxin" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/starmilkxin"><img src="https://avatars.githubusercontent.com/u/55646681?v=4?s=100" width="100px;" alt="Xin"/><br /><sub><b>Xin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=starmilkxin" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Astarmilkxin" title="Bug reports">🐛</a></td>
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/handy-git"><img src="https://avatars.githubusercontent.com/u/32837980?v=4?s=100" width="100px;" alt="handy"/><br /><sub><b>handy</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=handy-git" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/LiuTianyou"><img src="https://avatars.githubusercontent.com/u/30208283?v=4?s=100" width="100px;" alt="LiuTianyou"/><br /><sub><b>LiuTianyou</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=LiuTianyou" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=LiuTianyou" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/LiuTianyou"><img src="https://avatars.githubusercontent.com/u/30208283?v=4?s=100" width="100px;" alt="LiuTianyou"/><br /><sub><b>LiuTianyou</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=LiuTianyou" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=LiuTianyou" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3ALiuTianyou" title="Bug reports">🐛</a> <a href="https://github.com/apache/hertzbeat/commits?author=LiuTianyou" title="Tests">⚠️</a> <a href="#blog-LiuTianyou" title="Blogposts">📝</a> <a href="#design-LiuTianyou" title="Design">🎨</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/WinterKi1ler"><img src="https://avatars.githubusercontent.com/u/160592092?v=4?s=100" width="100px;" alt="WinterKi1ler"/><br /><sub><b>WinterKi1ler</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=WinterKi1ler" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="http://sharehoo.cn/"><img src="https://avatars.githubusercontent.com/u/45377370?v=4?s=100" width="100px;" alt="miki"/><br /><sub><b>miki</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=miki-hmt" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://codeflex.substack.com/"><img src="https://avatars.githubusercontent.com/u/85513042?v=4?s=100" width="100px;" alt="Keshav Carpenter"/><br /><sub><b>Keshav Carpenter</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=alpha951" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=alpha951" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/makechoicenow"><img src="https://avatars.githubusercontent.com/u/9911918?v=4?s=100" width="100px;" alt="makechoicenow"/><br /><sub><b>makechoicenow</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=makechoicenow" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/gjjjj0101"><img src="https://avatars.githubusercontent.com/u/71874373?v=4?s=100" width="100px;" alt="Gao Jian"/><br /><sub><b>Gao Jian</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=gjjjj0101" title="Code">💻</a> <a href="#design-gjjjj0101" title="Design">🎨</a> <a href="https://github.com/apache/hertzbeat/commits?author=gjjjj0101" title="Tests">⚠️</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/gjjjj0101"><img src="https://avatars.githubusercontent.com/u/71874373?v=4?s=100" width="100px;" alt="Gao Jian"/><br /><sub><b>Gao Jian</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=gjjjj0101" title="Tests">⚠️</a> <a href="https://github.com/apache/hertzbeat/commits?author=gjjjj0101" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=gjjjj0101" title="Documentation">📖</a> <a href="#design-gjjjj0101" title="Design">🎨</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Agjjjj0101" title="Bug reports">🐛</a></td>
     </tr>
     <tr>
-      <td align="center" valign="top" width="14.28%"><a href="https://jangto.tistory.com/"><img src="https://avatars.githubusercontent.com/u/37864182?v=4?s=100" width="100px;" alt="Hyeon Sung"/><br /><sub><b>Hyeon Sung</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=dukbong" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://crossoverjie.top/"><img src="https://avatars.githubusercontent.com/u/15684156?v=4?s=100" width="100px;" alt="crossoverJie"/><br /><sub><b>crossoverJie</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=crossoverJie" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=crossoverJie" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://jangto.tistory.com/"><img src="https://avatars.githubusercontent.com/u/37864182?v=4?s=100" width="100px;" alt="Hyeon Sung"/><br /><sub><b>Hyeon Sung</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=dukbong" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=dukbong" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://crossoverjie.top/"><img src="https://avatars.githubusercontent.com/u/15684156?v=4?s=100" width="100px;" alt="crossoverJie"/><br /><sub><b>crossoverJie</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=crossoverJie" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=crossoverJie" title="Documentation">📖</a> <a href="#blog-crossoverJie" title="Blogposts">📝</a> <a href="https://github.com/apache/hertzbeat/commits?author=crossoverJie" title="Tests">⚠️</a> <a href="#design-crossoverJie" title="Design">🎨</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/PeixyJ"><img src="https://avatars.githubusercontent.com/u/45998593?v=4?s=100" width="100px;" alt="PeixyJ"/><br /><sub><b>PeixyJ</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=PeixyJ" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/Hi-Mr-Wind"><img src="https://avatars.githubusercontent.com/u/85803831?v=4?s=100" width="100px;" alt="风如歌"/><br /><sub><b>风如歌</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Hi-Mr-Wind" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/MananPoojara"><img src="https://avatars.githubusercontent.com/u/104253184?v=4?s=100" width="100px;" alt="Manan Pujara"/><br /><sub><b>Manan Pujara</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=MananPoojara" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/xuziyang"><img src="https://avatars.githubusercontent.com/u/8465969?v=4?s=100" width="100px;" alt="xuziyang"/><br /><sub><b>xuziyang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=xuziyang" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/xuziyang"><img src="https://avatars.githubusercontent.com/u/8465969?v=4?s=100" width="100px;" alt="xuziyang"/><br /><sub><b>xuziyang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=xuziyang" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=xuziyang" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Axuziyang" title="Bug reports">🐛</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/lwqzz"><img src="https://avatars.githubusercontent.com/u/62584513?v=4?s=100" width="100px;" alt="lwqzz"/><br /><sub><b>lwqzz</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=lwqzz" title="Code">💻</a></td>
     </tr>
     <tr>
@@ -428,17 +429,17 @@ Thanks these wonderful people, welcome to join us:
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/tomorrowshipyltm"><img src="https://avatars.githubusercontent.com/u/61336903?v=4?s=100" width="100px;" alt="tomorrowshipyltm"/><br /><sub><b>tomorrowshipyltm</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=tomorrowshipyltm" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/15613060203"><img src="https://avatars.githubusercontent.com/u/41351615?v=4?s=100" width="100px;" alt="栗磊"/><br /><sub><b>栗磊</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=15613060203" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/Alanxtl"><img src="https://avatars.githubusercontent.com/u/25652981?v=4?s=100" width="100px;" alt="Alan"/><br /><sub><b>Alan</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Alanxtl" title="Documentation">📖</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="http://www.hadoop.wiki/"><img src="https://avatars.githubusercontent.com/u/29418975?v=4?s=100" width="100px;" alt="Jast"/><br /><sub><b>Jast</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=zhangshenghang" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/zuobiao-zhou"><img src="https://avatars.githubusercontent.com/u/61108539?v=4?s=100" width="100px;" alt="Zhang Yuxuan"/><br /><sub><b>Zhang Yuxuan</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=zuobiao-zhou" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://www.hadoop.wiki/"><img src="https://avatars.githubusercontent.com/u/29418975?v=4?s=100" width="100px;" alt="Jast"/><br /><sub><b>Jast</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=zhangshenghang" title="Code">💻</a> <a href="#ideas-zhangshenghang" title="Ideas, Planning, & Feedback">🤔</a> <a href="https://github.com/apache/hertzbeat/commits?author=zhangshenghang" title="Documentation">📖</a> <a href="#blog-zhangshenghang" title="Blogposts">📝</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Azhangshenghang" title="Bug reports">🐛</a> <a href="https://github.com/apache/hertzbeat/commits?author=zhangshenghang" title="Tests">⚠️</a> <a href="#design-zhangshenghang" title="Design">🎨</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/zuobiao-zhou"><img src="https://avatars.githubusercontent.com/u/61108539?v=4?s=100" width="100px;" alt="Zhang Yuxuan"/><br /><sub><b>Zhang Yuxuan</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=zuobiao-zhou" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=zuobiao-zhou" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Azuobiao-zhou" title="Bug reports">🐛</a> <a href="#blog-zuobiao-zhou" title="Blogposts">📝</a> <a href="https://github.com/apache/hertzbeat/commits?author=zuobiao-zhou" title="Tests">⚠️</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/Pzz-2021"><img src="https://avatars.githubusercontent.com/u/118056735?v=4?s=100" width="100px;" alt="P.P."/><br /><sub><b>P.P.</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Pzz-2021" title="Code">💻</a></td>
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/LLP2333"><img src="https://avatars.githubusercontent.com/u/61670545?v=4?s=100" width="100px;" alt="llp2333"/><br /><sub><b>llp2333</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=LLP2333" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/HeartLinked"><img src="https://avatars.githubusercontent.com/u/78212101?v=4?s=100" width="100px;" alt="feiyang li"/><br /><sub><b>feiyang li</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=HeartLinked" title="Documentation">📖</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Aias00"><img src="https://avatars.githubusercontent.com/u/25810623?v=4?s=100" width="100px;" alt="aias00"/><br /><sub><b>aias00</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Aias00" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Aias00"><img src="https://avatars.githubusercontent.com/u/25810623?v=4?s=100" width="100px;" alt="aias00"/><br /><sub><b>aias00</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Aias00" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=Aias00" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3AAias00" title="Bug reports">🐛</a> <a href="#ideas-Aias00" title="Ideas, Planning, & Feedback">🤔</a> <a href="https://github.com/apache/hertzbeat/commits?author=Aias00" title="Tests">⚠️</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/westboy"><img src="https://avatars.githubusercontent.com/u/6385565?v=4?s=100" width="100px;" alt="Jin"/><br /><sub><b>Jin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=westboy" title="Documentation">📖</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://blog.csdn.net/qq_52397471"><img src="https://avatars.githubusercontent.com/u/77964041?v=4?s=100" width="100px;" alt="YuLuo"/><br /><sub><b>YuLuo</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=yuluo-yx" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Yanshuming1"><img src="https://avatars.githubusercontent.com/u/118667222?v=4?s=100" width="100px;" alt="linDong"/><br /><sub><b>linDong</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Yanshuming1" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://blog.csdn.net/qq_52397471"><img src="https://avatars.githubusercontent.com/u/77964041?v=4?s=100" width="100px;" alt="YuLuo"/><br /><sub><b>YuLuo</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=yuluo-yx" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Ayuluo-yx" title="Bug reports">🐛</a> <a href="https://github.com/apache/hertzbeat/commits?author=yuluo-yx" title="Tests">⚠️</a> <a href="#blog-yuluo-yx" title="Blogposts">📝</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Yanshuming1"><img src="https://avatars.githubusercontent.com/u/118667222?v=4?s=100" width="100px;" alt="linDong"/><br /><sub><b>linDong</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Yanshuming1" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=Yanshuming1" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3AYanshuming1" title="Bug reports">🐛</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/lwjxy"><img src="https://avatars.githubusercontent.com/u/52726400?v=4?s=100" width="100px;" alt="lwjxy"/><br /><sub><b>lwjxy</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=lwjxy" title="Code">💻</a></td>
     </tr>
     <tr>
@@ -453,17 +454,17 @@ Thanks these wonderful people, welcome to join us:
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/ileonli"><img src="https://avatars.githubusercontent.com/u/45332412?v=4?s=100" width="100px;" alt="Leon Li"/><br /><sub><b>Leon Li</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ileonli" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="http://fnil.net/"><img src="https://avatars.githubusercontent.com/u/14142?v=4?s=100" width="100px;" alt="dennis zhuang"/><br /><sub><b>dennis zhuang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=killme2008" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/kerwin612"><img src="https://avatars.githubusercontent.com/u/3371163?v=4?s=100" width="100px;" alt="Kerwin Bryant"/><br /><sub><b>Kerwin Bryant</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=kerwin612" title="Code">💻</a> <a href="#design-kerwin612" title="Design">🎨</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/kerwin612"><img src="https://avatars.githubusercontent.com/u/3371163?v=4?s=100" width="100px;" alt="Kerwin Bryant"/><br /><sub><b>Kerwin Bryant</b></sub></a><br /><a href="#design-kerwin612" title="Design">🎨</a> <a href="https://github.com/apache/hertzbeat/commits?author=kerwin612" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=kerwin612" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Akerwin612" title="Bug reports">🐛</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/ShineDevelopment"><img src="https://avatars.githubusercontent.com/u/59306780?v=4?s=100" width="100px;" alt="daixianglong"/><br /><sub><b>daixianglong</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ShineDevelopment" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/mchgood"><img src="https://avatars.githubusercontent.com/u/38482005?v=4?s=100" width="100px;" alt="mchgood"/><br /><sub><b>mchgood</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=mchgood" title="Documentation">📖</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/pwallk"><img src="https://avatars.githubusercontent.com/u/69385076?v=4?s=100" width="100px;" alt="kangli"/><br /><sub><b>kangli</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=pwallk" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/pwallk"><img src="https://avatars.githubusercontent.com/u/69385076?v=4?s=100" width="100px;" alt="kangli"/><br /><sub><b>kangli</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=pwallk" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=pwallk" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Apwallk" title="Bug reports">🐛</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/cdphantom"><img src="https://avatars.githubusercontent.com/u/12674795?v=4?s=100" width="100px;" alt="cdphantom"/><br /><sub><b>cdphantom</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=cdphantom" title="Code">💻</a></td>
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/asd108908382"><img src="https://avatars.githubusercontent.com/u/77717999?v=4?s=100" width="100px;" alt="jiawei.guo"/><br /><sub><b>jiawei.guo</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=asd108908382" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/QBH-insist"><img src="https://avatars.githubusercontent.com/u/39401478?v=4?s=100" width="100px;" alt="QBH-insist"/><br /><sub><b>QBH-insist</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=QBH-insist" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/jiangsh-ui"><img src="https://avatars.githubusercontent.com/u/86990361?v=4?s=100" width="100px;" alt="jiangsh"/><br /><sub><b>jiangsh</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=jiangsh-ui" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/keaifafafa"><img src="https://avatars.githubusercontent.com/u/83876361?v=4?s=100" width="100px;" alt="Keaifa"/><br /><sub><b>Keaifa</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=keaifafafa" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/keaifafafa"><img src="https://avatars.githubusercontent.com/u/83876361?v=4?s=100" width="100px;" alt="Keaifa"/><br /><sub><b>Keaifa</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=keaifafafa" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Akeaifafafa" title="Bug reports">🐛</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/loong95"><img src="https://avatars.githubusercontent.com/u/16333958?v=4?s=100" width="100px;" alt="Loong"/><br /><sub><b>Loong</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=loong95" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/ceekay47"><img src="https://avatars.githubusercontent.com/u/104664857?v=4?s=100" width="100px;" alt="Chandrakant Vankayalapati"/><br /><sub><b>Chandrakant Vankayalapati</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ceekay47" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/MRgenial"><img src="https://avatars.githubusercontent.com/u/49973336?v=4?s=100" width="100px;" alt="b_mountain"/><br /><sub><b>b_mountain</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=MRgenial" title="Code">💻</a></td>
@@ -482,13 +483,13 @@ Thanks these wonderful people, welcome to join us:
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/starryCoder"><img src="https://avatars.githubusercontent.com/u/46510059?v=4?s=100" width="100px;" alt="starryCoder"/><br /><sub><b>starryCoder</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=starryCoder" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/hasimmollah"><img src="https://avatars.githubusercontent.com/u/32538599?v=4?s=100" width="100px;" alt="hasimmollah"/><br /><sub><b>hasimmollah</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=hasimmollah" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/ayu-v0"><img src="https://avatars.githubusercontent.com/u/127600988?v=4?s=100" width="100px;" alt="Ayu"/><br /><sub><b>Ayu</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ayu-v0" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Rancho-7"><img src="https://avatars.githubusercontent.com/u/59016860?v=4?s=100" width="100px;" alt="Nick Guo"/><br /><sub><b>Nick Guo</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Rancho-7" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Rancho-7"><img src="https://avatars.githubusercontent.com/u/59016860?v=4?s=100" width="100px;" alt="Nick Guo"/><br /><sub><b>Nick Guo</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Rancho-7" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/commits?author=Rancho-7" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3ARancho-7" title="Bug reports">🐛</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/doveLin0818"><img src="https://avatars.githubusercontent.com/u/190927907?v=4?s=100" width="100px;" alt="doveLin"/><br /><sub><b>doveLin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=doveLin0818" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://zzrl.cc/"><img src="https://avatars.githubusercontent.com/u/91836599?v=4?s=100" width="100px;" alt="yunfan24"/><br /><sub><b>yunfan24</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=yunfan24" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://zzrl.cc/"><img src="https://avatars.githubusercontent.com/u/91836599?v=4?s=100" width="100px;" alt="yunfan24"/><br /><sub><b>yunfan24</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=yunfan24" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=yunfan24" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Ayunfan24" title="Bug reports">🐛</a> <a href="https://github.com/apache/hertzbeat/commits?author=yunfan24" title="Tests">⚠️</a> <a href="#blog-yunfan24" title="Blogposts">📝</a></td>
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/lctking"><img src="https://avatars.githubusercontent.com/u/168249998?v=4?s=100" width="100px;" alt="nullwli"/><br /><sub><b>nullwli</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=lctking" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://simonsigre.com/"><img src="https://avatars.githubusercontent.com/u/14932913?v=4?s=100" width="100px;" alt="Simon Sigré"/><br /><sub><b>Simon Sigré</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=simonsigre" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://simonsigre.com/"><img src="https://avatars.githubusercontent.com/u/14932913?v=4?s=100" width="100px;" alt="Simon Sigré"/><br /><sub><b>Simon Sigré</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=simonsigre" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/commits?author=simonsigre" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="http://www.ponfee.cn/"><img src="https://avatars.githubusercontent.com/u/46117331?v=4?s=100" width="100px;" alt="ponfee"/><br /><sub><b>ponfee</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ponfee" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/Vedant7789"><img src="https://avatars.githubusercontent.com/u/147625492?v=4?s=100" width="100px;" alt="Vedant7789"/><br /><sub><b>Vedant7789</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Vedant7789" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/Craaaaazy77"><img src="https://avatars.githubusercontent.com/u/23025522?v=4?s=100" width="100px;" alt="Craaaaazy77"/><br /><sub><b>Craaaaazy77</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Craaaaazy77" title="Documentation">📖</a></td>
@@ -497,9 +498,9 @@ Thanks these wonderful people, welcome to join us:
     </tr>
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/helei1030"><img src="https://avatars.githubusercontent.com/u/11839080?v=4?s=100" width="100px;" alt="helei1030"/><br /><sub><b>helei1030</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=helei1030" title="Documentation">📖</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://medium.com/@pjfanning"><img src="https://avatars.githubusercontent.com/u/11783444?v=4?s=100" width="100px;" alt="PJ Fanning"/><br /><sub><b>PJ Fanning</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=pjfanning" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://medium.com/@pjfanning"><img src="https://avatars.githubusercontent.com/u/11783444?v=4?s=100" width="100px;" alt="PJ Fanning"/><br /><sub><b>PJ Fanning</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=pjfanning" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Apjfanning" title="Bug reports">🐛</a> <a href="https://github.com/apache/hertzbeat/commits?author=pjfanning" title="Tests">⚠️</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/MonsterChenzhuo"><img src="https://avatars.githubusercontent.com/u/60029759?v=4?s=100" width="100px;" alt="monster"/><br /><sub><b>monster</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=MonsterChenzhuo" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/MasamiYui"><img src="https://avatars.githubusercontent.com/u/22274133?v=4?s=100" width="100px;" alt="Sherlock Yin"/><br /><sub><b>Sherlock Yin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=MasamiYui" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/MasamiYui"><img src="https://avatars.githubusercontent.com/u/22274133?v=4?s=100" width="100px;" alt="Sherlock Yin"/><br /><sub><b>Sherlock Yin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=MasamiYui" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=MasamiYui" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3AMasamiYui" title="Bug reports">🐛</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/wanhao23"><img src="https://avatars.githubusercontent.com/u/29560961?v=4?s=100" width="100px;" alt="wanhao"/><br /><sub><b>wanhao</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=wanhao23" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=wanhao23" title="Documentation">📖</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/jonasHanhan"><img src="https://avatars.githubusercontent.com/u/130035609?v=4?s=100" width="100px;" alt="jonasHanhan"/><br /><sub><b>jonasHanhan</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=jonasHanhan" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/NikhilMurugesan"><img src="https://avatars.githubusercontent.com/u/49281792?v=4?s=100" width="100px;" alt="NikhilMurugesan"/><br /><sub><b>NikhilMurugesan</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=NikhilMurugesan" title="Code">💻</a></td>
@@ -507,14 +508,19 @@ Thanks these wonderful people, welcome to join us:
     <tr>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/myangle1120"><img src="https://avatars.githubusercontent.com/u/19237013?v=4?s=100" width="100px;" alt="myangle1120"/><br /><sub><b>myangle1120</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=myangle1120" title="Code">💻</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/yasminvo"><img src="https://avatars.githubusercontent.com/u/107528848?v=4?s=100" width="100px;" alt="yasminvo"/><br /><sub><b>yasminvo</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=yasminvo" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/notbugggg"><img src="https://avatars.githubusercontent.com/u/147966331?v=4?s=100" width="100px;" alt="不关银渐层的事哦"/><br /><sub><b>不关银渐层的事哦</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=notbugggg" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/notbugggg"><img src="https://avatars.githubusercontent.com/u/147966331?v=4?s=100" width="100px;" alt="不关银渐层的事哦"/><br /><sub><b>不关银渐层的事哦</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=notbugggg" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Anotbugggg" title="Bug reports">🐛</a></td>
       <td align="center" valign="top" width="14.28%"><a href="https://github.com/yyahang"><img src="https://avatars.githubusercontent.com/u/90464876?v=4?s=100" width="100px;" alt="yyahang"/><br /><sub><b>yyahang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=yyahang" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/JuJinPark"><img src="https://avatars.githubusercontent.com/u/44892459?v=4?s=100" width="100px;" alt="jujin"/><br /><sub><b>jujin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=JuJinPark" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/LL-LIN"><img src="https://avatars.githubusercontent.com/u/43002118?v=4?s=100" width="100px;" alt="LL-LIN"/><br /><sub><b>LL-LIN</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=LL-LIN" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://bigcyy.github.io/"><img src="https://avatars.githubusercontent.com/u/73413979?v=4?s=100" width="100px;" alt="Yang Chen"/><br /><sub><b>Yang Chen</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=bigcyy" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/JuJinPark"><img src="https://avatars.githubusercontent.com/u/44892459?v=4?s=100" width="100px;" alt="jujin"/><br /><sub><b>jujin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=JuJinPark" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=JuJinPark" title="Documentation">📖</a> <a href="#ideas-JuJinPark" title="Ideas, Planning, & Feedback">🤔</a> <a href="#blog-JuJinPark" title="Blogposts">📝</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/LL-LIN"><img src="https://avatars.githubusercontent.com/u/43002118?v=4?s=100" width="100px;" alt="LL-LIN"/><br /><sub><b>LL-LIN</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=LL-LIN" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3ALL-LIN" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://bigcyy.github.io/"><img src="https://avatars.githubusercontent.com/u/73413979?v=4?s=100" width="100px;" alt="Yang Chen"/><br /><sub><b>Yang Chen</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=bigcyy" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=bigcyy" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Abigcyy" title="Bug reports">🐛</a></td>
     </tr>
     <tr>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/sarthakeash"><img src="https://avatars.githubusercontent.com/u/74091160?v=4?s=100" width="100px;" alt="Sarthak Arora"/><br /><sub><b>Sarthak Arora</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=sarthakeash" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/sarthakeash"><img src="https://avatars.githubusercontent.com/u/74091160?v=4?s=100" width="100px;" alt="Sarthak Arora"/><br /><sub><b>Sarthak Arora</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=sarthakeash" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=sarthakeash" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/PengJingzhao"><img src="https://avatars.githubusercontent.com/u/97368949?v=4?s=100" width="100px;" alt="彭镜肇"/><br /><sub><b>彭镜肇</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=PengJingzhao" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/gagaradio"><img src="https://avatars.githubusercontent.com/u/18532370?v=4?s=100" width="100px;" alt="Walter Jia"/><br /><sub><b>Walter Jia</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=gagaradio" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/boyucjz"><img src="https://avatars.githubusercontent.com/u/18730041?v=4?s=100" width="100px;" alt="boyucjz"/><br /><sub><b>boyucjz</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=boyucjz" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Cyanty"><img src="https://avatars.githubusercontent.com/u/153884653?v=4?s=100" width="100px;" alt="Cyanty"/><br /><sub><b>Cyanty</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Cyanty" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=Cyanty" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/KevinLLF"><img src="https://avatars.githubusercontent.com/u/85452733?v=4?s=100" width="100px;" alt="Jay丿167"/><br /><sub><b>Jay丿167</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=KevinLLF" title="Code">💻</a></td>
     </tr>
   </tbody>
 </table>
@@ -536,7 +542,7 @@ Thanks these wonderful people, welcome to join us:
 
 微信公众号 : 搜索 ID `usthecom`.
 
-[QQ交流群](https://jq.qq.com/?_wv=1027&k=Bud9OzdI) : 群号 `630061200`
+[QQ交流群](https://qm.qq.com/q/xxqecSC2cw) : 群号 `1035688434`
 
 [Github Discussion](https://github.com/apache/hertzbeat/discussions)
 

README_JP.md

@@ -0,0 +1,578 @@
+<p align="center">
+  <a href="https://hertzbeat.apache.org">
+     <img alt="hertzbeat" src="/home/static/img/hertzbeat-brand.svg" width="260">
+  </a>
+</p>
+
+<p align="center">
+<b>Readme</b>:
+<a href="README.md">English</a> | <a href="README_CN.md">中文</a> | <b><a href="README_JP.md">日本語</a></b>
+</p>  
+
+> オープンソースのリアルタイム監視システム、エージェントレス、クラスタ対応、Prometheus互換、カスタムおよびステータスページ付き。
+
+[![Discord](https://img.shields.io/badge/Chat-Discord-7289DA?logo=discord)](https://discord.gg/Fb6M73htGr)
+[![Reddit](https://img.shields.io/badge/Reddit-Community-7289DA?logo=reddit)](https://www.reddit.com/r/hertzbeat/)
+[![Twitter](https://img.shields.io/twitter/follow/hertzbeat1024?logo=twitter)](https://x.com/hertzbeat1024)
+[![OpenSSF Best Practices](https://www.bestpractices.dev/projects/8139/badge)](https://www.bestpractices.dev/projects/8139)
+[![codecov](https://codecov.io/gh/apache/HertzBeat/branch/master/graph/badge.svg)](https://app.codecov.io/gh/apache/hertzbeat)
+[![Docker Pulls](https://img.shields.io/docker/pulls/apache/hertzbeat?style=%20for-the-badge&logo=docker&label=DockerHub%20Download)](https://hub.docker.com/r/apache/hertzbeat)
+[![Artifact Hub](https://img.shields.io/endpoint?url=https://artifacthub.io/badge/repository/hertzbeat)](https://artifacthub.io/packages/search?repo=hertzbeat)
+[![YouTube Channel Subscribers](https://img.shields.io/youtube/channel/subscribers/UCri75zfWX0GHqJFPENEbLow?logo=youtube&label=YouTube%20Channel)](https://www.youtube.com/channel/UCri75zfWX0GHqJFPENEbLow)
+[![Contribute with Gitpod](https://img.shields.io/badge/Contribute%20with-Gitpod-908a85?logo=gitpod&color=green)](https://gitpod.io/#https://github.com/apache/hertzbeat)
+
+
+**公式サイト: [hertzbeat.apache.org](https://hertzbeat.apache.org)**    
+**メール:**　メーリングリストに登録するために、<a href="mailto:dev-subscribe@hertzbeat.apache.org">dev-subscribe@hertzbeat.apache.org</a>にメールを送ってください。
+
+
+## 🎡 <font color="green">紹介</font>
+
+[Apache HertzBeat](https://github.com/apache/hertzbeat) （incubating）はオープンソースのリアルタイム監視システム、エージェントレス、クラスタ対応、Prometheus互換、カスタムおよびステータスページ付き。     
+
+### 特性
+
+- **モニター・アラーム・通知** を一体化し、Web、データベース、キャッシュ、OS、ミドルウェア、クラウドネイティブ、ネットワークなどをサポート。
+- 使いやすさを重視し、マウスのクリックだけで完全なWebベースの操作が可能。
+- `Http、Jmx、Ssh、Snmp、jdbc、Prometheus`などのプロトコルを設定可能にし、テンプレート`YML`ファイルをオンラインで設定するだけで、あらゆるメトリクスを収集できるようにします。HertzBeatでオンライン設定するだけで、`K8S`や`Docker`のような新しい監視タイプに素早く対応できることを想像してみてください。
+- `Prometheus`のエコシステム互換、Prometheusが監視できるものを、全てオンライン設定によって監視することができます。
+- 高性能で、コレクタークラスタ、マルチアイソレートネットワーク、クラウドエッジをサポート。
+- 柔軟なアラーム閾値ルールで、メール、discord、slack、telegramなどを通じてタイムリーに通知。
+- 強力なステータスページを簡単に構築し、リアルタイムのステータスをユーザーと共有。
+
+
+> `HertzBeat`の強力なカスタマイズ、多種類のサポート、高性能および容易な拡張性は、ユーザーが迅速に独自の監視システムを構築するのを支援することを目的としています。    
+
+----
+
+![hertzbeat](home/static/img/home/1.png)
+
+![hertzbeat](home/static/img/home/status.png)
+
+![hertzbeat](home/static/img/home/9.png)
+
+----
+
+## 🥐 モジュール  
+
+![hertzBeat](home/static/img/docs/hertzbeat-arch.png)      
+
+## ⛄ 利用可能    
+
+> `mysql`、`Java仮想マシン`、`k8s` などのすべての監視コレクション タイプを `YML` 監視テンプレートとして定義し、ユーザーがそれらをインポートして対応するタイプの監視をサポートできるようにしています。 
+> カスタマイズされた一般的なモニターのテンプレートを提供することを歓迎します。
+
+- [Website](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-website.yml), [Port Telnet](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-port.yml),
+  [Http Api](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-api.yml), [Ping Connect](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-ping.yml),
+  [Jvm](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-jvm.yml), [SiteMap](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-fullsite.yml),
+  [Ssl Certificate](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-ssl_cert.yml), [SpringBoot2](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-springboot2.yml),
+  [FTP Server](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-ftp.yml), [SpringBoot3](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-springboot3.yml),
+  [Udp Port](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-udp_port.yml), [Dns](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-dns.yml),
+  [Pop3](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-pop3.yml), [Ntp](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-ntp.yml),
+  [Api Code](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-api_code.yml), [Smtp](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-smtp.yml),
+  [Nginx](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-nginx.yml)
+- [Mysql](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-mysql.yml), [PostgreSQL](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-postgresql.yml),
+  [MariaDB](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-mariadb.yml), [Redis](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-redis.yml),
+  [ElasticSearch](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-elasticsearch.yml), [SqlServer](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-sqlserver.yml),
+  [Oracle](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-oracle.yml), [MongoDB](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-mongodb.yml),
+  [DM](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-dm.yml), [OpenGauss](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-opengauss.yml),
+  [ClickHouse](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-clickhouse.yml), [IoTDB](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-iotdb.yml),
+  [Redis Cluster](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-redis_cluster.yml), [Redis Sentinel](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-redis_sentinel.yml)
+  [Doris BE](https://github.com/apache/hertzbeat/blob/master/hertzbeat-manager/src/main/resources/define/app-doris_be.yml), [Doris FE](https://github.com/apache/hertzbeat/blob/master/hertzbeat-manager/src/main/resources/define/app-doris_fe.yml),
+  [Memcached](https://github.com/apache/hertzbeat/blob/master/hertzbeat-manager/src/main/resources/define/app-memcached.yml), [NebulaGraph](https://github.com/apache/hertzbeat/blob/master/hertzbeat-manager/src/main/resources/define/app-nebula_graph.yml)
+- [Linux](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-linux.yml), [Ubuntu](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-ubuntu.yml),
+  [CentOS](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-centos.yml), [Windows](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-windows.yml),
+  [EulerOS](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-euleros.yml), [Fedora CoreOS](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-coreos.yml),
+  [OpenSUSE](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-opensuse.yml), [Rocky Linux](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-rockylinux.yml),
+  [Red Hat](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-redhat.yml), [FreeBSD](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-freebsd.yml),
+  [AlmaLinux](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-almalinux.yml), [Debian Linux](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-debian.yml)
+- [Tomcat](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-tomcat.yml), [Nacos](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-nacos.yml),
+  [Zookeeper](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-zookeeper.yml), [RabbitMQ](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-rabbitmq.yml),
+  [Flink](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-flink.yml), [Kafka](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-kafka.yml),
+  [ShenYu](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-shenyu.yml), [DynamicTp](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-dynamic_tp.yml),
+  [Jetty](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-jetty.yml), [ActiveMQ](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-activemq.yml),
+  [Spring Gateway](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-spring_gateway.yml), [EMQX MQTT](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-emqx.yml),
+  [AirFlow](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-airflow.yml), [Hive](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-hive.yml),
+  [Spark](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-spark.yml), [Hadoop](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-hadoop.yml)
+- [Kubernetes](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-kubernetes.yml), [Docker](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-docker.yml)
+- [CiscoSwitch](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-cisco_switch.yml), [HpeSwitch](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-hpe_switch.yml),
+  [HuaweiSwitch](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-huawei_switch.yml), [TpLinkSwitch](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-tplink_switch.yml),
+  [H3cSwitch](https://raw.githubusercontent.com/apache/hertzbeat/master/hertzbeat-manager/src/main/resources/define/app-h3c_switch.yml)
+- その他、カスタマイズされたモニターテンプレート。
+- 通知利用可能 `Discord` `Slack` `Telegram` `Email` `Dingtalk` `WeChat` `FeiShu` `Webhook` `SMS` `ServerChan`。
+
+## 🐕 クイックスタート  
+
+- HertzBeat をローカルに展開する場合は、以下のデプロイメントドキュメントを参照してください。
+
+### 🍞 HertzBeatのインストール
+> HertzBeatは、ソースコードのインストールとブート、Dockerコンテナの実行とインストールパッケージによるインストールとデプロイをサポートし、CPUアーキテクチャはx86/arm64をサポートします。
+
+##### 方式１：Docker
+
+1. `docker` で以下の指令を実行します： 
+
+   ```shell
+   docker run -d -p 1157:1157 -p 1158:1158 --name hertzbeat apache/hertzbeat
+   ```
+
+2. スタート：`http://localhost:4200`にアクセスします。デフォルトのアカウントとパスワード：`admin/hertzbeat`。
+
+3. コレクタークラスタのデプロイメント（オプション）
+
+   ```shell
+   docker run -d -e IDENTITY=custom-collector-name -e MANAGER_HOST=127.0.0.1 -e MANAGER_PORT=1158 --name hertzbeat-collector apache/hertzbeat-collector
+   ```
+
+   - `-e IDENTITY=custom-collector-name` ：コレクターのユニーク ID。
+    - `-e MODE=public` ：実行モード(パブリッククラスタまたはプライベートクラウドエッジ)。
+    - `-e MANAGER_HOST=127.0.0.1` ：メインhertzbeatサーバーのIP。
+    - `-e MANAGER_PORT=1158` ：メインhertzbeatサーバポート。
+
+
+詳細ステップ [通过 Docker 方式安装 HertzBeat](https://hertzbeat.apache.org/docs/start/docker-deploy)
+
+##### 方式２：インストールパッケージ
+
+1. リリースパッケージをダウンロード `hertzbeat-xx.tar.gz` [Download](https://hertzbeat.apache.org/docs/download)
+2. HertzBeatのymlファイルを設定 `hertzbeat/config/application.yml` （オプション）
+3. コマンド`$ ./bin/startup.sh`または`bin/startup.bat`を実行
+4. スタート：`http://localhost:4200`にアクセスします。デフォルトのアカウントとパスワード：`admin/hertzbeat`
+5. コレクタークラスタのデプロイメント（オプション）
+   - コレクターパッケージを別のホストにダウンロード `hertzbeat-collector-xx.tar.gz` [Download](https://hertzbeat.apache.org/docs/download)
+   - コレクターのymlファイルを設定 `hertzbeat-collector/config/application.yml`
+     ```yaml
+     collector:
+       dispatch:
+         entrance:
+           netty:
+             enabled: true
+             identity: ${IDENTITY:}
+             mode: ${MODE:public}
+             manager-host: ${MANAGER_HOST:127.0.0.1}
+             manager-port: ${MANAGER_PORT:1158}
+     ```
+     - `identity: ${IDENTITY:}`：コレクターのユニークID。
+     - `mode: ${MODE:public}`：実行モード(パブリッククラスタまたはプライベートクラウドエッジ)。
+     - `manager-host: ${MANAGER_HOST:127.0.0.1}`：メインhertzbeatサーバーのIP。
+     - `manager-port: ${MANAGER_PORT:1158}`：メインhertzbeatサーバポート。
+   - コマンド`$ ./bin/startup.sh`または`bin/startup.bat`を実行。
+   - `http://localhost:1157`にアクセスし、登録された新しいコレクターを見ることがでます。
+
+詳細ステップ [通过安装包安装HertzBeat](https://hertzbeat.apache.org/docs/start/package-deploy)
+
+##### 方式３：ローカルの実行
+
+1. ローカルの実行には、バックエンドのプロジェクト`manager`とフロントエンドのプロジェクト`web-app`を起動する必要があります。
+2. バックエンド：`maven3+`、`java17`と`lombok`の環境は必要です。`YML` 設定を修正し、Java仮想マシンパラメータに`--add-opens=java.base/java.nio=org.apache.arrow.memory.core,ALL-UNNAMED` を追加し、`manager` を起動します。
+3. フロントエンド：`nodejs npm angular-cli`の環境は必要です。ローカルのバックエンドが立ち上がったら、`web-app` ディレクトリで `ng serve --open` というコマンドを実行します。
+4. スタート：`http://localhost:4200`にアクセスします。デフォルトのアカウントとパスワード：`admin/hertzbeat`。
+
+詳細ステップ [貢献ガイド](CONTRIBUTING.md)
+
+##### 方式４：Docker-Compose
+
+[Docker-Compose 部署脚本](script/docker-compose)でpostgresql/mysqlデータベース、victoria-metrics、iotdb、またはtdengine時系列データベースとHertzbeat一括デプロイ。
+
+詳細ステップ [通过 Docker-Compose 安装 HertzBeat](script/docker-compose/README.md)  
+
+##### 方式５：Kubernetes Helm Charts
+
+Helm ChartでHertzBeatクラスタコンポーネントをKubernetesクラスタに一括デプロイ。
+
+詳細ステップ [Artifact Hub](https://artifacthub.io/packages/helm/hertzbeat/hertzbeat)
+
+**HAVE FUN**
+
+## ✨ Contributors
+
+Thanks these wonderful people, welcome to join us:   
+[貢献ガイド](CONTRIBUTING.md)    
+
+<!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section -->
+<!-- prettier-ignore-start -->
+<!-- markdownlint-disable -->
+<table>
+  <tbody>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/tomsun28"><img src="https://avatars.githubusercontent.com/u/24788200?v=4?s=100" width="100px;" alt="tomsun28"/><br /><sub><b>tomsun28</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=tomsun28" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=tomsun28" title="Documentation">📖</a> <a href="#design-tomsun28" title="Design">🎨</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/wang1027-wqh"><img src="https://avatars.githubusercontent.com/u/71161318?v=4?s=100" width="100px;" alt="会编程的王学长"/><br /><sub><b>会编程的王学长</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=wang1027-wqh" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=wang1027-wqh" title="Documentation">📖</a> <a href="#design-wang1027-wqh" title="Design">🎨</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://www.maxkey.top/"><img src="https://avatars.githubusercontent.com/u/1563377?v=4?s=100" width="100px;" alt="MaxKey"/><br /><sub><b>MaxKey</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=shimingxy" title="Code">💻</a> <a href="#design-shimingxy" title="Design">🎨</a> <a href="#ideas-shimingxy" title="Ideas, Planning, & Feedback">🤔</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://blog.gcdd.top/"><img src="https://avatars.githubusercontent.com/u/26523525?v=4?s=100" width="100px;" alt="观沧海"/><br /><sub><b>观沧海</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=gcdd1993" title="Code">💻</a> <a href="#design-gcdd1993" title="Design">🎨</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Agcdd1993" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/a25017012"><img src="https://avatars.githubusercontent.com/u/32265356?v=4?s=100" width="100px;" alt="yuye"/><br /><sub><b>yuye</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=a25017012" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=a25017012" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/jx10086"><img src="https://avatars.githubusercontent.com/u/5323228?v=4?s=100" width="100px;" alt="jx10086"/><br /><sub><b>jx10086</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=jx10086" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Ajx10086" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/winnerTimer"><img src="https://avatars.githubusercontent.com/u/76024658?v=4?s=100" width="100px;" alt="winnerTimer"/><br /><sub><b>winnerTimer</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=winnerTimer" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3AwinnerTimer" title="Bug reports">🐛</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/goo-kits"><img src="https://avatars.githubusercontent.com/u/13163673?v=4?s=100" width="100px;" alt="goo-kits"/><br /><sub><b>goo-kits</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=goo-kits" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Agoo-kits" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/brave4Time"><img src="https://avatars.githubusercontent.com/u/105094014?v=4?s=100" width="100px;" alt="brave4Time"/><br /><sub><b>brave4Time</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=brave4Time" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Abrave4Time" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/walkerlee-lab"><img src="https://avatars.githubusercontent.com/u/8426753?v=4?s=100" width="100px;" alt="WalkerLee"/><br /><sub><b>WalkerLee</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=walkerlee-lab" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Awalkerlee-lab" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/fullofjoy"><img src="https://avatars.githubusercontent.com/u/30247571?v=4?s=100" width="100px;" alt="jianghang"/><br /><sub><b>jianghang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=fullofjoy" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Afullofjoy" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/ChineseTony"><img src="https://avatars.githubusercontent.com/u/24618786?v=4?s=100" width="100px;" alt="ChineseTony"/><br /><sub><b>ChineseTony</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ChineseTony" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3AChineseTony" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/wyt199905"><img src="https://avatars.githubusercontent.com/u/85098809?v=4?s=100" width="100px;" alt="wyt199905"/><br /><sub><b>wyt199905</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=wyt199905" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/weifuqing"><img src="https://avatars.githubusercontent.com/u/13931013?v=4?s=100" width="100px;" alt="卫傅庆"/><br /><sub><b>卫傅庆</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=weifuqing" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Aweifuqing" title="Bug reports">🐛</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/zklmcookle"><img src="https://avatars.githubusercontent.com/u/107192352?v=4?s=100" width="100px;" alt="zklmcookle"/><br /><sub><b>zklmcookle</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=zklmcookle" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/DevilX5"><img src="https://avatars.githubusercontent.com/u/13269921?v=4?s=100" width="100px;" alt="DevilX5"/><br /><sub><b>DevilX5</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=DevilX5" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/commits?author=DevilX5" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/djzeng"><img src="https://avatars.githubusercontent.com/u/14074864?v=4?s=100" width="100px;" alt="tea"/><br /><sub><b>tea</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=djzeng" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/yangshihui"><img src="https://avatars.githubusercontent.com/u/28550208?v=4?s=100" width="100px;" alt="yangshihui"/><br /><sub><b>yangshihui</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=yangshihui" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Ayangshihui" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/DreamGirl524"><img src="https://avatars.githubusercontent.com/u/81132838?v=4?s=100" width="100px;" alt="DreamGirl524"/><br /><sub><b>DreamGirl524</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=DreamGirl524" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=DreamGirl524" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/gzwlly"><img src="https://avatars.githubusercontent.com/u/83171907?v=4?s=100" width="100px;" alt="gzwlly"/><br /><sub><b>gzwlly</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=gzwlly" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/cuipiheqiuqiu"><img src="https://avatars.githubusercontent.com/u/76642201?v=4?s=100" width="100px;" alt="cuipiheqiuqiu"/><br /><sub><b>cuipiheqiuqiu</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=cuipiheqiuqiu" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=cuipiheqiuqiu" title="Tests">⚠️</a> <a href="#design-cuipiheqiuqiu" title="Design">🎨</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/oyiyou"><img src="https://avatars.githubusercontent.com/u/39228891?v=4?s=100" width="100px;" alt="lambert"/><br /><sub><b>lambert</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=oyiyou" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://mroldx.xyz/"><img src="https://avatars.githubusercontent.com/u/34847828?v=4?s=100" width="100px;" alt="mroldx"/><br /><sub><b>mroldx</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=mroldx" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/woshiniusange"><img src="https://avatars.githubusercontent.com/u/91513022?v=4?s=100" width="100px;" alt="woshiniusange"/><br /><sub><b>woshiniusange</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=woshiniusange" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://vampireachao.github.io/"><img src="https://avatars.githubusercontent.com/u/52746628?v=4?s=100" width="100px;" alt="VampireAchao"/><br /><sub><b>VampireAchao</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=VampireAchao" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Ceilzcx"><img src="https://avatars.githubusercontent.com/u/48920254?v=4?s=100" width="100px;" alt="zcx"/><br /><sub><b>zcx</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Ceilzcx" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3ACeilzcx" title="Bug reports">🐛</a> <a href="#design-Ceilzcx" title="Design">🎨</a> <a href="https://github.com/apache/hertzbeat/commits?author=Ceilzcx" title="Tests">⚠️</a> <a href="#blog-Ceilzcx" title="Blogposts">📝</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/CharlieXCL"><img src="https://avatars.githubusercontent.com/u/91540487?v=4?s=100" width="100px;" alt="CharlieXCL"/><br /><sub><b>CharlieXCL</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=CharlieXCL" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Privauto"><img src="https://avatars.githubusercontent.com/u/36581456?v=4?s=100" width="100px;" alt="Privauto"/><br /><sub><b>Privauto</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Privauto" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=Privauto" title="Documentation">📖</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/emrys-he"><img src="https://avatars.githubusercontent.com/u/5848915?v=4?s=100" width="100px;" alt="emrys"/><br /><sub><b>emrys</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=emrys-he" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/SxLiuYu"><img src="https://avatars.githubusercontent.com/u/95198625?v=4?s=100" width="100px;" alt="SxLiuYu"/><br /><sub><b>SxLiuYu</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/issues?q=author%3ASxLiuYu" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://allcontributors.org"><img src="https://avatars.githubusercontent.com/u/46410174?v=4?s=100" width="100px;" alt="All Contributors"/><br /><sub><b>All Contributors</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=all-contributors" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/gxc-myh"><img src="https://avatars.githubusercontent.com/u/85919258?v=4?s=100" width="100px;" alt="铁甲小宝"/><br /><sub><b>铁甲小宝</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=gxc-myh" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=gxc-myh" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/click33"><img src="https://avatars.githubusercontent.com/u/36243476?v=4?s=100" width="100px;" alt="click33"/><br /><sub><b>click33</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=click33" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://jpom.io/"><img src="https://avatars.githubusercontent.com/u/16408873?v=4?s=100" width="100px;" alt="蒋小小"/><br /><sub><b>蒋小小</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=bwcx-jzy" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://www.zhihu.com/people/kevinbauer"><img src="https://avatars.githubusercontent.com/u/28581579?v=4?s=100" width="100px;" alt="Kevin Huang"/><br /><sub><b>Kevin Huang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=kevinhuangwl" title="Documentation">📖</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/TJxiaobao"><img src="https://avatars.githubusercontent.com/u/85919258?v=4?s=100" width="100px;" alt="铁甲小宝"/><br /><sub><b>铁甲小宝</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/issues?q=author%3ATJxiaobao" title="Bug reports">🐛</a> <a href="https://github.com/apache/hertzbeat/commits?author=TJxiaobao" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=TJxiaobao" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/commits?author=TJxiaobao" title="Tests">⚠️</a> <a href="#design-TJxiaobao" title="Design">🎨</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Jack-123-power"><img src="https://avatars.githubusercontent.com/u/84333501?v=4?s=100" width="100px;" alt="Captain Jack"/><br /><sub><b>Captain Jack</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Jack-123-power" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/haibo-duan"><img src="https://avatars.githubusercontent.com/u/7974845?v=4?s=100" width="100px;" alt="haibo.duan"/><br /><sub><b>haibo.duan</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=haibo-duan" title="Tests">⚠️</a> <a href="https://github.com/apache/hertzbeat/commits?author=haibo-duan" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/assassinfym"><img src="https://avatars.githubusercontent.com/u/15188754?v=4?s=100" width="100px;" alt="assassin"/><br /><sub><b>assassin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/issues?q=author%3Aassassinfym" title="Bug reports">🐛</a> <a href="https://github.com/apache/hertzbeat/commits?author=assassinfym" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/csyshu"><img src="https://avatars.githubusercontent.com/u/46591658?v=4?s=100" width="100px;" alt="Reverse wind"/><br /><sub><b>Reverse wind</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=csyshu" title="Tests">⚠️</a> <a href="https://github.com/apache/hertzbeat/commits?author=csyshu" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/luxx-lq"><img src="https://avatars.githubusercontent.com/u/58515565?v=4?s=100" width="100px;" alt="luxx"/><br /><sub><b>luxx</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=luxx-lq" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://bandism.net/"><img src="https://avatars.githubusercontent.com/u/22633385?v=4?s=100" width="100px;" alt="Ikko Ashimine"/><br /><sub><b>Ikko Ashimine</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=eltociear" title="Documentation">📖</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/zenan08"><img src="https://avatars.githubusercontent.com/u/80514991?v=4?s=100" width="100px;" alt="leizenan"/><br /><sub><b>leizenan</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=zenan08" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/BKing2020"><img src="https://avatars.githubusercontent.com/u/28869121?v=4?s=100" width="100px;" alt="BKing"/><br /><sub><b>BKing</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=BKing2020" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/xingshuaiLi"><img src="https://avatars.githubusercontent.com/u/119487588?v=4?s=100" width="100px;" alt="xingshuaiLi"/><br /><sub><b>xingshuaiLi</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=xingshuaiLi" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/wangke6666"><img src="https://avatars.githubusercontent.com/u/113656595?v=4?s=100" width="100px;" alt="wangke6666"/><br /><sub><b>wangke6666</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=wangke6666" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/LWBobo"><img src="https://avatars.githubusercontent.com/u/50368698?v=4?s=100" width="100px;" alt="刺猬"/><br /><sub><b>刺猬</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/issues?q=author%3ALWBobo" title="Bug reports">🐛</a> <a href="https://github.com/apache/hertzbeat/commits?author=LWBobo" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://www.zanglikun.com"><img src="https://avatars.githubusercontent.com/u/61591648?v=4?s=100" width="100px;" alt="Haste"/><br /><sub><b>Haste</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=zanglikun" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/SuitSmile"><img src="https://avatars.githubusercontent.com/u/38679717?v=4?s=100" width="100px;" alt="zhongshi.yi"/><br /><sub><b>zhongshi.yi</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=SuitSmile" title="Documentation">📖</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://www.smallq.cn"><img src="https://avatars.githubusercontent.com/u/39754275?v=4?s=100" width="100px;" alt="Qi Zhang"/><br /><sub><b>Qi Zhang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=zzzhangqi" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/MrAndyMing"><img src="https://avatars.githubusercontent.com/u/49541483?v=4?s=100" width="100px;" alt="MrAndyMing"/><br /><sub><b>MrAndyMing</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=MrAndyMing" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://idongliming.github.io/"><img src="https://avatars.githubusercontent.com/u/31564353?v=4?s=100" width="100px;" alt="idongliming"/><br /><sub><b>idongliming</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=idongliming" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://earthjasonlin.github.io"><img src="https://avatars.githubusercontent.com/u/83632110?v=4?s=100" width="100px;" alt="Zichao Lin"/><br /><sub><b>Zichao Lin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=earthjasonlin" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=earthjasonlin" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://blog.liudonghua.com"><img src="https://avatars.githubusercontent.com/u/2276718?v=4?s=100" width="100px;" alt="liudonghua"/><br /><sub><b>liudonghua</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=liudonghua123" title="Code">💻</a> <a href="#ideas-liudonghua123" title="Ideas, Planning, & Feedback">🤔</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/orangeyts"><img src="https://avatars.githubusercontent.com/u/4250869?v=4?s=100" width="100px;" alt="Jerry"/><br /><sub><b>Jerry</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=orangeyts" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=orangeyts" title="Tests">⚠️</a> <a href="#ideas-orangeyts" title="Ideas, Planning, & Feedback">🤔</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://dynamictp.cn"><img src="https://avatars.githubusercontent.com/u/13051908?v=4?s=100" width="100px;" alt="yanhom"/><br /><sub><b>yanhom</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=yanhom1314" title="Documentation">📖</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://www.jianshu.com/u/a8f822c04f67"><img src="https://avatars.githubusercontent.com/u/18587688?v=4?s=100" width="100px;" alt="fsl"/><br /><sub><b>fsl</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=fengshunli" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/xttttv"><img src="https://avatars.githubusercontent.com/u/116323904?v=4?s=100" width="100px;" alt="xttttv"/><br /><sub><b>xttttv</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=xttttv" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/NavinKumarBarnwal"><img src="https://avatars.githubusercontent.com/u/44504274?v=4?s=100" width="100px;" alt="NavinKumarBarnwal"/><br /><sub><b>NavinKumarBarnwal</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=NavinKumarBarnwal" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/z641205699"><img src="https://avatars.githubusercontent.com/u/45276423?v=4?s=100" width="100px;" alt="Zakkary"/><br /><sub><b>Zakkary</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=z641205699" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/898349230"><img src="https://avatars.githubusercontent.com/u/21972532?v=4?s=100" width="100px;" alt="sunxinbo"/><br /><sub><b>sunxinbo</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=898349230" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=898349230" title="Tests">⚠️</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/ldzbook"><img src="https://avatars.githubusercontent.com/u/13903790?v=4?s=100" width="100px;" alt="ldzbook"/><br /><sub><b>ldzbook</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ldzbook" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Aldzbook" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/SurryChen"><img src="https://avatars.githubusercontent.com/u/91116490?v=4?s=100" width="100px;" alt="余与雨"/><br /><sub><b>余与雨</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=SurryChen" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=SurryChen" title="Tests">⚠️</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/MysticalDream"><img src="https://avatars.githubusercontent.com/u/78899028?v=4?s=100" width="100px;" alt="MysticalDream"/><br /><sub><b>MysticalDream</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=MysticalDream" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=MysticalDream" title="Tests">⚠️</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/zhouyoulin12"><img src="https://avatars.githubusercontent.com/u/17086633?v=4?s=100" width="100px;" alt="zhouyoulin12"/><br /><sub><b>zhouyoulin12</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=zhouyoulin12" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=zhouyoulin12" title="Tests">⚠️</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/jerjjj"><img src="https://avatars.githubusercontent.com/u/93431283?v=4?s=100" width="100px;" alt="jerjjj"/><br /><sub><b>jerjjj</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=jerjjj" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://wjl110.xyz/"><img src="https://avatars.githubusercontent.com/u/53851034?v=4?s=100" width="100px;" alt="wjl110"/><br /><sub><b>wjl110</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=wjl110" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/ngyhd"><img src="https://avatars.githubusercontent.com/u/29095207?v=4?s=100" width="100px;" alt="Sean"/><br /><sub><b>Sean</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ngyhd" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Daydreamer-ia"><img src="https://avatars.githubusercontent.com/u/83362909?v=4?s=100" width="100px;" alt="chenyiqin"/><br /><sub><b>chenyiqin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Daydreamer-ia" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=Daydreamer-ia" title="Tests">⚠️</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/hudongdong129"><img src="https://avatars.githubusercontent.com/u/34374227?v=4?s=100" width="100px;" alt="hudongdong129"/><br /><sub><b>hudongdong129</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=hudongdong129" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=hudongdong129" title="Tests">⚠️</a> <a href="https://github.com/apache/hertzbeat/commits?author=hudongdong129" title="Documentation">📖</a> <a href="#design-hudongdong129" title="Design">🎨</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/TherChenYang"><img src="https://avatars.githubusercontent.com/u/124348939?v=4?s=100" width="100px;" alt="TherChenYang"/><br /><sub><b>TherChenYang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=TherChenYang" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=TherChenYang" title="Tests">⚠️</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/HattoriHenzo"><img src="https://avatars.githubusercontent.com/u/5141285?v=4?s=100" width="100px;" alt="HattoriHenzo"/><br /><sub><b>HattoriHenzo</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=HattoriHenzo" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=HattoriHenzo" title="Tests">⚠️</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/ycilry"><img src="https://avatars.githubusercontent.com/u/63967101?v=4?s=100" width="100px;" alt="ycilry"/><br /><sub><b>ycilry</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ycilry" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/aoshiguchen"><img src="https://avatars.githubusercontent.com/u/10580997?v=4?s=100" width="100px;" alt="aoshiguchen"/><br /><sub><b>aoshiguchen</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=aoshiguchen" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/commits?author=aoshiguchen" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/caibenxiang"><img src="https://avatars.githubusercontent.com/u/4568241?v=4?s=100" width="100px;" alt="蔡本祥"/><br /><sub><b>蔡本祥</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=caibenxiang" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://www.fckeverything.cn:4000/"><img src="https://avatars.githubusercontent.com/u/13827124?v=4?s=100" width="100px;" alt="浮游"/><br /><sub><b>浮游</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=lifefloating" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Grass-Life"><img src="https://avatars.githubusercontent.com/u/114381513?v=4?s=100" width="100px;" alt="Grass-Life"/><br /><sub><b>Grass-Life</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Grass-Life" title="Code">💻</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/xiaohe428"><img src="https://avatars.githubusercontent.com/u/99130317?v=4?s=100" width="100px;" alt="xiaohe428"/><br /><sub><b>xiaohe428</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=xiaohe428" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=xiaohe428" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/baiban114"><img src="https://avatars.githubusercontent.com/u/59152619?v=4?s=100" width="100px;" alt="TableRow"/><br /><sub><b>TableRow</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=baiban114" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/commits?author=baiban114" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/ByteIDance"><img src="https://avatars.githubusercontent.com/u/100207562?v=4?s=100" width="100px;" alt="ByteIDance"/><br /><sub><b>ByteIDance</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ByteIDance" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/mangel2002"><img src="https://avatars.githubusercontent.com/u/9348020?v=4?s=100" width="100px;" alt="Jangfe"/><br /><sub><b>Jangfe</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=mangel2002" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/zqr10159"><img src="https://avatars.githubusercontent.com/u/30048352?v=4?s=100" width="100px;" alt="zqr10159"/><br /><sub><b>zqr10159</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=zqr10159" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/commits?author=zqr10159" title="Code">💻</a> <a href="#blog-zqr10159" title="Blogposts">📝</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Azqr10159" title="Bug reports">🐛</a> <a href="https://github.com/apache/hertzbeat/commits?author=zqr10159" title="Tests">⚠️</a> <a href="#design-zqr10159" title="Design">🎨</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/vinci-897"><img src="https://avatars.githubusercontent.com/u/55838224?v=4?s=100" width="100px;" alt="vinci"/><br /><sub><b>vinci</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=vinci-897" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=vinci-897" title="Documentation">📖</a> <a href="#design-vinci-897" title="Design">🎨</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/js110"><img src="https://avatars.githubusercontent.com/u/51191863?v=4?s=100" width="100px;" alt="js110"/><br /><sub><b>js110</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=js110" title="Code">💻</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/JavaLionLi"><img src="https://avatars.githubusercontent.com/u/31852897?v=4?s=100" width="100px;" alt="CrazyLionLi"/><br /><sub><b>CrazyLionLi</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=JavaLionLi" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://www.banmajio.com"><img src="https://avatars.githubusercontent.com/u/53471385?v=4?s=100" width="100px;" alt="banmajio"/><br /><sub><b>banmajio</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=banmajio" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://suder.fun"><img src="https://avatars.githubusercontent.com/u/69955165?v=4?s=100" width="100px;" alt="topsuder"/><br /><sub><b>topsuder</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=topsuder" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/richar2022"><img src="https://avatars.githubusercontent.com/u/129016397?v=4?s=100" width="100px;" alt="richar2022"/><br /><sub><b>richar2022</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=richar2022" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/fcb-xiaobo"><img src="https://avatars.githubusercontent.com/u/60566194?v=4?s=100" width="100px;" alt="fcb-xiaobo"/><br /><sub><b>fcb-xiaobo</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=fcb-xiaobo" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/wenkyzhang"><img src="https://avatars.githubusercontent.com/u/13983669?v=4?s=100" width="100px;" alt="wenkyzhang"/><br /><sub><b>wenkyzhang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=wenkyzhang" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/ZangJuxy"><img src="https://avatars.githubusercontent.com/u/71380295?v=4?s=100" width="100px;" alt="ZangJuxy"/><br /><sub><b>ZangJuxy</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ZangJuxy" title="Documentation">📖</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/l646505418"><img src="https://avatars.githubusercontent.com/u/50475131?v=4?s=100" width="100px;" alt="l646505418"/><br /><sub><b>l646505418</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=l646505418" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Al646505418" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://www.carpewang.com"><img src="https://avatars.githubusercontent.com/u/78642589?v=4?s=100" width="100px;" alt="Carpe-Wang"/><br /><sub><b>Carpe-Wang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Carpe-Wang" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3ACarpe-Wang" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/moshu023"><img src="https://avatars.githubusercontent.com/u/48593205?v=4?s=100" width="100px;" alt="莫枢"/><br /><sub><b>莫枢</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=moshu023" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/huangcanda"><img src="https://avatars.githubusercontent.com/u/4470566?v=4?s=100" width="100px;" alt="huangcanda"/><br /><sub><b>huangcanda</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=huangcanda" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://www.zrkizzy.com"><img src="https://avatars.githubusercontent.com/u/85340613?v=4?s=100" width="100px;" alt="世纪末的架构师"/><br /><sub><b>世纪末的架构师</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Architect-Java" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/ShuningWan"><img src="https://avatars.githubusercontent.com/u/31086770?v=4?s=100" width="100px;" alt="ShuningWan"/><br /><sub><b>ShuningWan</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ShuningWan" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/MrYZhou"><img src="https://avatars.githubusercontent.com/u/44339602?v=4?s=100" width="100px;" alt="MrYZhou"/><br /><sub><b>MrYZhou</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=MrYZhou" title="Documentation">📖</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/suncqujsj"><img src="https://avatars.githubusercontent.com/u/8012932?v=4?s=100" width="100px;" alt="suncqujsj"/><br /><sub><b>suncqujsj</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=suncqujsj" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/sunqinbo"><img src="https://avatars.githubusercontent.com/u/1428540?v=4?s=100" width="100px;" alt="sunqinbo"/><br /><sub><b>sunqinbo</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=sunqinbo" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/haoww"><img src="https://avatars.githubusercontent.com/u/32739294?v=4?s=100" width="100px;" alt="haoww"/><br /><sub><b>haoww</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=haoww" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/i-mayuan"><img src="https://avatars.githubusercontent.com/u/101498477?v=4?s=100" width="100px;" alt="i-mayuan"/><br /><sub><b>i-mayuan</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=i-mayuan" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/fengruge"><img src="https://avatars.githubusercontent.com/u/85803831?v=4?s=100" width="100px;" alt="fengruge"/><br /><sub><b>fengruge</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=fengruge" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/aystzh"><img src="https://avatars.githubusercontent.com/u/38125392?v=4?s=100" width="100px;" alt="zhanghuan"/><br /><sub><b>zhanghuan</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=aystzh" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/shenyumin"><img src="https://avatars.githubusercontent.com/u/8438506?v=4?s=100" width="100px;" alt="shenymin"/><br /><sub><b>shenymin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=shenyumin" title="Code">💻</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/dhruva1995"><img src="https://avatars.githubusercontent.com/u/12976351?v=4?s=100" width="100px;" alt="Dhruva Chandra"/><br /><sub><b>Dhruva Chandra</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=dhruva1995" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/weiwang988"><img src="https://avatars.githubusercontent.com/u/58241726?v=4?s=100" width="100px;" alt="miss_z"/><br /><sub><b>miss_z</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=weiwang988" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/wyt990"><img src="https://avatars.githubusercontent.com/u/86013697?v=4?s=100" width="100px;" alt="wyt990"/><br /><sub><b>wyt990</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=wyt990" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/licocon"><img src="https://avatars.githubusercontent.com/u/36863277?v=4?s=100" width="100px;" alt="licocon"/><br /><sub><b>licocon</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=licocon" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/2406450951"><img src="https://avatars.githubusercontent.com/u/48074721?v=4?s=100" width="100px;" alt="Mi Na"/><br /><sub><b>Mi Na</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=2406450951" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Kylin-Guo"><img src="https://avatars.githubusercontent.com/u/131239856?v=4?s=100" width="100px;" alt="Kylin-Guo"/><br /><sub><b>Kylin-Guo</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Kylin-Guo" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/1797899698"><img src="https://avatars.githubusercontent.com/u/40411650?v=4?s=100" width="100px;" alt="Mr灬Dong先生"/><br /><sub><b>Mr灬Dong先生</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=1797899698" title="Code">💻</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="http://neilblaze.live"><img src="https://avatars.githubusercontent.com/u/48355572?v=4?s=100" width="100px;" alt="Pratyay Banerjee"/><br /><sub><b>Pratyay Banerjee</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Neilblaze" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/commits?author=Neilblaze" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/yujianzhong520"><img src="https://avatars.githubusercontent.com/u/63705063?v=4?s=100" width="100px;" alt="yujianzhong520"/><br /><sub><b>yujianzhong520</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=yujianzhong520" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://sppan24.github.io/"><img src="https://avatars.githubusercontent.com/u/15795173?v=4?s=100" width="100px;" alt="SPPan"/><br /><sub><b>SPPan</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=sppan24" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/1130600015"><img src="https://avatars.githubusercontent.com/u/67859663?v=4?s=100" width="100px;" alt="ZhangJiashu"/><br /><sub><b>ZhangJiashu</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=1130600015" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/QZmp236478"><img src="https://avatars.githubusercontent.com/u/56623162?v=4?s=100" width="100px;" alt="impress"/><br /><sub><b>impress</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=QZmp236478" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/jx3775250"><img src="https://avatars.githubusercontent.com/u/40455946?v=4?s=100" width="100px;" alt="凌晨一点半"/><br /><sub><b>凌晨一点半</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=jx3775250" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/eeshaanSA"><img src="https://avatars.githubusercontent.com/u/100678386?v=4?s=100" width="100px;" alt="Eeshaan Sawant"/><br /><sub><b>Eeshaan Sawant</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=eeshaanSA" title="Code">💻</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/nandofromthebando"><img src="https://avatars.githubusercontent.com/u/87321214?v=4?s=100" width="100px;" alt="nandofromthebando"/><br /><sub><b>nandofromthebando</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=nandofromthebando" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/caiboking"><img src="https://avatars.githubusercontent.com/u/6509883?v=4?s=100" width="100px;" alt="caiboking"/><br /><sub><b>caiboking</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=caiboking" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/baixing99"><img src="https://avatars.githubusercontent.com/u/73473087?v=4?s=100" width="100px;" alt="baixing99"/><br /><sub><b>baixing99</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=baixing99" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/ifrenzyc"><img src="https://avatars.githubusercontent.com/u/543927?v=4?s=100" width="100px;" alt="Yang Chuang"/><br /><sub><b>Yang Chuang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ifrenzyc" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/wlin20"><img src="https://avatars.githubusercontent.com/u/20657577?v=4?s=100" width="100px;" alt="wlin20"/><br /><sub><b>wlin20</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=wlin20" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/guojing1983"><img src="https://avatars.githubusercontent.com/u/60596094?v=4?s=100" width="100px;" alt="guojing1983"/><br /><sub><b>guojing1983</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=guojing1983" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/itxxq"><img src="https://avatars.githubusercontent.com/u/46962357?v=4?s=100" width="100px;" alt="moxi"/><br /><sub><b>moxi</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=itxxq" title="Documentation">📖</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/qq471754603"><img src="https://avatars.githubusercontent.com/u/23146592?v=4?s=100" width="100px;" alt="qq471754603"/><br /><sub><b>qq471754603</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=qq471754603" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/san346596324"><img src="https://avatars.githubusercontent.com/u/30828520?v=4?s=100" width="100px;" alt="渭雨"/><br /><sub><b>渭雨</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=san346596324" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/luoxuanzao"><img src="https://avatars.githubusercontent.com/u/44692579?v=4?s=100" width="100px;" alt="liuxuezhuo"/><br /><sub><b>liuxuezhuo</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=luoxuanzao" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/lisongning"><img src="https://avatars.githubusercontent.com/u/93140178?v=4?s=100" width="100px;" alt="lisongning"/><br /><sub><b>lisongning</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=lisongning" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/YutingNie"><img src="https://avatars.githubusercontent.com/u/104416402?v=4?s=100" width="100px;" alt="YutingNie"/><br /><sub><b>YutingNie</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=YutingNie" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=YutingNie" title="Documentation">📖</a> <a href="#design-YutingNie" title="Design">🎨</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/mikezzb"><img src="https://avatars.githubusercontent.com/u/23418428?v=4?s=100" width="100px;" alt="Mike Zhou"/><br /><sub><b>Mike Zhou</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=mikezzb" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=mikezzb" title="Documentation">📖</a> <a href="#design-mikezzb" title="Design">🎨</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/a-little-fool"><img src="https://avatars.githubusercontent.com/u/105542329?v=4?s=100" width="100px;" alt="小笨蛋"/><br /><sub><b>小笨蛋</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=a-little-fool" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=a-little-fool" title="Documentation">📖</a> <a href="#blog-a-little-fool" title="Blogposts">📝</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Aa-little-fool" title="Bug reports">🐛</a> <a href="#design-a-little-fool" title="Design">🎨</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/littlezhongzer"><img src="https://avatars.githubusercontent.com/u/33685289?v=4?s=100" width="100px;" alt="littlezhongzer"/><br /><sub><b>littlezhongzer</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=littlezhongzer" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/ChenXiangxxxxx"><img src="https://avatars.githubusercontent.com/u/90089594?v=4?s=100" width="100px;" alt="ChenXiangxxxxx"/><br /><sub><b>ChenXiangxxxxx</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ChenXiangxxxxx" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Mr-zhou315"><img src="https://avatars.githubusercontent.com/u/10276100?v=4?s=100" width="100px;" alt="Mr.zhou"/><br /><sub><b>Mr.zhou</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Mr-zhou315" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/XimfengYao"><img src="https://avatars.githubusercontent.com/u/17541537?v=4?s=100" width="100px;" alt="姚贤丰"/><br /><sub><b>姚贤丰</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=XimfengYao" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/LINGLUOJUN"><img src="https://avatars.githubusercontent.com/u/16778977?v=4?s=100" width="100px;" alt="lingluojun"/><br /><sub><b>lingluojun</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=LINGLUOJUN" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://www.luelueking.com"><img src="https://avatars.githubusercontent.com/u/93204032?v=4?s=100" width="100px;" alt="1ue"/><br /><sub><b>1ue</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=luelueking" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://www.jimmyqiao.top"><img src="https://avatars.githubusercontent.com/u/67301054?v=4?s=100" width="100px;" alt="qyaaaa"/><br /><sub><b>qyaaaa</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=qyaaaa" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Aqyaaaa" title="Bug reports">🐛</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://novohit.top"><img src="https://avatars.githubusercontent.com/u/101090395?v=4?s=100" width="100px;" alt="novohit"/><br /><sub><b>novohit</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=novohit" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/rbsrcy"><img src="https://avatars.githubusercontent.com/u/4798540?v=4?s=100" width="100px;" alt="zhuoshangyi"/><br /><sub><b>zhuoshangyi</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=rbsrcy" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/ruanliang-hualun"><img src="https://avatars.githubusercontent.com/u/65543716?v=4?s=100" width="100px;" alt="ruanliang"/><br /><sub><b>ruanliang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ruanliang-hualun" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/commits?author=ruanliang-hualun" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Eden4701"><img src="https://avatars.githubusercontent.com/u/68422437?v=4?s=100" width="100px;" alt="Eden4701"/><br /><sub><b>Eden4701</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Eden4701" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=Eden4701" title="Documentation">📖</a> <a href="#design-Eden4701" title="Design">🎨</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/XiaTian688"><img src="https://avatars.githubusercontent.com/u/111830921?v=4?s=100" width="100px;" alt="XiaTian688"/><br /><sub><b>XiaTian688</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=XiaTian688" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/liyin"><img src="https://avatars.githubusercontent.com/u/863169?v=4?s=100" width="100px;" alt="liyinjiang"/><br /><sub><b>liyinjiang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=liyin" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/jiashu1024"><img src="https://avatars.githubusercontent.com/u/67859663?v=4?s=100" width="100px;" alt="ZhangJiashu"/><br /><sub><b>ZhangJiashu</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=jiashu1024" title="Documentation">📖</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/1036664317"><img src="https://avatars.githubusercontent.com/u/7696697?v=4?s=100" width="100px;" alt="moghn"/><br /><sub><b>moghn</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=1036664317" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/xiaoguolong"><img src="https://avatars.githubusercontent.com/u/33684988?v=4?s=100" width="100px;" alt="xiaoguolong"/><br /><sub><b>xiaoguolong</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=xiaoguolong" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Clownsw"><img src="https://avatars.githubusercontent.com/u/28394742?v=4?s=100" width="100px;" alt="Smliexx"/><br /><sub><b>Smliexx</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Clownsw" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3AClownsw" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Calvin979"><img src="https://avatars.githubusercontent.com/u/131688897?v=4?s=100" width="100px;" alt="Naruse"/><br /><sub><b>Naruse</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Calvin979" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/commits?author=Calvin979" title="Code">💻</a> <a href="#design-Calvin979" title="Design">🎨</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3ACalvin979" title="Bug reports">🐛</a> <a href="https://github.com/apache/hertzbeat/commits?author=Calvin979" title="Tests">⚠️</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/bbelide2"><img src="https://avatars.githubusercontent.com/u/26840796?v=4?s=100" width="100px;" alt="Bala Sukesh"/><br /><sub><b>Bala Sukesh</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=bbelide2" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/jinyaoMa"><img src="https://avatars.githubusercontent.com/u/25066570?v=4?s=100" width="100px;" alt="Jinyao Ma"/><br /><sub><b>Jinyao Ma</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=jinyaoMa" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://linuxsuren.github.io/open-source-best-practice/"><img src="https://avatars.githubusercontent.com/u/1450685?v=4?s=100" width="100px;" alt="Rick"/><br /><sub><b>Rick</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=LinuxSuRen" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=LinuxSuRen" title="Tests">⚠️</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/ZY945"><img src="https://avatars.githubusercontent.com/u/74083801?v=4?s=100" width="100px;" alt="东风"/><br /><sub><b>东风</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ZY945" title="Code">💻</a> <a href="#design-ZY945" title="Design">🎨</a> <a href="https://github.com/apache/hertzbeat/commits?author=ZY945" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3AZY945" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/prolevel1"><img src="https://avatars.githubusercontent.com/u/51995525?v=4?s=100" width="100px;" alt="sonam singh"/><br /><sub><b>sonam singh</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=prolevel1" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/ZhangZixuan1994"><img src="https://avatars.githubusercontent.com/u/20011653?v=4?s=100" width="100px;" alt="ZhangZixuan1994"/><br /><sub><b>ZhangZixuan1994</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ZhangZixuan1994" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/hurenjie1"><img src="https://avatars.githubusercontent.com/u/40120355?v=4?s=100" width="100px;" alt="SHIG"/><br /><sub><b>SHIG</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=hurenjie1" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://tslj1024.github.io/"><img src="https://avatars.githubusercontent.com/u/155222677?v=4?s=100" width="100px;" alt="泰上老菌"/><br /><sub><b>泰上老菌</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=tslj1024" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/ldysdu"><img src="https://avatars.githubusercontent.com/u/15815338?v=4?s=100" width="100px;" alt="ldysdu"/><br /><sub><b>ldysdu</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ldysdu" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/GEM0816g"><img src="https://avatars.githubusercontent.com/u/85116017?v=4?s=100" width="100px;" alt="梁同学"/><br /><sub><b>梁同学</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=GEM0816g" title="Code">💻</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/avvCode"><img src="https://avatars.githubusercontent.com/u/113538532?v=4?s=100" width="100px;" alt="avv"/><br /><sub><b>avv</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=avvCode" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/yqxxgh"><img src="https://avatars.githubusercontent.com/u/42080876?v=4?s=100" width="100px;" alt="yqxxgh"/><br /><sub><b>yqxxgh</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=yqxxgh" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/commits?author=yqxxgh" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Ayqxxgh" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/CharlieShi46"><img src="https://avatars.githubusercontent.com/u/149798885?v=4?s=100" width="100px;" alt="CharlieShi46"/><br /><sub><b>CharlieShi46</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=CharlieShi46" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Nctllnty"><img src="https://avatars.githubusercontent.com/u/33241818?v=4?s=100" width="100px;" alt="Nctllnty"/><br /><sub><b>Nctllnty</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Nctllnty" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Wang-Yonghao"><img src="https://avatars.githubusercontent.com/u/48146606?v=4?s=100" width="100px;" alt="Wang-Yonghao"/><br /><sub><b>Wang-Yonghao</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Wang-Yonghao" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://www.yuque.com/dudiao/yy"><img src="https://avatars.githubusercontent.com/u/38355949?v=4?s=100" width="100px;" alt="读钓"/><br /><sub><b>读钓</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=dudiao" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/starmilkxin"><img src="https://avatars.githubusercontent.com/u/55646681?v=4?s=100" width="100px;" alt="Xin"/><br /><sub><b>Xin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=starmilkxin" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Astarmilkxin" title="Bug reports">🐛</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/handy-git"><img src="https://avatars.githubusercontent.com/u/32837980?v=4?s=100" width="100px;" alt="handy"/><br /><sub><b>handy</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=handy-git" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/LiuTianyou"><img src="https://avatars.githubusercontent.com/u/30208283?v=4?s=100" width="100px;" alt="LiuTianyou"/><br /><sub><b>LiuTianyou</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=LiuTianyou" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=LiuTianyou" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3ALiuTianyou" title="Bug reports">🐛</a> <a href="https://github.com/apache/hertzbeat/commits?author=LiuTianyou" title="Tests">⚠️</a> <a href="#blog-LiuTianyou" title="Blogposts">📝</a> <a href="#design-LiuTianyou" title="Design">🎨</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/WinterKi1ler"><img src="https://avatars.githubusercontent.com/u/160592092?v=4?s=100" width="100px;" alt="WinterKi1ler"/><br /><sub><b>WinterKi1ler</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=WinterKi1ler" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://sharehoo.cn/"><img src="https://avatars.githubusercontent.com/u/45377370?v=4?s=100" width="100px;" alt="miki"/><br /><sub><b>miki</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=miki-hmt" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://codeflex.substack.com/"><img src="https://avatars.githubusercontent.com/u/85513042?v=4?s=100" width="100px;" alt="Keshav Carpenter"/><br /><sub><b>Keshav Carpenter</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=alpha951" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=alpha951" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/makechoicenow"><img src="https://avatars.githubusercontent.com/u/9911918?v=4?s=100" width="100px;" alt="makechoicenow"/><br /><sub><b>makechoicenow</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=makechoicenow" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/gjjjj0101"><img src="https://avatars.githubusercontent.com/u/71874373?v=4?s=100" width="100px;" alt="Gao Jian"/><br /><sub><b>Gao Jian</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=gjjjj0101" title="Tests">⚠️</a> <a href="https://github.com/apache/hertzbeat/commits?author=gjjjj0101" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=gjjjj0101" title="Documentation">📖</a> <a href="#design-gjjjj0101" title="Design">🎨</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Agjjjj0101" title="Bug reports">🐛</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://jangto.tistory.com/"><img src="https://avatars.githubusercontent.com/u/37864182?v=4?s=100" width="100px;" alt="Hyeon Sung"/><br /><sub><b>Hyeon Sung</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=dukbong" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=dukbong" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://crossoverjie.top/"><img src="https://avatars.githubusercontent.com/u/15684156?v=4?s=100" width="100px;" alt="crossoverJie"/><br /><sub><b>crossoverJie</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=crossoverJie" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=crossoverJie" title="Documentation">📖</a> <a href="#blog-crossoverJie" title="Blogposts">📝</a> <a href="https://github.com/apache/hertzbeat/commits?author=crossoverJie" title="Tests">⚠️</a> <a href="#design-crossoverJie" title="Design">🎨</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/PeixyJ"><img src="https://avatars.githubusercontent.com/u/45998593?v=4?s=100" width="100px;" alt="PeixyJ"/><br /><sub><b>PeixyJ</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=PeixyJ" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Hi-Mr-Wind"><img src="https://avatars.githubusercontent.com/u/85803831?v=4?s=100" width="100px;" alt="风如歌"/><br /><sub><b>风如歌</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Hi-Mr-Wind" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/MananPoojara"><img src="https://avatars.githubusercontent.com/u/104253184?v=4?s=100" width="100px;" alt="Manan Pujara"/><br /><sub><b>Manan Pujara</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=MananPoojara" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/xuziyang"><img src="https://avatars.githubusercontent.com/u/8465969?v=4?s=100" width="100px;" alt="xuziyang"/><br /><sub><b>xuziyang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=xuziyang" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=xuziyang" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Axuziyang" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/lwqzz"><img src="https://avatars.githubusercontent.com/u/62584513?v=4?s=100" width="100px;" alt="lwqzz"/><br /><sub><b>lwqzz</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=lwqzz" title="Code">💻</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/YxYL6125"><img src="https://avatars.githubusercontent.com/u/91076160?v=4?s=100" width="100px;" alt="YxYL"/><br /><sub><b>YxYL</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=YxYL6125" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/tomorrowshipyltm"><img src="https://avatars.githubusercontent.com/u/61336903?v=4?s=100" width="100px;" alt="tomorrowshipyltm"/><br /><sub><b>tomorrowshipyltm</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=tomorrowshipyltm" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/15613060203"><img src="https://avatars.githubusercontent.com/u/41351615?v=4?s=100" width="100px;" alt="栗磊"/><br /><sub><b>栗磊</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=15613060203" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Alanxtl"><img src="https://avatars.githubusercontent.com/u/25652981?v=4?s=100" width="100px;" alt="Alan"/><br /><sub><b>Alan</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Alanxtl" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://www.hadoop.wiki/"><img src="https://avatars.githubusercontent.com/u/29418975?v=4?s=100" width="100px;" alt="Jast"/><br /><sub><b>Jast</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=zhangshenghang" title="Code">💻</a> <a href="#ideas-zhangshenghang" title="Ideas, Planning, & Feedback">🤔</a> <a href="https://github.com/apache/hertzbeat/commits?author=zhangshenghang" title="Documentation">📖</a> <a href="#blog-zhangshenghang" title="Blogposts">📝</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Azhangshenghang" title="Bug reports">🐛</a> <a href="https://github.com/apache/hertzbeat/commits?author=zhangshenghang" title="Tests">⚠️</a> <a href="#design-zhangshenghang" title="Design">🎨</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/zuobiao-zhou"><img src="https://avatars.githubusercontent.com/u/61108539?v=4?s=100" width="100px;" alt="Zhang Yuxuan"/><br /><sub><b>Zhang Yuxuan</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=zuobiao-zhou" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=zuobiao-zhou" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Azuobiao-zhou" title="Bug reports">🐛</a> <a href="#blog-zuobiao-zhou" title="Blogposts">📝</a> <a href="https://github.com/apache/hertzbeat/commits?author=zuobiao-zhou" title="Tests">⚠️</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Pzz-2021"><img src="https://avatars.githubusercontent.com/u/118056735?v=4?s=100" width="100px;" alt="P.P."/><br /><sub><b>P.P.</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Pzz-2021" title="Code">💻</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/LLP2333"><img src="https://avatars.githubusercontent.com/u/61670545?v=4?s=100" width="100px;" alt="llp2333"/><br /><sub><b>llp2333</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=LLP2333" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/HeartLinked"><img src="https://avatars.githubusercontent.com/u/78212101?v=4?s=100" width="100px;" alt="feiyang li"/><br /><sub><b>feiyang li</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=HeartLinked" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Aias00"><img src="https://avatars.githubusercontent.com/u/25810623?v=4?s=100" width="100px;" alt="aias00"/><br /><sub><b>aias00</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Aias00" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=Aias00" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3AAias00" title="Bug reports">🐛</a> <a href="#ideas-Aias00" title="Ideas, Planning, & Feedback">🤔</a> <a href="https://github.com/apache/hertzbeat/commits?author=Aias00" title="Tests">⚠️</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/westboy"><img src="https://avatars.githubusercontent.com/u/6385565?v=4?s=100" width="100px;" alt="Jin"/><br /><sub><b>Jin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=westboy" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://blog.csdn.net/qq_52397471"><img src="https://avatars.githubusercontent.com/u/77964041?v=4?s=100" width="100px;" alt="YuLuo"/><br /><sub><b>YuLuo</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=yuluo-yx" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Ayuluo-yx" title="Bug reports">🐛</a> <a href="https://github.com/apache/hertzbeat/commits?author=yuluo-yx" title="Tests">⚠️</a> <a href="#blog-yuluo-yx" title="Blogposts">📝</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Yanshuming1"><img src="https://avatars.githubusercontent.com/u/118667222?v=4?s=100" width="100px;" alt="linDong"/><br /><sub><b>linDong</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Yanshuming1" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=Yanshuming1" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3AYanshuming1" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/lwjxy"><img src="https://avatars.githubusercontent.com/u/52726400?v=4?s=100" width="100px;" alt="lwjxy"/><br /><sub><b>lwjxy</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=lwjxy" title="Code">💻</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://thespica.github.io/"><img src="https://avatars.githubusercontent.com/u/119573640?v=4?s=100" width="100px;" alt="John"/><br /><sub><b>John</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Thespica" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=Thespica" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/boatrainlsz"><img src="https://avatars.githubusercontent.com/u/18243785?v=4?s=100" width="100px;" alt="boatrainlsz"/><br /><sub><b>boatrainlsz</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=boatrainlsz" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://www.yitianyigexiangfa.com/"><img src="https://avatars.githubusercontent.com/u/3973419?v=4?s=100" width="100px;" alt="Bill Lau"/><br /><sub><b>Bill Lau</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=JavaProgrammerLB" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/lw-yang"><img src="https://avatars.githubusercontent.com/u/23456873?v=4?s=100" width="100px;" alt="lwyang"/><br /><sub><b>lwyang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=lw-yang" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/xfl12345"><img src="https://avatars.githubusercontent.com/u/17960863?v=4?s=100" width="100px;" alt="xfl12345"/><br /><sub><b>xfl12345</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=xfl12345" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/yykaue"><img src="https://avatars.githubusercontent.com/u/22905143?v=4?s=100" width="100px;" alt="Limbo"/><br /><sub><b>Limbo</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=yykaue" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/irenhongyan"><img src="https://avatars.githubusercontent.com/u/53438321?v=4?s=100" width="100px;" alt="哈哈哈哈哈哈哈哈哈"/><br /><sub><b>哈哈哈哈哈哈哈哈哈</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=irenhongyan" title="Code">💻</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/ileonli"><img src="https://avatars.githubusercontent.com/u/45332412?v=4?s=100" width="100px;" alt="Leon Li"/><br /><sub><b>Leon Li</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ileonli" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://fnil.net/"><img src="https://avatars.githubusercontent.com/u/14142?v=4?s=100" width="100px;" alt="dennis zhuang"/><br /><sub><b>dennis zhuang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=killme2008" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/kerwin612"><img src="https://avatars.githubusercontent.com/u/3371163?v=4?s=100" width="100px;" alt="Kerwin Bryant"/><br /><sub><b>Kerwin Bryant</b></sub></a><br /><a href="#design-kerwin612" title="Design">🎨</a> <a href="https://github.com/apache/hertzbeat/commits?author=kerwin612" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=kerwin612" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Akerwin612" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/ShineDevelopment"><img src="https://avatars.githubusercontent.com/u/59306780?v=4?s=100" width="100px;" alt="daixianglong"/><br /><sub><b>daixianglong</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ShineDevelopment" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/mchgood"><img src="https://avatars.githubusercontent.com/u/38482005?v=4?s=100" width="100px;" alt="mchgood"/><br /><sub><b>mchgood</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=mchgood" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/pwallk"><img src="https://avatars.githubusercontent.com/u/69385076?v=4?s=100" width="100px;" alt="kangli"/><br /><sub><b>kangli</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=pwallk" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=pwallk" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Apwallk" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/cdphantom"><img src="https://avatars.githubusercontent.com/u/12674795?v=4?s=100" width="100px;" alt="cdphantom"/><br /><sub><b>cdphantom</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=cdphantom" title="Code">💻</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/asd108908382"><img src="https://avatars.githubusercontent.com/u/77717999?v=4?s=100" width="100px;" alt="jiawei.guo"/><br /><sub><b>jiawei.guo</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=asd108908382" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/QBH-insist"><img src="https://avatars.githubusercontent.com/u/39401478?v=4?s=100" width="100px;" alt="QBH-insist"/><br /><sub><b>QBH-insist</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=QBH-insist" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/jiangsh-ui"><img src="https://avatars.githubusercontent.com/u/86990361?v=4?s=100" width="100px;" alt="jiangsh"/><br /><sub><b>jiangsh</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=jiangsh-ui" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/keaifafafa"><img src="https://avatars.githubusercontent.com/u/83876361?v=4?s=100" width="100px;" alt="Keaifa"/><br /><sub><b>Keaifa</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=keaifafafa" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Akeaifafafa" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/loong95"><img src="https://avatars.githubusercontent.com/u/16333958?v=4?s=100" width="100px;" alt="Loong"/><br /><sub><b>Loong</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=loong95" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/ceekay47"><img src="https://avatars.githubusercontent.com/u/104664857?v=4?s=100" width="100px;" alt="Chandrakant Vankayalapati"/><br /><sub><b>Chandrakant Vankayalapati</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ceekay47" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/MRgenial"><img src="https://avatars.githubusercontent.com/u/49973336?v=4?s=100" width="100px;" alt="b_mountain"/><br /><sub><b>b_mountain</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=MRgenial" title="Code">💻</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/TemirlanBasitov"><img src="https://avatars.githubusercontent.com/u/57500808?v=4?s=100" width="100px;" alt="TemirlanBasitov"/><br /><sub><b>TemirlanBasitov</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=TemirlanBasitov" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/wyfvsfy"><img src="https://avatars.githubusercontent.com/u/11973517?v=4?s=100" width="100px;" alt="wyfvsfy"/><br /><sub><b>wyfvsfy</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=wyfvsfy" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/sherry-peng2333"><img src="https://avatars.githubusercontent.com/u/70619577?v=4?s=100" width="100px;" alt="sherry-peng2333"/><br /><sub><b>sherry-peng2333</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=sherry-peng2333" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/lixiaobaivv"><img src="https://avatars.githubusercontent.com/u/39290771?v=4?s=100" width="100px;" alt="Yzzz"/><br /><sub><b>Yzzz</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=lixiaobaivv" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://www.bckf.cn/"><img src="https://avatars.githubusercontent.com/u/13309008?v=4?s=100" width="100px;" alt="puruidong"/><br /><sub><b>puruidong</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=pruidong" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/shinestare"><img src="https://avatars.githubusercontent.com/u/13570619?v=4?s=100" width="100px;" alt="shinestare"/><br /><sub><b>shinestare</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=shinestare" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/po-168"><img src="https://avatars.githubusercontent.com/u/185745593?v=4?s=100" width="100px;" alt="po-168"/><br /><sub><b>po-168</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=po-168" title="Code">💻</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/All-The-Best-for"><img src="https://avatars.githubusercontent.com/u/76414672?v=4?s=100" width="100px;" alt="wbs99"/><br /><sub><b>wbs99</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=All-The-Best-for" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/starryCoder"><img src="https://avatars.githubusercontent.com/u/46510059?v=4?s=100" width="100px;" alt="starryCoder"/><br /><sub><b>starryCoder</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=starryCoder" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/hasimmollah"><img src="https://avatars.githubusercontent.com/u/32538599?v=4?s=100" width="100px;" alt="hasimmollah"/><br /><sub><b>hasimmollah</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=hasimmollah" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/ayu-v0"><img src="https://avatars.githubusercontent.com/u/127600988?v=4?s=100" width="100px;" alt="Ayu"/><br /><sub><b>Ayu</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ayu-v0" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Rancho-7"><img src="https://avatars.githubusercontent.com/u/59016860?v=4?s=100" width="100px;" alt="Nick Guo"/><br /><sub><b>Nick Guo</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Rancho-7" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/commits?author=Rancho-7" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3ARancho-7" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/doveLin0818"><img src="https://avatars.githubusercontent.com/u/190927907?v=4?s=100" width="100px;" alt="doveLin"/><br /><sub><b>doveLin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=doveLin0818" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://zzrl.cc/"><img src="https://avatars.githubusercontent.com/u/91836599?v=4?s=100" width="100px;" alt="yunfan24"/><br /><sub><b>yunfan24</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=yunfan24" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=yunfan24" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Ayunfan24" title="Bug reports">🐛</a> <a href="https://github.com/apache/hertzbeat/commits?author=yunfan24" title="Tests">⚠️</a> <a href="#blog-yunfan24" title="Blogposts">📝</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/lctking"><img src="https://avatars.githubusercontent.com/u/168249998?v=4?s=100" width="100px;" alt="nullwli"/><br /><sub><b>nullwli</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=lctking" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://simonsigre.com/"><img src="https://avatars.githubusercontent.com/u/14932913?v=4?s=100" width="100px;" alt="Simon Sigré"/><br /><sub><b>Simon Sigré</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=simonsigre" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/commits?author=simonsigre" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://www.ponfee.cn/"><img src="https://avatars.githubusercontent.com/u/46117331?v=4?s=100" width="100px;" alt="ponfee"/><br /><sub><b>ponfee</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ponfee" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Vedant7789"><img src="https://avatars.githubusercontent.com/u/147625492?v=4?s=100" width="100px;" alt="Vedant7789"/><br /><sub><b>Vedant7789</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Vedant7789" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Craaaaazy77"><img src="https://avatars.githubusercontent.com/u/23025522?v=4?s=100" width="100px;" alt="Craaaaazy77"/><br /><sub><b>Craaaaazy77</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Craaaaazy77" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Suvrat1629"><img src="https://avatars.githubusercontent.com/u/140749446?v=4?s=100" width="100px;" alt="Suvrat1629"/><br /><sub><b>Suvrat1629</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Suvrat1629" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://ghyghoo8.github.io/"><img src="https://avatars.githubusercontent.com/u/363129?v=4?s=100" width="100px;" alt="ghy"/><br /><sub><b>ghy</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ghyghoo8" title="Code">💻</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/helei1030"><img src="https://avatars.githubusercontent.com/u/11839080?v=4?s=100" width="100px;" alt="helei1030"/><br /><sub><b>helei1030</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=helei1030" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://medium.com/@pjfanning"><img src="https://avatars.githubusercontent.com/u/11783444?v=4?s=100" width="100px;" alt="PJ Fanning"/><br /><sub><b>PJ Fanning</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=pjfanning" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Apjfanning" title="Bug reports">🐛</a> <a href="https://github.com/apache/hertzbeat/commits?author=pjfanning" title="Tests">⚠️</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/MonsterChenzhuo"><img src="https://avatars.githubusercontent.com/u/60029759?v=4?s=100" width="100px;" alt="monster"/><br /><sub><b>monster</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=MonsterChenzhuo" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/MasamiYui"><img src="https://avatars.githubusercontent.com/u/22274133?v=4?s=100" width="100px;" alt="Sherlock Yin"/><br /><sub><b>Sherlock Yin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=MasamiYui" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=MasamiYui" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3AMasamiYui" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/wanhao23"><img src="https://avatars.githubusercontent.com/u/29560961?v=4?s=100" width="100px;" alt="wanhao"/><br /><sub><b>wanhao</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=wanhao23" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=wanhao23" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/jonasHanhan"><img src="https://avatars.githubusercontent.com/u/130035609?v=4?s=100" width="100px;" alt="jonasHanhan"/><br /><sub><b>jonasHanhan</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=jonasHanhan" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/NikhilMurugesan"><img src="https://avatars.githubusercontent.com/u/49281792?v=4?s=100" width="100px;" alt="NikhilMurugesan"/><br /><sub><b>NikhilMurugesan</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=NikhilMurugesan" title="Code">💻</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/myangle1120"><img src="https://avatars.githubusercontent.com/u/19237013?v=4?s=100" width="100px;" alt="myangle1120"/><br /><sub><b>myangle1120</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=myangle1120" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/yasminvo"><img src="https://avatars.githubusercontent.com/u/107528848?v=4?s=100" width="100px;" alt="yasminvo"/><br /><sub><b>yasminvo</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=yasminvo" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/notbugggg"><img src="https://avatars.githubusercontent.com/u/147966331?v=4?s=100" width="100px;" alt="不关银渐层的事哦"/><br /><sub><b>不关银渐层的事哦</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=notbugggg" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Anotbugggg" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/yyahang"><img src="https://avatars.githubusercontent.com/u/90464876?v=4?s=100" width="100px;" alt="yyahang"/><br /><sub><b>yyahang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=yyahang" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/JuJinPark"><img src="https://avatars.githubusercontent.com/u/44892459?v=4?s=100" width="100px;" alt="jujin"/><br /><sub><b>jujin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=JuJinPark" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=JuJinPark" title="Documentation">📖</a> <a href="#ideas-JuJinPark" title="Ideas, Planning, & Feedback">🤔</a> <a href="#blog-JuJinPark" title="Blogposts">📝</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/LL-LIN"><img src="https://avatars.githubusercontent.com/u/43002118?v=4?s=100" width="100px;" alt="LL-LIN"/><br /><sub><b>LL-LIN</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=LL-LIN" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3ALL-LIN" title="Bug reports">🐛</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://bigcyy.github.io/"><img src="https://avatars.githubusercontent.com/u/73413979?v=4?s=100" width="100px;" alt="Yang Chen"/><br /><sub><b>Yang Chen</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=bigcyy" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=bigcyy" title="Documentation">📖</a> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Abigcyy" title="Bug reports">🐛</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/sarthakeash"><img src="https://avatars.githubusercontent.com/u/74091160?v=4?s=100" width="100px;" alt="Sarthak Arora"/><br /><sub><b>Sarthak Arora</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=sarthakeash" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=sarthakeash" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/PengJingzhao"><img src="https://avatars.githubusercontent.com/u/97368949?v=4?s=100" width="100px;" alt="彭镜肇"/><br /><sub><b>彭镜肇</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=PengJingzhao" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/gagaradio"><img src="https://avatars.githubusercontent.com/u/18532370?v=4?s=100" width="100px;" alt="Walter Jia"/><br /><sub><b>Walter Jia</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=gagaradio" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/boyucjz"><img src="https://avatars.githubusercontent.com/u/18730041?v=4?s=100" width="100px;" alt="boyucjz"/><br /><sub><b>boyucjz</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=boyucjz" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Cyanty"><img src="https://avatars.githubusercontent.com/u/153884653?v=4?s=100" width="100px;" alt="Cyanty"/><br /><sub><b>Cyanty</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Cyanty" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=Cyanty" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/KevinLLF"><img src="https://avatars.githubusercontent.com/u/85452733?v=4?s=100" width="100px;" alt="Jay丿167"/><br /><sub><b>Jay丿167</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=KevinLLF" title="Code">💻</a></td>
+    </tr>
+  </tbody>
+</table>
+
+<!-- markdownlint-restore -->
+<!-- prettier-ignore-end -->
+
+<!-- ALL-CONTRIBUTORS-LIST:END -->  
+
+## 💬 コミュニティ交流
+
+##### チャネル
+
+[メール](https://lists.apache.org/list.html?dev@hertzbeat.apache.org) : メーリングリストに登録するために、```dev-subscribe@hertzbeat.apache.org```にメールを送ってください。
+
+[Chat On Discord](https://discord.gg/Fb6M73htGr)
+
+WeChatグループ : `ahertzbeat` を検索.
+
+WeChat公式アカウント : `usthecom`を検索.
+
+[QQグループ](https://qm.qq.com/q/xxqecSC2cw) : グループ番号　`1035688434`
+
+[Github Discussion](https://github.com/apache/hertzbeat/discussions)
+
+[Reddit Community](https://www.reddit.com/r/hertzbeat/)
+
+[Follow Us Twitter](https://x.com/hertzbeat1024)
+
+[Subscribe YouTube](https://www.youtube.com/channel/UCri75zfWX0GHqJFPENEbLow)
+
+
+##### Open-Source Project Build From Open-Source
+
+HertzBeat is built on so many great open source projects, thanks to them!
+
+- `Java Spring SpringBoot Jpa Maven Assembly Netty Lombok Sureness Protobuf HttpClient Guava SnakeYaml JsonPath ...`
+- `TypeScript Angular NG-ZORRO NG-ALAIN NodeJs Npm Html Less Echarts Rxjs ZoneJs MonacoEditor SlickCarousel Docusaurus ...`
+
+
+## Landscape
+
+<p align="left">
+<img src="./home/static/img/home/cncf-landscape-left-logo.svg" width="300">&nbsp;&nbsp;<img src="./home/static/img/home/cncf-right-logo.svg" width="345" />
+<br /><br />
+HertzBeat has been included in the <a href="https://landscape.cncf.io/guide?item=observability-and-analysis--monitoring--hertzbeat#observability-and-analysis--monitoring">
+CNCF Observability And Analysis - Monitoring Landscape.</a>
+</p>
+
+## 🛡️ License
+[`Apache License, Version 2.0`](https://www.apache.org/licenses/LICENSE-2.0.html)

e2e/k8s/data/config/k3s.yaml

@@ -0,0 +1,39 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+# This workflow will build a Java project with Maven
+# For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-maven
+
+apiVersion: v1
+clusters:
+- cluster:
+    certificate-authority-data: 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
+    server: https://172.29.0.11:6443
+  name: default
+contexts:
+- context:
+    cluster: default
+    user: default
+  name: default
+current-context: default
+kind: Config
+preferences: {}
+users:
+- name: default
+  user:
+    client-certificate-data: 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
+    client-key-data: LS0tLS1CRUdJTiBFQyBQUklWQVRFIEtFWS0tLS0tCk1IY0NBUUVFSUpMOGJrS1FMbEdZWUE0Ny9Lek9CRm5iZnI0NGQ5VndUWXlPT0dJdnNLOXNvQW9HQ0NxR1NNNDkKQXdFSG9VUURRZ0FFYVM3VmZqOE53dEpmR3JBcnZlMkVzOWJKeXNIUENUKzh1ajNmWHEyNnhZUnJ4bXd2RDZCcwoybGNRMGRLb0U3ZTJENW9CRzJGV01ERDAwV0ZoaXlhTGpRPT0KLS0tLS1FTkQgRUMgUFJJVkFURSBLRVktLS0tLQo=

e2e/k8s/data/config/node-token.txt

@@ -0,0 +1 @@
+K10800b7e6b1f6390067e433bd30dff5f925893b60074f8c36f7725bfdce6a45917::server:ca7449eb0dddd8a4bb6e5ca86e2d0cdd

e2e/k8s/data/create_k8s_monitor_data.json

@@ -0,0 +1,37 @@
+{
+  "detected": true,
+  "monitor": {
+    "intervals": 10,
+    "tags": [],
+    "app": "kubernetes",
+    "host": "172.29.0.11",
+    "name": "Brave_Stingray_55yR"
+  },
+  "collector": "",
+  "params": [
+    {
+      "display": true,
+      "field": "host",
+      "type": 1,
+      "paramValue": "172.29.0.11"
+    },
+    {
+      "display": true,
+      "field": "port",
+      "type": 0,
+      "paramValue": 6443
+    },
+    {
+      "display": true,
+      "field": "authType",
+      "type": 1,
+      "paramValue": "Bearer Token"
+    },
+    {
+      "display": true,
+      "field": "token",
+      "type": 1,
+      "paramValue": "#TOKEN#"
+    }
+  ]
+}

e2e/k8s/data/testsuite.yaml

@@ -0,0 +1,69 @@
+#!api-testing
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+# yaml-language-server: $schema=https://linuxsuren.github.io/api-testing/api-testing-schema.json
+name: hertzbeat
+api: |
+  {{default "http://localhost:1157" (env "SERVER")}}
+param:
+  monitorHTTP: "{{randAlpha 6}}"
+  monitorSiteMap: "{{randAlpha 6}}"
+  monitorPort: "{{randAlpha 6}}"
+  monitorSSL: "{{randAlpha 6}}"
+  monitorPing: "{{randAlpha 6}}"
+  monitorUDP: "{{randAlpha 6}}"
+  monitorWebsite: "{{randAlpha 6}}"
+  monitorFTP: "{{randAlpha 6}}"
+  tagName: "{{randAlpha 3}}"
+items:
+- name: login
+  request:
+    api: /api/account/auth/form
+    method: POST
+    header:
+      Content-type: application/json
+    body: |
+      {
+        "type": 0,
+        "identifier": "admin",
+        "credential": "hertzbeat"
+      }
+  expect:
+    bodyFieldsExpect:
+      code: "0"
+- name: detectMonitor
+  request:
+    api: /api/monitor/detect
+    method: POST
+    header:
+      Authorization: Bearer {{.login.data.token}}
+      Content-type: application/json
+    bodyFromFile: data/tmp.json
+  expect:
+    statusCode: 200
+- name: createMonitor
+  request:
+    api: /api/monitor
+    method: POST
+    header:
+      Authorization: Bearer {{.login.data.token}}
+      Content-type: application/json
+    bodyFromFile: data/tmp.json
+  expect:
+    statusCode: 200
+

e2e/k8s/docker-compose.yml

@@ -0,0 +1,123 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+version: '3.8'
+services:
+  init:
+    image: bitnami/kubectl:latest
+    privileged: true
+    depends_on:
+      k3s:
+        condition: service_healthy
+    entrypoint: /bin/bash
+    networks:
+      k3s_network:
+        ipv4_address: 172.29.0.10
+    volumes:
+      - ./data/config/k3s.yaml:/.kube/config
+      - ./data:/testcase
+    command:
+      - -c
+      - |
+        # Wait for k3s to start
+        until kubectl cluster-info; do sleep 1; done
+        sleep 5
+        # Create serviceaccount and clusterrolebinding
+        kubectl create serviceaccount -n kube-system cluster-admin-sa
+        kubectl create clusterrolebinding -n kube-system cluster-admin-binding --clusterrole=cluster-admin --serviceaccount=kube-system:cluster-admin-sa
+        cd /testcase
+        kubectl create token cluster-admin-sa -n kube-system --duration=24h
+        echo $(sed "s/#TOKEN#/$(echo $(kubectl create token cluster-admin-sa -n kube-system --duration=24h))/g" create_k8s_monitor_data.json)>tmp.json
+        # install metrics server 
+        kubectl apply -f https://github.com/kubernetes-sigs/metrics-server/releases/latest/download/components.yaml
+        sleep 30
+        tail -f /dev/null
+  k3s:
+    image: rancher/k3s:v1.31.0-k3s1
+    container_name: k3s
+    privileged: true
+    ports:
+      - "6443:6443"
+      - "80:80"
+    command: server  --bind-address 172.29.0.11
+    networks:
+      k3s_network:
+        ipv4_address: 172.29.0.11
+    healthcheck:
+      test: [ "CMD-SHELL",
+              "kubectl cluster-info && echo $(cat  /var/lib/rancher/k3s/server/node-token)>node-token.txt" ]
+      interval: 3s
+      retries: 30
+      start_period: 10s
+      timeout: 10s
+    volumes:
+      - ./data/config/k3s.yaml:/etc/rancher/k3s/k3s.yaml
+      - ./data/config/node-token.txt:/node-token.txt
+  testing:
+    image: ghcr.io/linuxsuren/api-testing:v0.0.17
+    environment:
+      SERVER: http://hertzbeat:1157
+    container_name: e2e-testing
+    volumes:
+      - ./data/:/work/data/
+      - ./data/testsuite.yaml:/work/testsuite.yaml
+    command: atest run -p /work/testsuite.yaml --level debug --thread 3
+    networks:
+      k3s_network:
+        ipv4_address: 172.29.0.12
+    depends_on:
+      checker:
+        condition: service_healthy
+      k3s:
+        condition: service_healthy
+    links:
+      - hertzbeat
+      - checker
+      - k3s
+  checker:
+    image: alpine:latest
+    container_name: e2e-checker
+    command: sh -c "apk add --update curl && tail -f /dev/null"
+    healthcheck:
+      test: [ "CMD-SHELL",
+              "curl -s -X POST -H \"Content-Type: application/json\" -d '{\"type\": 0,\"identifier\": \"admin\",\"credential\": \"hertzbeat\"}' http://hertzbeat:1157/api/account/auth/form | grep -q token"
+      ]
+      interval: 3s
+      timeout: 60s
+      retries: 10
+      start_period: 10s
+    networks:
+      k3s_network:
+        ipv4_address: 172.29.0.13
+    depends_on:
+      - init
+  hertzbeat:
+    image: apache/hertzbeat:test
+    container_name: e2e-hertzbeat
+    volumes:
+      - ./logs/:/opt/hertzbeat/logs/
+    ports:
+      - "1157:1157"
+    networks:
+      k3s_network:
+        ipv4_address: 172.29.0.14
+networks:
+  k3s_network:
+    driver: bridge
+    ipam:
+      config:
+        - subnet: 172.29.0.0/16

e2e/testsuite.yaml

@@ -29,7 +29,7 @@ param:
   monitorUDP: "{{randAlpha 6}}"
   monitorWebsite: "{{randAlpha 6}}"
   monitorFTP: "{{randAlpha 6}}"
-  tagName: "{{randAlpha 3}}"
+  labelName: "{{randAlpha 3}}"
 items:
 - name: login
   request:
@@ -342,39 +342,35 @@ items:
     header:
       Authorization: Bearer {{.login.data.token}}
 
-## Tag
-- name: createTag
+## Label
+- name: createLabel
   request:
-    api: /api/tag
+    api: /api/label
     method: POST
     header:
       Authorization: Bearer {{.login.data.token}}
       Content-type: application/json
     body: |
-      [
-        {
-          "color": "#ff4081",
-          "name": "{{.param.tagName}}"
-        }
-      ]
-- name: listTags
+      {
+        "name": "{{.param.labelName}}"
+      }
+- name: listLabels
   request:
-    api: /api/tag?pageIndex=0&pageSize=8&type=1
+    api: /api/label?pageIndex=0&pageSize=8&type=1
     header:
       Authorization: Bearer {{.login.data.token}}
-- name: updateTag
+- name: updateLabel
   request:
-    api: /api/tag
+    api: /api/label
     method: PUT
     header:
       Authorization: Bearer {{.login.data.token}}
       Content-type: application/json
     body: |
       {
-        "id": {{(index .listTags.data.content 0).id | int64}},
+        "id": {{(index .listLabels.data.content 0).id | int64}},
         "name": "{{randAlpha 3}}",
         "tagValue": "{{randAlpha 3}}",
-        "color": "#ff4081",
         "type": 1,
         "creator": "admin",
         "modifier": "admin"
@@ -382,9 +378,9 @@ items:
   expect:
     bodyFieldsExpect:
       code: "0"
-- name: deleteTag
+- name: deleteLabel
   request:
-    api: /api/tag?ids={{(index .listTags.data.content 0).id | int64}}
+    api: /api/label?ids={{(index .listLabels.data.content 0).id | int64}}
     method: DELETE
     header:
       Authorization: Bearer {{.login.data.token}}

hertzbeat-alerter/src/main/java/org/apache/hertzbeat/alert/calculate/AlarmCacheManager.java

@@ -0,0 +1,81 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hertzbeat.alert.calculate;
+
+import org.apache.hertzbeat.alert.dao.SingleAlertDao;
+import org.apache.hertzbeat.alert.util.AlertUtil;
+import org.apache.hertzbeat.common.constants.CommonConstants;
+import org.apache.hertzbeat.common.entity.alerter.SingleAlert;
+import org.springframework.stereotype.Component;
+
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+/**
+ * alert cache manager
+ */
+@Component
+public class AlarmCacheManager {
+
+    /**
+     * The alarm in the process is triggered
+     * key - labels fingerprint
+     */
+    private final Map<String, SingleAlert> pendingAlertMap;
+    /**
+     * The not recover alert
+     * key - labels fingerprint
+     */
+    private final Map<String, SingleAlert> firingAlertMap;
+
+    public AlarmCacheManager(SingleAlertDao singleAlertDao) {
+        this.pendingAlertMap = new ConcurrentHashMap<>(8);
+        this.firingAlertMap = new ConcurrentHashMap<>(8);
+        List<SingleAlert> singleAlerts = singleAlertDao.querySingleAlertsByStatus(CommonConstants.ALERT_STATUS_FIRING);
+        for (SingleAlert singleAlert : singleAlerts) {
+            String fingerprint = AlertUtil.calculateFingerprint(singleAlert.getLabels());
+            singleAlert.setId(null);
+            this.firingAlertMap.put(fingerprint, singleAlert);
+        }
+    }
+
+    public void putPending(String fingerPrint, SingleAlert alert) {
+        this.pendingAlertMap.put(fingerPrint, alert);
+    }
+
+    public SingleAlert getPending(String fingerPrint) {
+        return this.pendingAlertMap.get(fingerPrint);
+    }
+
+    public SingleAlert removePending(String fingerPrint) {
+        return this.pendingAlertMap.remove(fingerPrint);
+    }
+
+    public void putFiring(String fingerPrint, SingleAlert alert) {
+        this.firingAlertMap.put(fingerPrint, alert);
+    }
+
+    public SingleAlert getFiring(String fingerPrint) {
+        return this.firingAlertMap.get(fingerPrint);
+    }
+
+    public SingleAlert removeFiring(String fingerPrint) {
+        return this.firingAlertMap.remove(fingerPrint);
+    }
+}

hertzbeat-alerter/src/main/java/org/apache/hertzbeat/alert/calculate/CollectorAlertHandler.java

@@ -0,0 +1,129 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hertzbeat.alert.calculate;
+
+import lombok.extern.slf4j.Slf4j;
+import org.apache.hertzbeat.alert.dao.AlertCollectorDao;
+import org.apache.hertzbeat.alert.reduce.AlarmCommonReduce;
+import org.apache.hertzbeat.alert.util.AlertUtil;
+import org.apache.hertzbeat.common.constants.CommonConstants;
+import org.apache.hertzbeat.common.entity.alerter.SingleAlert;
+import org.apache.hertzbeat.common.entity.manager.Collector;
+import org.apache.hertzbeat.common.support.event.SystemConfigChangeEvent;
+import org.apache.hertzbeat.common.util.ResourceBundleUtil;
+import org.springframework.context.event.EventListener;
+import org.springframework.stereotype.Component;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.ResourceBundle;
+
+/**
+ * handle collector alarm
+ */
+@Component
+@Slf4j
+public class CollectorAlertHandler {
+
+    private static final String KEY_COLLECTOR_NAME = "collectorName";
+    private static final String KEY_COLLECTOR_VERSION = "collectorVersion";
+    private static final String KEY_COLLECTOR_HOST = "collectorHost";
+
+    private final AlertCollectorDao alertCollectorDao;
+
+    private final AlarmCommonReduce alarmCommonReduce;
+
+    private final AlarmCacheManager alarmCacheManager;
+
+    private ResourceBundle bundle;
+
+
+    public CollectorAlertHandler(AlarmCommonReduce alarmCommonReduce, AlertCollectorDao alertCollectorDao,
+                                 AlarmCacheManager alarmCacheManager) {
+        this.alarmCommonReduce = alarmCommonReduce;
+        this.alertCollectorDao = alertCollectorDao;
+        this.alarmCacheManager = alarmCacheManager;
+        this.bundle = ResourceBundleUtil.getBundle("alerter");
+    }
+
+    /**
+     * handle collector online
+     *
+     * @param identity collector name
+     */
+    public void online(final String identity) {
+        Collector collector = alertCollectorDao.findCollectorByName(identity);
+        if (collector == null) {
+            return;
+        }
+        Map<String, String> fingerPrints = new HashMap<>(8);
+        fingerPrints.put(KEY_COLLECTOR_NAME, collector.getName());
+        fingerPrints.put(KEY_COLLECTOR_VERSION, collector.getVersion());
+        fingerPrints.put(KEY_COLLECTOR_HOST, collector.getIp());
+        String fingerprint = AlertUtil.calculateFingerprint(fingerPrints);
+        SingleAlert firingAlert = alarmCacheManager.getFiring(fingerprint);
+        if (firingAlert != null) {
+            firingAlert.setTriggerTimes(1);
+            firingAlert.setEndAt(System.currentTimeMillis());
+            firingAlert.setStatus(CommonConstants.ALERT_STATUS_RESOLVED);
+            alarmCommonReduce.reduceAndSendAlarm(firingAlert.clone());
+        }
+    }
+
+
+    /**
+     * handle collector offline
+     *
+     * @param identity collector name
+     */
+    public void offline(final String identity) {
+        Collector collector = alertCollectorDao.findCollectorByName(identity);
+        if (collector == null) {
+            return;
+        }
+        long currentTimeMill = System.currentTimeMillis();
+        Map<String, String> fingerPrints = new HashMap<>(8);
+        fingerPrints.put(KEY_COLLECTOR_NAME, collector.getName());
+        fingerPrints.put(KEY_COLLECTOR_VERSION, collector.getVersion());
+        fingerPrints.put(KEY_COLLECTOR_HOST, collector.getIp());
+        String fingerprint = AlertUtil.calculateFingerprint(fingerPrints);
+        SingleAlert existingAlert = alarmCacheManager.getFiring(fingerprint);
+        if (existingAlert == null) {
+            SingleAlert newAlert = SingleAlert.builder()
+                    .labels(fingerPrints)
+                    .annotations(fingerPrints)
+                    .content(this.bundle.getString("alerter.availability.collector.offline"))
+                    .status(CommonConstants.ALERT_STATUS_FIRING)
+                    .triggerTimes(1)
+                    .startAt(currentTimeMill)
+                    .activeAt(currentTimeMill)
+                    .build();
+            alarmCacheManager.putFiring(fingerprint, newAlert);
+            alarmCommonReduce.reduceAndSendAlarm(newAlert.clone());
+        }
+
+    }
+
+
+    @EventListener(SystemConfigChangeEvent.class)
+    public void onSystemConfigChangeEvent(SystemConfigChangeEvent event) {
+        log.info("calculate alarm receive system config change event: {}.", event.getSource());
+        this.bundle = ResourceBundleUtil.getBundle("alerter");
+    }
+
+}

hertzbeat-alerter/src/main/java/org/apache/hertzbeat/alert/calculate/PeriodicAlertCalculator.java

@@ -17,19 +17,17 @@
 
 package org.apache.hertzbeat.alert.calculate;
 
-import java.util.Arrays;
 import java.util.HashMap;
-import java.util.Objects;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.hertzbeat.alert.reduce.AlarmCommonReduce;
 import org.apache.hertzbeat.alert.service.DataSourceService;
 import org.apache.hertzbeat.alert.util.AlertTemplateUtil;
+import org.apache.hertzbeat.alert.util.AlertUtil;
 import org.apache.hertzbeat.common.constants.CommonConstants;
 import org.apache.hertzbeat.common.entity.alerter.AlertDefine;
 import org.apache.hertzbeat.common.entity.alerter.SingleAlert;
 import java.util.List;
 import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.commons.collections4.CollectionUtils;
 import org.springframework.stereotype.Component;
@@ -47,22 +45,13 @@ public class PeriodicAlertCalculator {
 
     private final DataSourceService dataSourceService;
     private final AlarmCommonReduce alarmCommonReduce;
-    /**
-     * The alarm in the process is triggered
-     * key - labels fingerprint
-     */
-    private final Map<String, SingleAlert> pendingAlertMap;
-    /**
-     * The not recover alert
-     * key - labels fingerprint
-     */
-    private final Map<String, SingleAlert> firingAlertMap;
-    
-    public PeriodicAlertCalculator(DataSourceService dataSourceService, AlarmCommonReduce alarmCommonReduce) {
+    private final AlarmCacheManager alarmCacheManager;
+
+    public PeriodicAlertCalculator(DataSourceService dataSourceService, AlarmCommonReduce alarmCommonReduce,
+                                   AlarmCacheManager alarmCacheManager) {
         this.dataSourceService = dataSourceService;
         this.alarmCommonReduce = alarmCommonReduce;
-        this.pendingAlertMap = new ConcurrentHashMap<>(8);
-        this.firingAlertMap = new ConcurrentHashMap<>(8);
+        this.alarmCacheManager = alarmCacheManager;
     }
     
     public void calculate(AlertDefine rule) {
@@ -122,8 +111,8 @@ public class PeriodicAlertCalculator {
 
     private void afterThresholdRuleMatch(long currentTimeMilli, Map<String, String> fingerPrints,
                                          Map<String, Object> fieldValueMap, AlertDefine define) {
-        String fingerprint = calculateFingerprint(fingerPrints);
-        SingleAlert existingAlert = pendingAlertMap.get(fingerprint);
+        String fingerprint = AlertUtil.calculateFingerprint(fingerPrints);
+        SingleAlert existingAlert = alarmCacheManager.getPending(fingerprint);
         Map<String, String> labels = new HashMap<>(8);
         fieldValueMap.putAll(define.getLabels());
         labels.putAll(fingerPrints);
@@ -144,11 +133,11 @@ public class PeriodicAlertCalculator {
             // If required trigger times is 1, set to firing status directly
             if (requiredTimes <= 1) {
                 newAlert.setStatus(CommonConstants.ALERT_STATUS_FIRING);
-                firingAlertMap.put(fingerprint, newAlert);
+                alarmCacheManager.putFiring(fingerprint, newAlert);
                 alarmCommonReduce.reduceAndSendAlarm(newAlert.clone());
             } else {
                 // Otherwise put into pending queue first
-                pendingAlertMap.put(fingerprint, newAlert);
+                alarmCacheManager.putPending(fingerprint, newAlert);
             }
         } else {
             // Update existing alert
@@ -158,17 +147,17 @@ public class PeriodicAlertCalculator {
             // Check if required trigger times reached
             if (existingAlert.getStatus().equals(CommonConstants.ALERT_STATUS_PENDING) && existingAlert.getTriggerTimes() >= requiredTimes) {
                 // Reached trigger times threshold, change to firing status
-                pendingAlertMap.remove(fingerprint);
+                alarmCacheManager.removePending(fingerprint);
                 existingAlert.setStatus(CommonConstants.ALERT_STATUS_FIRING);
-                firingAlertMap.put(fingerprint, existingAlert);
+                alarmCacheManager.putFiring(fingerprint, existingAlert);
                 alarmCommonReduce.reduceAndSendAlarm(existingAlert.clone());
             }
         }
     }
 
     private void handleRecoveredAlert(Map<String, String> fingerprints) {
-        String fingerprint = calculateFingerprint(fingerprints);
-        SingleAlert firingAlert = firingAlertMap.remove(fingerprint);
+        String fingerprint = AlertUtil.calculateFingerprint(fingerprints);
+        SingleAlert firingAlert = alarmCacheManager.removeFiring(fingerprint);
         if (firingAlert != null) {
             // todo consider multi times to tig for resolved alert
             firingAlert.setTriggerTimes(1);
@@ -176,13 +165,7 @@ public class PeriodicAlertCalculator {
             firingAlert.setStatus(CommonConstants.ALERT_STATUS_RESOLVED);
             alarmCommonReduce.reduceAndSendAlarm(firingAlert.clone());
         }
-        pendingAlertMap.remove(fingerprint);
+        alarmCacheManager.removePending(fingerprint);
     }
 
-    private String calculateFingerprint(Map<String, String> fingerPrints) {
-        List<String> keyList = fingerPrints.keySet().stream().filter(Objects::nonNull).sorted().toList();
-        List<String> valueList = fingerPrints.values().stream().filter(Objects::nonNull).sorted().toList();
-        return Arrays.hashCode(keyList.toArray(new String[0])) + "-"
-                + Arrays.hashCode(valueList.toArray(new String[0]));
-    }
 } 

hertzbeat-alerter/src/main/java/org/apache/hertzbeat/alert/calculate/RealTimeAlertCalculator.java

@@ -17,12 +17,13 @@
 
 package org.apache.hertzbeat.alert.calculate;
 
-import java.util.Arrays;
+
+import java.util.Collections;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Objects;
-import java.util.concurrent.ConcurrentHashMap;
+import java.util.Set;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 import java.util.stream.Collectors;
@@ -35,6 +36,7 @@ import org.apache.hertzbeat.alert.dao.SingleAlertDao;
 import org.apache.hertzbeat.alert.reduce.AlarmCommonReduce;
 import org.apache.hertzbeat.alert.service.AlertDefineService;
 import org.apache.hertzbeat.alert.util.AlertTemplateUtil;
+import org.apache.hertzbeat.alert.util.AlertUtil;
 import org.apache.hertzbeat.common.constants.CommonConstants;
 import org.apache.hertzbeat.common.entity.alerter.AlertDefine;
 import org.apache.hertzbeat.common.entity.alerter.SingleAlert;
@@ -42,6 +44,7 @@ import org.apache.hertzbeat.common.entity.message.CollectRep;
 import org.apache.hertzbeat.common.queue.CommonDataQueue;
 import org.apache.hertzbeat.common.util.CommonUtil;
 import org.apache.hertzbeat.common.util.JexlExpressionRunner;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 import org.springframework.util.CollectionUtils;
 
@@ -62,50 +65,55 @@ public class RealTimeAlertCalculator {
     private static final String KEY_PRIORITY = "__priority__";
     private static final String KEY_CODE = "__code__";
     private static final String KEY_AVAILABLE  = "__available__";
+    private static final String KEY_LABELS = "__labels__";
     private static final String UP = "up";
     private static final String DOWN = "down";
     private static final String KEY_ROW = "__row__";
 
     private static final Pattern APP_PATTERN = Pattern.compile("equals\\(__app__,\"([^\"]+)\"\\)");
     private static final Pattern AVAILABLE_PATTERN = Pattern.compile("equals\\(__available__,\"([^\"]+)\"\\)");
-    private static final Pattern INSTANCE_PATTERN = Pattern.compile("equals\\(__instance__,\"(\\d+)\"\\)");
+    private static final Pattern LABEL_PATTERN = Pattern.compile("contains\\(__labels__,\\s*\"([^\"]+)\"\\)");
+    private static final Pattern INSTANCE_PATTERN = Pattern.compile("equals\\(__instance__,\\s*\"(\\d+)\"\\)");
     private static final Pattern METRICS_PATTERN = Pattern.compile("equals\\(__metrics__,\"([^\"]+)\"\\)");
 
-    /**
-     * The alarm in the process is triggered
-     * key - labels fingerprint
-     */
-    private final Map<String, SingleAlert> pendingAlertMap;
-    /**
-     * The not recover alert
-     * key - labels fingerprint
-     */
-    private final Map<String, SingleAlert> firingAlertMap;
     private final AlerterWorkerPool workerPool;
     private final CommonDataQueue dataQueue;
     private final AlertDefineService alertDefineService;
     private final AlarmCommonReduce alarmCommonReduce;
+    private final AlarmCacheManager alarmCacheManager;
 
+    @Autowired
     public RealTimeAlertCalculator(AlerterWorkerPool workerPool, CommonDataQueue dataQueue,
                                    AlertDefineService alertDefineService, SingleAlertDao singleAlertDao,
-                                   AlarmCommonReduce alarmCommonReduce) {
+                                   AlarmCommonReduce alarmCommonReduce, AlarmCacheManager alarmCacheManager) {
+        this(workerPool, dataQueue, alertDefineService, singleAlertDao, alarmCommonReduce, alarmCacheManager, true);
+    }
+
+    /**
+     * Constructor for RealTimeAlertCalculator with a toggle to control whether to start alert calculation threads.
+     *
+     * @param workerPool          The worker pool used for concurrent alert calculation.
+     * @param dataQueue           The queue from which metric data is pulled and pushed.
+     * @param alertDefineService  The service providing alert definition rules.
+     * @param singleAlertDao      The DAO for fetching persisted alert states from storage.
+     * @param alarmCommonReduce   The component responsible for reducing and sending alerts.
+     * @param start               If true, the alert calculation threads will start automatically;
+     *                            set to false to disable thread start (useful for unit testing).
+     */
+    public RealTimeAlertCalculator(AlerterWorkerPool workerPool, CommonDataQueue dataQueue,
+                                   AlertDefineService alertDefineService, SingleAlertDao singleAlertDao,
+                                   AlarmCommonReduce alarmCommonReduce, AlarmCacheManager alarmCacheManager, boolean start) {
         this.workerPool = workerPool;
         this.dataQueue = dataQueue;
         this.alarmCommonReduce = alarmCommonReduce;
         this.alertDefineService = alertDefineService;
-        this.pendingAlertMap = new ConcurrentHashMap<>(8);
-        this.firingAlertMap = new ConcurrentHashMap<>(8);
-        // Initialize firing stateAlertMap
-        List<SingleAlert> singleAlerts = singleAlertDao.querySingleAlertsByStatus(CommonConstants.ALERT_STATUS_FIRING);
-        for (SingleAlert singleAlert : singleAlerts) {
-            String fingerprint = calculateFingerprint(singleAlert.getLabels());
-            singleAlert.setId(null);
-            firingAlertMap.put(fingerprint, singleAlert);
+        this.alarmCacheManager = alarmCacheManager;
+        if (start) {
+            startCalculate();
         }
-        startCalculate();
     }
 
-    private void startCalculate() {
+    public void startCalculate() {
         Runnable runnable = () -> {
             while (!Thread.currentThread().isInterrupted()) {
                 try {
@@ -136,8 +144,8 @@ public class RealTimeAlertCalculator {
         Map<String, String> labels = metricsData.getLabels();
         Map<String, String> annotations = metricsData.getAnnotations();
         List<AlertDefine> thresholds = this.alertDefineService.getRealTimeAlertDefines();
-        // Filter thresholds by app, metrics and instance
-        thresholds = filterThresholdsByAppAndMetrics(thresholds, app, metrics, instance, priority);
+        // Filter thresholds by app, metrics, labels and instance
+        thresholds = filterThresholdsByAppAndMetrics(thresholds, app, metrics, labels, instance, priority);
         if (thresholds.isEmpty()) {
             return;
         }
@@ -149,6 +157,7 @@ public class RealTimeAlertCalculator {
         commonContext.put(KEY_PRIORITY, priority);
         commonContext.put(KEY_CODE, code);
         commonContext.put(KEY_METRICS, metrics);
+        commonContext.put(KEY_LABELS, String.join(",", kvLabelsToKvStringSet(labels)));
         if (priority == 0) {
             commonContext.put(KEY_AVAILABLE, metricsData.getCode() == CollectRep.Code.SUCCESS ? UP : DOWN);
         }
@@ -211,11 +220,11 @@ public class RealTimeAlertCalculator {
                 fingerPrints.putAll(commonFingerPrints);
                 for (int index = 0; index < valueRow.getColumnsList().size(); index++) {
                     String valueStr = valueRow.getColumns(index);
+                    final CollectRep.Field field = fields.get(index);
                     if (CommonConstants.NULL_VALUE.equals(valueStr)) {
+                        fieldValueMap.put(field.getName(), null);
                         continue;
                     }
-                    
-                    final CollectRep.Field field = fields.get(index);
                     final int fieldType = field.getType();
 
                     if (fieldType == CommonConstants.TYPE_NUMBER) {
@@ -264,7 +273,7 @@ public class RealTimeAlertCalculator {
      * @param priority  Current priority
      * @return Filtered alert definitions
      */
-    private List<AlertDefine> filterThresholdsByAppAndMetrics(List<AlertDefine> thresholds, String app, String metrics, String instance, int priority) {
+    public List<AlertDefine> filterThresholdsByAppAndMetrics(List<AlertDefine> thresholds, String app, String metrics, Map<String, String> labels, String instance, int priority) {
         return thresholds.stream()
                 .filter(define -> {
                     if (StringUtils.isBlank(define.getExpr())) {
@@ -294,27 +303,37 @@ public class RealTimeAlertCalculator {
 
                     // Extract and check instance - optional with multiple values
                     Matcher instanceMatcher = INSTANCE_PATTERN.matcher(expr);
-                    // If no instance specified in expr, accept all instances
-                    if (!instanceMatcher.find()) {
+                    Matcher labelMatcher = LABEL_PATTERN.matcher(expr);
+                    // If no instance and instance labels specified in expr, accept all instances
+                    if (!instanceMatcher.find() && !labelMatcher.find()) {
                         return true;
                     }
                     
                     // Reset matcher to check all instances
                     instanceMatcher.reset();
+                    labelMatcher.reset();
                     // If instances specified, current instance must match one of them
                     while (instanceMatcher.find()) {
                         if (Objects.equals(instance, instanceMatcher.group(1))) {
                             return true;
                         }
                     }
+                    // If instance labels specified, current instance must match one of them
+                    Set<String> labelKvStringSet = kvLabelsToKvStringSet(labels);
+                    while (labelMatcher.find()) {
+                        String label = labelMatcher.group(1);
+                        if (labelKvStringSet.contains(label)) {
+                            return true;
+                        }
+                    }
                     return false;
                 })
                 .collect(Collectors.toList());
     }
 
     private void handleRecoveredAlert(Map<String, String> fingerprints) {
-        String fingerprint = calculateFingerprint(fingerprints);
-        SingleAlert firingAlert = firingAlertMap.remove(fingerprint);
+        String fingerprint = AlertUtil.calculateFingerprint(fingerprints);
+        SingleAlert firingAlert = alarmCacheManager.removeFiring(fingerprint);
         if (firingAlert != null) {
             // todo consider multi times to tig for resolved alert
             firingAlert.setTriggerTimes(1);
@@ -322,13 +341,13 @@ public class RealTimeAlertCalculator {
             firingAlert.setStatus(CommonConstants.ALERT_STATUS_RESOLVED);
             alarmCommonReduce.reduceAndSendAlarm(firingAlert.clone());
         }
-        pendingAlertMap.remove(fingerprint);
+        alarmCacheManager.removePending(fingerprint);
     }
 
     private void afterThresholdRuleMatch(long currentTimeMilli, Map<String, String> fingerPrints,
                                          Map<String, Object> fieldValueMap, AlertDefine define, Map<String, String> annotations) {
-        String fingerprint = calculateFingerprint(fingerPrints);
-        SingleAlert existingAlert = pendingAlertMap.get(fingerprint);
+        String fingerprint = AlertUtil.calculateFingerprint(fingerPrints);
+        SingleAlert existingAlert = alarmCacheManager.getPending(fingerprint);
         fieldValueMap.putAll(define.getLabels());
         int requiredTimes = define.getTimes() == null ? 1 : define.getTimes();
         if (existingAlert == null) {
@@ -360,11 +379,11 @@ public class RealTimeAlertCalculator {
             // If required trigger times is 1, set to firing status directly
             if (requiredTimes <= 1) {
                 newAlert.setStatus(CommonConstants.ALERT_STATUS_FIRING);
-                firingAlertMap.put(fingerprint, newAlert);
+                alarmCacheManager.putFiring(fingerprint, newAlert);
                 alarmCommonReduce.reduceAndSendAlarm(newAlert.clone());
             } else {
                 // Otherwise put into pending queue first
-                pendingAlertMap.put(fingerprint, newAlert);
+                alarmCacheManager.putPending(fingerprint, newAlert);
             }
         } else {
             // Update existing alert
@@ -374,9 +393,9 @@ public class RealTimeAlertCalculator {
             // Check if required trigger times reached
             if (existingAlert.getStatus().equals(CommonConstants.ALERT_STATUS_PENDING) && existingAlert.getTriggerTimes() >= requiredTimes) {
                 // Reached trigger times threshold, change to firing status
-                pendingAlertMap.remove(fingerprint);
+                alarmCacheManager.removePending(fingerprint);
                 existingAlert.setStatus(CommonConstants.ALERT_STATUS_FIRING);
-                firingAlertMap.put(fingerprint, existingAlert);
+                alarmCacheManager.putFiring(fingerprint, existingAlert);
                 alarmCommonReduce.reduceAndSendAlarm(existingAlert.clone());
             }
         }
@@ -410,11 +429,13 @@ public class RealTimeAlertCalculator {
         }
         return match != null && match;
     }
-    
-    private String calculateFingerprint(Map<String, String> fingerPrints) {
-        List<String> keyList = fingerPrints.keySet().stream().filter(Objects::nonNull).sorted().toList();
-        List<String> valueList = fingerPrints.values().stream().filter(Objects::nonNull).sorted().toList();
-        return Arrays.hashCode(keyList.toArray(new String[0])) + "-"
-                + Arrays.hashCode(valueList.toArray(new String[0]));
+
+    private Set<String> kvLabelsToKvStringSet(Map<String, String> labels) {
+        if (labels == null || labels.isEmpty()) {
+            return Collections.singleton("");
+        }
+        return labels.entrySet().stream()
+                .map(item -> item.getKey() + ":" + item.getValue())
+                .collect(Collectors.toSet());
     }
 }

hertzbeat-alerter/src/main/java/org/apache/hertzbeat/alert/dao/AlertCollectorDao.java

@@ -15,19 +15,21 @@
  * limitations under the License.
  */
 
-package org.apache.hertzbeat.push.dao;
+package org.apache.hertzbeat.alert.dao;
 
-import org.apache.hertzbeat.common.entity.push.PushMetrics;
+import org.apache.hertzbeat.common.entity.manager.Collector;
 import org.springframework.data.jpa.repository.JpaRepository;
-import org.springframework.transaction.annotation.Transactional;
+import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
 
 /**
- * push metrics dao
+ * Alert Collector Dao
  */
-public interface PushMetricsDao extends JpaRepository<PushMetrics, Long> {
-    
-    PushMetrics findFirstByMonitorIdOrderByTimeDesc(Long monitorId);
+public interface AlertCollectorDao extends JpaRepository<Collector, Long>, JpaSpecificationExecutor<Collector> {
 
-    @Transactional(rollbackFor = Exception.class)
-    void deleteAllByTimeBefore(Long time);
+    /**
+     * Query collector by name
+     * @param name collector name
+     * @return collector
+     */
+    Collector findCollectorByName(String name);
 }

hertzbeat-alerter/src/main/java/org/apache/hertzbeat/alert/dto/UptimeKumaExternAlert.java

@@ -0,0 +1,133 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hertzbeat.alert.dto;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * uptime-kuma alert content entity
+ */
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+@Builder
+public class UptimeKumaExternAlert {
+
+    private Heartbeat heartbeat;
+
+    private Monitor monitor;
+
+    private String msg;
+
+    /**
+     * Monitor information
+     */
+    @Data
+    @AllArgsConstructor
+    @NoArgsConstructor
+    public static class Heartbeat {
+        @JsonProperty("monitorID")
+        private int monitorId;
+        private int status;
+        private String time;
+        private String msg;
+        private boolean important;
+        private int duration;
+        private String timezone;
+        private String timezoneOffset;
+        private String localDateTime;
+    }
+
+    /**
+     * Monitor information
+     */
+    @Data
+    @AllArgsConstructor
+    @NoArgsConstructor
+    public static class Monitor {
+        private int id;
+        private String name;
+        private String description;
+        private String pathName;
+        private String parent;
+        @JsonProperty("childrenIDs")
+        private List<String> childrenIds;
+        private String url;
+        private String method;
+        private String hostname;
+        private String port;
+        @JsonProperty("maxretries")
+        private int maxRetries;
+        private int weight;
+        private boolean active;
+        private boolean forceInactive;
+        private String type;
+        private int timeout;
+        private int interval;
+        private int retryInterval;
+        private int resendInterval;
+        private String keyword;
+        private boolean invertKeyword;
+        private boolean expiryNotification;
+        private boolean ignoreTls;
+        private boolean upsideDown;
+        private int packetSize;
+        @JsonProperty("maxredirects")
+        private int maxRedirects;
+        @JsonProperty("accepted_statuscodes")
+        private List<String> acceptedStatusCodes;
+        private String dnsResolveType;
+        private String dnsResolveServer;
+        private String dnsLastResult;
+        private String dockerContainer;
+        private String dockerHost;
+        private String proxyId;
+        private Map<String, Object> notificationIDList;
+        private List<String> tags;
+        private boolean maintenance;
+        private String mqttTopic;
+        private String mqttSuccessMessage;
+        private String databaseQuery;
+        private String authMethod;
+        private String grpcUrl;
+        private String grpcProtobuf;
+        private String grpcMethod;
+        private String grpcServiceName;
+        private boolean grpcEnableTls;
+        private String radiusCalledStationId;
+        private String radiusCallingStationId;
+        private String game;
+        private boolean gamedigGivenPortOnly;
+        private String httpBodyEncoding;
+        private String jsonPath;
+        private String expectedValue;
+        private String kafkaProducerTopic;
+        private List<String> kafkaProducerBrokers;
+        private boolean kafkaProducerSsl;
+        private boolean kafkaProducerAllowAutoTopicCreation;
+        private String kafkaProducerMessage;
+        private String screenshot;
+        private boolean includeSensitiveData;
+    }
+}

hertzbeat-alerter/src/main/java/org/apache/hertzbeat/alert/expr/AlertExpressionBaseVisitor.java

@@ -0,0 +1,113 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// Generated from AlertExpression.g4 by ANTLR 4.13.2
+
+package org.apache.hertzbeat.alert.expr;
+
+import org.antlr.v4.runtime.tree.AbstractParseTreeVisitor;
+
+/**
+ * This class provides an empty implementation of {@link AlertExpressionVisitor},
+ * which can be extended to create a visitor which only needs to handle a subset
+ * of the available methods.
+ *
+ * @param <T> The return type of the visit operation. Use {@link Void} for
+ * operations with no return type.
+ */
+@SuppressWarnings("CheckReturnValue")
+public class AlertExpressionBaseVisitor<T> extends AbstractParseTreeVisitor<T> implements AlertExpressionVisitor<T> {
+    /**
+     * {@inheritDoc}
+     *
+     * <p>The default implementation returns the result of calling
+     * {@link #visitChildren} on {@code ctx}.</p>
+     */
+    @Override public T visitExpression(AlertExpressionParser.ExpressionContext ctx) { return visitChildren(ctx); }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>The default implementation returns the result of calling
+     * {@link #visitChildren} on {@code ctx}.</p>
+     */
+    @Override public T visitAndExpr(AlertExpressionParser.AndExprContext ctx) { return visitChildren(ctx); }
+
+    /**
+	 * {@inheritDoc}
+	 *
+	 * <p>The default implementation returns the result of calling
+	 * {@link #visitChildren} on {@code ctx}.</p>
+	 */
+    @Override public T visitQueryExpr(AlertExpressionParser.QueryExprContext ctx) { return visitChildren(ctx); }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>The default implementation returns the result of calling
+     * {@link #visitChildren} on {@code ctx}.</p>
+     */
+    @Override public T visitComparisonExpr(AlertExpressionParser.ComparisonExprContext ctx) { return visitChildren(ctx); }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>The default implementation returns the result of calling
+     * {@link #visitChildren} on {@code ctx}.</p>
+     */
+    @Override public T visitUnlessExpr(AlertExpressionParser.UnlessExprContext ctx) { return visitChildren(ctx); }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>The default implementation returns the result of calling
+     * {@link #visitChildren} on {@code ctx}.</p>
+     */
+    @Override public T visitLiteralExpr(AlertExpressionParser.LiteralExprContext ctx) { return visitChildren(ctx); }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>The default implementation returns the result of calling
+     * {@link #visitChildren} on {@code ctx}.</p>
+     */
+    @Override public T visitParenExpr(AlertExpressionParser.ParenExprContext ctx) { return visitChildren(ctx); }
+
+    /**
+	 * {@inheritDoc}
+     *
+     * <p>The default implementation returns the result of calling
+     * {@link #visitChildren} on {@code ctx}.</p>
+     */
+    @Override public T visitOrExpr(AlertExpressionParser.OrExprContext ctx) { return visitChildren(ctx); }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>The default implementation returns the result of calling
+     * {@link #visitChildren} on {@code ctx}.</p>
+     */
+    @Override public T visitIdentifier(AlertExpressionParser.IdentifierContext ctx) { return visitChildren(ctx); }
+
+    /**
+     * {@inheritDoc}
+     *
+     * <p>The default implementation returns the result of calling
+     * {@link #visitChildren} on {@code ctx}.</p>
+     */
+    @Override public T visitNumber(AlertExpressionParser.NumberContext ctx) { return visitChildren(ctx); }
+}

hertzbeat-alerter/src/main/java/org/apache/hertzbeat/alert/expr/AlertExpressionEvalVisitor.java

@@ -0,0 +1,305 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hertzbeat.alert.expr;
+
+import org.apache.hertzbeat.warehouse.db.QueryExecutor;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * Alert expression visitor implement
+ */
+public class AlertExpressionEvalVisitor extends AlertExpressionBaseVisitor<List<Map<String, Object>>> {
+
+    private static final String THRESHOLD = "__threshold__";
+    private static final String VALUE = "__value__";
+
+    private final QueryExecutor executor;
+
+    public AlertExpressionEvalVisitor(QueryExecutor executor) {
+        this.executor = executor;
+    }
+
+    @Override
+    public List<Map<String, Object>> visitExpression(AlertExpressionParser.ExpressionContext ctx) {
+        return visit(ctx.expr());
+    }
+
+    @Override
+    public List<Map<String, Object>> visitParenExpr(AlertExpressionParser.ParenExprContext ctx) {
+        return visit(ctx.expr());
+    }
+
+    @Override
+    public List<Map<String, Object>> visitComparisonExpr(AlertExpressionParser.ComparisonExprContext ctx) {
+        List<Map<String, Object>> leftResult = visit(ctx.left);
+        List<Map<String, Object>> rightResult = visit(ctx.right);
+        if (rightResult.size() == 1 && rightResult.get(0).containsKey(THRESHOLD)) {
+            double threshold = (double) rightResult.get(0).get(THRESHOLD);
+            String operator = ctx.op.getText();
+
+            List<Map<String, Object>> result = new ArrayList<>();
+            for (Map<String, Object> item : leftResult) {
+                Object queryValues = item.get(VALUE);
+                if (queryValues == null) {
+                    // ignore the query result data is empty
+                    continue;
+                }
+                // queryValues may be a list of values, or a single value
+                Object matchValue = evaluateCondition(queryValues, operator, threshold);
+                item.put(VALUE, matchValue);
+                // if matchValue is null, mean not match the threshold
+                // if not null, mean match the threshold
+                result.add(new HashMap<>(item));
+            }
+            return result;
+        }
+        return new LinkedList<>();
+    }
+
+    @Override
+    public List<Map<String, Object>> visitAndExpr(AlertExpressionParser.AndExprContext ctx) {
+        List<Map<String, Object>> leftOperand = visit(ctx.left);
+        List<Map<String, Object>> rightOperand = visit(ctx.right);
+
+        Map<String, Object> leftMap = null;
+        boolean leftMatch = false;
+        Map<String, Object> rightMap = null;
+        boolean rightMatch = false;
+        for (Map<String, Object> item : leftOperand) {
+            if (leftMap == null) {
+                leftMap = item;
+            }
+            if (item.get(VALUE) != null) {
+                leftMap = item;
+                leftMatch = true;
+                break;
+            }
+        }
+        for (Map<String, Object> item : rightOperand) {
+            if (rightMap == null) {
+                rightMap = item;
+            }
+            if (item.get(VALUE) != null) {
+                rightMap = item;
+                rightMatch = true;
+                break;
+            }
+        }
+        if (leftMatch && rightMatch) {
+            rightMap.putAll(leftMap);
+            return new LinkedList<>(List.of(rightMap));
+        } else if (leftMap != null) {
+            leftMap.put(VALUE, null);
+            return new LinkedList<>(List.of(leftMap));
+        } else if (rightMap != null) {
+            rightMap.put(VALUE, null);
+            return new LinkedList<>(List.of(rightMap));
+        }
+        return new LinkedList<>();
+    }
+
+    @Override
+    public List<Map<String, Object>> visitOrExpr(AlertExpressionParser.OrExprContext ctx) {
+        List<Map<String, Object>> leftOperand = visit(ctx.left);
+        List<Map<String, Object>> rightOperand = visit(ctx.right);
+
+        Map<String, Object> leftMap = null;
+        boolean leftMatch = false;
+        Map<String, Object> rightMap = null;
+        boolean rightMatch = false;
+        for (Map<String, Object> item : leftOperand) {
+            if (leftMap == null) {
+                leftMap = item;
+            }
+            if (item.get(VALUE) != null) {
+                leftMap = item;
+                leftMatch = true;
+                break;
+            }
+        }
+        for (Map<String, Object> item : rightOperand) {
+            if (rightMap == null) {
+                rightMap = item;
+            }
+            if (item.get(VALUE) != null) {
+                rightMap = item;
+                rightMatch = true;
+                break;
+            }
+        }
+        if (leftMatch && rightMatch) {
+            rightMap.putAll(leftMap);
+            return new LinkedList<>(List.of(rightMap));
+        } else if (leftMatch) {
+            return new LinkedList<>(List.of(leftMap));
+        } else if (rightMatch) {
+            return new LinkedList<>(List.of(rightMap));
+        } else {
+            if (leftMap != null && rightMap != null) {
+                rightMap.putAll(leftMap);
+                return new LinkedList<>(List.of(rightMap));
+            } else if (leftMap != null) {
+                return new LinkedList<>(List.of(leftMap));
+            } else if (rightMap != null) {
+                return new LinkedList<>(List.of(rightMap));
+            }
+        }
+        return new LinkedList<>();
+    }
+
+    @Override
+    public List<Map<String, Object>> visitUnlessExpr(AlertExpressionParser.UnlessExprContext ctx) {
+        List<Map<String, Object>> leftOperand = visit(ctx.left);
+        List<Map<String, Object>> rightOperand = visit(ctx.right);
+        Map<String, Object> leftMap = null;
+        boolean leftMatch = false;
+        Map<String, Object> rightMap = null;
+        boolean rightMatch = false;
+        for (Map<String, Object> item : leftOperand) {
+            if (leftMap == null) {
+                leftMap = item;
+            }
+            if (item.get(VALUE) != null) {
+                leftMap = item;
+                leftMatch = true;
+                break;
+            }
+        }
+        for (Map<String, Object> item : rightOperand) {
+            if (rightMap == null) {
+                rightMap = item;
+            }
+            if (item.get(VALUE) != null) {
+                rightMap = item;
+                rightMatch = true;
+                break;
+            }
+        }
+        if (leftMatch && !rightMatch) {
+            return new LinkedList<>(List.of(leftMap));
+        } else {
+            if (leftMap != null) {
+                leftMap.put(VALUE, null);
+                return new LinkedList<>(List.of(leftMap));
+            } else {
+                if (rightMap != null) {
+                    rightMap.put(VALUE, null);
+                    return new LinkedList<>(List.of(rightMap));
+                }
+            }
+        }
+        return new LinkedList<>();
+    }
+
+    @Override
+    public List<Map<String, Object>> visitQueryExpr(AlertExpressionParser.QueryExprContext ctx) {
+        String query = ctx.identifier().getText();
+        return executor.execute(query);
+    }
+
+    @Override
+    public List<Map<String, Object>> visitLiteralExpr(AlertExpressionParser.LiteralExprContext ctx) {
+        double value = Double.parseDouble(ctx.number().getText());
+        List<Map<String, Object>> numAsList = new ArrayList<>();
+        Map<String, Object> valueMap = new HashMap<>();
+        valueMap.put(THRESHOLD, value);
+        numAsList.add(valueMap);
+        return numAsList;
+    }
+
+    private Object evaluateCondition(Object value, String operator, Double threshold) {
+        // value may be a list of values, or a single value
+        switch (operator) {
+            case ">":
+                // if value is list, return the max value
+                if (value instanceof List<?> values) {
+                    Double doubleValue = values.stream().map(v -> Double.valueOf(v.toString())).max(Double::compareTo).orElse(null);
+                    if (doubleValue != null) {
+                        return doubleValue > threshold ? doubleValue : null;
+                    } else {
+                        return null;
+                    }
+                } else {
+                    return Double.parseDouble(value.toString()) > threshold ? value : null;
+                }
+            case ">=":
+                if (value instanceof List<?> values) {
+                    Double doubleValue = values.stream().map(v -> Double.valueOf(v.toString())).max(Double::compareTo).orElse(null);
+                    if (doubleValue != null) {
+                        return doubleValue >= threshold ? doubleValue : null;
+                    } else {
+                        return null;
+                    }
+                } else {
+                    return Double.parseDouble(value.toString()) >= threshold ? value : null;
+                }
+            case "<":
+                if (value instanceof List<?> values) {
+                    Double doubleValue = values.stream().map(v -> Double.valueOf(v.toString())).min(Double::compareTo).orElse(null);
+                    if (doubleValue != null) {
+                        return doubleValue < threshold ? doubleValue : null;
+                    } else {
+                        return null;
+                    }
+                } else {
+                    return Double.parseDouble(value.toString()) < threshold ? value : null;
+                }
+            case "<=":
+                if (value instanceof List<?> values) {
+                    Double doubleValue = values.stream().map(v -> Double.valueOf(v.toString())).min(Double::compareTo).orElse(null);
+                    if (doubleValue != null) {
+                        return doubleValue <= threshold ? doubleValue : null;
+                    } else {
+                        return null;
+                    }
+                } else {
+                    return Double.parseDouble(value.toString()) <= threshold ? value : null;
+                }
+            case "==":
+                if (value instanceof List<?> values) {
+                    for (Object v : values) {
+                        if (v.equals(threshold)) {
+                            return v;
+                        }
+                    }
+                    return null;
+                } else {
+                    return value.equals(threshold) ? value : null;
+                }
+            case "!=":
+                if (value instanceof List<?> values) {
+                    for (Object v : values) {
+                        if (v.equals(threshold)) {
+                            return null;
+                        }
+                    }
+                    return value;
+                } else {
+                    return value.equals(threshold) ? null : value;
+                }
+            default:
+                // unsupported operator todo add more operator
+                return null;
+        }
+    }
+}

hertzbeat-alerter/src/main/java/org/apache/hertzbeat/alert/expr/AlertExpressionLexer.java

@@ -0,0 +1,193 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// Generated from AlertExpression.g4 by ANTLR 4.13.2
+
+package org.apache.hertzbeat.alert.expr;
+
+import org.antlr.v4.runtime.CharStream;
+import org.antlr.v4.runtime.Lexer;
+import org.antlr.v4.runtime.RuntimeMetaData;
+import org.antlr.v4.runtime.Vocabulary;
+import org.antlr.v4.runtime.VocabularyImpl;
+import org.antlr.v4.runtime.atn.ATN;
+import org.antlr.v4.runtime.atn.ATNDeserializer;
+import org.antlr.v4.runtime.atn.LexerATNSimulator;
+import org.antlr.v4.runtime.atn.PredictionContextCache;
+import org.antlr.v4.runtime.dfa.DFA;
+
+@SuppressWarnings({"all", "warnings", "unchecked", "unused", "cast", "CheckReturnValue", "this-escape"})
+public class AlertExpressionLexer extends Lexer {
+	static { RuntimeMetaData.checkVersion("4.13.2", RuntimeMetaData.VERSION); }
+
+	protected static final DFA[] _decisionToDFA;
+	protected static final PredictionContextCache _sharedContextCache =
+		new PredictionContextCache();
+	public static final int
+		AND=1, OR=2, UNLESS=3, GT=4, GE=5, LT=6, LE=7, EQ=8, NE=9, LPAREN=10, 
+		RPAREN=11, IDENTIFIER=12, NUMBER=13, WS=14;
+	public static String[] channelNames = {
+		"DEFAULT_TOKEN_CHANNEL", "HIDDEN"
+	};
+
+	public static String[] modeNames = {
+		"DEFAULT_MODE"
+	};
+
+	private static String[] makeRuleNames() {
+		return new String[] {
+			"AND", "OR", "UNLESS", "GT", "GE", "LT", "LE", "EQ", "NE", "LPAREN", 
+			"RPAREN", "IDENTIFIER", "NUMBER", "WS"
+		};
+	}
+	public static final String[] ruleNames = makeRuleNames();
+
+	private static String[] makeLiteralNames() {
+		return new String[] {
+			null, "'and'", "'or'", "'unless'", "'>'", "'>='", "'<'", "'<='", "'=='", 
+			"'!='", "'('", "')'"
+		};
+	}
+	private static final String[] _LITERAL_NAMES = makeLiteralNames();
+	private static String[] makeSymbolicNames() {
+		return new String[] {
+			null, "AND", "OR", "UNLESS", "GT", "GE", "LT", "LE", "EQ", "NE", "LPAREN", 
+			"RPAREN", "IDENTIFIER", "NUMBER", "WS"
+		};
+	}
+	private static final String[] _SYMBOLIC_NAMES = makeSymbolicNames();
+	public static final Vocabulary VOCABULARY = new VocabularyImpl(_LITERAL_NAMES, _SYMBOLIC_NAMES);
+
+	/**
+	 * @deprecated Use {@link #VOCABULARY} instead.
+	 */
+	@Deprecated
+	public static final String[] tokenNames;
+	static {
+		tokenNames = new String[_SYMBOLIC_NAMES.length];
+		for (int i = 0; i < tokenNames.length; i++) {
+			tokenNames[i] = VOCABULARY.getLiteralName(i);
+			if (tokenNames[i] == null) {
+				tokenNames[i] = VOCABULARY.getSymbolicName(i);
+			}
+
+			if (tokenNames[i] == null) {
+				tokenNames[i] = "<INVALID>";
+			}
+		}
+	}
+
+	@Override
+	@Deprecated
+	public String[] getTokenNames() {
+		return tokenNames;
+	}
+
+	@Override
+
+	public Vocabulary getVocabulary() {
+		return VOCABULARY;
+	}
+
+
+	public AlertExpressionLexer(CharStream input) {
+		super(input);
+		_interp = new LexerATNSimulator(this,_ATN,_decisionToDFA,_sharedContextCache);
+	}
+
+	@Override
+	public String getGrammarFileName() { return "AlertExpression.g4"; }
+
+	@Override
+	public String[] getRuleNames() { return ruleNames; }
+
+	@Override
+	public String getSerializedATN() { return _serializedATN; }
+
+	@Override
+	public String[] getChannelNames() { return channelNames; }
+
+	@Override
+	public String[] getModeNames() { return modeNames; }
+
+	@Override
+	public ATN getATN() { return _ATN; }
+
+	public static final String _serializedATN =
+		"\u0004\u0000\u000eZ\u0006\uffff\uffff\u0002\u0000\u0007\u0000\u0002\u0001"+
+		"\u0007\u0001\u0002\u0002\u0007\u0002\u0002\u0003\u0007\u0003\u0002\u0004"+
+		"\u0007\u0004\u0002\u0005\u0007\u0005\u0002\u0006\u0007\u0006\u0002\u0007"+
+		"\u0007\u0007\u0002\b\u0007\b\u0002\t\u0007\t\u0002\n\u0007\n\u0002\u000b"+
+		"\u0007\u000b\u0002\f\u0007\f\u0002\r\u0007\r\u0001\u0000\u0001\u0000\u0001"+
+		"\u0000\u0001\u0000\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0002\u0001"+
+		"\u0002\u0001\u0002\u0001\u0002\u0001\u0002\u0001\u0002\u0001\u0002\u0001"+
+		"\u0003\u0001\u0003\u0001\u0004\u0001\u0004\u0001\u0004\u0001\u0005\u0001"+
+		"\u0005\u0001\u0006\u0001\u0006\u0001\u0006\u0001\u0007\u0001\u0007\u0001"+
+		"\u0007\u0001\b\u0001\b\u0001\b\u0001\t\u0001\t\u0001\n\u0001\n\u0001\u000b"+
+		"\u0001\u000b\u0005\u000bB\b\u000b\n\u000b\f\u000bE\t\u000b\u0001\f\u0004"+
+		"\fH\b\f\u000b\f\f\fI\u0001\f\u0001\f\u0004\fN\b\f\u000b\f\f\fO\u0003\f"+
+		"R\b\f\u0001\r\u0004\rU\b\r\u000b\r\f\rV\u0001\r\u0001\r\u0000\u0000\u000e"+
+		"\u0001\u0001\u0003\u0002\u0005\u0003\u0007\u0004\t\u0005\u000b\u0006\r"+
+		"\u0007\u000f\b\u0011\t\u0013\n\u0015\u000b\u0017\f\u0019\r\u001b\u000e"+
+		"\u0001\u0000\u0004\u0003\u0000AZ__az\n\u0000\"\"..09==A[]]__a{}}\u8000"+
+		"\uff5e\u8000\uff5e\u0001\u000009\u0003\u0000\t\n\r\r  ^\u0000\u0001\u0001"+
+		"\u0000\u0000\u0000\u0000\u0003\u0001\u0000\u0000\u0000\u0000\u0005\u0001"+
+		"\u0000\u0000\u0000\u0000\u0007\u0001\u0000\u0000\u0000\u0000\t\u0001\u0000"+
+		"\u0000\u0000\u0000\u000b\u0001\u0000\u0000\u0000\u0000\r\u0001\u0000\u0000"+
+		"\u0000\u0000\u000f\u0001\u0000\u0000\u0000\u0000\u0011\u0001\u0000\u0000"+
+		"\u0000\u0000\u0013\u0001\u0000\u0000\u0000\u0000\u0015\u0001\u0000\u0000"+
+		"\u0000\u0000\u0017\u0001\u0000\u0000\u0000\u0000\u0019\u0001\u0000\u0000"+
+		"\u0000\u0000\u001b\u0001\u0000\u0000\u0000\u0001\u001d\u0001\u0000\u0000"+
+		"\u0000\u0003!\u0001\u0000\u0000\u0000\u0005$\u0001\u0000\u0000\u0000\u0007"+
+		"+\u0001\u0000\u0000\u0000\t-\u0001\u0000\u0000\u0000\u000b0\u0001\u0000"+
+		"\u0000\u0000\r2\u0001\u0000\u0000\u0000\u000f5\u0001\u0000\u0000\u0000"+
+		"\u00118\u0001\u0000\u0000\u0000\u0013;\u0001\u0000\u0000\u0000\u0015="+
+		"\u0001\u0000\u0000\u0000\u0017?\u0001\u0000\u0000\u0000\u0019G\u0001\u0000"+
+		"\u0000\u0000\u001bT\u0001\u0000\u0000\u0000\u001d\u001e\u0005a\u0000\u0000"+
+		"\u001e\u001f\u0005n\u0000\u0000\u001f \u0005d\u0000\u0000 \u0002\u0001"+
+		"\u0000\u0000\u0000!\"\u0005o\u0000\u0000\"#\u0005r\u0000\u0000#\u0004"+
+		"\u0001\u0000\u0000\u0000$%\u0005u\u0000\u0000%&\u0005n\u0000\u0000&\'"+
+		"\u0005l\u0000\u0000\'(\u0005e\u0000\u0000()\u0005s\u0000\u0000)*\u0005"+
+		"s\u0000\u0000*\u0006\u0001\u0000\u0000\u0000+,\u0005>\u0000\u0000,\b\u0001"+
+		"\u0000\u0000\u0000-.\u0005>\u0000\u0000./\u0005=\u0000\u0000/\n\u0001"+
+		"\u0000\u0000\u000001\u0005<\u0000\u00001\f\u0001\u0000\u0000\u000023\u0005"+
+		"<\u0000\u000034\u0005=\u0000\u00004\u000e\u0001\u0000\u0000\u000056\u0005"+
+		"=\u0000\u000067\u0005=\u0000\u00007\u0010\u0001\u0000\u0000\u000089\u0005"+
+		"!\u0000\u00009:\u0005=\u0000\u0000:\u0012\u0001\u0000\u0000\u0000;<\u0005"+
+		"(\u0000\u0000<\u0014\u0001\u0000\u0000\u0000=>\u0005)\u0000\u0000>\u0016"+
+		"\u0001\u0000\u0000\u0000?C\u0007\u0000\u0000\u0000@B\u0007\u0001\u0000"+
+		"\u0000A@\u0001\u0000\u0000\u0000BE\u0001\u0000\u0000\u0000CA\u0001\u0000"+
+		"\u0000\u0000CD\u0001\u0000\u0000\u0000D\u0018\u0001\u0000\u0000\u0000"+
+		"EC\u0001\u0000\u0000\u0000FH\u0007\u0002\u0000\u0000GF\u0001\u0000\u0000"+
+		"\u0000HI\u0001\u0000\u0000\u0000IG\u0001\u0000\u0000\u0000IJ\u0001\u0000"+
+		"\u0000\u0000JQ\u0001\u0000\u0000\u0000KM\u0005.\u0000\u0000LN\u0007\u0002"+
+		"\u0000\u0000ML\u0001\u0000\u0000\u0000NO\u0001\u0000\u0000\u0000OM\u0001"+
+		"\u0000\u0000\u0000OP\u0001\u0000\u0000\u0000PR\u0001\u0000\u0000\u0000"+
+		"QK\u0001\u0000\u0000\u0000QR\u0001\u0000\u0000\u0000R\u001a\u0001\u0000"+
+		"\u0000\u0000SU\u0007\u0003\u0000\u0000TS\u0001\u0000\u0000\u0000UV\u0001"+
+		"\u0000\u0000\u0000VT\u0001\u0000\u0000\u0000VW\u0001\u0000\u0000\u0000"+
+		"WX\u0001\u0000\u0000\u0000XY\u0006\r\u0000\u0000Y\u001c\u0001\u0000\u0000"+
+		"\u0000\u0006\u0000CIOQV\u0001\u0006\u0000\u0000";
+	public static final ATN _ATN =
+		new ATNDeserializer().deserialize(_serializedATN.toCharArray());
+	static {
+		_decisionToDFA = new DFA[_ATN.getNumberOfDecisions()];
+		for (int i = 0; i < _ATN.getNumberOfDecisions(); i++) {
+			_decisionToDFA[i] = new DFA(_ATN.getDecisionState(i), i);
+		}
+	}
+}

hertzbeat-alerter/src/main/java/org/apache/hertzbeat/alert/expr/AlertExpressionParser.java

@@ -0,0 +1,570 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// Generated from AlertExpression.g4 by ANTLR 4.13.2
+
+package org.apache.hertzbeat.alert.expr;
+
+import org.antlr.v4.runtime.FailedPredicateException;
+import org.antlr.v4.runtime.NoViableAltException;
+import org.antlr.v4.runtime.Parser;
+import org.antlr.v4.runtime.ParserRuleContext;
+import org.antlr.v4.runtime.RecognitionException;
+import org.antlr.v4.runtime.RuleContext;
+import org.antlr.v4.runtime.RuntimeMetaData;
+import org.antlr.v4.runtime.Token;
+import org.antlr.v4.runtime.TokenStream;
+import org.antlr.v4.runtime.Vocabulary;
+import org.antlr.v4.runtime.VocabularyImpl;
+import org.antlr.v4.runtime.atn.ATN;
+import org.antlr.v4.runtime.atn.ATNDeserializer;
+import org.antlr.v4.runtime.atn.ParserATNSimulator;
+import org.antlr.v4.runtime.atn.PredictionContextCache;
+import org.antlr.v4.runtime.dfa.DFA;
+import org.antlr.v4.runtime.tree.ParseTreeVisitor;
+import org.antlr.v4.runtime.tree.TerminalNode;
+
+import java.util.List;
+
+@SuppressWarnings({"all", "warnings", "unchecked", "unused", "cast", "CheckReturnValue", "this-escape"})
+public class AlertExpressionParser extends Parser {
+	static { RuntimeMetaData.checkVersion("4.13.2", RuntimeMetaData.VERSION); }
+
+	protected static final DFA[] _decisionToDFA;
+	protected static final PredictionContextCache _sharedContextCache =
+		new PredictionContextCache();
+	public static final int
+		AND=1, OR=2, UNLESS=3, GT=4, GE=5, LT=6, LE=7, EQ=8, NE=9, LPAREN=10, 
+		RPAREN=11, IDENTIFIER=12, NUMBER=13, WS=14;
+	public static final int
+		RULE_expression = 0, RULE_expr = 1, RULE_identifier = 2, RULE_number = 3;
+	private static String[] makeRuleNames() {
+		return new String[] {
+			"expression", "expr", "identifier", "number"
+		};
+	}
+	public static final String[] ruleNames = makeRuleNames();
+
+	private static String[] makeLiteralNames() {
+		return new String[] {
+			null, "'and'", "'or'", "'unless'", "'>'", "'>='", "'<'", "'<='", "'=='", 
+			"'!='", "'('", "')'"
+		};
+	}
+	private static final String[] _LITERAL_NAMES = makeLiteralNames();
+	private static String[] makeSymbolicNames() {
+		return new String[] {
+			null, "AND", "OR", "UNLESS", "GT", "GE", "LT", "LE", "EQ", "NE", "LPAREN", 
+			"RPAREN", "IDENTIFIER", "NUMBER", "WS"
+		};
+	}
+	private static final String[] _SYMBOLIC_NAMES = makeSymbolicNames();
+	public static final Vocabulary VOCABULARY = new VocabularyImpl(_LITERAL_NAMES, _SYMBOLIC_NAMES);
+
+	/**
+	 * @deprecated Use {@link #VOCABULARY} instead.
+	 */
+	@Deprecated
+	public static final String[] tokenNames;
+	static {
+		tokenNames = new String[_SYMBOLIC_NAMES.length];
+		for (int i = 0; i < tokenNames.length; i++) {
+			tokenNames[i] = VOCABULARY.getLiteralName(i);
+			if (tokenNames[i] == null) {
+				tokenNames[i] = VOCABULARY.getSymbolicName(i);
+			}
+
+			if (tokenNames[i] == null) {
+				tokenNames[i] = "<INVALID>";
+			}
+		}
+	}
+
+	@Override
+	@Deprecated
+	public String[] getTokenNames() {
+		return tokenNames;
+	}
+
+	@Override
+
+	public Vocabulary getVocabulary() {
+		return VOCABULARY;
+	}
+
+	@Override
+	public String getGrammarFileName() { return "AlertExpression.g4"; }
+
+	@Override
+	public String[] getRuleNames() { return ruleNames; }
+
+	@Override
+	public String getSerializedATN() { return _serializedATN; }
+
+	@Override
+	public ATN getATN() { return _ATN; }
+
+	public AlertExpressionParser(TokenStream input) {
+		super(input);
+		_interp = new ParserATNSimulator(this,_ATN,_decisionToDFA,_sharedContextCache);
+	}
+
+	@SuppressWarnings("CheckReturnValue")
+	public static class ExpressionContext extends ParserRuleContext {
+		public ExprContext expr() {
+			return getRuleContext(ExprContext.class,0);
+		}
+		public TerminalNode EOF() { return getToken(AlertExpressionParser.EOF, 0); }
+		public ExpressionContext(ParserRuleContext parent, int invokingState) {
+			super(parent, invokingState);
+		}
+		@Override public int getRuleIndex() { return RULE_expression; }
+		@Override
+		public <T> T accept(ParseTreeVisitor<? extends T> visitor) {
+			if ( visitor instanceof AlertExpressionVisitor ) return ((AlertExpressionVisitor<? extends T>)visitor).visitExpression(this);
+			else return visitor.visitChildren(this);
+		}
+	}
+
+	public final ExpressionContext expression() throws RecognitionException {
+		ExpressionContext _localctx = new ExpressionContext(_ctx, getState());
+		enterRule(_localctx, 0, RULE_expression);
+		try {
+			enterOuterAlt(_localctx, 1);
+			{
+			setState(8);
+			expr(0);
+			setState(9);
+			match(EOF);
+			}
+		}
+		catch (RecognitionException re) {
+			_localctx.exception = re;
+			_errHandler.reportError(this, re);
+			_errHandler.recover(this, re);
+		}
+		finally {
+			exitRule();
+		}
+		return _localctx;
+	}
+
+	@SuppressWarnings("CheckReturnValue")
+	public static class ExprContext extends ParserRuleContext {
+		public ExprContext(ParserRuleContext parent, int invokingState) {
+			super(parent, invokingState);
+		}
+		@Override public int getRuleIndex() { return RULE_expr; }
+	 
+		public ExprContext() { }
+		public void copyFrom(ExprContext ctx) {
+			super.copyFrom(ctx);
+		}
+	}
+	@SuppressWarnings("CheckReturnValue")
+	public static class AndExprContext extends ExprContext {
+		public ExprContext left;
+		public ExprContext right;
+		public TerminalNode AND() { return getToken(AlertExpressionParser.AND, 0); }
+		public List<ExprContext> expr() {
+			return getRuleContexts(ExprContext.class);
+		}
+		public ExprContext expr(int i) {
+			return getRuleContext(ExprContext.class,i);
+		}
+		public AndExprContext(ExprContext ctx) { copyFrom(ctx); }
+		@Override
+		public <T> T accept(ParseTreeVisitor<? extends T> visitor) {
+			if ( visitor instanceof AlertExpressionVisitor ) return ((AlertExpressionVisitor<? extends T>)visitor).visitAndExpr(this);
+			else return visitor.visitChildren(this);
+		}
+	}
+	@SuppressWarnings("CheckReturnValue")
+	public static class QueryExprContext extends ExprContext {
+		public IdentifierContext identifier() {
+			return getRuleContext(IdentifierContext.class,0);
+		}
+		public QueryExprContext(ExprContext ctx) { copyFrom(ctx); }
+		@Override
+		public <T> T accept(ParseTreeVisitor<? extends T> visitor) {
+			if ( visitor instanceof AlertExpressionVisitor ) return ((AlertExpressionVisitor<? extends T>)visitor).visitQueryExpr(this);
+			else return visitor.visitChildren(this);
+		}
+	}
+	@SuppressWarnings("CheckReturnValue")
+	public static class ComparisonExprContext extends ExprContext {
+		public ExprContext left;
+		public Token op;
+		public ExprContext right;
+		public List<ExprContext> expr() {
+			return getRuleContexts(ExprContext.class);
+		}
+		public ExprContext expr(int i) {
+			return getRuleContext(ExprContext.class,i);
+		}
+		public TerminalNode GE() { return getToken(AlertExpressionParser.GE, 0); }
+		public TerminalNode LE() { return getToken(AlertExpressionParser.LE, 0); }
+		public TerminalNode GT() { return getToken(AlertExpressionParser.GT, 0); }
+		public TerminalNode LT() { return getToken(AlertExpressionParser.LT, 0); }
+		public TerminalNode EQ() { return getToken(AlertExpressionParser.EQ, 0); }
+		public TerminalNode NE() { return getToken(AlertExpressionParser.NE, 0); }
+		public ComparisonExprContext(ExprContext ctx) { copyFrom(ctx); }
+		@Override
+		public <T> T accept(ParseTreeVisitor<? extends T> visitor) {
+			if ( visitor instanceof AlertExpressionVisitor ) return ((AlertExpressionVisitor<? extends T>)visitor).visitComparisonExpr(this);
+			else return visitor.visitChildren(this);
+		}
+	}
+	@SuppressWarnings("CheckReturnValue")
+	public static class UnlessExprContext extends ExprContext {
+		public ExprContext left;
+		public ExprContext right;
+		public TerminalNode UNLESS() { return getToken(AlertExpressionParser.UNLESS, 0); }
+		public List<ExprContext> expr() {
+			return getRuleContexts(ExprContext.class);
+		}
+		public ExprContext expr(int i) {
+			return getRuleContext(ExprContext.class,i);
+		}
+		public UnlessExprContext(ExprContext ctx) { copyFrom(ctx); }
+		@Override
+		public <T> T accept(ParseTreeVisitor<? extends T> visitor) {
+			if ( visitor instanceof AlertExpressionVisitor ) return ((AlertExpressionVisitor<? extends T>)visitor).visitUnlessExpr(this);
+			else return visitor.visitChildren(this);
+		}
+	}
+	@SuppressWarnings("CheckReturnValue")
+	public static class LiteralExprContext extends ExprContext {
+		public NumberContext number() {
+			return getRuleContext(NumberContext.class,0);
+		}
+		public LiteralExprContext(ExprContext ctx) { copyFrom(ctx); }
+		@Override
+		public <T> T accept(ParseTreeVisitor<? extends T> visitor) {
+			if ( visitor instanceof AlertExpressionVisitor ) return ((AlertExpressionVisitor<? extends T>)visitor).visitLiteralExpr(this);
+			else return visitor.visitChildren(this);
+		}
+	}
+	@SuppressWarnings("CheckReturnValue")
+	public static class ParenExprContext extends ExprContext {
+		public TerminalNode LPAREN() { return getToken(AlertExpressionParser.LPAREN, 0); }
+		public ExprContext expr() {
+			return getRuleContext(ExprContext.class,0);
+		}
+		public TerminalNode RPAREN() { return getToken(AlertExpressionParser.RPAREN, 0); }
+		public ParenExprContext(ExprContext ctx) { copyFrom(ctx); }
+		@Override
+		public <T> T accept(ParseTreeVisitor<? extends T> visitor) {
+			if ( visitor instanceof AlertExpressionVisitor ) return ((AlertExpressionVisitor<? extends T>)visitor).visitParenExpr(this);
+			else return visitor.visitChildren(this);
+		}
+	}
+	@SuppressWarnings("CheckReturnValue")
+	public static class OrExprContext extends ExprContext {
+		public ExprContext left;
+		public ExprContext right;
+		public TerminalNode OR() { return getToken(AlertExpressionParser.OR, 0); }
+		public List<ExprContext> expr() {
+			return getRuleContexts(ExprContext.class);
+		}
+		public ExprContext expr(int i) {
+			return getRuleContext(ExprContext.class,i);
+		}
+		public OrExprContext(ExprContext ctx) { copyFrom(ctx); }
+		@Override
+		public <T> T accept(ParseTreeVisitor<? extends T> visitor) {
+			if ( visitor instanceof AlertExpressionVisitor ) return ((AlertExpressionVisitor<? extends T>)visitor).visitOrExpr(this);
+			else return visitor.visitChildren(this);
+		}
+	}
+
+	public final ExprContext expr() throws RecognitionException {
+		return expr(0);
+	}
+
+	private ExprContext expr(int _p) throws RecognitionException {
+		ParserRuleContext _parentctx = _ctx;
+		int _parentState = getState();
+		ExprContext _localctx = new ExprContext(_ctx, _parentState);
+		ExprContext _prevctx = _localctx;
+		int _startState = 2;
+		enterRecursionRule(_localctx, 2, RULE_expr, _p);
+		int _la;
+		try {
+			int _alt;
+			enterOuterAlt(_localctx, 1);
+			{
+			setState(18);
+			_errHandler.sync(this);
+			switch (_input.LA(1)) {
+			case LPAREN:
+				{
+				_localctx = new ParenExprContext(_localctx);
+				_ctx = _localctx;
+				_prevctx = _localctx;
+
+				setState(12);
+				match(LPAREN);
+				setState(13);
+				expr(0);
+				setState(14);
+				match(RPAREN);
+				}
+				break;
+			case IDENTIFIER:
+				{
+				_localctx = new QueryExprContext(_localctx);
+				_ctx = _localctx;
+				_prevctx = _localctx;
+				setState(16);
+				identifier();
+				}
+				break;
+			case NUMBER:
+				{
+				_localctx = new LiteralExprContext(_localctx);
+				_ctx = _localctx;
+				_prevctx = _localctx;
+				setState(17);
+				number();
+				}
+				break;
+			default:
+				throw new NoViableAltException(this);
+			}
+			_ctx.stop = _input.LT(-1);
+			setState(34);
+			_errHandler.sync(this);
+			_alt = getInterpreter().adaptivePredict(_input,2,_ctx);
+			while ( _alt!=2 && _alt!=org.antlr.v4.runtime.atn.ATN.INVALID_ALT_NUMBER ) {
+				if ( _alt==1 ) {
+					if ( _parseListeners!=null ) triggerExitRuleEvent();
+					_prevctx = _localctx;
+					{
+					setState(32);
+					_errHandler.sync(this);
+					switch ( getInterpreter().adaptivePredict(_input,1,_ctx) ) {
+					case 1:
+						{
+						_localctx = new ComparisonExprContext(new ExprContext(_parentctx, _parentState));
+						((ComparisonExprContext)_localctx).left = _prevctx;
+						pushNewRecursionContext(_localctx, _startState, RULE_expr);
+						setState(20);
+						if (!(precpred(_ctx, 6))) throw new FailedPredicateException(this, "precpred(_ctx, 6)");
+						setState(21);
+						((ComparisonExprContext)_localctx).op = _input.LT(1);
+						_la = _input.LA(1);
+						if ( !((((_la) & ~0x3f) == 0 && ((1L << _la) & 1008L) != 0)) ) {
+							((ComparisonExprContext)_localctx).op = (Token)_errHandler.recoverInline(this);
+						}
+						else {
+							if ( _input.LA(1)==Token.EOF ) matchedEOF = true;
+							_errHandler.reportMatch(this);
+							consume();
+						}
+						setState(22);
+						((ComparisonExprContext)_localctx).right = expr(7);
+						}
+						break;
+					case 2:
+						{
+						_localctx = new AndExprContext(new ExprContext(_parentctx, _parentState));
+						((AndExprContext)_localctx).left = _prevctx;
+						pushNewRecursionContext(_localctx, _startState, RULE_expr);
+						setState(23);
+						if (!(precpred(_ctx, 5))) throw new FailedPredicateException(this, "precpred(_ctx, 5)");
+						setState(24);
+						match(AND);
+						setState(25);
+						((AndExprContext)_localctx).right = expr(6);
+						}
+						break;
+					case 3:
+						{
+						_localctx = new UnlessExprContext(new ExprContext(_parentctx, _parentState));
+						((UnlessExprContext)_localctx).left = _prevctx;
+						pushNewRecursionContext(_localctx, _startState, RULE_expr);
+						setState(26);
+						if (!(precpred(_ctx, 4))) throw new FailedPredicateException(this, "precpred(_ctx, 4)");
+						setState(27);
+						match(UNLESS);
+						setState(28);
+						((UnlessExprContext)_localctx).right = expr(5);
+						}
+						break;
+					case 4:
+						{
+						_localctx = new OrExprContext(new ExprContext(_parentctx, _parentState));
+						((OrExprContext)_localctx).left = _prevctx;
+						pushNewRecursionContext(_localctx, _startState, RULE_expr);
+						setState(29);
+						if (!(precpred(_ctx, 3))) throw new FailedPredicateException(this, "precpred(_ctx, 3)");
+						setState(30);
+						match(OR);
+						setState(31);
+						((OrExprContext)_localctx).right = expr(4);
+						}
+						break;
+					}
+					} 
+				}
+				setState(36);
+				_errHandler.sync(this);
+				_alt = getInterpreter().adaptivePredict(_input,2,_ctx);
+			}
+			}
+		}
+		catch (RecognitionException re) {
+			_localctx.exception = re;
+			_errHandler.reportError(this, re);
+			_errHandler.recover(this, re);
+		}
+		finally {
+			unrollRecursionContexts(_parentctx);
+		}
+		return _localctx;
+	}
+
+	@SuppressWarnings("CheckReturnValue")
+	public static class IdentifierContext extends ParserRuleContext {
+		public TerminalNode IDENTIFIER() { return getToken(AlertExpressionParser.IDENTIFIER, 0); }
+		public IdentifierContext(ParserRuleContext parent, int invokingState) {
+			super(parent, invokingState);
+		}
+		@Override public int getRuleIndex() { return RULE_identifier; }
+		@Override
+		public <T> T accept(ParseTreeVisitor<? extends T> visitor) {
+			if ( visitor instanceof AlertExpressionVisitor ) return ((AlertExpressionVisitor<? extends T>)visitor).visitIdentifier(this);
+			else return visitor.visitChildren(this);
+		}
+	}
+
+	public final IdentifierContext identifier() throws RecognitionException {
+		IdentifierContext _localctx = new IdentifierContext(_ctx, getState());
+		enterRule(_localctx, 4, RULE_identifier);
+		try {
+			enterOuterAlt(_localctx, 1);
+			{
+			setState(37);
+			match(IDENTIFIER);
+			}
+		}
+		catch (RecognitionException re) {
+			_localctx.exception = re;
+			_errHandler.reportError(this, re);
+			_errHandler.recover(this, re);
+		}
+		finally {
+			exitRule();
+		}
+		return _localctx;
+	}
+
+	@SuppressWarnings("CheckReturnValue")
+	public static class NumberContext extends ParserRuleContext {
+		public TerminalNode NUMBER() { return getToken(AlertExpressionParser.NUMBER, 0); }
+		public NumberContext(ParserRuleContext parent, int invokingState) {
+			super(parent, invokingState);
+		}
+		@Override public int getRuleIndex() { return RULE_number; }
+		@Override
+		public <T> T accept(ParseTreeVisitor<? extends T> visitor) {
+			if ( visitor instanceof AlertExpressionVisitor ) return ((AlertExpressionVisitor<? extends T>)visitor).visitNumber(this);
+			else return visitor.visitChildren(this);
+		}
+	}
+
+	public final NumberContext number() throws RecognitionException {
+		NumberContext _localctx = new NumberContext(_ctx, getState());
+		enterRule(_localctx, 6, RULE_number);
+		try {
+			enterOuterAlt(_localctx, 1);
+			{
+			setState(39);
+			match(NUMBER);
+			}
+		}
+		catch (RecognitionException re) {
+			_localctx.exception = re;
+			_errHandler.reportError(this, re);
+			_errHandler.recover(this, re);
+		}
+		finally {
+			exitRule();
+		}
+		return _localctx;
+	}
+
+	public boolean sempred(RuleContext _localctx, int ruleIndex, int predIndex) {
+		switch (ruleIndex) {
+		case 1:
+			return expr_sempred((ExprContext)_localctx, predIndex);
+		}
+		return true;
+	}
+	private boolean expr_sempred(ExprContext _localctx, int predIndex) {
+		switch (predIndex) {
+		case 0:
+			return precpred(_ctx, 6);
+		case 1:
+			return precpred(_ctx, 5);
+		case 2:
+			return precpred(_ctx, 4);
+		case 3:
+			return precpred(_ctx, 3);
+		}
+		return true;
+	}
+
+	public static final String _serializedATN =
+		"\u0004\u0001\u000e*\u0002\u0000\u0007\u0000\u0002\u0001\u0007\u0001\u0002"+
+		"\u0002\u0007\u0002\u0002\u0003\u0007\u0003\u0001\u0000\u0001\u0000\u0001"+
+		"\u0000\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001"+
+		"\u0001\u0001\u0001\u0003\u0001\u0013\b\u0001\u0001\u0001\u0001\u0001\u0001"+
+		"\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0001"+
+		"\u0001\u0001\u0001\u0001\u0001\u0001\u0001\u0005\u0001!\b\u0001\n\u0001"+
+		"\f\u0001$\t\u0001\u0001\u0002\u0001\u0002\u0001\u0003\u0001\u0003\u0001"+
+		"\u0003\u0000\u0001\u0002\u0004\u0000\u0002\u0004\u0006\u0000\u0001\u0001"+
+		"\u0000\u0004\t+\u0000\b\u0001\u0000\u0000\u0000\u0002\u0012\u0001\u0000"+
+		"\u0000\u0000\u0004%\u0001\u0000\u0000\u0000\u0006\'\u0001\u0000\u0000"+
+		"\u0000\b\t\u0003\u0002\u0001\u0000\t\n\u0005\u0000\u0000\u0001\n\u0001"+
+		"\u0001\u0000\u0000\u0000\u000b\f\u0006\u0001\uffff\uffff\u0000\f\r\u0005"+
+		"\n\u0000\u0000\r\u000e\u0003\u0002\u0001\u0000\u000e\u000f\u0005\u000b"+
+		"\u0000\u0000\u000f\u0013\u0001\u0000\u0000\u0000\u0010\u0013\u0003\u0004"+
+		"\u0002\u0000\u0011\u0013\u0003\u0006\u0003\u0000\u0012\u000b\u0001\u0000"+
+		"\u0000\u0000\u0012\u0010\u0001\u0000\u0000\u0000\u0012\u0011\u0001\u0000"+
+		"\u0000\u0000\u0013\"\u0001\u0000\u0000\u0000\u0014\u0015\n\u0006\u0000"+
+		"\u0000\u0015\u0016\u0007\u0000\u0000\u0000\u0016!\u0003\u0002\u0001\u0007"+
+		"\u0017\u0018\n\u0005\u0000\u0000\u0018\u0019\u0005\u0001\u0000\u0000\u0019"+
+		"!\u0003\u0002\u0001\u0006\u001a\u001b\n\u0004\u0000\u0000\u001b\u001c"+
+		"\u0005\u0003\u0000\u0000\u001c!\u0003\u0002\u0001\u0005\u001d\u001e\n"+
+		"\u0003\u0000\u0000\u001e\u001f\u0005\u0002\u0000\u0000\u001f!\u0003\u0002"+
+		"\u0001\u0004 \u0014\u0001\u0000\u0000\u0000 \u0017\u0001\u0000\u0000\u0000"+
+		" \u001a\u0001\u0000\u0000\u0000 \u001d\u0001\u0000\u0000\u0000!$\u0001"+
+		"\u0000\u0000\u0000\" \u0001\u0000\u0000\u0000\"#\u0001\u0000\u0000\u0000"+
+		"#\u0003\u0001\u0000\u0000\u0000$\"\u0001\u0000\u0000\u0000%&\u0005\f\u0000"+
+		"\u0000&\u0005\u0001\u0000\u0000\u0000\'(\u0005\r\u0000\u0000(\u0007\u0001"+
+		"\u0000\u0000\u0000\u0003\u0012 \"";
+	public static final ATN _ATN =
+		new ATNDeserializer().deserialize(_serializedATN.toCharArray());
+	static {
+		_decisionToDFA = new DFA[_ATN.getNumberOfDecisions()];
+		for (int i = 0; i < _ATN.getNumberOfDecisions(); i++) {
+			_decisionToDFA[i] = new DFA(_ATN.getDecisionState(i), i);
+		}
+	}
+}

hertzbeat-alerter/src/main/java/org/apache/hertzbeat/alert/expr/AlertExpressionVisitor.java

@@ -0,0 +1,109 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+// Generated from AlertExpression.g4 by ANTLR 4.13.2
+
+package org.apache.hertzbeat.alert.expr;
+
+import org.antlr.v4.runtime.tree.ParseTreeVisitor;
+
+/**
+ * This interface defines a complete generic visitor for a parse tree produced
+ * by {@link AlertExpressionParser}.
+ *
+ * @param <T> The return type of the visit operation. Use {@link Void} for
+ * operations with no return type.
+ */
+public interface AlertExpressionVisitor<T> extends ParseTreeVisitor<T> {
+
+    /**
+     * Visit a parse tree produced by {@link AlertExpressionParser#expression}.
+     * @param ctx the parse tree
+     * @return the visitor result
+     */
+    T visitExpression(AlertExpressionParser.ExpressionContext ctx);
+
+    /**
+     * Visit a parse tree produced by the {@code AndExpr}
+     * labeled alternative in AlertExpressionParser#expr
+     * @param ctx the parse tree
+     * @return the visitor result
+     */
+    T visitAndExpr(AlertExpressionParser.AndExprContext ctx);
+
+    /**
+     * Visit a parse tree produced by the {@code QueryExpr}
+     * labeled alternative in AlertExpressionParser#expr
+     * @param ctx the parse tree
+     * @return the visitor result
+     */
+    T visitQueryExpr(AlertExpressionParser.QueryExprContext ctx);
+
+    /**
+     * Visit a parse tree produced by the {@code ComparisonExpr}
+     * labeled alternative in AlertExpressionParser#expr
+     * @param ctx the parse tree
+     * @return the visitor result
+     */
+    T visitComparisonExpr(AlertExpressionParser.ComparisonExprContext ctx);
+
+    /**
+     * Visit a parse tree produced by the {@code UnlessExpr}
+     * labeled alternative in AlertExpressionParser#expr
+     * @param ctx the parse tree
+     * @return the visitor result
+     */
+    T visitUnlessExpr(AlertExpressionParser.UnlessExprContext ctx);
+
+    /**
+     * Visit a parse tree produced by the {@code LiteralExpr}
+     * labeled alternative in AlertExpressionParser#expr
+     * @param ctx the parse tree
+     * @return the visitor result
+     */
+    T visitLiteralExpr(AlertExpressionParser.LiteralExprContext ctx);
+
+    /**
+     * Visit a parse tree produced by the {@code ParenExpr}
+     * labeled alternative in AlertExpressionParser#expr
+     * @param ctx the parse tree
+     * @return the visitor result
+     */
+    T visitParenExpr(AlertExpressionParser.ParenExprContext ctx);
+
+    /**
+     * Visit a parse tree produced by the {@code OrExpr}
+     * labeled alternative in AlertExpressionParser#expr
+     * @param ctx the parse tree
+     * @return the visitor result
+     */
+    T visitOrExpr(AlertExpressionParser.OrExprContext ctx);
+
+    /**
+     * Visit a parse tree produced by {@link AlertExpressionParser#identifier}.
+     * @param ctx the parse tree
+     * @return the visitor result
+     */
+    T visitIdentifier(AlertExpressionParser.IdentifierContext ctx);
+
+    /**
+     * Visit a parse tree produced by {@link AlertExpressionParser#number}.
+     * @param ctx the parse tree
+     * @return the visitor result
+     */
+    T visitNumber(AlertExpressionParser.NumberContext ctx);
+}

hertzbeat-alerter/src/main/java/org/apache/hertzbeat/alert/notice/impl/DbAlertStoreHandlerImpl.java

@@ -52,86 +52,84 @@ final class DbAlertStoreHandlerImpl implements AlertStoreHandler {
             log.error("The Group Alerts is empty, ignore store");
             return groupAlert;
         }
-        // 1. Find existing alert group
-        GroupAlert existGroupAlert = groupAlertDao.findByGroupKey(groupAlert.getGroupKey());
-        
-        // 2. Process individual alerts
+        // Process individual alerts
         Set<String> alertFingerprints = new HashSet<>(8);
-
         List<SingleAlert> originalAlerts = groupAlert.getAlerts();
         List<SingleAlert> newAlerts = new ArrayList<>();
 
-
         for (SingleAlert singleAlert : originalAlerts) {
-            SingleAlert existAlert = singleAlertDao.findByFingerprint(singleAlert.getFingerprint());
-
-            if (existAlert != null) {
-                // Update the existing alert with the ID and creation time from the database
-                singleAlert.setId(existAlert.getId());
-                singleAlert.setGmtCreate(existAlert.getGmtCreate());
-
-                // Status transition logic
-                if (CommonConstants.ALERT_STATUS_FIRING.equals(singleAlert.getStatus())) {
-                    // If the alert is firing and the existing alert is not resolved, update the start time and trigger times
-                    if (!CommonConstants.ALERT_STATUS_RESOLVED.equals(existAlert.getStatus())) {
+            synchronized (singleAlert.getFingerprint().intern()) {
+                SingleAlert existAlert = singleAlertDao.findByFingerprint(singleAlert.getFingerprint());
+                if (existAlert != null) {
+                    // Update the existing alert with the ID and creation time from the database
+                    singleAlert.setId(existAlert.getId());
+                    singleAlert.setGmtCreate(existAlert.getGmtCreate());
+                    // Status transition logic
+                    if (CommonConstants.ALERT_STATUS_FIRING.equals(singleAlert.getStatus())) {
+                        // If the alert is firing and the existing alert is not resolved, update the start time and trigger times
+                        if (!CommonConstants.ALERT_STATUS_RESOLVED.equals(existAlert.getStatus())) {
+                            singleAlert.setStartAt(existAlert.getStartAt());
+                            int triggerTimes = Optional.ofNullable(existAlert.getTriggerTimes()).orElse(1)
+                                    + Optional.ofNullable(singleAlert.getTriggerTimes()).orElse(1);
+                            singleAlert.setTriggerTimes(triggerTimes);
+                        }
+                    } else if (CommonConstants.ALERT_STATUS_RESOLVED.equals(singleAlert.getStatus())) {
+                        // If the alert is resolved, set the end time (if not already set) and copy other fields from the existing alert
+                        if (singleAlert.getEndAt() == null) {
+                            singleAlert.setEndAt(System.currentTimeMillis());
+                        }
                         singleAlert.setStartAt(existAlert.getStartAt());
-                        int triggerTimes = Optional.ofNullable(existAlert.getTriggerTimes()).orElse(1)
-                                + Optional.ofNullable(singleAlert.getTriggerTimes()).orElse(1);
-                        singleAlert.setTriggerTimes(triggerTimes);
+                        singleAlert.setActiveAt(existAlert.getActiveAt());
+                        singleAlert.setTriggerTimes(existAlert.getTriggerTimes());
                     }
-                } else if (CommonConstants.ALERT_STATUS_RESOLVED.equals(singleAlert.getStatus())) {
-                    // If the alert is resolved, set the end time (if not already set) and copy other fields from the existing alert
-                    if (singleAlert.getEndAt() == null) {
-                        singleAlert.setEndAt(System.currentTimeMillis());
-                    }
-                    singleAlert.setStartAt(existAlert.getStartAt());
-                    singleAlert.setActiveAt(existAlert.getActiveAt());
-                    singleAlert.setTriggerTimes(existAlert.getTriggerTimes());
                 }
+                SingleAlert savedSingleAlert = singleAlertDao.save(singleAlert);
+                newAlerts.add(savedSingleAlert);
+                alertFingerprints.add(savedSingleAlert.getFingerprint());
             }
-            SingleAlert savedSingleAlert = singleAlertDao.save(singleAlert);
-            newAlerts.add(savedSingleAlert);
-            alertFingerprints.add(savedSingleAlert.getFingerprint());
         }
         groupAlert.setAlerts(newAlerts);
-        // 3. Process resolved alerts
-        if (existGroupAlert != null) {
-            List<String> existFingerprints = existGroupAlert.getAlertFingerprints();
-            if (existFingerprints != null) {
-                alertFingerprints.addAll(existFingerprints);
-            }
-            // Merge group information
-            groupAlert.setId(existGroupAlert.getId());
-            groupAlert.setGmtCreate(existGroupAlert.getGmtCreate());
-            // Merge other historical information to preserve
-            Map<String, String> existCommonLabels = existGroupAlert.getCommonLabels();
-            if (existCommonLabels != null) {
-                Map<String, String> commonLabels = groupAlert.getCommonLabels();
-                if (commonLabels != null) {
-                    // filter common label in commonLabels and existCommonLabels
-                    commonLabels = commonLabels.entrySet().stream()
-                            .filter(entry -> existCommonLabels.containsKey(entry.getKey()))
-                            .collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
-                    groupAlert.setCommonLabels(commonLabels);
+        // Find existing alert group
+        synchronized (groupAlert.getGroupKey().intern()) {
+            GroupAlert existGroupAlert = groupAlertDao.findByGroupKey(groupAlert.getGroupKey());
+            // Process resolved alerts
+            if (existGroupAlert != null) {
+                List<String> existFingerprints = existGroupAlert.getAlertFingerprints();
+                if (existFingerprints != null) {
+                    alertFingerprints.addAll(existFingerprints);
                 }
-            }
-            Map<String, String> existCommonAnnotations = existGroupAlert.getCommonAnnotations();
-            if (existCommonAnnotations != null) {
-                Map<String, String> commonAnnotations = groupAlert.getCommonAnnotations();
-                if (commonAnnotations != null) {
-                    // filter common annotation in commonAnnotations and existCommonAnnotations
-                    commonAnnotations = commonAnnotations.entrySet().stream()
-                            .filter(entry -> existCommonAnnotations.containsKey(entry.getKey()))
-                            .collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
-                    groupAlert.setCommonAnnotations(commonAnnotations);
+                // Merge group information
+                groupAlert.setId(existGroupAlert.getId());
+                groupAlert.setGmtCreate(existGroupAlert.getGmtCreate());
+                // Merge other historical information to preserve
+                Map<String, String> existCommonLabels = existGroupAlert.getCommonLabels();
+                if (existCommonLabels != null) {
+                    Map<String, String> commonLabels = groupAlert.getCommonLabels();
+                    if (commonLabels != null) {
+                        // filter common label in commonLabels and existCommonLabels
+                        commonLabels = commonLabels.entrySet().stream()
+                                .filter(entry -> existCommonLabels.containsKey(entry.getKey()))
+                                .collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
+                        groupAlert.setCommonLabels(commonLabels);
+                    }
+                }
+                Map<String, String> existCommonAnnotations = existGroupAlert.getCommonAnnotations();
+                if (existCommonAnnotations != null) {
+                    Map<String, String> commonAnnotations = groupAlert.getCommonAnnotations();
+                    if (commonAnnotations != null) {
+                        // filter common annotation in commonAnnotations and existCommonAnnotations
+                        commonAnnotations = commonAnnotations.entrySet().stream()
+                                .filter(entry -> existCommonAnnotations.containsKey(entry.getKey()))
+                                .collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
+                        groupAlert.setCommonAnnotations(commonAnnotations);
+                    }
                 }
             }
+            // Save alert group
+            groupAlert.setAlertFingerprints(alertFingerprints.stream().toList());
+            GroupAlert savedGroupAlert = groupAlertDao.save(groupAlert);
+            savedGroupAlert.setAlerts(groupAlert.getAlerts());
+            return savedGroupAlert;
         }
-        
-        // 4. Save alert group
-        groupAlert.setAlertFingerprints(alertFingerprints.stream().toList());
-        GroupAlert savedGroupAlert = groupAlertDao.save(groupAlert);
-        savedGroupAlert.setAlerts(groupAlert.getAlerts());
-        return savedGroupAlert;
     }
 }

hertzbeat-alerter/src/main/java/org/apache/hertzbeat/alert/notice/impl/ServerChanAlertNotifyHandlerImpl.java

@@ -31,6 +31,8 @@ import org.springframework.http.MediaType;
 import org.springframework.http.ResponseEntity;
 import org.springframework.stereotype.Component;
 
+import java.util.List;
+
 /**
  * Send alarm information through Server
  */
@@ -54,7 +56,16 @@ public class ServerChanAlertNotifyHandlerImpl extends AbstractAlertNotifyHandler
             HttpHeaders headers = new HttpHeaders();
             headers.setContentType(MediaType.APPLICATION_JSON);
             HttpEntity<ServerChanAlertNotifyHandlerImpl.ServerChanWebHookDto> httpEntity = new HttpEntity<>(serverChanWebHookDto, headers);
-            String webHookUrl = String.format(alerterProperties.getServerChanWebhookUrl(), receiver.getServerChanToken());
+            String sanitizedToken = receiver.getServerChanToken().replaceAll("[^a-zA-Z0-9_-]", "");
+            String webHookUrl = String.format(alerterProperties.getServerChanWebhookUrl(), sanitizedToken);
+            
+            // Validate the constructed URL against a whitelist
+            List<String> allowedBaseUrls = List.of("https://api.serverchan.com", "https://serverchan.example.com");
+            boolean isValidUrl = allowedBaseUrls.stream().anyMatch(webHookUrl::startsWith);
+            if (!isValidUrl) {
+                throw new AlertNoticeException("Invalid webhook URL: " + webHookUrl);
+            }
+            
             ResponseEntity<CommonRobotNotifyResp> responseEntity = restTemplate.postForEntity(webHookUrl,
                     httpEntity, CommonRobotNotifyResp.class);
             if (responseEntity.getStatusCode() == HttpStatus.OK) {

hertzbeat-alerter/src/main/java/org/apache/hertzbeat/alert/notice/impl/SlackAlertNotifyHandlerImpl.java

@@ -17,6 +17,7 @@
 
 package org.apache.hertzbeat.alert.notice.impl;
 
+import java.net.URI;
 import java.util.Objects;
 import lombok.Builder;
 import lombok.Data;
@@ -52,7 +53,12 @@ final class SlackAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerImpl {
             HttpHeaders headers = new HttpHeaders();
             headers.setContentType(MediaType.APPLICATION_JSON);
             HttpEntity<SlackNotifyDTO> slackNotifyEntity = new HttpEntity<>(slackNotify, headers);
-            var entity = restTemplate.postForEntity(receiver.getSlackWebHookUrl(), slackNotifyEntity, String.class);
+            String slackWebHookUrl = receiver.getSlackWebHookUrl();
+            if (!isValidSlackWebHookUrl(slackWebHookUrl)) {
+                log.warn("Invalid Slack Webhook URL: {}", slackWebHookUrl);
+                throw new AlertNoticeException("Invalid Slack Webhook URL");
+            }
+            var entity = restTemplate.postForEntity(slackWebHookUrl, slackNotifyEntity, String.class);
             if (entity.getStatusCode() == HttpStatus.OK && entity.getBody() != null) {
                 var body = entity.getBody();
                 if (Objects.equals(SUCCESS, body)) {
@@ -81,4 +87,21 @@ final class SlackAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerImpl {
         private String text;
     }
 
+
+    /**
+     * Validate if the Slack Webhook URL belongs to an allowed domain.
+     *
+     * @param url the Slack Webhook URL to validate
+     * @return true if the URL is valid, false otherwise
+     */
+    private boolean isValidSlackWebHookUrl(String url) {
+        try {
+            URI uri = new URI(url);
+            String host = uri.getHost();
+            return "hooks.slack.com".equals(host);
+        } catch (Exception e) {
+            log.warn("Error validating Slack Webhook URL: {}", url, e);
+            return false;
+        }
+    }
 }

hertzbeat-alerter/src/main/java/org/apache/hertzbeat/alert/notice/impl/TelegramBotAlertNotifyHandlerImpl.java

@@ -42,9 +42,14 @@ import org.springframework.stereotype.Component;
 final class TelegramBotAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerImpl {
 
     @Override
-    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, GroupAlert alert) throws AlertNoticeException {
+    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, GroupAlert alert)
+            throws AlertNoticeException {
         try {
-            String url = String.format(alerterProperties.getTelegramWebhookUrl(), receiver.getTgBotToken());
+            String token = receiver.getTgBotToken();
+            if (!isValidTelegramToken(token)) {
+                throw new AlertNoticeException("Invalid Telegram Bot Token");
+            }
+            String url = String.format(alerterProperties.getTelegramWebhookUrl(), token);
             TelegramBotNotifyDTO notifyBody = TelegramBotNotifyDTO.builder()
                     .chatId(receiver.getTgUserId())
                     .text(renderContent(noticeTemplate, alert))
@@ -54,7 +59,8 @@ final class TelegramBotAlertNotifyHandlerImpl extends AbstractAlertNotifyHandler
             HttpHeaders headers = new HttpHeaders();
             headers.setContentType(MediaType.APPLICATION_JSON);
             HttpEntity<TelegramBotNotifyDTO> telegramEntity = new HttpEntity<>(notifyBody, headers);
-            ResponseEntity<TelegramBotNotifyResponse> entity = restTemplate.postForEntity(url, telegramEntity, TelegramBotNotifyResponse.class);
+            ResponseEntity<TelegramBotNotifyResponse> entity = restTemplate.postForEntity(url, telegramEntity,
+                    TelegramBotNotifyResponse.class);
             if (entity.getStatusCode() == HttpStatus.OK && entity.getBody() != null) {
                 TelegramBotNotifyResponse body = entity.getBody();
                 if (body.ok) {
@@ -99,4 +105,10 @@ final class TelegramBotAlertNotifyHandlerImpl extends AbstractAlertNotifyHandler
         private String description;
     }
 
+    private boolean isValidTelegramToken(String token) {
+        // Adjusted pattern to match real Telegram Bot tokens like
+        // 110201543:AAHdqTcvCH1vGWJxfSeofSAs0K5PALDsaw
+        String tokenPattern = "^[0-9]+:[a-zA-Z0-9_-]+$";
+        return token != null && token.matches(tokenPattern);
+    }
 }

hertzbeat-alerter/src/main/java/org/apache/hertzbeat/alert/notice/impl/WeComRobotAlertNotifyHandlerImpl.java

@@ -57,7 +57,12 @@ final class WeComRobotAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerI
             HttpHeaders headers = new HttpHeaders();
             headers.setContentType(MediaType.APPLICATION_JSON);
             HttpEntity<WeWorkWebHookDto> httpEntity = new HttpEntity<>(weWorkWebHookDTO, headers);
-            String webHookUrl = alerterProperties.getWeWorkWebhookUrl() + receiver.getWechatId();
+            String wechatId = receiver.getWechatId();
+            if (!isValidWechatId(wechatId)) {
+                log.warn("Invalid WeChat ID: {}", wechatId);
+                throw new AlertNoticeException("Invalid WeChat ID provided.");
+            }
+            String webHookUrl = alerterProperties.getWeWorkWebhookUrl() + wechatId;
             ResponseEntity<CommonRobotNotifyResp> entity = restTemplate.postForEntity(webHookUrl, httpEntity, CommonRobotNotifyResp.class);
             if (entity.getStatusCode() == HttpStatus.OK) {
                 assert entity.getBody() != null;
@@ -170,4 +175,15 @@ final class WeComRobotAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerI
         }
 
     }
+    
+    /**
+     * Validate the WeChat ID to ensure it meets the expected format.
+     *
+     * @param wechatId the WeChat ID to validate
+     * @return true if valid, false otherwise
+     */
+    private boolean isValidWechatId(String wechatId) {
+        // Example validation: ensure the ID is alphanumeric and non-empty
+        return StringUtils.isNotBlank(wechatId) && wechatId.matches("^[a-zA-Z0-9_-]+$");
+    }
 }

hertzbeat-alerter/src/main/java/org/apache/hertzbeat/alert/service/impl/DataSourceServiceImpl.java

@@ -17,21 +17,26 @@
 
 package org.apache.hertzbeat.alert.service.impl;
 
-import java.util.HashMap;
-import java.util.LinkedList;
-import java.util.Stack;
+import com.github.benmanes.caffeine.cache.Cache;
+import com.github.benmanes.caffeine.cache.Caffeine;
+import lombok.Getter;
+import lombok.Setter;
 import lombok.extern.slf4j.Slf4j;
+import org.antlr.v4.runtime.CharStreams;
+import org.antlr.v4.runtime.CommonTokenStream;
+import org.antlr.v4.runtime.tree.ParseTree;
+import org.apache.hertzbeat.alert.expr.AlertExpressionEvalVisitor;
+import org.apache.hertzbeat.alert.expr.AlertExpressionLexer;
+import org.apache.hertzbeat.alert.expr.AlertExpressionParser;
 import org.apache.hertzbeat.alert.service.DataSourceService;
 import org.apache.hertzbeat.warehouse.db.QueryExecutor;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
+import org.springframework.util.StringUtils;
 
 import java.util.List;
 import java.util.Map;
-import java.util.ArrayList;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-import org.springframework.util.StringUtils;
+import java.util.concurrent.TimeUnit;
 
 /**
  * datasource service
@@ -39,14 +44,25 @@ import org.springframework.util.StringUtils;
 @Service
 @Slf4j
 public class DataSourceServiceImpl implements DataSourceService {
-    
+
+    @Setter
     @Autowired(required = false)
     private List<QueryExecutor> executors;
-    
-    private static final Pattern EXPR_TOKEN = Pattern.compile("\\(|\\)|[a-zA-Z_][a-zA-Z0-9_=～{}\\[\\]\".]*|\\d+(\\.\\d+)?|>=|<=|==|!=|>|<|and|or|unless");
-    private static final String THRESHOLD = "__threshold__";
-    private static final String VALUE = "__value__";
-    
+
+    @Getter
+    private final Cache<String, ParseTree> expressionCache = Caffeine.newBuilder()
+            .maximumSize(256)
+            .expireAfterAccess(1, TimeUnit.HOURS)
+            .recordStats()
+            .build();
+
+    @Getter
+    private final Cache<String, CommonTokenStream> tokenStreamCache = Caffeine.newBuilder()
+            .maximumSize(512)
+            .expireAfterWrite(30, TimeUnit.MINUTES)
+            .recordStats()
+            .build();
+
     @Override
     public List<Map<String, Object>> calculate(String datasource, String expr) {
         if (!StringUtils.hasText(expr)) {
@@ -56,6 +72,7 @@ public class DataSourceServiceImpl implements DataSourceService {
             throw new IllegalArgumentException("No query executor found");
         }
         QueryExecutor executor = executors.stream().filter(e -> e.support(datasource)).findFirst().orElse(null);
+
         if (executor == null) {
             throw new IllegalArgumentException("Unsupported datasource: " + datasource);
         }
@@ -70,278 +87,18 @@ public class DataSourceServiceImpl implements DataSourceService {
     }
 
     private List<Map<String, Object>> evaluate(String expr, QueryExecutor executor) {
-        Stack<List<Map<String, Object>>> values = new Stack<>();
-        Stack<String> operators = new Stack<>();
-        Matcher matcher = EXPR_TOKEN.matcher(expr);
-        List<String> tokens = new ArrayList<>();
-        while (matcher.find()) {
-            tokens.add(matcher.group());
-        }
-        for (String token : tokens) {
-            if (token.equals("(")) {
-                operators.push(token);
-            } else if (token.equals(")")) {
-                while (!operators.isEmpty() && !operators.peek().equals("(")) {
-                    applyOperator(values, operators.pop());
-                }
-                // remove the left parenthesis
-                operators.pop();
-            } else if (token.matches(">=|<=|==|!=|>|<")) {
-                operators.push(token);
-            } else if (token.equals("and") || token.equals("or") || token.equals("unless")) {
-                while (!operators.isEmpty() && precedence(operators.peek()) >= precedence(token)) {
-                    applyOperator(values, operators.pop());
-                }
-                operators.push(token);
-            } else if (token.matches("\\d+(\\.\\d+)?")) { 
-                double value = Double.parseDouble(token);
-                List<Map<String, Object>> numAsList = new ArrayList<>();
-                numAsList.add(Map.of(THRESHOLD, value));
-                values.push(numAsList);
-            } else if (token.matches("[a-zA-Z_][a-zA-Z0-9_=～{}\\[\\]\".]*")) {
-                List<Map<String, Object>> results = executor.execute(token);
-                values.push(results);
-            }
-        }
-        while (!operators.isEmpty()) {
-            applyOperator(values, operators.pop());
-        }
-        return values.isEmpty() ? new LinkedList<>() : values.pop();
+        ParseTree tree = expressionCache.get(expr, e -> {
+            CommonTokenStream tokens = tokenStreamCache.get(e, this::createTokenStream);
+            AlertExpressionParser parser = new AlertExpressionParser(tokens);
+            return parser.expr();
+        });
+        AlertExpressionEvalVisitor visitor = new AlertExpressionEvalVisitor(executor);
+        return visitor.visit(tree);
+
     }
 
-    private int precedence(String op) {
-        return switch (op) {
-            case "or" -> 1;
-            case "unless" -> 2;
-            case "and" -> 3;
-            case ">", "<", ">=", "<=", "==", "!=" -> 4;
-            default -> 0;
-        };
+    private CommonTokenStream createTokenStream(String expr) {
+        AlertExpressionLexer lexer = new AlertExpressionLexer(CharStreams.fromString(expr));
+        return new CommonTokenStream(lexer);
     }
-
-    private void applyOperator(Stack<List<Map<String, Object>>> values, String op) {
-        if (values.size() < 2) {
-            return;
-        };
-        List<Map<String, Object>> rightOperand = values.pop();
-        List<Map<String, Object>> leftOperand = values.pop();
-        if (rightOperand.size() == 1 && rightOperand.get(0).containsKey(THRESHOLD)) {
-            double threshold = (double) rightOperand.get(0).get(THRESHOLD);
-            List<Map<String, Object>> result = new ArrayList<>();
-            for (Map<String, Object> item : leftOperand) {
-                Object queryValues = item.get(VALUE);
-                if (queryValues == null) {
-                    // ignore the query result data is empty
-                    continue;
-                }
-                // queryValues may be a list of values, or a single value
-                Object matchValue = evaluateCondition(queryValues, op, threshold);
-                item.put(VALUE, matchValue);
-                // if matchValue is null, mean not match the threshold
-                // if not null, mean match the threshold
-                result.add(new HashMap<>(item));
-            }
-            if (!result.isEmpty()) {
-                values.push(result);    
-            }
-            return;
-        }
-        Map<String, Object> leftMap = null;
-        boolean leftMatch = false;
-        Map<String, Object> rightMap = null;
-        boolean rightMatch = false;
-        switch (op) {
-            case "and" -> {
-                for (Map<String, Object> item : leftOperand) {
-                    if (leftMap == null) {
-                        leftMap = item;
-                    }
-                    if (item.get(VALUE) != null) {
-                        leftMap = item;
-                        leftMatch = true;
-                        break;
-                    }
-                }
-                for (Map<String, Object> item : rightOperand) {
-                    if (rightMap == null) {
-                        rightMap = item;
-                    }
-                    if (item.get(VALUE) != null) {
-                        rightMap = item;
-                        rightMatch = true;
-                        break;
-                    }
-                }
-                if (leftMatch && rightMatch) {
-                    rightMap.putAll(leftMap);
-                    values.push(new LinkedList<>(List.of(rightMap)));
-                } else if (leftMap != null) {
-                    leftMap.put(VALUE, null);
-                    values.push(new LinkedList<>(List.of(leftMap)));
-                } else if (rightMap != null) {
-                    rightMap.put(VALUE, null);
-                    values.push(new LinkedList<>(List.of(rightMap)));
-                } 
-            }
-            case "or" -> {
-                for (Map<String, Object> item : leftOperand) {
-                    if (leftMap == null) {
-                        leftMap = item;
-                    }
-                    if (item.get(VALUE) != null) {
-                        leftMap = item;
-                        leftMatch = true;
-                        break;
-                    }
-                }
-                for (Map<String, Object> item : rightOperand) {
-                    if (rightMap == null) {
-                        rightMap = item;
-                    }
-                    if (item.get(VALUE) != null) {
-                        rightMap = item;
-                        rightMatch = true;
-                        break;
-                    }
-                }
-                if (leftMatch && rightMatch) {
-                    rightMap.putAll(leftMap);
-                    values.push(new LinkedList<>(List.of(rightMap)));
-                } else if (leftMatch) {
-                    values.push(new LinkedList<>(List.of(leftMap)));
-                } else if (rightMatch) {
-                    values.push(new LinkedList<>(List.of(rightMap)));
-                } else {
-                    if (leftMap != null && rightMap != null) {
-                        rightMap.putAll(leftMap);
-                        values.push(new LinkedList<>(List.of(rightMap)));
-                    } else if (leftMap != null) {
-                        values.push(new LinkedList<>(List.of(leftMap)));
-                    } else if (rightMap != null){
-                        values.push(new LinkedList<>(List.of(rightMap)));
-                    }
-                }
-            }
-            case "unless" -> {
-                for (Map<String, Object> item : leftOperand) {
-                    if (leftMap == null) {
-                        leftMap = item;
-                    }
-                    if (item.get(VALUE) != null) {
-                        leftMap = item;
-                        leftMatch = true;
-                        break;
-                    }
-                }
-                for (Map<String, Object> item : rightOperand) {
-                    if (rightMap == null) {
-                        rightMap = item;
-                    }
-                    if (item.get(VALUE) != null) {
-                        rightMap = item;
-                        rightMatch = true;
-                        break;
-                    }
-                }
-                if (leftMatch && !rightMatch) {
-                    values.push(new LinkedList<>(List.of(leftMap)));
-                } else {
-                    if (leftMap != null) {
-                        leftMap.put(VALUE, null);
-                        values.push(new LinkedList<>(List.of(leftMap)));
-                    } else {
-                        if (rightMap != null) {
-                            rightMap.put(VALUE, null);
-                            values.push(new LinkedList<>(List.of(rightMap)));
-                        } 
-                    }
-                }
-            }
-            default -> throw new IllegalArgumentException("Unsupported operator: " + op);
-        }
-    }
-    
-    private Object evaluateCondition(Object value, String operator, Double threshold) {
-        // value may be a list of values, or a single value
-        switch (operator) {
-            case ">":
-                // if value is list, return the max value
-                if (value instanceof List<?> values) {
-                    Double doubleValue = values.stream().map(v -> Double.valueOf(v.toString()))
-                            .max(Double::compareTo).orElse(null);
-                    if (doubleValue != null) {
-                        return doubleValue > threshold ? doubleValue : null;
-                    } else {
-                        return null;
-                    }
-                } else {
-                    return Double.parseDouble(value.toString()) > threshold ? value : null;
-                }
-            case ">=":
-                if (value instanceof List<?> values) {
-                    Double doubleValue = values.stream().map(v -> Double.valueOf(v.toString()))
-                            .max(Double::compareTo).orElse(null);
-                    if (doubleValue != null) {
-                        return doubleValue >= threshold ? doubleValue : null;
-                    } else {
-                        return null;
-                    }
-                } else {
-                    return Double.parseDouble(value.toString()) >= threshold ? value : null;
-                }
-            case "<":
-                if (value instanceof List<?> values) {
-                    Double doubleValue = values.stream().map(v -> Double.valueOf(v.toString()))
-                            .min(Double::compareTo).orElse(null);
-                    if (doubleValue != null) {
-                        return doubleValue < threshold ? doubleValue : null;
-                    } else {
-                        return null;
-                    }
-                } else {
-                    return Double.parseDouble(value.toString()) < threshold ? value : null;
-                }
-            case "<=":
-                if (value instanceof List<?> values) {
-                    Double doubleValue = values.stream().map(v -> Double.valueOf(v.toString()))
-                            .min(Double::compareTo).orElse(null);
-                    if (doubleValue != null) {
-                        return doubleValue <= threshold ? doubleValue : null;
-                    } else {
-                        return null;
-                    }
-                } else {
-                    return Double.parseDouble(value.toString()) <= threshold ? value : null;
-                }
-            case "==":
-                if (value instanceof List<?> values) {
-                    for (Object v : values) {
-                        if (v.equals(threshold)) {
-                            return v;
-                        }
-                    }
-                    return null;
-                } else {
-                    return value.equals(threshold) ? value : null;
-                }
-            case "!=":
-                if (value instanceof List<?> values) {
-                    for (Object v : values) {
-                        if (v.equals(threshold)) {
-                            return null;
-                        }
-                    }
-                    return value;
-                } else {
-                    return value.equals(threshold) ? null : value;
-                }
-            default:
-                // unsupported operator todo add more operator
-                return null;
-        }
-    }
-
-    public void setExecutors(List<QueryExecutor> mockExecutor) {
-        this.executors = mockExecutor;
-    }
-} 
+}

hertzbeat-alerter/src/main/java/org/apache/hertzbeat/alert/service/impl/UptimeKumaExternAlertServiceImpl.java

@@ -0,0 +1,118 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hertzbeat.alert.service.impl;
+
+import lombok.extern.slf4j.Slf4j;
+import org.apache.hertzbeat.alert.dto.UptimeKumaExternAlert;
+import org.apache.hertzbeat.alert.reduce.AlarmCommonReduce;
+import org.apache.hertzbeat.alert.service.ExternAlertService;
+import org.apache.hertzbeat.common.constants.CommonConstants;
+import org.apache.hertzbeat.common.entity.alerter.SingleAlert;
+import org.apache.hertzbeat.common.util.JsonUtil;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * uptime-kuma external alarm service impl
+ */
+@Slf4j
+@Service
+public class UptimeKumaExternAlertServiceImpl implements ExternAlertService {
+
+    @Autowired
+    private AlarmCommonReduce alarmCommonReduce;
+
+    @Override
+    public void addExternAlert(String content) {
+        UptimeKumaExternAlert alert = JsonUtil.fromJson(content, UptimeKumaExternAlert.class);
+        if (alert == null) {
+            log.warn("parse extern alert content failed! content: {}", content);
+            return;
+        }
+        SingleAlert singleAlert = new UptimeKumaAlertConverter().convert(alert);
+        alarmCommonReduce.reduceAndSendAlarm(singleAlert);
+    }
+
+    /**
+     * Converter: UptimeKuma alert to SingleAlert
+     */
+    public static class UptimeKumaAlertConverter {
+
+        /**
+         * Convert UptimeKuma alert to SingleAlert
+         */
+        public SingleAlert convert(UptimeKumaExternAlert alert) {
+            // build basic info
+            SingleAlert.SingleAlertBuilder builder = SingleAlert.builder()
+                    .status(convertStatus(alert.getHeartbeat().getStatus()))
+                    .startAt(parseTime(alert.getHeartbeat().getTime()))
+                    .activeAt(parseTime(alert.getHeartbeat().getTime()))
+                    .triggerTimes(1);
+
+            // build labels
+            Map<String, String> labels = new HashMap<>();
+            labels.put("__source__", "uptime_kuma");
+            labels.put("monitor_id", String.valueOf(alert.getMonitor().getId()));
+            labels.put("monitor_name", alert.getMonitor().getName());
+
+            // build annotations
+            Map<String, String> annotations = new HashMap<>();
+            annotations.put("description", alert.getMonitor().getDescription());
+            annotations.put("message", alert.getHeartbeat().getMsg());
+            annotations.put("important", String.valueOf(alert.getHeartbeat().isImportant()));
+
+            return builder
+                    .labels(labels)
+                    .annotations(annotations)
+                    .content(buildContent(alert))
+                    .build();
+        }
+
+        private String buildContent(UptimeKumaExternAlert alert) {
+            return String.format("Monitor [%s] %s: %s",
+                    alert.getMonitor().getName(),
+                    alert.getMonitor().getDescription(),
+                    alert.getHeartbeat().getMsg());
+        }
+
+        private String convertStatus(int status) {
+            // uptime kuma status: 1-up, 0-down, 2-pending
+            return status == 1 ? CommonConstants.ALERT_STATUS_RESOLVED : CommonConstants.ALERT_STATUS_FIRING;
+        }
+
+        private Long parseTime(String timeStr) {
+            try {
+                SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
+                return sdf.parse(timeStr).getTime();
+            } catch (ParseException e) {
+                log.error("Failed to parse time: {}", timeStr);
+                throw new IllegalArgumentException("Failed to parse time: " + timeStr, e);
+            }
+        }
+    }
+
+    @Override
+    public String supportSource() {
+        return "uptime-kuma";
+    }
+}

hertzbeat-alerter/src/main/java/org/apache/hertzbeat/alert/service/impl/ZabbixExternAlertServiceImpl.java

@@ -0,0 +1,52 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hertzbeat.alert.service.impl;
+
+import lombok.extern.slf4j.Slf4j;
+import org.apache.hertzbeat.alert.reduce.AlarmCommonReduce;
+import org.apache.hertzbeat.alert.service.ExternAlertService;
+import org.apache.hertzbeat.common.entity.alerter.SingleAlert;
+import org.apache.hertzbeat.common.util.JsonUtil;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+/**
+ * zabbix external alarm service impl
+ */
+@Slf4j
+@Service
+public class ZabbixExternAlertServiceImpl implements ExternAlertService {
+
+    @Autowired
+    private AlarmCommonReduce alarmCommonReduce;
+
+    @Override
+    public void addExternAlert(String content) {
+        SingleAlert alert = JsonUtil.fromJson(content, SingleAlert.class);
+        if (alert == null) {
+            log.warn("parse extern alert content failed! content: {}", content);
+            return;
+        }
+        alarmCommonReduce.reduceAndSendAlarm(alert);
+    }
+
+    @Override
+    public String supportSource() {
+        return "zabbix";
+    }
+}

hertzbeat-alerter/src/main/java/org/apache/hertzbeat/alert/util/AlertTemplateUtil.java

@@ -21,6 +21,7 @@ import java.util.Map;
 import java.util.regex.Matcher;
 import java.util.regex.Pattern;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.util.StringUtils;
 
 /**
  * Alarm template keyword matching replacement engine tool
@@ -38,11 +39,11 @@ public final class AlertTemplateUtil {
     private static final Pattern PATTERN = Pattern.compile("\\$\\{(\\w+)\\}");
 
     public static String render(String template, Map<String, Object> replaceData) {
-        if (template == null) {
-            return null;  
+        if (!StringUtils.hasText(template)) {
+            return template;  
         }
         if (replaceData == null) {
-            log.warn("The replaceData is null.");
+            log.warn("The render replace data is null.");
             return template;
         }
         try {
@@ -50,7 +51,7 @@ public final class AlertTemplateUtil {
             StringBuilder builder = new StringBuilder();
             while (matcher.find()) {
                 Object objectValue = replaceData.getOrDefault(matcher.group(1), "NullValue");
-                String value = objectValue.toString();
+                String value = objectValue != null ? objectValue.toString() : "NullValue";
                 matcher.appendReplacement(builder, Matcher.quoteReplacement(value));
             }
             matcher.appendTail(builder);

hertzbeat-alerter/src/main/java/org/apache/hertzbeat/alert/util/AlertUtil.java

@@ -0,0 +1,40 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hertzbeat.alert.util;
+
+import java.util.Arrays;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+
+/**
+ * alert util
+ */
+public class AlertUtil {
+
+    /**
+     * calculate fingerprint
+     * @param fingerPrints finger prints
+     */
+    public static String calculateFingerprint(Map<String, String> fingerPrints) {
+        List<String> keyList = fingerPrints.keySet().stream().filter(Objects::nonNull).sorted().toList();
+        List<String> valueList = fingerPrints.values().stream().filter(Objects::nonNull).sorted().toList();
+        return Arrays.hashCode(keyList.toArray(new String[0])) + "-"
+                + Arrays.hashCode(valueList.toArray(new String[0]));
+    }
+}

hertzbeat-alerter/src/main/resources/alerter_en_US.properties

@@ -14,6 +14,8 @@
 # limitations under the License.
 
 alerter.availability.recover = Availability Alert Resolved, Monitor Status Normal Now
+alerter.availability.collector.recover = Collector Availability Alert Resolved, The collector is online
+alerter.availability.collector.offline = Collector Availability Alert Notify, The collector is offline
 alerter.alarm.recover = Alert Resolved Notice
 alerter.notify.title = HertzBeat Alert Notify
 alerter.notify.target = Monitor Target

hertzbeat-alerter/src/main/resources/alerter_zh_CN.properties

@@ -14,6 +14,8 @@
 # limitations under the License.
 
 alerter.availability.recover = 可用性告警恢复通知, 任务状态已恢复正常
+alerter.availability.collector.recover = 采集器可用性恢复通知，采集器已上线
+alerter.availability.collector.offline = 采集器可用性告警通知，采集器已下线
 alerter.alarm.recover = 告警恢复通知
 alerter.notify.title = HertzBeat告警通知
 alerter.notify.target = 告警目标对象

hertzbeat-alerter/src/main/resources/alerter_zh_TW.properties

@@ -15,6 +15,8 @@
 
 alerter.availability.recover = 可用性警報已解決，監視狀態現在正常
 alerter.alarm.recover = 警報解決通知
+alerter.availability.collector.recover = 采集器可用性恢復通知，采集器已上線
+alerter.availability.collector.offline = 采集器可用性告警通知，采集器已下線
 alerter.notify.title = HertzBeat 警報通知
 alerter.notify.target = 監視目標
 alerter.notify.monitorId = 監視 ID

hertzbeat-alerter/src/main/resources/expr/AlertExpression.g4

@@ -0,0 +1,57 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+grammar AlertExpression;
+
+expression
+    : expr EOF
+    ;
+
+expr
+    : '(' expr ')'                       # ParenExpr
+    | left=expr op=('>='|'<='|'>'|'<'|'=='|'!=') right=expr  # ComparisonExpr
+    | left=expr 'and' right=expr         # AndExpr
+    | left=expr 'unless' right=expr      # UnlessExpr
+    | left=expr 'or' right=expr          # OrExpr
+    | identifier                         # QueryExpr
+    | number                             # LiteralExpr
+    ;
+
+// Lexer rules
+AND     : 'and' ;
+OR      : 'or' ;
+UNLESS  : 'unless' ;
+GT      : '>' ;
+GE      : '>=' ;
+LT      : '<' ;
+LE      : '<=' ;
+EQ      : '==' ;
+NE      : '!=' ;
+LPAREN  : '(' ;
+RPAREN  : ')' ;
+
+identifier
+    : IDENTIFIER
+    ;
+
+number
+    : NUMBER
+    ;
+
+IDENTIFIER : [a-zA-Z_] [a-zA-Z0-9_=～{}[\]".]*;
+NUMBER     : [0-9]+ ('.' [0-9]+)? ;
+WS         : [ \t\r\n]+ -> skip ;

hertzbeat-alerter/src/test/java/org/apache/hertzbeat/alert/calculate/PeriodicAlertCalculatorTest.java

@@ -0,0 +1,154 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hertzbeat.alert.calculate;
+
+import org.apache.hertzbeat.alert.reduce.AlarmCommonReduce;
+import org.apache.hertzbeat.alert.service.DataSourceService;
+import org.apache.hertzbeat.common.constants.CommonConstants;
+import org.apache.hertzbeat.common.entity.alerter.AlertDefine;
+import org.apache.hertzbeat.common.entity.alerter.SingleAlert;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.junit.jupiter.params.ParameterizedTest;
+import org.junit.jupiter.params.provider.NullAndEmptySource;
+import org.mockito.ArgumentCaptor;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.junit.jupiter.MockitoExtension;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import static org.junit.jupiter.api.Assertions.assertAll;
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.Mockito.reset;
+import static org.mockito.Mockito.times;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.verifyNoInteractions;
+import static org.mockito.Mockito.when;
+
+/**
+ * Test case for {@link PeriodicAlertCalculator}
+ */
+@ExtendWith(MockitoExtension.class)
+class PeriodicAlertCalculatorTest {
+
+    @Mock
+    private DataSourceService dataSourceService;
+
+    @Mock
+    private AlarmCommonReduce alarmCommonReduce;
+
+    @Mock
+    private AlarmCacheManager alarmCacheManager;
+
+    @InjectMocks
+    private PeriodicAlertCalculator periodicAlertCalculator;
+
+    private AlertDefine rule;
+
+    @BeforeEach
+    void setUp() {
+        rule = AlertDefine.builder()
+                .id(1L)
+                .name("high_cpu_usage")
+                .type("periodic")
+                .expr("usage>90")
+                .times(1)
+                .labels(Map.of("team", "test-team", "priority", "P1"))
+                .annotations(Map.of("summary", "High CPU usage detected"))
+                .template("High CPU usage (${__value__}%)")
+                .datasource("PROMETHEUS")
+                .enable(true)
+                .period(300)
+                .build();
+    }
+
+    @Test
+    void testTriggerAlertWhenMatchThreshold() {
+        reset(alarmCacheManager);
+        Map<String, Object> result = new HashMap<>();
+        result.put("__value__", 95.0); // Non-null, matched with threshold
+        result.put("__timestamp__", System.currentTimeMillis());
+        when(dataSourceService.calculate(anyString(), anyString())).thenReturn(List.of(result));
+        when(alarmCacheManager.getPending(anyString())).thenReturn(null);
+        periodicAlertCalculator.calculate(rule);
+        // Verify that putFiring is called
+        ArgumentCaptor<String> idCaptor = ArgumentCaptor.forClass(String.class);
+        ArgumentCaptor<SingleAlert> alertCaptor = ArgumentCaptor.forClass(SingleAlert.class);
+        verify(alarmCacheManager).putFiring(idCaptor.capture(), alertCaptor.capture());
+        // Assertion alarm status and content
+        SingleAlert alert = alertCaptor.getValue();
+        assertAll(() -> assertEquals(CommonConstants.ALERT_STATUS_FIRING, alert.getStatus()),
+                () -> assertEquals("High CPU usage (95.0%)", alert.getContent()));
+    }
+
+    @Test
+    void testNoTriggerAlertWhenNotMatchThreshold() {
+        reset(alarmCacheManager);
+        Map<String, Object> result = new HashMap<>();
+        result.put("__value__", null); // null, not matched with threshold
+        result.put("__timestamp__", System.currentTimeMillis());
+        when(dataSourceService.calculate(anyString(), anyString())).thenReturn(List.of(result));
+        periodicAlertCalculator.calculate(rule);
+        verify(alarmCacheManager, times(0)).putFiring(any(), any());
+    }
+
+    @Test
+    void testResolveFiringAlert() {
+        reset(alarmCacheManager);
+        Map<String, Object> result = new HashMap<>();
+        result.put("__value__", null); // null, not matched with threshold
+        result.put("__timestamp__", System.currentTimeMillis());
+        SingleAlert pendingAlert = SingleAlert.builder()
+                .status(CommonConstants.ALERT_STATUS_FIRING)
+                .triggerTimes(2).startAt(System.currentTimeMillis() - 60000)
+                .activeAt(System.currentTimeMillis() - 30000)
+                .build();
+        when(alarmCacheManager.removeFiring(anyString())).thenReturn(pendingAlert);
+        when(dataSourceService.calculate(anyString(), anyString())).thenReturn(List.of(result));
+        periodicAlertCalculator.calculate(rule);
+        ArgumentCaptor<SingleAlert> resolvedCaptor = ArgumentCaptor.forClass(SingleAlert.class);
+        verify(alarmCommonReduce).reduceAndSendAlarm(resolvedCaptor.capture());
+        SingleAlert resolvedAlert = resolvedCaptor.getValue();
+        assertAll(() -> assertEquals(CommonConstants.ALERT_STATUS_RESOLVED, resolvedAlert.getStatus()),
+                () -> assertNotNull(resolvedAlert.getEndAt()),
+                () -> assertTrue(resolvedAlert.getEndAt() > resolvedAlert.getStartAt()));
+    }
+
+    @ParameterizedTest
+    @NullAndEmptySource
+    void testSkipWhenDataSourceResultInvalid(List<Map<String, Object>> results) {
+        when(dataSourceService.calculate(anyString(), anyString())).thenReturn(results);
+        periodicAlertCalculator.calculate(rule);
+        verifyNoInteractions(alarmCacheManager);
+    }
+
+    @Test
+    void testHandleDisabledRule() {
+        rule.setEnable(false);
+        periodicAlertCalculator.calculate(rule);
+        verifyNoInteractions(dataSourceService);
+    }
+}

hertzbeat-alerter/src/test/java/org/apache/hertzbeat/alert/calculate/RealTimeAlertCalculatorTest.java

@@ -0,0 +1,100 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hertzbeat.alert.calculate;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+import org.apache.hertzbeat.alert.AlerterWorkerPool;
+import org.apache.hertzbeat.alert.dao.SingleAlertDao;
+import org.apache.hertzbeat.alert.reduce.AlarmCommonReduce;
+import org.apache.hertzbeat.alert.service.AlertDefineService;
+import org.apache.hertzbeat.common.entity.alerter.AlertDefine;
+import org.apache.hertzbeat.common.queue.CommonDataQueue;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.mockito.Mockito;
+
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+
+class RealTimeAlertCalculatorTest {
+
+    private RealTimeAlertCalculator calculator;
+
+    @BeforeEach
+    void setUp() {
+        AlerterWorkerPool mockPool = Mockito.mock(AlerterWorkerPool.class);
+        CommonDataQueue mockQueue = Mockito.mock(CommonDataQueue.class);
+        AlertDefineService mockAlertDefineService = Mockito.mock(AlertDefineService.class);
+        SingleAlertDao mockDao = Mockito.mock(SingleAlertDao.class);
+        AlarmCommonReduce mockReduce = Mockito.mock(AlarmCommonReduce.class);
+        AlarmCacheManager alarmCacheManager = Mockito.mock(AlarmCacheManager.class);
+
+        Mockito.when(mockDao.querySingleAlertsByStatus(Mockito.anyString()))
+                .thenReturn(Collections.emptyList());
+
+        calculator = new RealTimeAlertCalculator(mockPool, mockQueue, mockAlertDefineService, mockDao, mockReduce, alarmCacheManager, false);
+    }
+
+    @Test
+    void testFilterThresholdsByAppAndMetrics_withInstanceExpr_HasSpace() {
+        String app = "redis";
+        String instanceId = "501045327364864";
+        int priority = 0;
+
+        AlertDefine matchDefine = new AlertDefine();
+        matchDefine.setExpr("equals(__app__,\"redis\") && equals(__instance__, \"501045327364864\")");
+
+        AlertDefine unmatchDefine = new AlertDefine();
+        unmatchDefine.setExpr("equals(__app__,\"redis\") && equals(__instance__, \"999999999\")");
+
+        List<AlertDefine> allDefines = Arrays.asList(matchDefine, unmatchDefine);
+
+        List<AlertDefine> filtered = calculator.filterThresholdsByAppAndMetrics(allDefines, app, "", Map.of(), instanceId, priority);
+
+        // It should filter out 999999999.
+        assertEquals(1, filtered.size());
+        assertEquals("equals(__app__,\"redis\") && equals(__instance__, \"501045327364864\")",
+                filtered.get(0).getExpr());
+    }
+
+    @Test
+    void testFilterThresholdsByAppAndMetrics_withInstanceExpr_NoSpace() {
+        String app = "redis";
+        String instanceId = "501045327364864";
+        int priority = 0;
+
+        AlertDefine matchDefine = new AlertDefine();
+        matchDefine.setExpr("equals(__app__,\"redis\") && equals(__instance__,\"501045327364864\")");
+
+        AlertDefine unmatchDefine = new AlertDefine();
+        unmatchDefine.setExpr("equals(__app__,\"redis\") && equals(__instance__,\"999999999\")");
+
+        List<AlertDefine> allDefines = Arrays.asList(matchDefine, unmatchDefine);
+
+        List<AlertDefine> filtered = calculator.filterThresholdsByAppAndMetrics(allDefines, app, "", Map.of(), instanceId, priority);
+
+        // It should filter out 999999999.
+        assertEquals(1, filtered.size());
+        assertEquals("equals(__app__,\"redis\") && equals(__instance__,\"501045327364864\")",
+                filtered.get(0).getExpr());
+    }
+}

hertzbeat-alerter/src/test/java/org/apache/hertzbeat/alert/controller/AlertInhibitControllerTest.java

@@ -0,0 +1,133 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hertzbeat.alert.controller;
+
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.doNothing;
+import static org.mockito.Mockito.when;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.put;
+import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
+import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
+import static org.springframework.test.web.servlet.setup.MockMvcBuilders.standaloneSetup;
+
+import org.apache.hertzbeat.alert.service.AlertInhibitService;
+import org.apache.hertzbeat.common.constants.CommonConstants;
+import org.apache.hertzbeat.common.entity.alerter.AlertInhibit;
+import org.apache.hertzbeat.common.util.JsonUtil;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.junit.jupiter.MockitoExtension;
+import org.springframework.http.MediaType;
+import org.springframework.test.web.servlet.MockMvc;
+
+import java.util.HashMap;
+
+/**
+ * test case for {@link AlertInhibitControllerTest}
+ */
+@ExtendWith(MockitoExtension.class)
+public class AlertInhibitControllerTest {
+
+    private MockMvc mockMvc;
+
+    @Mock
+    private AlertInhibitService alertInhibitService;
+
+    @InjectMocks
+    private AlertInhibitController alertInhibitController;
+
+    private AlertInhibit alertInhibit;
+
+    @BeforeEach
+    void setUp() {
+        this.mockMvc = standaloneSetup(alertInhibitController).build();
+
+        HashMap<String, String> sourceLabels = new HashMap<>();
+        HashMap<String, String> targetLabels = new HashMap<>();
+
+        alertInhibit = AlertInhibit.builder()
+                .id(1L)
+                .name("test")
+                .sourceLabels(sourceLabels)
+                .targetLabels(targetLabels)
+                .creator("test")
+                .build();
+    }
+
+    @Test
+    void testAddNewAlertInhibit() throws Exception {
+
+        doNothing().when(alertInhibitService).validate(any(AlertInhibit.class), eq(false));
+        doNothing().when(alertInhibitService).addAlertInhibit(any(AlertInhibit.class));
+
+        mockMvc.perform(post("/api/alert/inhibit")
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .content(JsonUtil.toJson(alertInhibit)))
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.code").value((int) CommonConstants.SUCCESS_CODE))
+                .andExpect(jsonPath("$.msg").value("Add success"));
+
+    }
+
+    @Test
+    void testModifyAlertInhibit() throws Exception {
+
+        doNothing().when(alertInhibitService).validate(any(AlertInhibit.class), eq(true));
+        doNothing().when(alertInhibitService).modifyAlertInhibit(any(AlertInhibit.class));
+
+        mockMvc.perform(put("/api/alert/inhibit")
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .content(JsonUtil.toJson(alertInhibit)))
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.code").value((int) CommonConstants.SUCCESS_CODE))
+                .andExpect(jsonPath("$.msg").value("Modify success"));
+
+
+    }
+
+    @Test
+    void testGetAlertInhibitExists() throws Exception {
+
+        when(alertInhibitService.getAlertInhibit(1L)).thenReturn(alertInhibit);
+
+        mockMvc.perform(get("/api/alert/inhibit/{id}", 1L)
+                        .accept(MediaType.APPLICATION_JSON))
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.data.id").value(alertInhibit.getId()));
+    }
+
+    @Test
+    void testGetAlertInhibitNotExists() throws Exception {
+
+        when(alertInhibitService.getAlertInhibit(1L)).thenReturn(null);
+
+        mockMvc.perform(get("/api/alert/inhibit/{id}", 1L)
+                        .accept(MediaType.APPLICATION_JSON))
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.code").value((int) CommonConstants.MONITOR_NOT_EXIST_CODE))
+                .andExpect(jsonPath("$.msg").value("AlertInhibit not exist."));
+    }
+
+
+}

hertzbeat-alerter/src/test/java/org/apache/hertzbeat/alert/expr/AlertExpressionEvalVisitorTest.java

@@ -0,0 +1,181 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hertzbeat.alert.expr;
+
+import org.antlr.v4.runtime.CharStreams;
+import org.antlr.v4.runtime.CommonTokenStream;
+import org.apache.hertzbeat.warehouse.db.QueryExecutor;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.mockito.Mockito;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertNull;
+import static org.mockito.Mockito.when;
+
+/**
+ * test case for {@link AlertExpressionEvalVisitor}
+ */
+class AlertExpressionEvalVisitorTest {
+
+    private QueryExecutor mockExecutor;
+    private AlertExpressionEvalVisitor visitor;
+
+    @BeforeEach
+    void setUp() {
+        mockExecutor = Mockito.mock(QueryExecutor.class);
+        visitor = new AlertExpressionEvalVisitor(mockExecutor);
+    }
+
+    @Test
+    void testGreaterThan() {
+        when(mockExecutor.execute("cpu")).thenReturn(List.of(new HashMap<>(Map.of("__value__", 80.0))));
+        List<Map<String, Object>> result = evaluate("cpu > 70");
+        assertEquals(1, result.size());
+        assertEquals(80.0, result.get(0).get("__value__"));
+    }
+
+    @Test
+    void testGreaterThanWithInteger() {
+        when(mockExecutor.execute("cpu")).thenReturn(List.of(new HashMap<>(Map.of("__value__", 80))));
+        List<Map<String, Object>> result = evaluate("cpu > 70");
+        assertEquals(1, result.size());
+        assertEquals(80, result.get(0).get("__value__"));
+    }
+
+    @Test
+    void testLessThan() {
+        when(mockExecutor.execute("memory")).thenReturn(List.of(new HashMap<>(Map.of("__value__", 65.0))));
+        List<Map<String, Object>> result = evaluate("memory < 70");
+        assertEquals(1, result.size());
+        assertEquals(65.0, result.get(0).get("__value__"));
+    }
+
+    @Test
+    void testEqualWithTolerance() {
+        when(mockExecutor.execute("disk")).thenReturn(List.of(new HashMap<>(Map.of("__value__", 99.999))));
+        List<Map<String, Object>> result = evaluate("disk == 100");
+        assertEquals(1, result.size());
+        assertNull(result.get(0).get("__value__"));
+    }
+
+    @Test
+    void testNotEqual() {
+        when(mockExecutor.execute("network")).thenReturn(List.of(new HashMap<>(Map.of("__value__", 50.0))));
+        List<Map<String, Object>> result = evaluate("network != 60");
+        assertEquals(1, result.size());
+        assertEquals(50.0, result.get(0).get("__value__"));
+    }
+
+    @Test
+    void testExactlyEqual() {
+        when(mockExecutor.execute("threshold")).thenReturn(List.of(new HashMap<>(Map.of("__value__", 100.0))));
+        List<Map<String, Object>> result = evaluate("threshold == 100");
+        assertEquals(1, result.size());
+        assertEquals(100.0, result.get(0).get("__value__"));
+    }
+
+    @Test
+    void testMaxValueBoundary() {
+        when(mockExecutor.execute("max_val")).thenReturn(List.of(new HashMap<>(Map.of("__value__", Double.MAX_VALUE))));
+        List<Map<String, Object>> result = evaluate("max_val > 100");
+        assertEquals(1, result.size());
+        assertEquals(Double.MAX_VALUE, result.get(0).get("__value__"));
+    }
+
+    @Test
+    void testMinValueBoundary() {
+        when(mockExecutor.execute("min_val")).thenReturn(List.of(new HashMap<>(Map.of("__value__", Double.MIN_VALUE))));
+        List<Map<String, Object>> result = evaluate("min_val > 0");
+        assertEquals(1, result.size());
+        assertEquals(Double.MIN_VALUE, result.get(0).get("__value__"));
+    }
+
+    @Test
+    void testEmptyMetricName() {
+        when(mockExecutor.execute("")).thenReturn(List.of(new HashMap<>(Map.of("__value__", 50.0))));
+        List<Map<String, Object>> result = evaluate(" > 40");
+        assertEquals(1, result.size());
+        assertNull(result.get(0).get("__value__"));
+    }
+
+    @Test
+    void testListValueWithMax() {
+        when(mockExecutor.execute("multi_val")).thenReturn(List.of(new HashMap<>(Map.of("__value__", List.of(10.0, 20.0, 30.0)))));
+        List<Map<String, Object>> result = evaluate("multi_val > 25");
+        assertEquals(1, result.size());
+        assertEquals(30.0, result.get(0).get("__value__"));
+    }
+
+    @Test
+    void testListValueWithMin() {
+        when(mockExecutor.execute("multi_val")).thenReturn(List.of(new HashMap<>(Map.of("__value__", List.of(10.0, 20.0, 30.0)))));
+        List<Map<String, Object>> result = evaluate("multi_val < 15");
+        assertEquals(1, result.size());
+        assertEquals(10.0, result.get(0).get("__value__"));
+    }
+
+    @Test
+    void testEmptyListValue() {
+        when(mockExecutor.execute("empty_list")).thenReturn(List.of(new HashMap<>(Map.of("__value__", List.of()))));
+        List<Map<String, Object>> result = evaluate("empty_list > 50");
+        assertEquals(1, result.size());
+        assertNull(result.get(0).get("__value__"));
+    }
+
+    @Test
+    void testNestedParentheses() {
+        when(mockExecutor.execute("a")).thenReturn(List.of(new HashMap<>(Map.of("__value__", 10.0))));
+        when(mockExecutor.execute("b")).thenReturn(List.of(new HashMap<>(Map.of("__value__", 20.0))));
+        when(mockExecutor.execute("c")).thenReturn(List.of(new HashMap<>(Map.of("__value__", 30.0))));
+        List<Map<String, Object>> result = evaluate("(a > 5) and (b > 15 or c < 25)");
+        assertEquals(1, result.size());
+        assertEquals(10.0, result.get(0).get("__value__"));
+    }
+
+    @Test
+    void testMultipleUnlessConditions() {
+        when(mockExecutor.execute("metric1")).thenReturn(List.of(new HashMap<>(Map.of("__value__", 40.0))));
+        when(mockExecutor.execute("metric2")).thenReturn(List.of(new HashMap<>(Map.of("__value__", 50.0))));
+        when(mockExecutor.execute("metric3")).thenReturn(List.of(new HashMap<>(Map.of("__value__", 60.0))));
+        List<Map<String, Object>> result = evaluate("metric1 > 30 unless metric2 > 45 unless metric3 < 70");
+        assertEquals(1, result.size());
+        assertNull(result.get(0).get("__value__"));
+    }
+
+    @Test
+    void testComplexExpressionWithMixedOperators() {
+        when(mockExecutor.execute("cpu_temp")).thenReturn(List.of(new HashMap<>(Map.of("__value__", 75.0))));
+        when(mockExecutor.execute("gpu_temp")).thenReturn(List.of(new HashMap<>(Map.of("__value__", 85.0))));
+        when(mockExecutor.execute("fan_speed")).thenReturn(List.of(new HashMap<>(Map.of("__value__", 2000.0))));
+
+        List<Map<String, Object>> result = evaluate("(cpu_temp > 70 and gpu_temp < 90) or fan_speed > 1500");
+        assertEquals(1, result.size());
+        assertEquals(75.0, result.get(0).get("__value__"));
+    }
+
+    private List<Map<String, Object>> evaluate(String expression) {
+        AlertExpressionLexer lexer = new AlertExpressionLexer(CharStreams.fromString(expression));
+        AlertExpressionParser parser = new AlertExpressionParser(new CommonTokenStream(lexer));
+        return visitor.visit(parser.expression());
+    }
+}

hertzbeat-alerter/src/test/java/org/apache/hertzbeat/alert/notice/impl/DbAlertStoreHandlerImplTest.java

@@ -57,6 +57,7 @@ class DbAlertStoreHandlerImplTest {
     public void setUp() {
         groupAlert = new GroupAlert();
         singleAlert = new SingleAlert();
+        singleAlert.setFingerprint("test-fingerprint");
         List<SingleAlert> alerts = new ArrayList<>();
         alerts.add(singleAlert);
         groupAlert.setAlerts(alerts);
@@ -77,11 +78,13 @@ class DbAlertStoreHandlerImplTest {
         when(groupAlertDao.findByGroupKey(groupKey)).thenReturn(null);
 
         SingleAlert savedSingleAlert = new SingleAlert();
+        savedSingleAlert.setFingerprint("test-finger");
         when(singleAlertDao.save(any(SingleAlert.class))).thenReturn(savedSingleAlert);
 
         GroupAlert savedGroupAlert = new GroupAlert();
+        savedGroupAlert.setGroupKey(groupKey);
         when(groupAlertDao.save(any(GroupAlert.class))).thenReturn(savedGroupAlert);
-
+        
         dbAlertStoreHandler.store(groupAlert);
 
         verify(singleAlertDao).save(any(SingleAlert.class));

hertzbeat-alerter/src/test/java/org/apache/hertzbeat/alert/notice/impl/ServerChanAlertNotifyHandlerImplTest.java

@@ -20,6 +20,7 @@ package org.apache.hertzbeat.alert.notice.impl;
 import static org.junit.jupiter.api.Assertions.assertThrows;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.lenient;
 import static org.mockito.Mockito.when;
 
 import org.apache.hertzbeat.alert.AlerterProperties;
@@ -48,7 +49,7 @@ import java.util.ResourceBundle;
  */
 @ExtendWith(MockitoExtension.class)
 class ServerChanAlertNotifyHandlerImplTest {
-
+    
     @Mock
     private RestTemplate restTemplate;
     
@@ -57,20 +58,21 @@ class ServerChanAlertNotifyHandlerImplTest {
     
     @Mock
     private ResourceBundle bundle;
-
+    
     @InjectMocks
     private ServerChanAlertNotifyHandlerImpl serverChanAlertNotifyHandler;
-
+    
     private NoticeReceiver receiver;
     private GroupAlert groupAlert;
     private NoticeTemplate template;
-
+    
     @BeforeEach
     public void setUp() {
         receiver = new NoticeReceiver();
         receiver.setId(1L);
         receiver.setName("test-receiver");
         receiver.setAccessToken("test-token");
+        receiver.setServerChanToken("SCT193569TSNm6xIabdjqeZPtOGOWcvU1e");
         
         groupAlert = new GroupAlert();
         SingleAlert singleAlert = new SingleAlert();
@@ -87,43 +89,31 @@ class ServerChanAlertNotifyHandlerImplTest {
         template.setName("test-template");
         template.setContent("test content");
         
-        when(alerterProperties.getServerChanWebhookUrl()).thenReturn("http://test.url/");
-        when(bundle.getString("alerter.notify.title")).thenReturn("Alert Notification");
+        lenient().when(alerterProperties.getServerChanWebhookUrl())
+                .thenReturn("https://api.serverchan.com/send/%s");
+        lenient().when(bundle.getString("alerter.notify.title")).thenReturn("Alert Notification");
     }
     
-
     @Test
     public void testNotifyAlertSuccess() {
         CommonRobotNotifyResp successResp = new CommonRobotNotifyResp();
         successResp.setErrCode(0);
         successResp.setMsg("success");
-        ResponseEntity<CommonRobotNotifyResp> responseEntity =
-                new ResponseEntity<>(successResp, HttpStatus.OK);
-
+        ResponseEntity<CommonRobotNotifyResp> responseEntity = new ResponseEntity<>(successResp, HttpStatus.OK);
+        
         when(restTemplate.postForEntity(
                 any(String.class),
                 any(),
-                eq(CommonRobotNotifyResp.class)
-        )).thenReturn(responseEntity);
+                eq(CommonRobotNotifyResp.class))).thenReturn(responseEntity);
         
         serverChanAlertNotifyHandler.send(receiver, template, groupAlert);
     }
-
+    
     @Test
-    public void testNotifyAlertFailure() {
-        CommonRobotNotifyResp failResp = new CommonRobotNotifyResp();
-        failResp.setCode(1);
-        failResp.setErrMsg("Test Error");
-        ResponseEntity<CommonRobotNotifyResp> responseEntity =
-                new ResponseEntity<>(failResp, HttpStatus.BAD_REQUEST);
-
-        when(restTemplate.postForEntity(
-                any(String.class),
-                any(),
-                eq(CommonRobotNotifyResp.class)
-        )).thenReturn(responseEntity);
+    public void testNotifyAlertWithInvalidUrl() {
+        when(alerterProperties.getServerChanWebhookUrl()).thenReturn("http://invalid-url.com/%s");
         
-        assertThrows(AlertNoticeException.class, 
+        assertThrows(AlertNoticeException.class,
                 () -> serverChanAlertNotifyHandler.send(receiver, template, groupAlert));
     }
 }

hertzbeat-alerter/src/test/java/org/apache/hertzbeat/alert/notice/impl/SlackAlertNotifyHandlerImplTest.java

@@ -51,7 +51,7 @@ class SlackAlertNotifyHandlerImplTest {
 
     @Mock
     private RestTemplate restTemplate;
-    
+
     @Mock
     private ResourceBundle bundle;
 
@@ -68,18 +68,18 @@ class SlackAlertNotifyHandlerImplTest {
         receiver.setId(1L);
         receiver.setName("test-receiver");
         receiver.setAccessToken("test-token");
-        receiver.setSlackWebHookUrl("http://localhost:8080");
-        
+        receiver.setSlackWebHookUrl("https://hooks.slack.com/services/ABCDEF/GHIJKL/mnopqrstuvwxyz");
+
         groupAlert = new GroupAlert();
         SingleAlert singleAlert = new SingleAlert();
         singleAlert.setLabels(new HashMap<>());
         singleAlert.getLabels().put("severity", "critical");
         singleAlert.getLabels().put("alertname", "Test Alert");
-        
+
         List<SingleAlert> alerts = new ArrayList<>();
         alerts.add(singleAlert);
         groupAlert.setAlerts(alerts);
-        
+
         template = new NoticeTemplate();
         template.setId(1L);
         template.setName("test-template");
@@ -90,22 +90,18 @@ class SlackAlertNotifyHandlerImplTest {
 
     @Test
     public void testNotifyAlertSuccess() {
-        ResponseEntity<String> responseEntity = 
-            new ResponseEntity<>("ok", HttpStatus.OK);
-        
+        ResponseEntity<String> responseEntity = new ResponseEntity<>("ok", HttpStatus.OK);
+
         when(restTemplate.postForEntity(any(String.class), any(), eq(String.class))).thenReturn(responseEntity);
-        
+
         slackAlertNotifyHandler.send(receiver, template, groupAlert);
     }
 
     @Test
-    public void testNotifyAlertFailure() {
-        ResponseEntity<String> responseEntity =
-                new ResponseEntity<>("invalid_payload", HttpStatus.BAD_REQUEST);
+    public void testNotifyAlertWithInvalidUrl() {
+        receiver.setSlackWebHookUrl("http://localhost:8080");
 
-        when(restTemplate.postForEntity(any(String.class), any(), eq(String.class))).thenReturn(responseEntity);
-        
-        assertThrows(AlertNoticeException.class, 
+        assertThrows(AlertNoticeException.class,
                 () -> slackAlertNotifyHandler.send(receiver, template, groupAlert));
     }
 }

hertzbeat-alerter/src/test/java/org/apache/hertzbeat/alert/notice/impl/TelegramBotAlertNotifyHandlerImplTest.java

@@ -20,6 +20,7 @@ package org.apache.hertzbeat.alert.notice.impl;
 import static org.junit.jupiter.api.Assertions.assertThrows;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.lenient;
 import static org.mockito.Mockito.when;
 
 import org.apache.hertzbeat.alert.AlerterProperties;
@@ -51,10 +52,10 @@ class TelegramBotAlertNotifyHandlerImplTest {
 
     @Mock
     private RestTemplate restTemplate;
-    
+
     @Mock
     private AlerterProperties alerterProperties;
-    
+
     @Mock
     private ResourceBundle bundle;
 
@@ -70,58 +71,57 @@ class TelegramBotAlertNotifyHandlerImplTest {
         receiver = new NoticeReceiver();
         receiver.setId(1L);
         receiver.setName("test-receiver");
-        receiver.setAccessToken("test-token");
+        receiver.setTgBotToken("123456:ABC-DEF1234ghIkl-zyx57W2v1u123ew11");
         receiver.setTgUserId("123456789"); // Telegram specific - chat ID
-        
+
         groupAlert = new GroupAlert();
         SingleAlert singleAlert = new SingleAlert();
         singleAlert.setLabels(new HashMap<>());
         singleAlert.getLabels().put("severity", "critical");
         singleAlert.getLabels().put("alertname", "Test Alert");
-        
+
         List<SingleAlert> alerts = new ArrayList<>();
         alerts.add(singleAlert);
         groupAlert.setAlerts(alerts);
-        
+
         template = new NoticeTemplate();
         template.setId(1L);
         template.setName("test-template");
         template.setContent("test content");
-        
-        when(alerterProperties.getTelegramWebhookUrl()).thenReturn("https://api.telegram.org/bot%s/sendMessage");
-        when(bundle.getString("alerter.notify.title")).thenReturn("Alert Notification");
+
+        lenient().when(alerterProperties.getTelegramWebhookUrl())
+                .thenReturn("https://api.telegram.org/bot%s/sendMessage");
+        lenient().when(bundle.getString("alerter.notify.title")).thenReturn("Alert Notification");
     }
 
     @Test
     public void testNotifyAlertSuccess() {
-        TelegramBotAlertNotifyHandlerImpl.TelegramBotNotifyResponse successResp = 
-            new TelegramBotAlertNotifyHandlerImpl.TelegramBotNotifyResponse();
+        TelegramBotAlertNotifyHandlerImpl.TelegramBotNotifyResponse successResp = new TelegramBotAlertNotifyHandlerImpl.TelegramBotNotifyResponse();
         successResp.setOk(true);
         successResp.setDescription("Test Success");
-        
-        ResponseEntity<TelegramBotAlertNotifyHandlerImpl.TelegramBotNotifyResponse> responseEntity = 
-            new ResponseEntity<>(successResp, HttpStatus.OK);
-        
-        when(restTemplate.postForEntity(any(String.class), any(), 
+
+        ResponseEntity<TelegramBotAlertNotifyHandlerImpl.TelegramBotNotifyResponse> responseEntity = new ResponseEntity<>(
+                successResp, HttpStatus.OK);
+
+        when(restTemplate.postForEntity(any(String.class), any(),
                 eq(TelegramBotAlertNotifyHandlerImpl.TelegramBotNotifyResponse.class))).thenReturn(responseEntity);
-        
+
         telegramBotAlertNotifyHandler.send(receiver, template, groupAlert);
     }
 
     @Test
     public void testNotifyAlertFailure() {
-        TelegramBotAlertNotifyHandlerImpl.TelegramBotNotifyResponse successResp =
-                new TelegramBotAlertNotifyHandlerImpl.TelegramBotNotifyResponse();
-        successResp.setOk(false);
-        successResp.setDescription("Test failed");
+        TelegramBotAlertNotifyHandlerImpl.TelegramBotNotifyResponse failureResp = new TelegramBotAlertNotifyHandlerImpl.TelegramBotNotifyResponse();
+        failureResp.setOk(false);
+        failureResp.setDescription("Test failed");
 
-        ResponseEntity<TelegramBotAlertNotifyHandlerImpl.TelegramBotNotifyResponse> responseEntity =
-                new ResponseEntity<>(successResp, HttpStatus.BAD_REQUEST);
+        ResponseEntity<TelegramBotAlertNotifyHandlerImpl.TelegramBotNotifyResponse> responseEntity = new ResponseEntity<>(
+                failureResp, HttpStatus.OK);
 
         when(restTemplate.postForEntity(any(String.class), any(),
                 eq(TelegramBotAlertNotifyHandlerImpl.TelegramBotNotifyResponse.class))).thenReturn(responseEntity);
-        
-        assertThrows(AlertNoticeException.class, 
+
+        assertThrows(AlertNoticeException.class,
                 () -> telegramBotAlertNotifyHandler.send(receiver, template, groupAlert));
     }
 }

hertzbeat-alerter/src/test/java/org/apache/hertzbeat/alert/notice/impl/WeComRobotAlertNotifyHandlerImplTest.java

@@ -48,7 +48,7 @@ import java.util.ResourceBundle;
  */
 @ExtendWith(MockitoExtension.class)
 class WeComRobotAlertNotifyHandlerImplTest {
-
+    
     @Mock
     private RestTemplate restTemplate;
     
@@ -57,20 +57,21 @@ class WeComRobotAlertNotifyHandlerImplTest {
     
     @Mock
     private ResourceBundle bundle;
-
+    
     @InjectMocks
     private WeComRobotAlertNotifyHandlerImpl weComRobotAlertNotifyHandler;
-
+    
     private NoticeReceiver receiver;
     private GroupAlert groupAlert;
     private NoticeTemplate template;
-
+    
     @BeforeEach
     public void setUp() {
         receiver = new NoticeReceiver();
         receiver.setId(1L);
         receiver.setName("test-receiver");
         receiver.setAccessToken("test-token");
+        receiver.setWechatId("test-wechat-id");
         
         groupAlert = new GroupAlert();
         SingleAlert singleAlert = new SingleAlert();
@@ -95,33 +96,29 @@ class WeComRobotAlertNotifyHandlerImplTest {
     public void testNotifyAlertSuccess() {
         CommonRobotNotifyResp successResp = new CommonRobotNotifyResp();
         successResp.setErrCode(0);
-        ResponseEntity<CommonRobotNotifyResp> responseEntity =
-                new ResponseEntity<>(successResp, HttpStatus.OK);
-
+        ResponseEntity<CommonRobotNotifyResp> responseEntity = new ResponseEntity<>(successResp, HttpStatus.OK);
+        
         when(restTemplate.postForEntity(
                 any(String.class),
                 any(),
-                eq(CommonRobotNotifyResp.class)
-        )).thenReturn(responseEntity);
+                eq(CommonRobotNotifyResp.class))).thenReturn(responseEntity);
         
         weComRobotAlertNotifyHandler.send(receiver, template, groupAlert);
     }
-
+    
     @Test
     public void testNotifyAlertFailure() {
         CommonRobotNotifyResp failResp = new CommonRobotNotifyResp();
         failResp.setCode(1);
         failResp.setErrMsg("Test Error");
-        ResponseEntity<CommonRobotNotifyResp> responseEntity =
-                new ResponseEntity<>(failResp, HttpStatus.OK);
-
+        ResponseEntity<CommonRobotNotifyResp> responseEntity = new ResponseEntity<>(failResp, HttpStatus.OK);
+        
         when(restTemplate.postForEntity(
                 any(String.class),
                 any(),
-                eq(CommonRobotNotifyResp.class)
-        )).thenReturn(responseEntity);
+                eq(CommonRobotNotifyResp.class))).thenReturn(responseEntity);
         
-        assertThrows(AlertNoticeException.class, 
+        assertThrows(AlertNoticeException.class,
                 () -> weComRobotAlertNotifyHandler.send(receiver, template, groupAlert));
     }
 }

hertzbeat-alerter/src/test/java/org/apache/hertzbeat/alert/service/DataSourceServiceTest.java

@@ -15,38 +15,23 @@
  * limitations under the License.
  */
 
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
 package org.apache.hertzbeat.alert.service;
 
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertNotNull;
 import static org.junit.jupiter.api.Assertions.assertNull;
 import java.util.HashMap;
+
+import com.github.benmanes.caffeine.cache.Cache;
+import org.antlr.v4.runtime.CommonTokenStream;
+import org.antlr.v4.runtime.tree.ParseTree;
 import org.apache.hertzbeat.alert.service.impl.DataSourceServiceImpl;
+import org.apache.hertzbeat.warehouse.db.QueryExecutor;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 import java.util.List;
 import java.util.Map;
 import org.mockito.Mockito;
-import org.apache.hertzbeat.warehouse.db.QueryExecutor;
 
 /**
  * test case for {@link DataSourceService}
@@ -544,4 +529,91 @@ class DataSourceServiceTest {
         assertEquals(1, result.size());
         assertEquals(200.0, result.get(0).get("__value__"));
     }
+
+    @Test
+    void expressionCacheShouldHitForSameExpression() {
+        List<Map<String, Object>> prometheusData = List.of(
+                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
+        );
+        QueryExecutor mockExecutor = Mockito.mock(QueryExecutor.class);
+        Mockito.when(mockExecutor.support("promql")).thenReturn(true);
+        Mockito.when(mockExecutor.execute(Mockito.anyString())).thenReturn(prometheusData);
+        dataSourceService.setExecutors(List.of(mockExecutor));
+        String expr = "node_cpu_seconds_total > 50";
+        Cache<String, ParseTree> expressionCache = dataSourceService.getExpressionCache();
+        expressionCache.invalidateAll();
+        long beforeHits = expressionCache.stats().hitCount();
+        dataSourceService.calculate("promql", expr); //first execution miss cache
+        dataSourceService.calculate("promql", expr); //second execution hits cache
+        long actualHits = expressionCache.stats().hitCount() - beforeHits;
+        assertEquals(1, actualHits, "expression cache should hit but miss");
+    }
+
+    @Test
+    void tokenCacheShouldHitForSameExpression() {
+        List<Map<String, Object>> prometheusData = List.of(
+                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
+        );
+        QueryExecutor mockExecutor = Mockito.mock(QueryExecutor.class);
+        Mockito.when(mockExecutor.support("promql")).thenReturn(true);
+        Mockito.when(mockExecutor.execute(Mockito.anyString())).thenReturn(prometheusData);
+        dataSourceService.setExecutors(List.of(mockExecutor));
+        String expr = "node_cpu_seconds_total > 50";
+        Cache<String, ParseTree> expressionCache = dataSourceService.getExpressionCache();
+        Cache<String, CommonTokenStream> tokenStreamCache = dataSourceService.getTokenStreamCache();
+        expressionCache.invalidateAll();
+        tokenStreamCache.invalidateAll();
+        long beforeHits = tokenStreamCache.stats().hitCount();
+        dataSourceService.calculate("promql", expr);
+        expressionCache.invalidateAll();
+        dataSourceService.calculate("promql", expr);
+        long actualHits = tokenStreamCache.stats().hitCount() - beforeHits;
+        assertEquals(1, actualHits, "expression cache should hit but miss");
+    }
+
+    @Test
+    void expressCacheShouldNotHitForDifferentExpressions() {
+        List<Map<String, Object>> prometheusData = List.of(
+                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
+        );
+        QueryExecutor mockExecutor = Mockito.mock(QueryExecutor.class);
+        Mockito.when(mockExecutor.support("promql")).thenReturn(true);
+        Mockito.when(mockExecutor.execute(Mockito.anyString())).thenReturn(prometheusData);
+        dataSourceService.setExecutors(List.of(mockExecutor));
+        dataSourceService.calculate("promql", "node_cpu_seconds_total > 50");
+        Cache<String, ParseTree> expressionCache = dataSourceService.getExpressionCache();
+        Cache<String, CommonTokenStream> tokenStreamCache = dataSourceService.getTokenStreamCache();
+        expressionCache.invalidateAll();
+        tokenStreamCache.invalidateAll();
+        String expr1 = "node_cpu_seconds_total > 30";
+        String expr2 = "node_cpu_seconds_total > 50";
+        long beforeHits = expressionCache.stats().hitCount();
+        dataSourceService.calculate("promql", expr1);
+        dataSourceService.calculate("promql", expr2);
+        long actualHits = expressionCache.stats().hitCount() - beforeHits;
+        assertEquals(0, actualHits, "expression cache should miss but hit");
+    }
+
+    @Test
+    void tokenCacheShouldNotHitForDifferentExpressions() {
+        List<Map<String, Object>> prometheusData = List.of(
+                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
+        );
+        QueryExecutor mockExecutor = Mockito.mock(QueryExecutor.class);
+        Mockito.when(mockExecutor.support("promql")).thenReturn(true);
+        Mockito.when(mockExecutor.execute(Mockito.anyString())).thenReturn(prometheusData);
+        dataSourceService.setExecutors(List.of(mockExecutor));
+        dataSourceService.calculate("promql", "node_cpu_seconds_total > 50");
+        Cache<String, ParseTree> expressionCache = dataSourceService.getExpressionCache();
+        Cache<String, CommonTokenStream> tokenStreamCache = dataSourceService.getTokenStreamCache();
+        expressionCache.invalidateAll();
+        tokenStreamCache.invalidateAll();
+        String expr1 = "node_cpu_seconds_total > 30";
+        String expr2 = "node_cpu_seconds_total > 50";
+        long beforeHits = tokenStreamCache.stats().hitCount();
+        dataSourceService.calculate("promql", expr1);
+        dataSourceService.calculate("promql", expr2);
+        long actualHits = tokenStreamCache.stats().hitCount() - beforeHits;
+        assertEquals(0, actualHits, "expression cache should miss but hit");
+    }
 }

hertzbeat-collector/hertzbeat-collector-basic/pom.xml

@@ -69,8 +69,8 @@
         </dependency>
         <!-- mysql -->
         <dependency>
-            <groupId>mysql</groupId>
-            <artifactId>mysql-connector-java</artifactId>
+            <groupId>com.mysql</groupId>
+            <artifactId>mysql-connector-j</artifactId>
             <scope>provided</scope>
         </dependency>
         <!-- clickhouse -->
@@ -155,6 +155,11 @@
             <artifactId>plc4j-driver-modbus</artifactId>
             <version>0.12.0</version>
         </dependency>
+        <dependency>
+            <groupId>org.apache.plc4x</groupId>
+            <artifactId>plc4j-driver-s7</artifactId>
+            <version>0.12.0</version>
+        </dependency>
         <dependency>
             <groupId>org.apache.sshd</groupId>
             <artifactId>sshd-sftp</artifactId>

hertzbeat-collector/hertzbeat-collector-basic/src/main/java/org/apache/hertzbeat/collector/collect/database/JdbcCommonCollect.java

@@ -63,6 +63,25 @@ public class JdbcCommonCollect extends AbstractCollect {
 
     private static final String[] VULNERABLE_KEYWORDS = {"allowLoadLocalInfile", "allowLoadLocalInfileInPath", "useLocalInfile"};
 
+    private static final String[] BLACK_LIST = {
+            // dangerous SQL commands - may cause database structure damage or data leakage
+            "create trigger", "create alias", "runscript from", "shutdown", "drop table",
+            "drop database", "create function", "alter system", "grant all", "revoke all",
+
+            // file IO related - may cause server files to be read or written
+            "allowloadlocalinfile", "allowloadlocalinfileinpath", "uselocalinfile",
+
+            // code execution related - may result in remote code execution
+            "init=", "javaobjectserializer=", "runscript", "serverstatusdiffinterceptor",
+            "queryinterceptors=", "statementinterceptors=", "exceptioninterceptors=",
+
+            // multiple statement execution - may lead to SQL injection
+            "allowmultiqueries",
+
+            // deserialization related - may result in remote code execution
+            "autodeserialize", "detectcustomcollations",
+    };
+
     private final GlobalConnectionCache connectionCommonCache = GlobalConnectionCache.getInstance();
 
 
@@ -331,17 +350,24 @@ public class JdbcCommonCollect extends AbstractCollect {
         if (Objects.nonNull(jdbcProtocol.getUrl())
                 && !Objects.equals("", jdbcProtocol.getUrl())
                 && jdbcProtocol.getUrl().startsWith("jdbc")) {
-            // convert the URL to lowercase for case-insensitive checking
-            String url = jdbcProtocol.getUrl().toLowerCase();
-            // check whether the parameter is valid
-            if (url.contains("create trigger") || url.contains("create alias") || url.contains("runscript from")
-                    || url.contains("allowloadlocalinfile") || url.contains("allowloadlocalinfileinpath")
-                    || url.contains("uselocalinfile") || url.contains("autodeserialize") || url.contains("detectcustomcollations")
-                    || url.contains("serverstatusdiffinterceptor")) {
-                throw new IllegalArgumentException("Invalid JDBC URL: contains malicious characters.");
+            // limit url length
+            if (jdbcProtocol.getUrl().length() > 2048) {
+                throw new IllegalArgumentException("JDBC URL length exceeds maximum limit of 2048 characters");
             }
-            // when has config jdbc url, use it 
-            return jdbcProtocol.getUrl();
+            // remove special characters
+            String cleanedUrl = jdbcProtocol.getUrl().replaceAll("[\\x00-\\x1F\\x7F]", "");
+            String url = cleanedUrl.toLowerCase();
+            // backlist check
+            for (String keyword : BLACK_LIST) {
+                if (url.contains(keyword)) {
+                    throw new IllegalArgumentException("Invalid JDBC URL: contains potentially malicious parameter: " + keyword);
+                }
+            }
+            // url format check
+            if (!url.matches("^jdbc:[a-zA-Z0-9]+://[^\\s]+$")) {
+                throw new IllegalArgumentException("Invalid JDBC URL format");
+            }
+            return cleanedUrl;
         }
         return switch (jdbcProtocol.getPlatform()) {
             case "mysql", "mariadb" -> "jdbc:mysql://" + host + ":" + port
@@ -357,6 +383,8 @@ public class JdbcCommonCollect extends AbstractCollect {
             case "oracle" -> "jdbc:oracle:thin:@" + host + ":" + port
                     + "/" + (jdbcProtocol.getDatabase() == null ? "" : jdbcProtocol.getDatabase());
             case "dm" -> "jdbc:dm://" + host + ":" + port;
+            case "testcontainers" -> "jdbc:tc:" + host + ":" + port
+                    + ":///" + (jdbcProtocol.getDatabase() == null ? "" : jdbcProtocol.getDatabase()) + "?user=root&password=root";
             default -> throw new IllegalArgumentException("Not support database platform: " + jdbcProtocol.getPlatform());
         };
     }

hertzbeat-collector/hertzbeat-collector-basic/src/main/java/org/apache/hertzbeat/collector/collect/http/HttpCollectImpl.java

@@ -18,11 +18,14 @@
 package org.apache.hertzbeat.collector.collect.http;
 
 import static org.apache.hertzbeat.common.constants.SignConstants.RIGHT_DASH;
+
 import com.google.gson.JsonArray;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
 import com.google.gson.JsonParser;
+
 import java.io.IOException;
+import java.io.InputStream;
 import java.io.InterruptedIOException;
 import java.io.StringReader;
 import java.net.ConnectException;
@@ -34,19 +37,22 @@ import java.util.List;
 import java.util.Map;
 import java.util.Objects;
 import java.util.Set;
-import java.util.concurrent.ConcurrentHashMap;
 import java.util.stream.Collectors;
-import java.util.stream.Stream;
 import javax.net.ssl.SSLException;
 import javax.xml.parsers.DocumentBuilder;
 import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.xpath.XPath;
+import javax.xml.xpath.XPathConstants;
+import javax.xml.xpath.XPathExpressionException;
+import javax.xml.xpath.XPathFactory;
+
 import lombok.extern.slf4j.Slf4j;
 import org.apache.hertzbeat.collector.collect.AbstractCollect;
 import org.apache.hertzbeat.collector.collect.common.http.CommonHttpClient;
 import org.apache.hertzbeat.collector.collect.http.promethus.AbstractPrometheusParse;
 import org.apache.hertzbeat.collector.collect.http.promethus.PrometheusParseCreator;
-import org.apache.hertzbeat.collector.collect.http.promethus.exporter.ExporterParser;
-import org.apache.hertzbeat.collector.collect.http.promethus.exporter.MetricFamily;
+import org.apache.hertzbeat.collector.collect.prometheus.parser.MetricFamily;
+import org.apache.hertzbeat.collector.collect.prometheus.parser.OnlineParser;
 import org.apache.hertzbeat.collector.constants.CollectorConstants;
 import org.apache.hertzbeat.collector.dispatch.DispatchConstants;
 import org.apache.hertzbeat.collector.util.CollectUtil;
@@ -63,11 +69,9 @@ import org.apache.hertzbeat.common.util.CommonUtil;
 import org.apache.hertzbeat.common.util.IpDomainUtil;
 import org.apache.http.Header;
 import org.apache.http.HttpHeaders;
-import org.apache.http.HttpHost;
 import org.apache.http.HttpStatus;
 import org.apache.http.auth.AuthScope;
 import org.apache.http.auth.UsernamePasswordCredentials;
-import org.apache.http.client.AuthCache;
 import org.apache.http.client.ClientProtocolException;
 import org.apache.http.client.CredentialsProvider;
 import org.apache.http.client.config.RequestConfig;
@@ -77,8 +81,6 @@ import org.apache.http.client.methods.HttpUriRequest;
 import org.apache.http.client.methods.RequestBuilder;
 import org.apache.http.client.protocol.HttpClientContext;
 import org.apache.http.entity.StringEntity;
-import org.apache.http.impl.auth.DigestScheme;
-import org.apache.http.impl.client.BasicAuthCache;
 import org.apache.http.impl.client.BasicCredentialsProvider;
 import org.apache.http.protocol.HttpContext;
 import org.apache.http.util.EntityUtils;
@@ -91,16 +93,25 @@ import org.xml.sax.InputSource;
 import org.w3c.dom.Document;
 import org.w3c.dom.Node;
 import org.w3c.dom.NodeList;
+import java.util.Properties;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import java.util.HashSet;
+import java.util.ArrayList;
+import java.util.Collections;
 
 /**
  * http https collect
  */
 @Slf4j
 public class HttpCollectImpl extends AbstractCollect {
-    private static final Map<Long, ExporterParser> EXPORTER_PARSER_TABLE = new ConcurrentHashMap<>();
-    private final Set<Integer> defaultSuccessStatusCodes = Stream.of(HttpStatus.SC_OK, HttpStatus.SC_CREATED,
-            HttpStatus.SC_ACCEPTED, HttpStatus.SC_MULTIPLE_CHOICES, HttpStatus.SC_MOVED_PERMANENTLY,
-            HttpStatus.SC_MOVED_TEMPORARILY).collect(Collectors.toSet());
+    private final Set<Integer> defaultSuccessStatusCodes = Set.of(
+            HttpStatus.SC_OK,
+            HttpStatus.SC_CREATED,
+            HttpStatus.SC_ACCEPTED,
+            HttpStatus.SC_MULTIPLE_CHOICES,
+            HttpStatus.SC_MOVED_PERMANENTLY,
+            HttpStatus.SC_MOVED_TEMPORARILY);
 
     @Override
     public void preCheck(Metrics metrics) throws IllegalArgumentException {
@@ -133,10 +144,11 @@ public class HttpCollectImpl extends AbstractCollect {
                 builder.setMsg(NetworkConstants.STATUS_CODE + SignConstants.BLANK + statusCode);
                 return;
             }
-            // todo This code converts an InputStream directly to a String. For large data in Prometheus exporters,
-            // this could create large objects, potentially impacting JVM memory space significantly.
-            // Option 1: Parse using InputStream, but this requires significant code changes;
-            // Option 2: Manually trigger garbage collection, similar to how it's done in Dubbo for large inputs.
+            /*
+             this could create large objects, potentially impacting JVM memory space significantly.
+             Option 1: Parse using InputStream, but this requires significant code changes;
+             Option 2: Manually trigger garbage collection, similar to how it's done in Dubbo for large inputs.
+             */
             String resp = EntityUtils.toString(response.getEntity(), StandardCharsets.UTF_8);
             if (!StringUtils.hasText(resp)) {
                 log.info("http response entity is empty, status: {}.", statusCode);
@@ -150,15 +162,17 @@ public class HttpCollectImpl extends AbstractCollect {
                     case DispatchConstants.PARSE_PROM_QL ->
                             parseResponseByPromQl(resp, metrics.getAliasFields(), metrics.getHttp(), builder);
                     case DispatchConstants.PARSE_PROMETHEUS ->
-                            parseResponseByPrometheusExporter(resp, metrics.getAliasFields(), builder);
+                            parseResponseByPrometheusExporter(response.getEntity().getContent(), metrics.getAliasFields(), builder);
                     case DispatchConstants.PARSE_XML_PATH ->
-                            parseResponseByXmlPath(resp, metrics.getAliasFields(), metrics.getHttp(), builder);
+                            parseResponseByXmlPath(resp, metrics, builder, responseTime);
                     case DispatchConstants.PARSE_WEBSITE ->
                             parseResponseByWebsite(resp, metrics, metrics.getHttp(), builder, responseTime);
                     case DispatchConstants.PARSE_SITE_MAP ->
                             parseResponseBySiteMap(resp, metrics.getAliasFields(), builder);
                     case DispatchConstants.PARSE_HEADER ->
                             parseResponseByHeader(builder, metrics.getAliasFields(), response);
+                    case DispatchConstants.PARSE_CONFIG ->
+                            parseResponseByConfig(resp, metrics.getAliasFields(), metrics.getHttp(), builder, responseTime);
                     default ->
                             parseResponseByDefault(resp, metrics.getAliasFields(), metrics.getHttp(), builder, responseTime);
                 }
@@ -329,8 +343,207 @@ public class HttpCollectImpl extends AbstractCollect {
         }
     }
 
-    private void parseResponseByXmlPath(String resp, List<String> aliasFields, HttpProtocol http,
-                                        CollectRep.MetricsData.Builder builder) {
+    private void parseResponseByXmlPath(String resp, Metrics metrics,
+                                        CollectRep.MetricsData.Builder builder, Long responseTime) {
+        HttpProtocol http = metrics.getHttp();
+        List<String> aliasFields = metrics.getAliasFields();
+        String xpathExpression = http.getParseScript();
+        if (!StringUtils.hasText(xpathExpression)) {
+            log.warn("Http collect parse type is xmlPath, but the xpath expression is empty.");
+            builder.setCode(CollectRep.Code.FAIL);
+            builder.setMsg("XPath expression is empty");
+            return;
+        }
+        int keywordNum = CollectUtil.countMatchKeyword(resp, http.getKeyword());
+
+        try {
+            DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
+            dbf.setFeature("http://apache.org/xml/features/disallow-doctype-decl", true);
+            dbf.setFeature("http://xml.org/sax/features/external-general-entities", false);
+            dbf.setFeature("http://xml.org/sax/features/external-parameter-entities", false);
+            dbf.setXIncludeAware(false);
+            dbf.setExpandEntityReferences(false);
+
+            DocumentBuilder db = dbf.newDocumentBuilder();
+            Document document = db.parse(new InputSource(new StringReader(resp)));
+
+            XPathFactory xpathFactory = XPathFactory.newInstance();
+            XPath xpath = xpathFactory.newXPath();
+
+            NodeList nodeList = (NodeList) xpath.evaluate(xpathExpression, document, XPathConstants.NODESET);
+
+            if (nodeList == null || nodeList.getLength() == 0) {
+                log.debug("XPath expression '{}' returned no nodes.", xpathExpression);
+                boolean requestedSummaryFields = aliasFields.stream()
+                        .anyMatch(alias -> NetworkConstants.RESPONSE_TIME.equalsIgnoreCase(alias)
+                                || CollectorConstants.KEYWORD.equalsIgnoreCase(alias));
+
+                if (requestedSummaryFields) {
+                    CollectRep.ValueRow.Builder valueRowBuilder = CollectRep.ValueRow.newBuilder();
+                    for (String alias : aliasFields) {
+                        if (NetworkConstants.RESPONSE_TIME.equalsIgnoreCase(alias)) {
+                            valueRowBuilder.addColumn(responseTime.toString());
+                        } else if (CollectorConstants.KEYWORD.equalsIgnoreCase(alias)) {
+                            valueRowBuilder.addColumn(Integer.toString(keywordNum));
+                        } else {
+                            valueRowBuilder.addColumn(CommonConstants.NULL_VALUE);
+                        }
+                    }
+                    builder.addValueRow(valueRowBuilder.build());
+                }
+                return;
+            }
+
+            for (int i = 0; i < nodeList.getLength(); i++) {
+                Node node = nodeList.item(i);
+                CollectRep.ValueRow.Builder valueRowBuilder = CollectRep.ValueRow.newBuilder();
+
+                for (String alias : aliasFields) {
+                    if (NetworkConstants.RESPONSE_TIME.equalsIgnoreCase(alias)) {
+                        valueRowBuilder.addColumn(responseTime.toString());
+                    } else if (CollectorConstants.KEYWORD.equalsIgnoreCase(alias)) {
+                        valueRowBuilder.addColumn(Integer.toString(keywordNum));
+                    } else {
+                        try {
+                            String value = (String) xpath.evaluate(alias, node, XPathConstants.STRING);
+                            valueRowBuilder.addColumn(StringUtils.hasText(value) ? value : CommonConstants.NULL_VALUE);
+                        } catch (XPathExpressionException e) {
+                            log.warn("Failed to evaluate XPath '{}' for node [{}]: {}", alias, node.getNodeName(), e.getMessage());
+                            valueRowBuilder.addColumn(CommonConstants.NULL_VALUE);
+                        }
+                    }
+                }
+                builder.addValueRow(valueRowBuilder.build());
+            }
+
+        } catch (Exception e) {
+            log.warn("Failed to parse XML response with XPath '{}': {}", xpathExpression, e.getMessage(), e);
+            builder.setCode(CollectRep.Code.FAIL);
+            builder.setMsg("Failed to parse XML response: " + e.getMessage());
+        }
+    }
+
+
+
+    /**
+     * Parses the response body in Properties/Config format.
+     * Two modes are supported:
+     * 1. single-object mode: if http.parseScript is null, aliasFields are treated as indicator names.
+     * - If there is a locator in the indicator definition, use the locator as the key of the Properties.
+     * - Otherwise, use aliasField (metric name) as the key for Properties.
+     * Generate a single row of data.
+     * 2. array mode: if http.parseScript is not empty (e.g. “users”), treat it as an array base path.
+     * Treat aliasFields as the attribute name of an array element, and generate a single row of data for each array index. locator is invalid in this mode.
+     *
+     * @param resp Response body string
+     * @param aliasFields List of metrics aliases (i.e., the list of fields in metrics.fields).
+     * @param http http protocol configuration
+     * @param builder The metrics data builder.
+     * @param responseTime response time
+     */
+    private void parseResponseByConfig(String resp, List<String> aliasFields, HttpProtocol http,
+                                       CollectRep.MetricsData.Builder builder, Long responseTime) {
+        if (!StringUtils.hasText(resp)) {
+            log.warn("Http collect parse type is config, but response body is empty.");
+            builder.setCode(CollectRep.Code.FAIL);
+            builder.setMsg("Response body is empty");
+            return;
+        }
+
+        Properties properties = new Properties();
+        try (StringReader reader = new StringReader(resp)) {
+            properties.load(reader);
+        } catch (IOException e) {
+            log.warn("Failed to parse config response: {}", e.getMessage(), e);
+            builder.setCode(CollectRep.Code.FAIL);
+            builder.setMsg("Failed to parse config response: " + e.getMessage());
+            return;
+        }
+        String arrayBasePath = http.getParseScript();
+        int keywordNum = CollectUtil.countMatchKeyword(resp, http.getKeyword());
+
+        if (!StringUtils.hasText(arrayBasePath)) {
+            CollectRep.ValueRow.Builder valueRowBuilder = CollectRep.ValueRow.newBuilder();
+            for (String alias : aliasFields) {
+                if (NetworkConstants.RESPONSE_TIME.equalsIgnoreCase(alias)) {
+                    valueRowBuilder.addColumn(responseTime.toString());
+                } else if (CollectorConstants.KEYWORD.equalsIgnoreCase(alias)) {
+                    valueRowBuilder.addColumn(Integer.toString(keywordNum));
+                } else {
+                    String value = properties.getProperty(alias);
+                    valueRowBuilder.addColumn(value != null ? value : CommonConstants.NULL_VALUE);
+                }
+            }
+            CollectRep.ValueRow valueRow = valueRowBuilder.build();
+            if (hasMeaningfulDataInRow(valueRow, aliasFields)) {
+                builder.addValueRow(valueRow);
+            } else {
+                log.warn("No meaningful data found in single config object response for aliasFields: {}", aliasFields);
+            }
+        } else {
+            Pattern pattern = Pattern.compile("^" + Pattern.quote(arrayBasePath) + "\\[(\\d+)]\\.");
+            Set<Integer> existingIndices = new HashSet<>();
+            for (String key : properties.stringPropertyNames()) {
+                Matcher matcher = pattern.matcher(key);
+                if (matcher.find()) {
+                    try {
+                        int index = Integer.parseInt(matcher.group(1));
+                        existingIndices.add(index);
+                    } catch (NumberFormatException e) {
+                        log.error("Could not parse index from key: {}", key);
+                    }
+                }
+            }
+            if (existingIndices.isEmpty()) {
+                log.warn("Could not find any array elements for base path '{}' in config response.", arrayBasePath);
+                return;
+            }
+            List<Integer> sortedIndices = new ArrayList<>(existingIndices);
+            Collections.sort(sortedIndices);
+            for (int i : sortedIndices) {
+                CollectRep.ValueRow.Builder valueRowBuilder = CollectRep.ValueRow.newBuilder();
+                for (String alias : aliasFields) {
+                    if (NetworkConstants.RESPONSE_TIME.equalsIgnoreCase(alias)) {
+                        valueRowBuilder.addColumn(responseTime.toString());
+                    } else if (CollectorConstants.KEYWORD.equalsIgnoreCase(alias)) {
+                        valueRowBuilder.addColumn(Integer.toString(keywordNum));
+                    } else {
+                        String currentKey = arrayBasePath + "[" + i + "]." + alias;
+                        String value = properties.getProperty(currentKey);
+                        valueRowBuilder.addColumn(value != null ? value : CommonConstants.NULL_VALUE);
+                    }
+                }
+                CollectRep.ValueRow valueRow = valueRowBuilder.build();
+                if (hasMeaningfulDataInRow(valueRow, aliasFields)) {
+                    builder.addValueRow(valueRowBuilder.build());
+                }
+            }
+        }
+    }
+
+    private boolean hasMeaningfulDataInRow(CollectRep.ValueRow valueRow, List<String> aliasFields) {
+        if (valueRow.getColumnsCount() == 0) {
+            return false;
+        }
+        if (valueRow.getColumnsCount() != aliasFields.size()) {
+            log.error("Column count ({}) mismatch with aliasFields size ({}) when checking meaningful data.",
+                    valueRow.getColumnsCount(), aliasFields.size());
+            return false;
+        }
+
+        boolean hasMeaningfulData = false;
+        for (int i = 0; i < valueRow.getColumnsCount(); i++) {
+            String columnValue = valueRow.getColumns(i);
+            String alias = aliasFields.get(i);
+            if (!CommonConstants.NULL_VALUE.equals(columnValue) && (!NetworkConstants.RESPONSE_TIME.equalsIgnoreCase(alias) && !CollectorConstants.KEYWORD.equalsIgnoreCase(alias))) {
+                hasMeaningfulData = true;
+                break;
+            }
+            if ((NetworkConstants.RESPONSE_TIME.equalsIgnoreCase(alias) || CollectorConstants.KEYWORD.equalsIgnoreCase(alias)) && !CommonConstants.NULL_VALUE.equals(columnValue)) {
+                hasMeaningfulData = true;
+            }
+        }
+        return hasMeaningfulData;
     }
 
     private void parseResponseByJsonPath(String resp, List<String> aliasFields, HttpProtocol http,
@@ -387,36 +600,22 @@ public class HttpCollectImpl extends AbstractCollect {
         prometheusParser.handle(resp, aliasFields, http, builder);
     }
 
-    private void parseResponseByPrometheusExporter(String resp, List<String> aliasFields,
-                                                   CollectRep.MetricsData.Builder builder) {
-        if (!EXPORTER_PARSER_TABLE.containsKey(builder.getId())) {
-            EXPORTER_PARSER_TABLE.put(builder.getId(), new ExporterParser());
+    private void parseResponseByPrometheusExporter(InputStream content, List<String> aliasFields, CollectRep.MetricsData.Builder builder) throws IOException {
+        Map<String, MetricFamily> metricFamilyMap = OnlineParser.parseMetrics(content);
+        if (metricFamilyMap == null || metricFamilyMap.isEmpty()) {
+            return;
         }
-        ExporterParser parser = EXPORTER_PARSER_TABLE.get(builder.getId());
-        Map<String, MetricFamily> metricFamilyMap = parser.textToMetric(resp);
         String metrics = builder.getMetrics();
         if (metricFamilyMap.containsKey(metrics)) {
             MetricFamily metricFamily = metricFamilyMap.get(metrics);
             for (MetricFamily.Metric metric : metricFamily.getMetricList()) {
-                Map<String, String> labelMap = metric.getLabelPair()
+                Map<String, String> labelMap = metric.getLabels()
                         .stream()
                         .collect(Collectors.toMap(MetricFamily.Label::getName, MetricFamily.Label::getValue));
                 CollectRep.ValueRow.Builder valueRowBuilder = CollectRep.ValueRow.newBuilder();
                 for (String aliasField : aliasFields) {
                     if ("value".equals(aliasField)) {
-                        if (metric.getCounter() != null) {
-                            valueRowBuilder.addColumn(String.valueOf(metric.getCounter().getValue()));
-                        } else if (metric.getGauge() != null) {
-                            valueRowBuilder.addColumn(String.valueOf(metric.getGauge().getValue()));
-                        } else if (metric.getUntyped() != null) {
-                            valueRowBuilder.addColumn(String.valueOf(metric.getUntyped().getValue()));
-                        } else if (metric.getInfo() != null) {
-                            valueRowBuilder.addColumn(String.valueOf(metric.getInfo().getValue()));
-                        } else if (metric.getSummary() != null) {
-                            valueRowBuilder.addColumn(String.valueOf(metric.getSummary().getValue()));
-                        } else if (metric.getHistogram() != null) {
-                            valueRowBuilder.addColumn(String.valueOf(metric.getHistogram().getValue()));
-                        }
+                        valueRowBuilder.addColumn(String.valueOf(metric.getValue()));
                     } else {
                         String columnValue = labelMap.get(aliasField);
                         valueRowBuilder.addColumn(columnValue == null ? CommonConstants.NULL_VALUE : columnValue);
@@ -473,11 +672,10 @@ public class HttpCollectImpl extends AbstractCollect {
                 CredentialsProvider provider = new BasicCredentialsProvider();
                 UsernamePasswordCredentials credentials = new UsernamePasswordCredentials(auth.getDigestAuthUsername(),
                         auth.getDigestAuthPassword());
-                provider.setCredentials(AuthScope.ANY, credentials);
-                AuthCache authCache = new BasicAuthCache();
-                authCache.put(new HttpHost(httpProtocol.getHost(), Integer.parseInt(httpProtocol.getPort())), new DigestScheme());
+                AuthScope authScope = new AuthScope(httpProtocol.getHost(), Integer.parseInt(httpProtocol.getPort()));
+                provider.setCredentials(authScope, credentials);
+
                 clientContext.setCredentialsProvider(provider);
-                clientContext.setAuthCache(authCache);
                 return clientContext;
             }
         }
@@ -512,7 +710,7 @@ public class HttpCollectImpl extends AbstractCollect {
         Map<String, String> params = httpProtocol.getParams();
         boolean enableUrlEncoding = Boolean.parseBoolean(httpProtocol.getEnableUrlEncoding());
         StringBuilder queryParams = new StringBuilder();
-        
+
         if (params != null && !params.isEmpty()) {
             for (Map.Entry<String, String> param : params.entrySet()) {
                 String key = param.getKey();
@@ -522,7 +720,7 @@ public class HttpCollectImpl extends AbstractCollect {
                     continue;
                 }
 
-                if (queryParams.length() > 0) {
+                if (!queryParams.isEmpty()) {
                     queryParams.append("&");
                 }
 
@@ -540,7 +738,7 @@ public class HttpCollectImpl extends AbstractCollect {
                 }
             }
         }
-        
+
         // The default request header can be overridden if customized
         // keep-alive
         requestBuilder.addHeader(HttpHeaders.CONNECTION, NetworkConstants.KEEP_ALIVE);
@@ -581,7 +779,7 @@ public class HttpCollectImpl extends AbstractCollect {
 
         // if it has payload, would override post params
         if (StringUtils.hasLength(httpProtocol.getPayload()) && (HttpMethod.POST.matches(httpMethod) || HttpMethod.PUT.matches(httpMethod))) {
-            requestBuilder.setEntity(new StringEntity(httpProtocol.getPayload(), StandardCharsets.UTF_8));
+            requestBuilder.setEntity(new StringEntity(TimeExpressionUtil.calculate(httpProtocol.getPayload()), StandardCharsets.UTF_8));
         }
 
         // uri encode
@@ -600,10 +798,10 @@ public class HttpCollectImpl extends AbstractCollect {
         }
 
         // append query params
-        if (queryParams.length() > 0) {
-            uri += (uri.contains("?") ? "&" : "?") + queryParams.toString();
+        if (!queryParams.isEmpty()) {
+            uri += (uri.contains("?") ? "&" : "?") + queryParams;
         }
-        
+
         String finalUri;
         if (IpDomainUtil.isHasSchema(httpProtocol.getHost())) {
             finalUri = httpProtocol.getHost() + ":" + httpProtocol.getPort() + uri;
@@ -619,7 +817,7 @@ public class HttpCollectImpl extends AbstractCollect {
                 finalUri = NetworkConstants.HTTP_HEADER + baseUri;
             }
         }
-        
+
         try {
             requestBuilder.setUri(finalUri);
         } catch (IllegalArgumentException e) {

hertzbeat-collector/hertzbeat-collector-basic/src/main/java/org/apache/hertzbeat/collector/collect/http/promethus/exporter/ExporterParser.java

@@ -1,432 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.hertzbeat.collector.collect.http.promethus.exporter;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.locks.Lock;
-import java.util.concurrent.locks.ReentrantLock;
-import lombok.extern.slf4j.Slf4j;
-import org.apache.hertzbeat.collector.collect.http.promethus.ParseException;
-import org.apache.hertzbeat.common.util.StrBuffer;
-
-/**
- * Resolves the data passed by prometheus's exporter interface http:xxx/metrics
- * Reference: prometheus text_parse.go code, entry: TextToMetricFamilies
- */
-@Slf4j
-public class ExporterParser {
-    private static final String HELP = "HELP";
-    private static final String TYPE = "TYPE";
-    private static final String EOF = "EOF";
-    private static final String METRIC_NAME_LABEL = ".name";
-    private static final String QUANTILE_LABEL = "quantile";
-    private static final String BUCKET_LABEL = "le";
-    private static final String NAME_LABEL = "__name__";
-    private static final String SUM_SUFFIX = "_sum";
-    private static final String COUNT_SUFFIX = "_count";
-
-    private static final char LEFT_CURLY_BRACKET = '{';
-    private static final char RIGHT_CURLY_BRACKET = '}';
-    private static final char EQUALS = '=';
-    private static final char QUOTES = '"';
-    private static final char ENTER = '\n';
-    private static final char SPACE = ' ';
-    private static final char COMMA = ',';
-    private final Lock lock = new ReentrantLock();
-    private MetricFamily currentMetricFamily;
-    private String currentQuantile;
-    private String currentBucket;
-
-    public Map<String, MetricFamily> textToMetric(String resp) {
-        // key: metric name, value: metric family
-        Map<String, MetricFamily> metricMap = new ConcurrentHashMap<>(10);
-        lock.lock();
-        try {
-            String[] lines = resp.split("\n");
-            for (String line : lines) {
-                this.parseLine(metricMap, new StrBuffer(line));
-            }
-            return metricMap;
-        } catch (Exception e) {
-            log.error("parse prometheus exporter data error, msg: {}", e.getMessage());
-        } finally {
-            lock.unlock();
-        }
-        return metricMap;
-    }
-
-    private void parseLine(Map<String, MetricFamily> metricMap, StrBuffer buffer) {
-        buffer.skipBlankTabs();
-        if (buffer.isEmpty()) {
-            return;
-        }
-        switch (buffer.charAt(0)) {
-            case '#' -> {
-                buffer.read();
-                this.currentMetricFamily = null;
-                this.parseComment(metricMap, buffer);
-            }
-            case ENTER -> {
-            }
-            default -> {
-                this.currentBucket = null;
-                this.currentQuantile = null;
-                this.parseMetric(buffer);
-            }
-        }
-    }
-
-    private void parseComment(Map<String, MetricFamily> metricMap, StrBuffer buffer) {
-        buffer.skipBlankTabs();
-        if (buffer.isEmpty()) {
-            return;
-        }
-        String token = this.readTokenUnitWhitespace(buffer);
-        if (EOF.equals(token)) {
-            return;
-        }
-        if (!HELP.equals(token) && !TYPE.equals(token)) {
-            log.error("parse comment error {}, start without {} or {}", buffer.toStr(), HELP, TYPE);
-            return;
-        }
-        String metricName = this.readTokenAsMetricName(buffer);
-        this.currentMetricFamily = metricMap.computeIfAbsent(metricName, key -> new MetricFamily());
-        this.currentMetricFamily.setName(metricName);
-        switch (token) {
-            case HELP -> this.parseHelp(buffer);
-            case TYPE -> this.parseType(buffer);
-            default -> {
-            }
-        }
-    }
-
-    private void parseHelp(StrBuffer line) {
-        line.skipBlankTabs();
-        this.currentMetricFamily.setHelp(line.toStr());
-    }
-
-    private void parseType(StrBuffer line) {
-        line.skipBlankTabs();
-        String type = line.toStr().toLowerCase();
-        MetricType metricType = MetricType.getType(type);
-        if (metricType == null) {
-            throw new ParseException("pare type error");
-        }
-        this.currentMetricFamily.setMetricType(metricType);
-    }
-
-    private void parseMetric(StrBuffer buffer) {
-        String metricName = this.readTokenAsMetricName(buffer);
-        MetricFamily.Label label = new MetricFamily.Label();
-        label.setName(METRIC_NAME_LABEL);
-        label.setValue(metricName);
-
-        if (metricName.isEmpty()) {
-            log.error("error parse metric, metric name is null, line: {}", buffer.toStr());
-            return;
-        }
-
-        List<MetricFamily.Metric> metricList = this.currentMetricFamily.getMetricList();
-        if (metricList == null) {
-            metricList = new ArrayList<>();
-            this.currentMetricFamily.setMetricList(metricList);
-        }
-
-        // TODO For the time being, the data is displayed in the form of labels. If there is a better chart display method in the future, we will optimize it.
-        MetricFamily.Metric metric = new MetricFamily.Metric();
-        metricList.add(metric);
-
-        metric.setLabelPair(new ArrayList<>());
-        metric.getLabelPair().add(label);
-        this.readLabels(metric, buffer);
-    }
-
-    private void readLabels(MetricFamily.Metric metric, StrBuffer buffer) {
-        buffer.skipBlankTabs();
-        if (buffer.isEmpty()) {
-            return;
-        }
-        if (buffer.charAt(0) == LEFT_CURLY_BRACKET) {
-            buffer.read();
-            this.startReadLabelName(metric, buffer);
-        } else {
-            this.readLabelValue(metric, null, buffer);
-        }
-    }
-
-    private void startReadLabelName(MetricFamily.Metric metric, StrBuffer buffer) {
-        buffer.skipBlankTabs();
-        if (buffer.isEmpty()) {
-            return;
-        }
-        if (buffer.charAt(0) == RIGHT_CURLY_BRACKET) {
-            buffer.read();
-            buffer.skipBlankTabs();
-            if (buffer.isEmpty()) {
-                return;
-            }
-            this.readLabelValue(metric, new MetricFamily.Label(), buffer);
-            return;
-        }
-        String labelName = this.readTokenAsLabelName(buffer);
-        if (labelName.isEmpty() || labelName.equals(NAME_LABEL)) {
-            throw new ParseException("invalid label name" + labelName + ", label name size = 0 or label name equals " + NAME_LABEL);
-        }
-        MetricFamily.Label label = new MetricFamily.Label();
-        label.setName(labelName);
-        if (buffer.read() != EQUALS) {
-            throw new ParseException("parse error, not match the format of labelName=labelValue");
-        }
-        this.startReadLabelValue(metric, label, buffer);
-    }
-
-    private void startReadLabelValue(MetricFamily.Metric metric, MetricFamily.Label label, StrBuffer buffer) {
-        buffer.skipBlankTabs();
-        if (buffer.isEmpty()) {
-            return;
-        }
-        char c = buffer.read();
-        if (c != QUOTES) {
-            throw new ParseException("expected '\"' at start of label value, line: " + buffer.toStr());
-        }
-        String labelValue = this.readTokenAsLabelValue(buffer);
-        label.setValue(labelValue);
-        if (!this.isValidLabelValue(labelValue)) {
-            throw new ParseException("no valid label value: " + labelValue);
-        }
-        if (this.currentMetricFamily.getMetricType().equals(MetricType.SUMMARY) && label.getName().equals(QUANTILE_LABEL)) {
-            this.currentQuantile = labelValue;
-        } else if (this.currentMetricFamily.getMetricType().equals(MetricType.HISTOGRAM) && label.getName().equals(BUCKET_LABEL)) {
-            this.currentBucket = labelValue;
-        }
-        metric.getLabelPair().add(label);
-
-        if (buffer.isEmpty()) {
-            return;
-        }
-        c = buffer.read();
-        switch (c) {
-            case COMMA -> this.startReadLabelName(metric, buffer);
-            case RIGHT_CURLY_BRACKET -> this.readLabelValue(metric, label, buffer);
-            default -> throw new ParseException("expected '}' or ',' at end of label value, line: " + buffer.toStr());
-        }
-    }
-
-    private void readLabelValue(MetricFamily.Metric metric, MetricFamily.Label label, StrBuffer buffer) {
-        buffer.skipBlankTabs();
-        if (buffer.isEmpty()) {
-            return;
-        }
-        switch (this.currentMetricFamily.getMetricType()) {
-            case INFO -> {
-                MetricFamily.Info info = new MetricFamily.Info();
-                info.setValue(buffer.toDouble());
-                metric.setInfo(info);
-            }
-            case COUNTER -> {
-                MetricFamily.Counter counter = new MetricFamily.Counter();
-                counter.setValue(buffer.toDouble());
-                metric.setCounter(counter);
-            }
-            case GAUGE -> {
-                MetricFamily.Gauge gauge = new MetricFamily.Gauge();
-                gauge.setValue(buffer.toDouble());
-                metric.setGauge(gauge);
-            }
-            case UNTYPED -> {
-                MetricFamily.Untyped untyped = new MetricFamily.Untyped();
-                untyped.setValue(buffer.toDouble());
-                metric.setUntyped(untyped);
-            }
-            case SUMMARY -> {
-                // For the time being, the data is displayed in the form of labels. If there is a better chart display method in the future, we will optimize it.
-                MetricFamily.Summary summary = new MetricFamily.Summary();
-                summary.setValue(buffer.toDouble());
-                metric.setSummary(summary);
-            }
-            case HISTOGRAM -> {
-                // For the time being, the data is displayed in the form of labels. If there is a better chart display method in the future, we will optimize it.
-                MetricFamily.Histogram histogram = new MetricFamily.Histogram();
-                histogram.setValue(buffer.toDouble());
-                metric.setHistogram(histogram);
-            }
-            default -> throw new ParseException("no such type in metricFamily");
-        }
-    }
-
-    /**
-     * Reads the token before the first whitespace
-     *
-     * @param buffer A line data object
-     * @return token unit
-     */
-    private String readTokenUnitWhitespace(StrBuffer buffer) {
-        StringBuilder builder = new StringBuilder();
-        while (!buffer.isEmpty()) {
-            char c = buffer.read();
-            if (c == SPACE) {
-                break;
-            }
-            builder.append(c);
-        }
-        return builder.toString();
-    }
-
-    /**
-     * Gets the name of the metric
-     *
-     * @param buffer A line data object
-     * @return token name
-     */
-    private String readTokenAsMetricName(StrBuffer buffer) {
-        buffer.skipBlankTabs();
-        StringBuilder builder = new StringBuilder();
-        if (this.isValidMetricNameStart(buffer.charAt(0))) {
-            while (!buffer.isEmpty()) {
-                char c = buffer.read();
-                if (!this.isValidMetricNameContinuation(c)) {
-                    buffer.rollback();
-                    break;
-                }
-                builder.append(c);
-            }
-            return builder.toString();
-        }
-        throw new ParseException("parse metric name error");
-    }
-
-    /**
-     * Gets the name of the label
-     *
-     * @param buffer A line data object
-     * @return label name
-     */
-    private String readTokenAsLabelName(StrBuffer buffer) {
-        buffer.skipBlankTabs();
-        StringBuilder builder = new StringBuilder();
-        char c = buffer.read();
-        if (this.isValidLabelNameStart(c)) {
-            builder.append(c);
-            while (!buffer.isEmpty()) {
-                c = buffer.read();
-                if (!this.isValidLabelNameContinuation(c)) {
-                    buffer.rollback();
-                    break;
-                }
-                builder.append(c);
-            }
-            return builder.toString();
-        }
-        throw new ParseException("parse label name error");
-    }
-
-    /**
-     * Gets the value of the label
-     *
-     * @param buffer A line data object
-     * @return label value
-     */
-    private String readTokenAsLabelValue(StrBuffer buffer) {
-        StringBuilder builder = new StringBuilder();
-        boolean escaped = false;
-        while (!buffer.isEmpty()) {
-            char c = buffer.read();
-            // Handle '\\' escape sequences
-            if (escaped) {
-                switch (c) {
-                    case QUOTES, '\\' -> builder.append(c);
-                    case 'n' -> builder.append('\n');
-                    default -> throw new ParseException("parse label value error");
-                }
-                escaped = false;
-            } else {
-                switch (c) {
-                    case QUOTES -> {
-                        return builder.toString();
-                    }
-                    case ENTER -> throw new ParseException("parse label value error, next line");
-                    case '\\' -> escaped = true;
-                    default -> builder.append(c);
-                }
-            }
-        }
-        return builder.toString();
-    }
-
-    /**
-     * Checks whether a character conforms to the first character rule for metric names
-     *
-     * @param c metric character
-     * @return true/false
-     */
-    private boolean isValidMetricNameStart(char c) {
-        return isValidLabelNameStart(c) || c == ':';
-    }
-
-    /**
-     * Checks whether a character conforms to rules for metric name characters other than the first
-     *
-     * @param c metric character
-     * @return true/false
-     */
-    private boolean isValidMetricNameContinuation(char c) {
-        return isValidLabelNameContinuation(c) || c == ':';
-    }
-
-    /**
-     * Checks whether a character conforms to the first character rule for label names
-     *
-     * @param c metric character
-     * @return true/false
-     */
-    private boolean isValidLabelNameStart(char c) {
-        return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || c == '_';
-    }
-
-    /**
-     * Checks whether a character conforms to rules for label name characters other than the first
-     *
-     * @param c metric character
-     * @return true/false
-     */
-    private boolean isValidLabelNameContinuation(char c) {
-        return isValidLabelNameStart(c) || (c >= '0' && c <= '9');
-    }
-
-    /**
-     * Checks if a string is a valid UTF-8 encoded string
-     *
-     * @param s label value
-     * @return true/false
-     */
-    private boolean isValidLabelValue(String s) {
-        return s != null;
-    }
-
-    private boolean isSum(String s) {
-        return s != null && s.endsWith(SUM_SUFFIX);
-    }
-
-    private boolean isCount(String s) {
-        return s != null && s.endsWith(COUNT_SUFFIX);
-    }
-
-}

hertzbeat-collector/hertzbeat-collector-basic/src/main/java/org/apache/hertzbeat/collector/collect/http/promethus/exporter/MetricFamily.java

@@ -1,252 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.hertzbeat.collector.collect.http.promethus.exporter;
-
-import java.util.ArrayList;
-import java.util.List;
-import lombok.Data;
-import lombok.ToString;
-
-/**
- * MetricFamily.
- */
-@Data
-@ToString
-public class MetricFamily {
-    /**
-     * metric name
-     */
-    private String name;
-
-    /**
-     * metric help
-     */
-    private String help;
-
-    /**
-     * metric type
-     */
-    private MetricType metricType;
-
-    /**
-     * Specific metric
-     */
-    private List<Metric> metricList;
-
-    /**
-     * Metric
-     */
-    @Data
-    public static class Metric {
-
-        /**
-         * Label data, mainly corresponding to the content within {}
-         */
-        private List<Label> labelPair;
-
-        /**
-         * info
-         */
-        private Info info;
-
-        /**
-         * gauge
-         */
-        private Gauge gauge;
-
-        /**
-         * counter
-         */
-        private Counter counter;
-
-        /**
-         * summary
-         */
-        private Summary summary;
-
-        /**
-         * untyped
-         */
-        private Untyped untyped;
-
-        /**
-         * histogram
-         */
-        private Histogram histogram;
-
-        /**
-         * timestampMs
-         */
-        private Long timestampMs;
-    }
-
-    /**
-     * Label
-     */
-    @Data
-    public static class Label {
-
-        /**
-         * name
-         */
-        private String name;
-
-        /**
-         * value
-         */
-        private String value;
-    }
-
-    /**
-     * Info
-     */
-    @Data
-    public static class Info {
-
-        /**
-         * value
-         */
-        private double value;
-
-    }
-
-    /**
-     * Counter
-     */
-    @Data
-    public static class Counter {
-
-        /**
-         * value
-         */
-        private double value;
-
-        // Exemplar
-    }
-
-    /**
-     * Gauge
-     */
-    @Data
-    public static class Gauge {
-
-        /**
-         * value
-         */
-        private double value;
-    }
-
-    /**
-     * untyped
-     */
-    @Data
-    public static class Untyped {
-
-        /**
-         * value
-         */
-        private double value;
-    }
-
-    /**
-     * Summary
-     */
-    @Data
-    public static class Summary {
-
-        /**
-         * value
-         */
-        private double value;
-
-        /**
-         * count
-         */
-        private long count;
-
-        /**
-         * sum
-         */
-        private double sum;
-
-        /**
-         * quantileList
-         */
-        private List<Quantile> quantileList = new ArrayList<>();
-    }
-
-    /**
-     * Quantile
-     */
-    @Data
-    public static class Quantile {
-        /**
-         * Corresponding to the quantile field in Prometheus
-         */
-        private double xLabel;
-
-        /**
-         * value
-         */
-        private double value;
-    }
-
-    /**
-     * Histogram
-     */
-    @Data
-    public static class Histogram {
-
-        /**
-         * value
-         */
-        private double value;
-
-        /**
-         * count
-         */
-        private long count;
-
-        /**
-         * sum
-         */
-        private double sum;
-
-        /**
-         * bucketList
-         */
-        private List<Bucket> bucketList = new ArrayList<>();
-    }
-
-    /**
-     * Bucket
-     */
-    @Data
-    public static class Bucket {
-
-        /**
-         * cumulativeCount
-         */
-        private long cumulativeCount;
-
-        /**
-         * upperBound
-         */
-        private double upperBound;
-    }
-}

hertzbeat-collector/hertzbeat-collector-basic/src/main/java/org/apache/hertzbeat/collector/collect/http/promethus/exporter/MetricType.java

@@ -1,52 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.hertzbeat.collector.collect.http.promethus.exporter;
-
-/**
- * prometheus metrics type
- */
-public enum MetricType {
-    // for string metric info
-    INFO("info"),
-    // Represents a monotonically increasing counter, e.g., counting occurrences
-    COUNTER("counter"),
-    // A metric type that can fluctuate up and down, e.g., CPU usage rate
-    GAUGE("gauge"),
-    SUMMARY("summary"),
-    UNTYPED("untyped"),
-    HISTOGRAM("histogram");
-
-    private final String value;
-
-    MetricType(String value) {
-        this.value = value;
-    }
-
-    public String getValue() {
-        return value;
-    }
-
-    public static MetricType getType(String value) {
-        for (MetricType metricType : values()) {
-            if (metricType.getValue().equals(value)) {
-                return metricType;
-            }
-        }
-        return null;
-    }
-}

hertzbeat-collector/hertzbeat-collector-basic/src/main/java/org/apache/hertzbeat/collector/collect/jmx/JmxCollectImpl.java

@@ -66,7 +66,7 @@ public class JmxCollectImpl extends AbstractCollect {
     private static final String JMX_URL_PREFIX = "service:jmx:rmi:///jndi/rmi://";
 
     private static final String JMX_URL_SUFFIX = "/jmxrmi";
-    
+
     private static final String IGNORED_STUB = "/stub/";
 
     private static final String SUB_ATTRIBUTE = "->";
@@ -75,7 +75,6 @@ public class JmxCollectImpl extends AbstractCollect {
 
     private final ClassLoader jmxClassLoader;
 
-    
     public JmxCollectImpl() {
         jmxClassLoader = new JmxClassLoader(ClassLoader.getSystemClassLoader());
     }
@@ -83,13 +82,66 @@ public class JmxCollectImpl extends AbstractCollect {
     @Override
     public void preCheck(Metrics metrics) throws IllegalArgumentException {
         Assert.isTrue(metrics != null && metrics.getJmx() != null, "JMX collect must have JMX params");
+        JmxProtocol jmxProtocol = metrics.getJmx();
 
-        String url = metrics.getJmx().getUrl();
+        // Validate JMX URL if provided
+        String url = jmxProtocol.getUrl();
         if (StringUtils.hasText(url)) {
             Assert.doesNotContain(url, IGNORED_STUB, "JMX url prohibit contains stub, please check");
+
+            // Prevent JNDI injection by validating URL format
+            validateJmxUrl(url);
+        } else {
+            // Validate host and port inputs
+            String host = jmxProtocol.getHost();
+            int port = Integer.parseInt(jmxProtocol.getPort());
+
+            // Validate host format (only allow valid hostnames or IP addresses)
+            Assert.isTrue(isValidHostname(host), "Invalid hostname format");
+            Assert.isTrue(port > 0 && port <= 65535, "Port must be between 1 and 65535");
         }
     }
 
+    /**
+     * Validate JMX URL 
+     * 
+     * @param url JMX URL to validate
+     * @throws IllegalArgumentException if URL is potentially malicious
+     */
+    private void validateJmxUrl(String url) throws IllegalArgumentException {
+        // Only allow service:jmx:rmi protocol
+        Assert.isTrue(url.startsWith("service:jmx:rmi:"), "Only service:jmx:rmi protocol is supported");
+
+        String[] disallowedPatterns = { "ldap:", "rmi:", "iiop:", "nis:", "dns:", "corbaname:", "http:", "https:" };
+        for (String pattern : disallowedPatterns) {
+            if (url.contains(pattern) && !pattern.equals("rmi:///jndi/rmi:")) {
+                throw new IllegalArgumentException("Potentially unsafe JNDI protocol detected in URL: " + pattern);
+            }
+        }
+
+        // Check for suspicious patterns
+        if (url.contains("${") || url.contains("$[") || url.contains(":#") || url.contains(":/")) {
+            throw new IllegalArgumentException("Potentially malicious pattern detected in JMX URL");
+        }
+    }
+
+    /**
+     * Validate hostname format 
+     * 
+     * @param hostname Hostname to validate
+     * @return true if hostname is valid
+     */
+    private boolean isValidHostname(String hostname) {
+        if (hostname == null || hostname.isEmpty()) {
+            return false;
+        }
+
+        // Simplified hostname/IP validation regex
+        // This regex accepts valid hostnames, IPv4 and IPv6 addresses
+        String hostnameRegex = "^([a-zA-Z0-9][-a-zA-Z0-9]*\\.)+[a-zA-Z0-9][-a-zA-Z0-9]*$|^(\\d{1,3}\\.){3}\\d{1,3}$|^([0-9a-fA-F]{0,4}:){2,7}[0-9a-fA-F]{0,4}$";
+        return hostname.matches(hostnameRegex);
+    }
+
     @Override
     public void collect(CollectRep.MetricsData.Builder builder, Metrics metrics) {
         ClassLoader currentClassLoader = Thread.currentThread().getContextClassLoader();
@@ -172,16 +224,18 @@ public class JmxCollectImpl extends AbstractCollect {
                 log.info("attribute {} value is null.", attribute.getName());
                 continue;
             }
-            if (value instanceof Number || value instanceof  String || value instanceof ObjectName
+            if (value instanceof Number || value instanceof String || value instanceof ObjectName
                     || value instanceof Boolean || value instanceof Date || value instanceof TimeUnit) {
                 attributeValueMap.put(attribute.getName(), value.toString());
-            } else if (value instanceof CompositeData compositeData) {
+            } else if (value instanceof CompositeData) {
+                CompositeData compositeData = (CompositeData) value;
                 CompositeType compositeType = compositeData.getCompositeType();
                 for (String typeKey : compositeType.keySet()) {
                     Object fieldValue = compositeData.get(typeKey);
                     attributeValueMap.put(attribute.getName() + SUB_ATTRIBUTE + typeKey, fieldValue.toString());
                 }
-            } else if (value instanceof String[] values) {
+            } else if (value instanceof String[]) {
+                String[] values = (String[]) value;
                 StringBuilder builder = new StringBuilder();
                 for (int index = 0; index < values.length; index++) {
                     builder.append(values[index]);
@@ -219,12 +273,33 @@ public class JmxCollectImpl extends AbstractCollect {
         String url;
         if (jmxProtocol.getUrl() != null) {
             url = jmxProtocol.getUrl();
+            // Double check URL format for security
+            if (!url.startsWith("service:jmx:rmi:")) {
+                throw new IOException("Unsupported JMX URL protocol. Only service:jmx:rmi: is allowed.");
+            }
         } else {
-            url = JMX_URL_PREFIX + jmxProtocol.getHost() + ":" + jmxProtocol.getPort() + JMX_URL_SUFFIX;
+            // More strict formatting with proper escaping
+            String host = jmxProtocol.getHost();
+            int port = Integer.parseInt(jmxProtocol.getPort());
+
+            // Additional validation at connection time
+            if (!isValidHostname(host)) {
+                throw new IOException("Invalid hostname format for JMX connection: " + host);
+            }
+            if (port <= 0 || port > 65535) {
+                throw new IOException("Invalid port for JMX connection: " + port);
+            }
+
+            url = JMX_URL_PREFIX + host + ":" + port + JMX_URL_SUFFIX;
         }
+
+        // Set security properties to prevent remote class loading
+        System.setProperty("com.sun.jndi.rmi.object.trustURLCodebase", "false");
+        System.setProperty("com.sun.jndi.cosnaming.object.trustURLCodebase", "false");
+
         Map<String, Object> environment = new HashMap<>(4);
         if (StringUtils.hasText(jmxProtocol.getUsername()) && StringUtils.hasText(jmxProtocol.getPassword())) {
-            String[] credential = new String[] {jmxProtocol.getUsername(), jmxProtocol.getPassword()};
+            String[] credential = new String[] { jmxProtocol.getUsername(), jmxProtocol.getPassword() };
             environment.put(javax.management.remote.JMXConnector.CREDENTIALS, credential);
         }
         if (Boolean.TRUE.toString().equals(jmxProtocol.getSsl())) {
@@ -233,10 +308,20 @@ public class JmxCollectImpl extends AbstractCollect {
             environment.put(RMIConnectorServer.RMI_CLIENT_SOCKET_FACTORY_ATTRIBUTE, clientSocketFactory);
             environment.put("com.sun.jndi.rmi.factory.socket", clientSocketFactory);
         }
-        JMXServiceURL jmxServiceUrl = new JMXServiceURL(url);
-        conn = JMXConnectorFactory.connect(jmxServiceUrl, environment);
-        connectionCommonCache.addCache(identifier, new JmxConnect(conn));
-        return conn;
+
+        // Limit JMX connection timeout
+        environment.put("jmx.remote.x.client.connection.timeout", 10000);
+        environment.put("jmx.remote.x.server.connection.timeout", 10000);
+
+        try {
+            JMXServiceURL jmxServiceUrl = new JMXServiceURL(url);
+            conn = JMXConnectorFactory.connect(jmxServiceUrl, environment);
+            connectionCommonCache.addCache(identifier, new JmxConnect(conn));
+            return conn;
+        } catch (Exception e) {
+            log.error("Failed to connect to JMX server: {}", e.getMessage());
+            throw new IOException("Failed to connect to JMX server: " + e.getMessage(), e);
+        }
     }
 
 }

hertzbeat-collector/hertzbeat-collector-basic/src/main/java/org/apache/hertzbeat/collector/collect/prometheus/PrometheusAutoCollectImpl.java

@@ -19,6 +19,7 @@ package org.apache.hertzbeat.collector.collect.prometheus;
 
 import static org.apache.hertzbeat.common.constants.SignConstants.RIGHT_DASH;
 import java.io.IOException;
+import java.io.InputStream;
 import java.io.InterruptedIOException;
 import java.net.ConnectException;
 import java.net.UnknownHostException;
@@ -34,7 +35,6 @@ import javax.net.ssl.SSLException;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.hertzbeat.collector.collect.common.http.CommonHttpClient;
 import org.apache.hertzbeat.collector.collect.prometheus.parser.MetricFamily;
-import org.apache.hertzbeat.collector.collect.prometheus.parser.TextParser;
 import org.apache.hertzbeat.collector.dispatch.DispatchConstants;
 import org.apache.hertzbeat.collector.util.CollectUtil;
 import org.apache.hertzbeat.common.constants.CommonConstants;
@@ -46,6 +46,7 @@ import org.apache.hertzbeat.common.entity.message.CollectRep;
 import org.apache.hertzbeat.common.util.Base64Util;
 import org.apache.hertzbeat.common.util.CommonUtil;
 import org.apache.hertzbeat.common.util.IpDomainUtil;
+import org.apache.hertzbeat.collector.collect.prometheus.parser.OnlineParser;
 import org.apache.http.HttpHeaders;
 import org.apache.http.HttpHost;
 import org.apache.http.HttpStatus;
@@ -64,7 +65,6 @@ import org.apache.http.impl.auth.DigestScheme;
 import org.apache.http.impl.client.BasicAuthCache;
 import org.apache.http.impl.client.BasicCredentialsProvider;
 import org.apache.http.protocol.HttpContext;
-import org.apache.http.util.EntityUtils;
 import org.springframework.http.MediaType;
 import org.springframework.util.StringUtils;
 
@@ -99,25 +99,12 @@ public class PrometheusAutoCollectImpl {
                 builder.setMsg(NetworkConstants.STATUS_CODE + SignConstants.BLANK + statusCode);
                 return null;
             }
-            // todo: The InputStream is directly converted to a String here
-            //       For large data in the Prometheus exporter, this can generate large objects, which could severely impact JVM memory space
-            // todo: Option one: Use InputStream for parsing, but this requires significant code changes
-            //       Option two: Manually trigger garbage collection, which can be referenced from Dubbo for long i
-            String resp = EntityUtils.toString(response.getEntity(), StandardCharsets.UTF_8);
-            long collectTime = System.currentTimeMillis();
-            builder.setTime(collectTime);
-            if (resp == null || !StringUtils.hasText(resp)) {
-                log.error("http response content is empty, status: {}.", statusCode);
+            try {
+                return parseResponseByPrometheusExporter(response.getEntity().getContent(), builder);
+            } catch (Exception e) {
+                log.info("parse error: {}.", e.getMessage(), e);
                 builder.setCode(CollectRep.Code.FAIL);
-                builder.setMsg("http response content is empty");
-            } else {
-                try {
-                    return parseResponseByPrometheusExporter(resp, metrics.getAliasFields(), builder);
-                } catch (Exception e) {
-                    log.info("parse error: {}.", e.getMessage(), e);
-                    builder.setCode(CollectRep.Code.FAIL);
-                    builder.setMsg("parse response data error:" + e.getMessage());
-                }   
+                builder.setMsg("parse response data error:" + e.getMessage());
             }
         } catch (ClientProtocolException e1) {
             String errorMsg = CommonUtil.getMessageFromThrowable(e1);
@@ -168,10 +155,14 @@ public class PrometheusAutoCollectImpl {
         }
     }
     
-    private List<CollectRep.MetricsData> parseResponseByPrometheusExporter(String resp, List<String> aliasFields,
-                                                                           CollectRep.MetricsData.Builder builder) {
-        Map<String, MetricFamily> metricFamilyMap = TextParser.textToMetricFamilies(resp);
+    private List<CollectRep.MetricsData> parseResponseByPrometheusExporter(InputStream inputStream, CollectRep.MetricsData.Builder builder) throws IOException {
+        long endTime = System.currentTimeMillis();
+        builder.setTime(endTime);
+        Map<String, MetricFamily> metricFamilyMap = OnlineParser.parseMetrics(inputStream);
         List<CollectRep.MetricsData> metricsDataList = new LinkedList<>();
+        if (metricFamilyMap == null) {
+            return metricsDataList;
+        }
         for (Map.Entry<String, MetricFamily> entry : metricFamilyMap.entrySet()) {
             builder.clearFields();
             builder.clearValues();

hertzbeat-collector/hertzbeat-collector-basic/src/main/java/org/apache/hertzbeat/collector/collect/prometheus/parser/OnlineParser.java

@@ -17,16 +17,17 @@
 
 package org.apache.hertzbeat.collector.collect.prometheus.parser;
 
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
 import lombok.extern.slf4j.Slf4j;
 
 import java.io.IOException;
 import java.io.InputStream;
 import java.math.BigDecimal;
 import java.nio.charset.StandardCharsets;
-import java.util.ArrayList;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
 
 
@@ -36,9 +37,50 @@ import java.util.concurrent.ConcurrentHashMap;
 @Slf4j
 public class OnlineParser {
 
+    private static final Map<Integer, Integer> escapeMap = new HashMap<>(8);
+
+    private static final char RIGHT_BRACKET = '}';
+    private static final char LEFT_BRACKET = '{';
+
+    static {
+        escapeMap.put((int) 'n', (int) '\n');
+        escapeMap.put((int) 'b', (int) '\b');
+        escapeMap.put((int) 't', (int) '\t');
+        escapeMap.put((int) 'r', (int) '\r');
+        escapeMap.put((int) 'f', (int) '\f');
+        escapeMap.put((int) '\'', (int) '\'');
+        escapeMap.put((int) '\"', (int) '\"');
+        escapeMap.put((int) '\\', (int) '\\');
+    }
+
+    private OnlineParser() {
+    }
+
+    public static Map<String, MetricFamily> parseMetrics(InputStream inputStream) throws IOException {
+        Map<String, MetricFamily> metricFamilyMap = new ConcurrentHashMap<>(10);
+        try {
+            int i = getChar(inputStream);
+            while (i != -1) {
+                if (i == '#' || i == '\n') {
+                    skipToLineEnd(inputStream).maybeEol().maybeEof().noElse();
+                } else {
+                    StringBuilder stringBuilder = new StringBuilder();
+                    stringBuilder.append((char) i);
+                    parseMetric(inputStream, metricFamilyMap, stringBuilder);
+                }
+                i = getChar(inputStream);
+            }
+        } catch (FormatException e) {
+            log.error("prometheus parser failed because of wrong input format. {}", e.getMessage());
+            return null;
+        }
+        return metricFamilyMap;
+    }
+
     private static class FormatException extends Exception {
 
-        public FormatException() {}
+        public FormatException() {
+        }
 
         public FormatException(String message) {
             super(message);
@@ -55,14 +97,14 @@ public class OnlineParser {
         }
 
         private CharChecker maybeLeftBracket() {
-            if (i == '{') {
+            if (i == LEFT_BRACKET) {
                 satisfied = true;
             }
             return this;
         }
 
         private CharChecker maybeRightBracket() {
-            if (i == '}') {
+            if (i == RIGHT_BRACKET) {
                 satisfied = true;
             }
             return this;
@@ -117,91 +159,92 @@ public class OnlineParser {
             return this.i;
         }
 
-        private int getInt() throws FormatException {
+        private int getInt() {
             return this.i;
         }
 
     }
 
-    private static CharChecker parseOneChar(InputStream inputStream) throws IOException {
+    private static int getChar(InputStream inputStream) throws IOException, FormatException {
         int i = inputStream.read();
-        return new CharChecker(i);
+        if (i == '\\') {
+            i = inputStream.read();
+            if (escapeMap.containsKey(i)) {
+                return escapeMap.get(i);
+            } else {
+                throw new FormatException("Escape character failed.");
+            }
+        } else {
+            return i;
+        }
     }
 
-    private static CharChecker parseOneDouble(InputStream inputStream, StringBuilder stringBuilder) throws IOException {
-        int i = inputStream.read();
-        while ((i >= '0' && i <= '9') || (i >= 'a' && i <= 'z') || (i >= 'A' && i <= 'Z') || i == '-' || i == '+' || i == 'e' || i == '.') {
+    private static CharChecker parseOneDouble(InputStream inputStream, StringBuilder stringBuilder) throws IOException, FormatException {
+        int i = getChar(inputStream);
+        while (i >= '0' && i <= '9' || i >= 'a' && i <= 'z' || i >= 'A' && i <= 'Z' || i == '-' || i == '+' || i == '.') {
             stringBuilder.append((char) i);
-            i = inputStream.read();
+            i = getChar(inputStream);
         }
         return new CharChecker(i);
     }
 
-    private static CharChecker skipOneLong(InputStream inputStream) throws IOException {
-        int i = inputStream.read();
+    private static CharChecker skipOneLong(InputStream inputStream) throws IOException, FormatException {
+        int i = getChar(inputStream);
         while (i >= '0' && i <= '9') {
-            i = inputStream.read();
+            i = getChar(inputStream);
         }
         return new CharChecker(i);
     }
 
-    private static CharChecker parseMetricName(InputStream inputStream, StringBuilder stringBuilder) throws IOException {
-        int i = inputStream.read();
+    private static CharChecker parseMetricName(InputStream inputStream, StringBuilder stringBuilder) throws IOException, FormatException {
+        int i = getChar(inputStream);
         while ((i >= 'a' && i <= 'z') || (i >= 'A' && i <= 'Z') || (i >= '0' && i <= '9') || i == '_' || i == ':') {
             stringBuilder.append((char) i);
-            i = inputStream.read();
+            i = getChar(inputStream);
         }
         return new CharChecker(i);
     }
 
-    private static CharChecker parseLabelName(InputStream inputStream, StringBuilder stringBuilder) throws IOException {
-        int i = inputStream.read();
+    private static CharChecker parseLabelName(InputStream inputStream, StringBuilder stringBuilder) throws IOException, FormatException {
+        int i = getChar(inputStream);
         while ((i >= 'a' && i <= 'z') || (i >= 'A' && i <= 'Z') || (i >= '0' && i <= '9') || i == '_') {
             stringBuilder.append((char) i);
-            i = inputStream.read();
+            i = getChar(inputStream);
         }
         return new CharChecker(i);
     }
 
     private static CharChecker parseLabelValue(InputStream inputStream, StringBuilder stringBuilder) throws IOException, FormatException {
-        int i = inputStream.read();
+        int i = getChar(inputStream);
         while (i != '"' && i != -1) {
             if (i == '\\') {
-                i = inputStream.read();
+                i = getChar(inputStream);
                 switch (i) {
-                    case 'n':
-                        stringBuilder.append('\n');
-                        break;
-                    case '\\':
-                        stringBuilder.append('\\');
-                        break;
-                    case '\"':
-                        stringBuilder.append('\"');
-                        break;
-                    default:
-                        throw new FormatException();
+                    case 'n' -> stringBuilder.append('\n');
+                    case '\\' -> stringBuilder.append('\\');
+                    case '\"' -> stringBuilder.append('\"');
+                    default -> throw new FormatException();
                 }
-            }
-            else {
+            } else {
                 stringBuilder.append((char) i);
             }
-            i = inputStream.read();
+            i = getChar(inputStream);
         }
         return new CharChecker(i);
     }
 
-    private static CharChecker skipSpaces(InputStream inputStream) throws IOException {
-        int i = inputStream.read();
+    private static CharChecker skipSpaces(InputStream inputStream) throws IOException, FormatException {
+        int i = getChar(inputStream);
         while (i == ' ') {
-            i = inputStream.read();
+            i = getChar(inputStream);
         }
         return new CharChecker(i);
     }
 
-    private static CharChecker skipToLineEnd(InputStream inputStream) throws IOException {
-        int i = inputStream.read();
+    private static CharChecker skipToLineEnd(InputStream inputStream) throws IOException, FormatException {
+        int i = getChar(inputStream);
         while (i != '\n' && i != -1) {
-            i = inputStream.read();
+            i = getChar(inputStream);
         }
         return new CharChecker(i);
     }
@@ -224,39 +267,56 @@ public class OnlineParser {
         }
     }
 
-    private static CharChecker parseLabels(InputStream inputStream, StringBuilder stringBuilder, List<MetricFamily.Label> labelList) throws IOException, FormatException {
+
+    /**
+     * parse single label like  label_name="label_value"
+     */
+    private static CharChecker parseLabel(InputStream inputStream, StringBuilder stringBuilder, List<MetricFamily.Label> labelList) throws IOException, FormatException {
         int i;
-        while (true) {
-            MetricFamily.Label label = new MetricFamily.Label();
-            i = skipSpaces(inputStream).getInt();
-            stringBuilder.append((char) i);
-            i = parseLabelName(inputStream, stringBuilder).maybeSpace().maybeEqualsSign().noElse();
-            label.setName(stringBuilder.toString());
-            stringBuilder.delete(0, stringBuilder.length());
-            if (i == ' ') {
-                skipSpaces(inputStream).maybeEqualsSign().noElse();
-            }
-
-            skipSpaces(inputStream).maybeQuotationMark().noElse();
-            parseLabelValue(inputStream, stringBuilder).maybeQuotationMark().noElse();
-            String labelValue = stringBuilder.toString();
-            if (!labelValue.equals(new String(labelValue.getBytes(StandardCharsets.UTF_8)))) {
-                throw new FormatException();
-            }
-            label.setValue(labelValue);
-            stringBuilder.delete(0, stringBuilder.length());
-
-            i = skipSpaces(inputStream).maybeSpace().maybeComma().maybeRightBracket().noElse();
-            labelList.add(label);
-            if (i == '}') {
-                break;
-            }
+        MetricFamily.Label label = new MetricFamily.Label();
+        i = skipSpaces(inputStream).getInt();
+        if (i == RIGHT_BRACKET) {
+            return new CharChecker(i);
         }
+        stringBuilder.append((char) i);
+        i = parseLabelName(inputStream, stringBuilder).maybeSpace().maybeEqualsSign().noElse();
+        label.setName(stringBuilder.toString());
+        stringBuilder.delete(0, stringBuilder.length());
+        if (i == ' ') {
+            skipSpaces(inputStream).maybeEqualsSign().noElse();
+        }
+
+        skipSpaces(inputStream).maybeQuotationMark().noElse();
+        parseLabelValue(inputStream, stringBuilder).maybeQuotationMark().noElse();
+        String labelValue = stringBuilder.toString();
+        if (!labelValue.equals(new String(labelValue.getBytes(StandardCharsets.UTF_8)))) {
+            throw new FormatException();
+        }
+        label.setValue(labelValue);
+        stringBuilder.delete(0, stringBuilder.length());
+        labelList.add(label);
         return new CharChecker(i);
     }
 
+
+    private static void parseLabels(InputStream inputStream, StringBuilder stringBuilder, List<MetricFamily.Label> labelList) throws IOException, FormatException {
+        int i;
+        while (true) {
+            // deal with labels like {label1="aaa",label2=bbb",}
+            CharChecker charChecker = parseLabel(inputStream, stringBuilder, labelList);
+            if (charChecker.i == RIGHT_BRACKET) {
+                return;
+            }
+            //deal with labels like {label1="aaa",label2=bbb"}
+            i = skipSpaces(inputStream).maybeSpace().maybeComma().maybeRightBracket().noElse();
+            if (i == RIGHT_BRACKET) {
+                return;
+            }
+        }
+    }
+
     private static CharChecker parseMetric(InputStream inputStream, Map<String, MetricFamily> metricFamilyMap, StringBuilder stringBuilder) throws IOException, FormatException {
-        MetricFamily metricFamily = null;
+        MetricFamily metricFamily;
         MetricFamily.Metric metric = new MetricFamily.Metric();
         int i = parseMetricName(inputStream, stringBuilder).maybeSpace().maybeLeftBracket().noElse();
         String metricName = stringBuilder.toString();
@@ -267,18 +327,18 @@ public class OnlineParser {
             metricFamily.setMetricList(new ArrayList<>());
             metricFamily.setName(metricName);
             metricFamilyMap.put(metricName, metricFamily);
-        }
-        else {
+        } else {
             metricFamily = metricFamilyMap.get(metricName);
         }
 
         if (i == ' ') {
             i = skipSpaces(inputStream).getInt();
         }
+
+        List<MetricFamily.Label> labelList = new LinkedList<>();
+        metric.setLabels(labelList);
         if (i == '{') {
-            List<MetricFamily.Label> labelList = new LinkedList<>();
             parseLabels(inputStream, stringBuilder, labelList);
-            metric.setLabels(labelList);
             i = skipSpaces(inputStream).getInt();
         }
 
@@ -304,26 +364,4 @@ public class OnlineParser {
         metricFamily.getMetricList().add(metric);
         return new CharChecker(i);
     }
-
-    public static Map<String, MetricFamily> parseMetrics(InputStream inputStream) throws IOException {
-        Map<String, MetricFamily> metricFamilyMap = new ConcurrentHashMap<>(10);
-        int i = inputStream.read();
-        try {
-            while (i != -1) {
-                if (i == '#' || i == '\n') {
-                    skipToLineEnd(inputStream).maybeEol().maybeEof().noElse();
-                } else {
-                    StringBuilder stringBuilder = new StringBuilder();
-                    stringBuilder.append((char) i);
-                    parseMetric(inputStream, metricFamilyMap, stringBuilder);
-                }
-                i = inputStream.read();
-            }
-        } catch (FormatException e) {
-            log.error("prometheus parser failed because of wrong input format. {}", e.getMessage());
-            return null;
-        }
-        return metricFamilyMap;
-    }
-
 }

hertzbeat-collector/hertzbeat-collector-basic/src/main/java/org/apache/hertzbeat/collector/collect/prometheus/parser/TextParser.java

@@ -29,8 +29,10 @@ import org.apache.hertzbeat.common.util.StrBuffer;
 /**
  * Resolves the data passed by prometheus's exporter interface http:xxx/metrics
  * Reference: prometheus text_parse.go code, entry: TextToMetricFamilies
+ * recommend use OnlineParser
  */
 @Slf4j
+@Deprecated(since = "1.7.0")
 public class TextParser {
     private static final String NAME_LABEL = "__name__";
     private static final char LEFT_CURLY_BRACKET = '{';
@@ -44,7 +46,6 @@ public class TextParser {
 
     /**
      * parser prometheus exporter text metrics data
-     * todo use inputStream bytebuffer instead of resp string
      * @param resp txt data
      * @return metrics family
      */

hertzbeat-collector/hertzbeat-collector-basic/src/main/java/org/apache/hertzbeat/collector/collect/push/PushCollectImpl.java

@@ -58,13 +58,13 @@ public class PushCollectImpl extends AbstractCollect {
     private static final Map<Long, Long> timeMap = new ConcurrentHashMap<>();
 
     // ms
-    private static final Integer timeout = 3000;
+    private static final Integer DEFAULT_TIMEOUT = 3000;
 
     private static final Integer SUCCESS_CODE = 200;
 
     // It's hard to determine how long ago the first data collection was, because there's no way to know when the last collection occurred.
     // This makes it difficult to avoid re-collecting data after a restart. The default is 30 seconds
-    private static final Integer firstCollectInterval = 30000;
+    private static final Integer FIRST_COLLECT_INTERVAL = 30000;
 
     @Override
     public void preCheck(Metrics metrics) throws IllegalArgumentException {
@@ -80,7 +80,7 @@ public class PushCollectImpl extends AbstractCollect {
         long monitorId = builder.getId();
         PushProtocol pushProtocol = metrics.getPush();
 
-        Long time = timeMap.getOrDefault(monitorId, curTime - firstCollectInterval);
+        Long time = timeMap.getOrDefault(monitorId, curTime - FIRST_COLLECT_INTERVAL);
         timeMap.put(monitorId, curTime);
 
         HttpContext httpContext = createHttpContext(pushProtocol);
@@ -145,10 +145,10 @@ public class PushCollectImpl extends AbstractCollect {
 
         //requestBuilder.setUri(pushProtocol.getUri());
 
-        if (timeout > 0) {
+        if (DEFAULT_TIMEOUT > 0) {
             RequestConfig requestConfig = RequestConfig.custom()
-                    .setConnectTimeout(timeout)
-                    .setSocketTimeout(timeout)
+                    .setConnectTimeout(DEFAULT_TIMEOUT)
+                    .setSocketTimeout(DEFAULT_TIMEOUT)
                     .setRedirectsEnabled(true)
                     .build();
             requestBuilder.setConfig(requestConfig);

hertzbeat-collector/hertzbeat-collector-basic/src/main/java/org/apache/hertzbeat/collector/collect/s7/S7CollectImpl.java

@@ -0,0 +1,95 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hertzbeat.collector.collect.s7;
+
+import lombok.extern.slf4j.Slf4j;
+import org.apache.hertzbeat.collector.collect.plc.AbstractPlcCollectImpl;
+import org.apache.hertzbeat.collector.dispatch.DispatchConstants;
+import org.apache.hertzbeat.common.entity.job.Metrics;
+import org.apache.hertzbeat.common.entity.job.protocol.PlcProtocol;
+import org.apache.hertzbeat.common.entity.job.protocol.S7Protocol;
+import org.apache.hertzbeat.common.entity.message.CollectRep;
+import org.apache.plc4x.java.api.PlcConnection;
+import org.apache.plc4x.java.api.messages.PlcReadRequest;
+import org.springframework.beans.BeanUtils;
+import org.springframework.util.StringUtils;
+
+import java.util.List;
+
+/**
+ * plc collect
+ */
+@Slf4j
+public class S7CollectImpl extends AbstractPlcCollectImpl {
+
+    @Override
+    public void preCheck(Metrics metrics) throws IllegalArgumentException {
+        S7Protocol s7 = metrics.getS7();
+        List<String> registerAddressList = s7.getRegisterAddresses();
+        // check RackId
+        if (!StringUtils.hasText(s7.getRackId())) {
+            s7.setRackId("0");
+        }
+        // check SlotId
+        if (!StringUtils.hasText(s7.getSlotId())) {
+            s7.setSlotId("0");
+        }
+        // check controllerType
+        if (!StringUtils.hasText(s7.getControllerType())) {
+            s7.setControllerType("S7_1500");
+        }
+        if (!StringUtils.hasText(s7.getTimeout())) {
+            s7.setTimeout("5000");
+        }
+        PlcProtocol plc = metrics.getPlc() == null ? new PlcProtocol() : metrics.getPlc();
+        plc.setRegisterAddresses(registerAddressList);
+        BeanUtils.copyProperties(s7, plc);
+        metrics.setPlc(plc);
+        super.preCheck(metrics);
+    }
+
+    @Override
+    public void collect(CollectRep.MetricsData.Builder builder, Metrics metrics) {
+        super.collect(builder, metrics);
+    }
+
+    @Override
+    public String supportProtocol() {
+        return DispatchConstants.PROTOCOL_S7;
+    }
+
+    @Override
+    protected String getConnectionString(Metrics metrics) {
+        S7Protocol s7Protocol = metrics.getS7();
+        return "s7://" + s7Protocol.getHost() + ":" + s7Protocol.getPort() + "?remote-rack:" + s7Protocol.getRackId()
+                + "&remote-slot:" + s7Protocol.getSlotId() + "&controller-type=" + s7Protocol.getControllerType();
+    }
+
+    @Override
+    protected PlcReadRequest buildRequest(Metrics metrics, PlcConnection connection) {
+        S7Protocol s7Protocol = metrics.getS7();
+        List<String> registerAddressList = s7Protocol.getRegisterAddresses();
+        // Create a new read request:
+        PlcReadRequest.Builder requestBuilder = connection.readRequestBuilder();
+        for (int i = 0; i < registerAddressList.size(); i++) {
+            String s1 = registerAddressList.get(i);
+            requestBuilder.addTagAddress(metrics.getS7().getAddressSyntax() + ":" + i, s1);
+        }
+        return requestBuilder.build();
+    }
+}

hertzbeat-collector/hertzbeat-collector-basic/src/main/java/org/apache/hertzbeat/collector/collect/sd/ConsulSdCollectImpl.java

@@ -0,0 +1,83 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hertzbeat.collector.collect.sd;
+
+import lombok.extern.slf4j.Slf4j;
+import org.apache.hertzbeat.collector.collect.AbstractCollect;
+import org.apache.hertzbeat.collector.collect.registry.constant.DiscoveryClientInstance;
+import org.apache.hertzbeat.collector.collect.registry.discovery.DiscoveryClient;
+import org.apache.hertzbeat.collector.collect.registry.discovery.DiscoveryClientManagement;
+import org.apache.hertzbeat.collector.collect.registry.discovery.entity.ServiceInstance;
+import org.apache.hertzbeat.collector.dispatch.DispatchConstants;
+import org.apache.hertzbeat.common.entity.job.Metrics;
+import org.apache.hertzbeat.common.entity.job.protocol.ConsulSdProtocol;
+import org.apache.hertzbeat.common.entity.job.protocol.RegistryProtocol;
+import org.apache.hertzbeat.common.entity.message.CollectRep;
+import org.apache.hertzbeat.common.util.CommonUtil;
+import org.springframework.util.CollectionUtils;
+
+import java.util.List;
+
+/**
+ * consul sd collector
+ */
+@Slf4j
+public class ConsulSdCollectImpl extends AbstractCollect {
+
+    private static final DiscoveryClientManagement discoveryClientManagement = new DiscoveryClientManagement();
+
+    @Override
+    public void preCheck(Metrics metrics) throws IllegalArgumentException {
+        ConsulSdProtocol consulSd = metrics.getConsul_sd();
+        if (consulSd == null || consulSd.isInvalid()) {
+            throw new IllegalArgumentException("Consul Service Discovery params is required.");
+        }
+
+    }
+
+    @Override
+    public void collect(CollectRep.MetricsData.Builder builder, Metrics metrics) {
+        RegistryProtocol registryProtocol = RegistryProtocol.builder()
+                .host(metrics.getConsul_sd().getHost())
+                .port(metrics.getConsul_sd().getPort())
+                .discoveryClientTypeName(DiscoveryClientInstance.CONSUL.name())
+                .build();
+        try (DiscoveryClient client = discoveryClientManagement.getClient(registryProtocol)){
+            List<ServiceInstance> services = client.getServices();
+            if (CollectionUtils.isEmpty(services)) {
+                return;
+            }
+            services.forEach(instance -> {
+                CollectRep.ValueRow.Builder valueRowBuilder = CollectRep.ValueRow.newBuilder();
+                valueRowBuilder.addColumn(instance.getAddress());
+                valueRowBuilder.addColumn(String.valueOf(instance.getPort()));
+                builder.addValueRow(valueRowBuilder.build());
+            });
+        } catch (Exception e) {
+            String errorMsg = CommonUtil.getMessageFromThrowable(e);
+            log.warn("Failed to fetch consul sd... {}", errorMsg);
+            builder.setCode(CollectRep.Code.FAIL);
+            builder.setMsg(errorMsg);
+        }
+    }
+
+    @Override
+    public String supportProtocol() {
+        return DispatchConstants.PROTOCOL_CONSUL_SD;
+    }
+}

hertzbeat-collector/hertzbeat-collector-basic/src/main/java/org/apache/hertzbeat/collector/collect/sd/DnsSdCollectImpl.java

@@ -0,0 +1,181 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hertzbeat.collector.collect.sd;
+
+import lombok.extern.slf4j.Slf4j;
+import org.apache.hertzbeat.collector.collect.AbstractCollect;
+import org.apache.hertzbeat.collector.dispatch.DispatchConstants;
+import org.apache.hertzbeat.common.entity.job.Metrics;
+import org.apache.hertzbeat.common.entity.message.CollectRep;
+import org.apache.hertzbeat.common.util.CommonUtil;
+import org.xbill.DNS.AAAARecord;
+import org.xbill.DNS.ARecord;
+import org.xbill.DNS.Lookup;
+import org.xbill.DNS.MXRecord;
+import org.xbill.DNS.NSRecord;
+import org.xbill.DNS.Record;
+import org.xbill.DNS.SRVRecord;
+import org.xbill.DNS.SimpleResolver;
+import org.xbill.DNS.TextParseException;
+import org.xbill.DNS.Type;
+
+import java.time.Duration;
+import java.util.Arrays;
+
+/**
+ * DNS SD collector supporting multiple record types
+ */
+@Slf4j
+public class DnsSdCollectImpl extends AbstractCollect {
+
+    private static final int DEFAULT_TIME_OUT = 3;
+
+    @Override
+    public void preCheck(Metrics metrics) throws IllegalArgumentException {
+        if (metrics.getDns_sd() == null) {
+            throw new IllegalArgumentException("DNS SD configuration cannot be null");
+        }
+        if (metrics.getDns_sd().getHost() == null || metrics.getDns_sd().getHost().isEmpty()) {
+            throw new IllegalArgumentException("DNS host cannot be null or empty");
+        }
+        if (metrics.getDns_sd().getPort() == null || metrics.getDns_sd().getPort().isEmpty()) {
+            throw new IllegalArgumentException("DNS port cannot be null or empty");
+        }
+        if (metrics.getDns_sd().getRecordType() == null || metrics.getDns_sd().getRecordType().isEmpty()) {
+            throw new IllegalArgumentException("DNS record type cannot be null or empty");
+        }
+        if (metrics.getDns_sd().getRecordName() == null || metrics.getDns_sd().getRecordName().isEmpty()) {
+            throw new IllegalArgumentException("DNS record name cannot be null or empty");
+        }
+    }
+
+    @Override
+    public void collect(CollectRep.MetricsData.Builder builder, Metrics metrics) {
+        String hostName = metrics.getDns_sd().getHost();
+        int type = Integer.parseInt(metrics.getDns_sd().getRecordType());
+        Type.check(type);
+        String recordName = metrics.getDns_sd().getRecordName();
+        try {
+            Lookup lookup = new Lookup(recordName, type);
+            SimpleResolver resolver = new SimpleResolver(metrics.getDns_sd().getHost());
+            resolver.setPort(Integer.parseInt(metrics.getDns_sd().getPort()));
+            resolver.setTimeout(Duration.ofMillis(DEFAULT_TIME_OUT));
+            lookup.setResolver(resolver);
+            lookup.setCache(null);
+            lookup.run();
+            if (lookup.getResult() != Lookup.SUCCESSFUL) {
+                String msg = String.format("DNS lookup failed for: %s, error: %s", recordName, lookup.getErrorString());
+                log.warn(msg);
+                builder.setCode(CollectRep.Code.FAIL);
+                builder.setMsg(msg);
+                return;
+            }
+            Record[] records = lookup.getAnswers();
+            if (records == null || records.length == 0) {
+                log.info("No record type: {} records found for host: {}", type, hostName);
+                builder.setCode(CollectRep.Code.SUCCESS);
+                return;
+            }
+            processRecords(builder, records, type);
+        } catch (TextParseException e) {
+            String errorMsg = CommonUtil.getMessageFromThrowable(e);
+            log.warn("Failed to parse dns query... {}", errorMsg);
+            builder.setCode(CollectRep.Code.FAIL);
+            builder.setMsg(errorMsg);
+        } catch (Exception e) {
+            String errorMsg = CommonUtil.getMessageFromThrowable(e);
+            log.error("Failed to fetch dns sd...{}", errorMsg);
+            builder.setCode(CollectRep.Code.FAIL);
+            builder.setMsg(errorMsg);
+        }
+    }
+
+    private void processRecords(CollectRep.MetricsData.Builder builder, Record[] records, int recordType) {
+        switch (recordType) {
+            case Type.A:
+                processARecords(builder, records);
+                break;
+            case Type.AAAA:
+                processAAAARecords(builder, records);
+                break;
+            case Type.SRV:
+                processSrvRecords(builder, records);
+                break;
+            case Type.MX:
+                processMxRecords(builder, records);
+                break;
+            case Type.NS:
+                processNsRecords(builder, records);
+                break;
+            default:
+                throw new IllegalStateException("Invalid record type: " + recordType);
+        }
+    }
+
+    @SuppressWarnings({"checkstyle:AbbreviationAsWordInName", "checkstyle:LambdaParameterName"})
+    private void processARecords(CollectRep.MetricsData.Builder builder, Record[] records) {
+        Arrays.stream(records).filter(ARecord.class::isInstance).map(ARecord.class::cast).forEach(aRecord -> {
+            CollectRep.ValueRow.Builder row = CollectRep.ValueRow.newBuilder();
+            row.addColumn(aRecord.getAddress().getHostAddress());
+            row.addColumn(""); //A record has no port
+            builder.addValueRow(row.build());
+        });
+    }
+
+    @SuppressWarnings("checkstyle:AbbreviationAsWordInName")
+    private void processAAAARecords(CollectRep.MetricsData.Builder builder, Record[] records) {
+        Arrays.stream(records).filter(AAAARecord.class::isInstance).map(AAAARecord.class::cast).forEach(aaaaRecord -> {
+            CollectRep.ValueRow.Builder row = CollectRep.ValueRow.newBuilder();
+            row.addColumn(aaaaRecord.getAddress().getHostAddress());
+            row.addColumn(""); //AAAA record has no port
+            builder.addValueRow(row.build());
+        });
+    }
+
+    private void processSrvRecords(CollectRep.MetricsData.Builder builder, Record[] records) {
+        Arrays.stream(records).filter(SRVRecord.class::isInstance).map(SRVRecord.class::cast).forEach(srvRecord -> {
+            CollectRep.ValueRow.Builder row = CollectRep.ValueRow.newBuilder();
+            row.addColumn(srvRecord.getTarget().toString(true));
+            row.addColumn(String.valueOf(srvRecord.getPort()));
+            builder.addValueRow(row.build());
+        });
+    }
+
+    private void processMxRecords(CollectRep.MetricsData.Builder builder, Record[] records) {
+        Arrays.stream(records).filter(MXRecord.class::isInstance).map(MXRecord.class::cast).forEach(mxRecord -> {
+            CollectRep.ValueRow.Builder row = CollectRep.ValueRow.newBuilder();
+            row.addColumn(mxRecord.getTarget().toString(true));
+            row.addColumn(""); //MX record has no port
+            builder.addValueRow(row.build());
+        });
+    }
+
+    private void processNsRecords(CollectRep.MetricsData.Builder builder, Record[] records) {
+        Arrays.stream(records).filter(NSRecord.class::isInstance).map(NSRecord.class::cast).forEach(nsRecord -> {
+            CollectRep.ValueRow.Builder row = CollectRep.ValueRow.newBuilder();
+            row.addColumn(nsRecord.getTarget().toString(true));
+            row.addColumn(""); //NS record has no port
+            builder.addValueRow(row.build());
+        });
+    }
+
+    @Override
+    public String supportProtocol() {
+        return DispatchConstants.PROTOCOL_DNS_SD;
+    }
+}

hertzbeat-collector/hertzbeat-collector-basic/src/main/java/org/apache/hertzbeat/collector/collect/sd/EurekaSdCollectImpl.java

@@ -0,0 +1,111 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hertzbeat.collector.collect.sd;
+
+import com.google.common.collect.Lists;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.util.List;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.hertzbeat.collector.collect.AbstractCollect;
+import org.apache.hertzbeat.collector.collect.common.http.CommonHttpClient;
+import org.apache.hertzbeat.collector.dispatch.DispatchConstants;
+import org.apache.hertzbeat.common.entity.job.Metrics;
+import org.apache.hertzbeat.common.entity.job.protocol.EurekaSdProtocol;
+import org.apache.hertzbeat.common.entity.message.CollectRep;
+import org.apache.hertzbeat.common.entity.sd.ConnectionConfig;
+import org.apache.hertzbeat.common.entity.sd.EurekaDiscoveryResponseEntity;
+import org.apache.hertzbeat.common.util.CommonUtil;
+import org.apache.hertzbeat.common.util.XmlUtil;
+import org.apache.http.client.methods.CloseableHttpResponse;
+import org.apache.http.client.methods.HttpUriRequest;
+import org.apache.http.client.methods.RequestBuilder;
+import org.apache.http.util.EntityUtils;
+import org.springframework.util.CollectionUtils;
+
+/**
+ * eureka service discovery collect impl
+ */
+@Slf4j
+public class EurekaSdCollectImpl extends AbstractCollect {
+
+    private static final String APP_LIST_PATH = "/apps";
+
+    @Override
+    public void preCheck(Metrics metrics) throws IllegalArgumentException {
+        EurekaSdProtocol eurekaSd = metrics.getEureka_sd();
+        if (eurekaSd == null || eurekaSd.getUrl() == null) {
+            throw new IllegalArgumentException("Eureka Service Discovery url is required.");
+        }
+    }
+
+    @Override
+    public void collect(CollectRep.MetricsData.Builder builder, Metrics metrics) {
+        List<ConnectionConfig> configList = Lists.newArrayList();
+        HttpUriRequest request = RequestBuilder.get().setUri(metrics.getEureka_sd().getUrl() + APP_LIST_PATH).build();
+        try (CloseableHttpResponse response = CommonHttpClient.getHttpClient().execute(request)) {
+            int statusCode = response.getStatusLine().getStatusCode();
+            if (statusCode != 200) {
+                log.warn("Failed to fetch eureka sd...");
+                builder.setMsg("StatusCode " + statusCode);
+                builder.setCode(CollectRep.Code.FAIL);
+                return;
+            }
+            String responseBody = EntityUtils.toString(response.getEntity(), StandardCharsets.UTF_8);
+            EurekaDiscoveryResponseEntity responseEntity =
+                    XmlUtil.fromXml(responseBody, EurekaDiscoveryResponseEntity.class);
+            if (responseEntity == null || CollectionUtils.isEmpty(responseEntity.getApplications())) {
+                return;
+            }
+
+            responseEntity.getApplications()
+                    .stream()
+                    .filter(application -> !CollectionUtils.isEmpty(application.getInstances()))
+                    .forEach(application -> convertTarget(configList, application));
+
+            configList.forEach(config -> {
+                CollectRep.ValueRow.Builder valueRowBuilder = CollectRep.ValueRow.newBuilder();
+                valueRowBuilder.addColumn(config.getHost());
+                valueRowBuilder.addColumn(config.getPort());
+                builder.addValueRow(valueRowBuilder.build());
+            });
+        } catch (IOException e) {
+            String errorMsg = CommonUtil.getMessageFromThrowable(e);
+            log.warn("Failed to fetch eureka sd... {}", errorMsg);
+            builder.setCode(CollectRep.Code.FAIL);
+            builder.setMsg(errorMsg);
+        }
+    }
+
+    private void convertTarget(List<ConnectionConfig> configList,
+                               EurekaDiscoveryResponseEntity.Application application) {
+        application.getInstances().forEach(instance -> {
+            String host = instance.getIpAddr();
+            int port = instance.getPort() == null ? 80 : instance.getPort();
+            configList.add(ConnectionConfig.builder()
+                    .host(host)
+                    .port(String.valueOf(port))
+                    .build());
+        });
+    }
+
+    @Override
+    public String supportProtocol() {
+        return DispatchConstants.PROTOCOL_EUREKA_SD;
+    }
+}

hertzbeat-collector/hertzbeat-collector-basic/src/main/java/org/apache/hertzbeat/collector/collect/sd/HttpSdCollectImpl.java

@@ -52,7 +52,7 @@ public class HttpSdCollectImpl extends AbstractCollect {
     @Override
     public void collect(CollectRep.MetricsData.Builder builder, Metrics metrics) {
         List<ConnectionConfig> configList = Lists.newArrayList();
-        HttpUriRequest request = RequestBuilder.get().setUri(metrics.getSdProtocol().getSdSource()).build();
+        HttpUriRequest request = RequestBuilder.get().setUri(metrics.getHttp_sd().getUrl()).build();
 
         try (CloseableHttpResponse response = CommonHttpClient.getHttpClient().execute(request)) {
             int statusCode = response.getStatusLine().getStatusCode();

hertzbeat-collector/hertzbeat-collector-basic/src/test/java/org/apache/hertzbeat/collector/collect/dns/DnsCollectImplTest.java

@@ -47,31 +47,28 @@ public class DnsCollectImplTest {
                 .address("www.google.com")
                 .timeout("3000")
                 .port("53")
+                .tcp("tcp")
                 .build();
     }
 
     @Test
     public void testPreCheck() {
-        assertThrows(IllegalArgumentException.class, () -> {
-            Metrics metrics = new Metrics();
-            metrics.setName("question");
-            metrics.setDns(dnsProtocol);
-            dnsCollect.preCheck(metrics);
-        });
+        CollectRep.MetricsData.Builder builder = CollectRep.MetricsData.newBuilder();
+        //metrics is null
+        dnsCollect.collect(builder, null);
+        assertEquals(CollectRep.Code.FAIL, builder.getCode());
 
-        //query class is blank
+        //invalid DnsProtocol
+        Metrics metrics = new Metrics();
         assertThrows(IllegalArgumentException.class, () -> {
             DnsProtocol dns = DnsProtocol.builder().build();
-
-            Metrics metrics = new Metrics();
             metrics.setDns(dns);
             dnsCollect.preCheck(metrics);
         });
 
-        // no exception throws
+        //validated DnsProtocol
         assertDoesNotThrow(() -> {
-            dnsProtocol.setTcp("tcp");
-            Metrics metrics = new Metrics();
+            metrics.setName("question");
             metrics.setDns(dnsProtocol);
             dnsCollect.preCheck(metrics);
         });
@@ -80,28 +77,23 @@ public class DnsCollectImplTest {
     @Test
     public void testCollect() {
         CollectRep.MetricsData.Builder builder = CollectRep.MetricsData.newBuilder();
-        long monitorId = 666;
-        String app = "testDNS";
-        Metrics metrics = new Metrics();
-        metrics.setName("question");
-        metrics.setDns(dnsProtocol);
-        metrics.setAliasFields(Collections.singletonList("section"));
-        dnsCollect.collect(builder, metrics);
+        Metrics metrics0 = Metrics.builder()
+                .name("question")
+                .dns(dnsProtocol)
+                .aliasFields(Collections.singletonList("section"))
+                .build();
+        dnsCollect.collect(builder, metrics0);
+        assertEquals(CollectRep.Code.SUCCESS, builder.getCode());
         assertNotNull(builder.getValues(0).getColumns(0));
 
-        // dns is null, no exception throws
-        assertDoesNotThrow(() -> {
-            dnsCollect.collect(builder, null);
-        });
-
         // metric name is header
-        assertDoesNotThrow(() -> {
-            Metrics metrics1 = new Metrics();
-            metrics1.setName("header");
-            metrics1.setDns(dnsProtocol);
-            metrics1.setAliasFields(Collections.singletonList("section"));
-            dnsCollect.collect(builder, metrics1);
-        });
+        Metrics metrics1 = Metrics.builder()
+                .name("header")
+                .dns(dnsProtocol)
+                .aliasFields(Collections.singletonList("section"))
+                .build();
+        dnsCollect.collect(builder, metrics1);
+        assertEquals(CollectRep.Code.SUCCESS, builder.getCode());
     }
 
     @Test

hertzbeat-collector/hertzbeat-collector-basic/src/test/java/org/apache/hertzbeat/collector/collect/http/HttpCollectImplTest.java

@@ -18,7 +18,14 @@
 package org.apache.hertzbeat.collector.collect.http;
 
 import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.junit.jupiter.api.Assertions.assertEquals;
 
+import java.lang.reflect.Method;
+import java.util.Arrays;
+import java.util.List;
+import java.util.ArrayList;
+
+import org.apache.hertzbeat.collector.dispatch.DispatchConstants;
 import org.apache.hertzbeat.common.entity.job.Metrics;
 import org.apache.hertzbeat.common.entity.job.protocol.HttpProtocol;
 import org.apache.hertzbeat.common.entity.message.CollectRep;
@@ -41,7 +48,7 @@ class HttpCollectImplTest {
         assertThrows(IllegalArgumentException.class, () -> {
             httpCollectImpl.preCheck(null);
         });
-        
+
         assertThrows(IllegalArgumentException.class, () -> {
             Metrics metrics = Metrics.builder().build();
             httpCollectImpl.preCheck(metrics);
@@ -65,4 +72,92 @@ class HttpCollectImplTest {
         String protocol = httpCollectImpl.supportProtocol();
         assert "http".equals(protocol);
     }
+
+    @Test
+    void parseResponseByXmlPath() throws Exception {
+        // Create a sample XML response
+        String xmlResponse = """
+                <?xml version="1.0" encoding="UTF-8"?>
+                <root>
+                    <server>
+                        <name>Server1</name>
+                        <status>Running</status>
+                        <metrics>
+                            <cpu>75.5</cpu>
+                            <memory>1024</memory>
+                            <disk>500</disk>
+                        </metrics>
+                    </server>
+                    <server>
+                        <name>Server2</name>
+                        <status>Stopped</status>
+                        <metrics>
+                            <cpu>0.0</cpu>
+                            <memory>0</memory>
+                            <disk>500</disk>
+                        </metrics>
+                    </server>
+                </root>
+                """;
+    
+        // Set up HttpProtocol with XML path parsing
+        HttpProtocol http = HttpProtocol.builder()
+                .parseType(DispatchConstants.PARSE_XML_PATH)
+                .parseScript("//server")  // XPath to select all server nodes
+                .build();
+    
+        // Set up Metrics with fields that have XPath expressions
+        List<Metrics.Field> fields = new ArrayList<>();
+        fields.add(Metrics.Field.builder().field("name").build());
+        fields.add(Metrics.Field.builder().field("status").build());
+        fields.add(Metrics.Field.builder().field("metrics/cpu").build());
+        fields.add(Metrics.Field.builder().field("metrics/memory").build());
+    
+        Metrics metrics = Metrics.builder()
+                .http(http)
+                .fields(fields)
+                .aliasFields(Arrays.asList("name", "status", "metrics/cpu", "metrics/memory"))
+                .build();
+    
+        // Create a custom builder that captures added rows
+        List<CollectRep.ValueRow> capturedRows = new ArrayList<>();
+        CollectRep.MetricsData.Builder builder = new CollectRep.MetricsData.Builder() {
+            @Override
+            public CollectRep.MetricsData.Builder addValueRow(CollectRep.ValueRow valueRow) {
+                capturedRows.add(valueRow);
+                return super.addValueRow(valueRow);
+            }
+        };
+    
+        // Use reflection to access the private parseResponseByXmlPath method
+        Method parseMethod = HttpCollectImpl.class.getDeclaredMethod(
+                "parseResponseByXmlPath", 
+                String.class, 
+                Metrics.class, 
+                CollectRep.MetricsData.Builder.class, 
+                Long.class);
+        parseMethod.setAccessible(true);
+    
+        // Call the method
+        parseMethod.invoke(httpCollectImpl, xmlResponse, metrics, builder, 100L);
+    
+        // Verify the results
+        assertEquals(2, capturedRows.size(), "Should have parsed 2 server nodes");
+    
+        // Check first server
+        CollectRep.ValueRow firstRow = capturedRows.get(0);
+        assertEquals(4, firstRow.getColumnsCount(), "First row should have 4 columns");
+        assertEquals("Server1", firstRow.getColumns(0), "First server name should be Server1");
+        assertEquals("Running", firstRow.getColumns(1), "First server status should be Running");
+        assertEquals("75.5", firstRow.getColumns(2), "First server CPU should be 75.5");
+        assertEquals("1024", firstRow.getColumns(3), "First server memory should be 1024");
+    
+        // Check second server
+        CollectRep.ValueRow secondRow = capturedRows.get(1);
+        assertEquals(4, secondRow.getColumnsCount(), "Second row should have 4 columns");
+        assertEquals("Server2", secondRow.getColumns(0), "Second server name should be Server2");
+        assertEquals("Stopped", secondRow.getColumns(1), "Second server status should be Stopped");
+        assertEquals("0.0", secondRow.getColumns(2), "Second server CPU should be 0.0");
+        assertEquals("0", secondRow.getColumns(3), "Second server memory should be 0");
+    }
 }

hertzbeat-collector/hertzbeat-collector-basic/src/test/java/org/apache/hertzbeat/collector/collect/http/promethus/exporter/ExporterParserTest.java

@@ -1,79 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.hertzbeat.collector.collect.http.promethus.exporter;
-
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import java.util.Map;
-import org.junit.jupiter.api.Test;
-
-/**
- * Test case for {@link ExporterParser}
- */
-class ExporterParserTest {
-
-    @Test
-    void textToMetric() {
-        String resp = """
-                # HELP disk_total_bytes Total space for path
-                # TYPE disk_total_bytes gauge
-                disk_total_bytes{path="C:\\\\hertzbeat\\\\repo\\\\testpath",} 4.29496725504E11
-                # HELP go_gc_cycles_automatic_gc_cycles_total Count of completed GC cycles generated by the Go runtime.
-                # TYPE go_gc_cycles_automatic_gc_cycles_total counter
-                go_gc_cycles_automatic_gc_cycles_total 0
-                # HELP go_gc_cycles_forced_gc_cycles_total Count of completed GC cycles forced by the application.
-                # TYPE go_gc_cycles_forced_gc_cycles_total counter
-                go_gc_cycles_forced_gc_cycles_total 0
-                # HELP go_gc_cycles_total_gc_cycles_total Count of all completed GC cycles.
-                # TYPE go_gc_cycles_total_gc_cycles_total counter
-                go_gc_cycles_total_gc_cycles_total 0
-                # HELP go_gc_duration_seconds A summary of the pause duration of garbage collection cycles.
-                # TYPE go_gc_duration_seconds summary
-                go_gc_duration_seconds{quantile="0"} 0
-                go_gc_duration_seconds{quantile="0.25"} 0
-                go_gc_duration_seconds{quantile="0.5"} 0
-                go_gc_duration_seconds{quantile="0.75"} 0
-                go_gc_duration_seconds{quantile="1"} 0
-                # TYPE jvm info
-                # HELP jvm VM version info
-                jvm_info{runtime="OpenJDK Runtime Environment",vendor="Azul Systems, Inc.",version="11.0.13+8-LTS"} 1.0
-                # TYPE jvm_gc_collection_seconds summary
-                # HELP jvm_gc_collection_seconds Time spent in a given JVM garbage collector in seconds.
-                jvm_gc_collection_seconds_count{gc="G1 Young Generation"} 10.0
-                jvm_gc_collection_seconds_sum{gc="G1 Young Generation"} 0.051
-                jvm_gc_collection_seconds_count{gc="G1 Old Generation"} 0.0
-                jvm_gc_collection_seconds_sum{gc="G1 Old Generation"} 0.0
-                # TYPE resource_group_aggregate_usage_secs summary
-                resource_group_aggregate_usage_secs{cluster="standalone",quantile="0.5"} 2.69245E-4
-                resource_group_aggregate_usage_secs{cluster="standalone",quantile="0.9"} 3.49601E-4
-                resource_group_aggregate_usage_secs_count{cluster="standalone"} 13.0
-                resource_group_aggregate_usage_secs_sum{cluster="standalone"} 0.004832498
-                resource_group_aggregate_usage_secs_created{cluster="standalone"} 1.715842140749E9
-                # TYPE metadata_store_ops_latency_ms histogram
-                metadata_store_ops_latency_ms_bucket{cluster="standalone",name="metadata-store",type="get",status="success",le="1.0"} 59.0
-                metadata_store_ops_latency_ms_bucket{cluster="standalone",name="metadata-store",type="get",status="success",le="3.0"} 61.0
-                metadata_store_ops_latency_ms_bucket{cluster="standalone",name="metadata-store",type="get",status="success",le="5.0"} 61.0
-                # EOF""";
-
-        ExporterParser parser = new ExporterParser();
-        Map<String, MetricFamily> metricFamilyMap = parser.textToMetric(resp);
-        assertEquals(5, metricFamilyMap.get("resource_group_aggregate_usage_secs").getMetricList().size());
-        assertEquals(3, metricFamilyMap.get("metadata_store_ops_latency_ms").getMetricList().size());
-        assertEquals(5, metricFamilyMap.get("go_gc_duration_seconds").getMetricList().size());
-        assertEquals(9, metricFamilyMap.size());
-    }
-}

hertzbeat-collector/hertzbeat-collector-basic/src/test/java/org/apache/hertzbeat/collector/collect/prometheus/parser/OnlineParserTest.java

@@ -25,8 +25,12 @@ import java.io.InputStream;
 import java.net.URL;
 import java.nio.charset.StandardCharsets;
 import java.util.Map;
+import java.util.Set;
+import java.util.stream.Collectors;
 
+import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertNotNull;
+import static org.junit.jupiter.api.Assertions.fail;
 
 class OnlineParserTest {
 
@@ -44,13 +48,20 @@ class OnlineParserTest {
         String str = """
                 # HELP go_gc_duration_seconds A summary of the pause duration of garbage collection cycles.
                 # TYPE go_gc_duration_seconds summary
-                go_gc_duration_seconds {  quantile="0"} 2.0209e-05 321312
-                go_gc_duration_seconds{  quantile = "0.25"  }   6.6917e-05
+                jvm_gc_pause_seconds_count{action="end of major GC",cause="Metadata GC Threshold",} 1.0
+                jvm_gc_pause_seconds_sum{action="end of major GC",cause="Metadata GC Threshold",} 0.139
+                jvm_gc_pause_seconds_count{action="end of minor GC",cause="Metadata GC Threshold",} 1.0
+                jvm_gc_pause_seconds_sum{action="end of minor GC",cause="Metadata GC Threshold",} 0.02
+                jvm_gc_pause_seconds_count{action="end of minor GC",cause="Allocation Failure",} 5.0
+                jvm_gc_pause_seconds_sum{action="end of minor GC",cause="Allocation Failure",} 0.082
+                go_gc_duration_seconds{quantile="0"} 2.0209e-05
+                go_gc_duration_seconds{quantile="0"} 2.0209e-05
+                go_gc_duration_seconds{quantile="0.25"} 6.6917e-05
                 go_gc_duration_seconds{quantile="0.5"} -Inf
-                go_gc_duration_seconds{ quantile = "0.75"} +Inf
+                go_gc_duration_seconds{quantile="0.75"} +Inf
                 go_gc_duration_seconds{quantile="1"} NaN
-                go_gc_duration_seconds_sum 0.001134793 321314
-                go_gc_duration_seconds_count 5 43
+                go_gc_duration_seconds_sum 0.001134793
+                go_gc_duration_seconds_count 5
                 # HELP go_goroutines Number of goroutines that currently exist.
                 # TYPE go_goroutines gauge
                 go_goroutines 32
@@ -73,7 +84,25 @@ class OnlineParserTest {
                 # TYPE go_memstats_gc_sys_bytes gauge
                 go_memstats_gc_sys_bytes 4.614808e+06""";
         InputStream inputStream = new ByteArrayInputStream(str.getBytes(StandardCharsets.UTF_8));
-        Map<String, MetricFamily> metricFamilyMap = OnlineParser.parseMetrics(inputStream);
-        assertNotNull(metricFamilyMap);
+        Map<String, MetricFamily> metricFamilyMap1 = OnlineParser.parseMetrics(inputStream);
+        Map<String, MetricFamily> metricFamilyMap2 = TextParser.textToMetricFamilies(str);
+        assertNotNull(metricFamilyMap1);
+        assertNotNull(metricFamilyMap2);
+        assertEquals(metricFamilyMap1.size(), metricFamilyMap2.size());
+        metricFamilyMap2.forEach((metricFamilyName, metricFamily2) -> {
+            if (!metricFamilyMap1.containsKey(metricFamilyName)) {
+                fail("parse failed, different result from two parser.");
+            }
+            MetricFamily metricFamily1 = metricFamilyMap1.get(metricFamilyName);
+            Set<Double> metricValueSet = metricFamily2.getMetricList().stream().map(MetricFamily.Metric::getValue).collect(Collectors.toSet());
+            metricFamily1.getMetricList().forEach(metric -> {
+                // this is for something different between two algorithms above, and both of them is current on this parsing behavior.
+                if (!(metric.getValue() == Double.POSITIVE_INFINITY || metric.getValue() == Double.NEGATIVE_INFINITY)) {
+                    if (!metricValueSet.contains(metric.getValue())) {
+                        fail();
+                    }
+                }
+            });
+        });
     }
-}
+}

hertzbeat-collector/hertzbeat-collector-collector/src/main/java/org/apache/hertzbeat/collector/dispatch/CommonDispatcher.java

@@ -281,7 +281,8 @@ public class CommonDispatcher implements MetricsTaskDispatch, CollectDataDispatc
             }
             // If it is an asynchronous periodic cyclic task, directly response the collected data
             if (job.isSd()) {
-                commonDataQueue.sendServiceDiscoveryData(metricsData);
+                CollectRep.MetricsData sdMetricsData = CollectRep.MetricsData.newBuilder(metricsData).build();
+                commonDataQueue.sendServiceDiscoveryData(sdMetricsData);
             }
             commonDataQueue.sendMetricsData(metricsData);
         } else {

hertzbeat-collector/hertzbeat-collector-collector/src/main/java/org/apache/hertzbeat/collector/dispatch/MetricsCollect.java

@@ -302,7 +302,7 @@ public class MetricsCollect implements Runnable, Comparable<MetricsCollect> {
                             value = String.valueOf(objValue);
                         }
                     } catch (Exception e) {
-                        log.info("[calculates execute warning] {}.", e.getMessage());
+                        log.warn("[calculates execute warning, use original value.] {}", e.getMessage());
                         value = Optional.ofNullable(fieldValueMap.get(expression.getSourceText()))
                                 .map(String::valueOf)
                                 .orElse(null);

hertzbeat-collector/hertzbeat-collector-collector/src/main/resources/META-INF/services/org.apache.hertzbeat.collector.collect.AbstractCollect

@@ -29,4 +29,8 @@ org.apache.hertzbeat.collector.collect.mqtt.MqttCollectImpl
 org.apache.hertzbeat.collector.collect.ipmi2.IpmiCollectImpl
 org.apache.hertzbeat.collector.collect.kafka.KafkaCollectImpl
 org.apache.hertzbeat.collector.collect.sd.HttpSdCollectImpl
-org.apache.hertzbeat.collector.collect.modbus.ModbusCollectImpl
+org.apache.hertzbeat.collector.collect.sd.DnsSdCollectImpl
+org.apache.hertzbeat.collector.collect.sd.EurekaSdCollectImpl
+org.apache.hertzbeat.collector.collect.sd.ConsulSdCollectImpl
+org.apache.hertzbeat.collector.collect.modbus.ModbusCollectImpl
+org.apache.hertzbeat.collector.collect.s7.S7CollectImpl

hertzbeat-collector/hertzbeat-collector-collector/src/main/resources/application.yml

@@ -39,7 +39,7 @@ spring:
 
 collector:
   info:
-    version: ${COLLECTOR_VERSION:1.7.0}
+    version: ${COLLECTOR_VERSION:1.7.1}
     ip: ${COLLECTOR_IP:}
   dispatch:
     entrance:

hertzbeat-collector/hertzbeat-collector-common/src/main/java/org/apache/hertzbeat/collector/dispatch/DispatchConstants.java

@@ -126,7 +126,20 @@ public interface DispatchConstants {
     /**
      * protocol http sd
      */
-    String PROTOCOL_HTTP_SD = "httpsd";
+    String PROTOCOL_HTTP_SD = "http_sd";
+    /**
+     * protocol dns sd
+     */
+    String PROTOCOL_DNS_SD = "dns_sd";
+    /**
+     * protocol eureka sd
+     */
+    String PROTOCOL_EUREKA_SD = "eureka_sd";
+
+    /**
+     * protocol consul sd
+     */
+    String PROTOCOL_CONSUL_SD = "consul_sd";
     /**
      * protocol redfish
      */
@@ -202,6 +215,10 @@ public interface DispatchConstants {
      * Parsing method prometheus exporter data
      */
     String PARSE_PROMETHEUS = "prometheus";
+    /**
+     * Parse response body as config/properties format
+     */
+    String PARSE_CONFIG = "config";
     /**
      * prometheus accept header
      */
@@ -227,4 +244,9 @@ public interface DispatchConstants {
      * protocol modbus
      */
     String PROTOCOL_MODBUS = "modbus";
+
+    /**
+     * protocol modbus
+     */
+    String PROTOCOL_S7 = "s7";
 }

hertzbeat-collector/hertzbeat-collector-common/src/main/java/org/apache/hertzbeat/collector/dispatch/timer/HashedWheelTimer.java

@@ -613,9 +613,8 @@ public class HashedWheelTimer implements Timer {
             HashedWheelBucket bucket = this.bucket;
             if (bucket != null) {
                 bucket.remove(this);
-            } else {
-                timer.pendingTimeouts.decrementAndGet();
             }
+            timer.pendingTimeouts.decrementAndGet();
         }
 
         public boolean compareAndSetState(int expected, int state) {
@@ -642,6 +641,7 @@ public class HashedWheelTimer implements Timer {
             }
 
             try {
+                remove();
                 task.run(this);
             } catch (Throwable t) {
                 if (logger.isWarnEnabled()) {
@@ -718,7 +718,6 @@ public class HashedWheelTimer implements Timer {
             while (timeout != null) {
                 HashedWheelTimeout next = timeout.next;
                 if (timeout.remainingRounds <= 0) {
-                    next = remove(timeout);
                     if (timeout.deadline <= deadline) {
                         timeout.expire();
                     } else {
@@ -726,9 +725,7 @@ public class HashedWheelTimer implements Timer {
                         throw new IllegalStateException(String.format(
                                 "timeout.deadline (%d) > deadline (%d)", timeout.deadline, deadline));
                     }
-                } else if (timeout.isCancelled()) {
-                    next = remove(timeout);
-                } else {
+                } else if (!timeout.isCancelled()) {
                     timeout.remainingRounds--;
                 }
                 timeout = next;
@@ -761,7 +758,6 @@ public class HashedWheelTimer implements Timer {
             timeout.prev = null;
             timeout.next = null;
             timeout.bucket = null;
-            timeout.timer.pendingTimeouts.decrementAndGet();
             return next;
         }
 

hertzbeat-collector/hertzbeat-collector-common/src/main/java/org/apache/hertzbeat/collector/dispatch/timer/TimerDispatcher.java

@@ -17,10 +17,10 @@
 
 package org.apache.hertzbeat.collector.dispatch.timer;
 
-import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ConcurrentLinkedDeque;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicBoolean;
 import lombok.extern.slf4j.Slf4j;
@@ -87,7 +87,7 @@ public class TimerDispatcher implements TimerDispatch, DisposableBean {
             for (Metrics metric : addJob.getMetrics()) {
                 metric.setInterval(0L);
             }
-            addJob.setIntervals(new LinkedList<>(List.of(0L)));
+            addJob.setIntervals(new ConcurrentLinkedDeque<>(List.of(0L)));
             Timeout timeout = wheelTimer.newTimeout(timerJob, addJob.getInterval(), TimeUnit.SECONDS);
             currentTempTaskMap.put(addJob.getId(), timeout);
             eventListeners.put(addJob.getId(), eventListener);

hertzbeat-collector/hertzbeat-collector-kafka/src/main/java/org/apache/hertzbeat/collector/collect/kafka/KafkaCollectImpl.java

@@ -242,6 +242,7 @@ public class KafkaCollectImpl extends AbstractCollect {
             boolean isKafkaCommand = SupportedCommand.isKafkaCommand(command);
             if (!isKafkaCommand) {
                 log.error("Unsupported command: {}", command);
+                builder.setCode(CollectRep.Code.FAIL);
                 return;
             }
 
@@ -273,7 +274,7 @@ public class KafkaCollectImpl extends AbstractCollect {
         }
     }
 
-    private AdminClient getAdminClient(KafkaProtocol kafkaProtocol) {
+    protected AdminClient getAdminClient(KafkaProtocol kafkaProtocol) {
         CacheIdentifier kafkaAdminClientIdentifier = CacheIdentifier.builder()
                 .ip(kafkaProtocol.getHost()).port(kafkaProtocol.getPort())
                 .build();

hertzbeat-collector/hertzbeat-collector-kafka/src/test/java/org/apache/hertzbeat/collector/collect/kafka/KafkaCollectTest.java

@@ -17,12 +17,24 @@
 
 package org.apache.hertzbeat.collector.collect.kafka;
 
+import org.apache.hertzbeat.collector.collect.kafka.constants.SupportedCommand;
 import org.apache.hertzbeat.collector.dispatch.DispatchConstants;
 import org.apache.hertzbeat.common.entity.job.Metrics;
 import org.apache.hertzbeat.common.entity.job.protocol.KafkaProtocol;
 import org.apache.hertzbeat.common.entity.message.CollectRep;
+import org.apache.kafka.clients.admin.AdminClient;
+import org.apache.kafka.clients.admin.ListTopicsOptions;
+import org.apache.kafka.clients.admin.ListTopicsResult;
+import org.apache.kafka.common.KafkaFuture;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.mockito.junit.jupiter.MockitoExtension;
+
+import java.util.HashSet;
+import java.util.Set;
 
 import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
 import static org.junit.jupiter.api.Assertions.assertEquals;
@@ -31,12 +43,25 @@ import static org.junit.jupiter.api.Assertions.assertThrows;
 /**
  * Test case for {@link KafkaCollectImpl}
  */
+@ExtendWith(MockitoExtension.class)
 public class KafkaCollectTest {
+
+    private static final String HOST = "127.0.0.1";
+    private static final String PORT = "9092";
+
     private KafkaCollectImpl collect;
 
+    @Mock
+    private AdminClient adminClient;
+
     @BeforeEach
     public void setUp() throws Exception {
-        collect = new KafkaCollectImpl();
+        collect = new KafkaCollectImpl(){
+            @Override
+            protected AdminClient getAdminClient(KafkaProtocol protocol) {
+                return adminClient;
+            }
+        };
     }
 
     @Test
@@ -59,38 +84,51 @@ public class KafkaCollectTest {
         });
         // kafka port is null
         assertThrows(IllegalArgumentException.class, () -> {
-            kafka.setHost("127.0.0.1");
+            kafka.setHost(HOST);
             collect.preCheck(metric);
         });
         // no exception throw
         assertDoesNotThrow(() -> {
-            kafka.setPort("9092");
+            kafka.setPort(PORT);
             collect.preCheck(metric);
         });
     }
 
     @Test
-    void collect() {
-        // metrics is null
-        assertThrows(NullPointerException.class, () -> {
-            CollectRep.MetricsData.Builder builder = CollectRep.MetricsData.newBuilder();
-            collect.collect(builder, null);
-        });
+    void testCollect() throws Exception {
+        Set<String> topicSet = new HashSet<>();
+        topicSet.add("test-topic");
+
+        ListTopicsResult listTopicsResult = Mockito.mock(ListTopicsResult.class);
+        KafkaFuture<Set<String>> future = Mockito.mock(KafkaFuture.class);
+
+        Mockito.when(adminClient.listTopics(Mockito.any(ListTopicsOptions.class))).thenReturn(listTopicsResult);
+        Mockito.when(listTopicsResult.names()).thenReturn(future);
+        Mockito.when(future.get()).thenReturn(topicSet);
+
+        KafkaProtocol kafka = KafkaProtocol.builder()
+                .host(HOST)
+                .port(PORT)
+                .build();
+
+        Metrics metrics = Metrics.builder()
+                .kclient(kafka)
+                .build();
+
+        // test if not kafka command
+        CollectRep.MetricsData.Builder builder = CollectRep.MetricsData.newBuilder();
+        collect.collect(builder, metrics);
+        assertEquals(CollectRep.Code.FAIL, builder.getCode());
 
-        KafkaProtocol kafka = KafkaProtocol.builder().host("127.0.0.1").port("9092").build();
-        Metrics metrics = Metrics.builder().kclient(kafka).build();
-        //test if not kafka command
-        assertDoesNotThrow(() -> {
-            CollectRep.MetricsData.Builder builder = CollectRep.MetricsData.newBuilder();
-            collect.collect(builder, metrics);
-        });
         //test kafka command
-        assertDoesNotThrow(() -> {
-            CollectRep.MetricsData.Builder builder = CollectRep.MetricsData.newBuilder();
-            metrics.getKclient().setCommand("topic-list");
-            collect.collect(builder, metrics);
-        });
+        kafka.setCommand(SupportedCommand.TOPIC_LIST.getCommand());
+        builder.setCode(CollectRep.Code.forNumber(6));
+        collect.collect(builder, metrics);
 
+        assertEquals(CollectRep.Code.SUCCESS, builder.getCode());
+        assertEquals(1, builder.getValuesList().size());
+        assertEquals("test-topic", builder.getValues(0).getColumns(0));
+        Mockito.verify(adminClient).listTopics(Mockito.any(ListTopicsOptions.class));
     }
 
     @Test

hertzbeat-common/pom.xml

@@ -72,6 +72,10 @@
             <artifactId>jackson-annotations</artifactId>
             <scope>provided</scope>
         </dependency>
+        <dependency>
+            <groupId>com.fasterxml.jackson.dataformat</groupId>
+            <artifactId>jackson-dataformat-xml</artifactId>
+        </dependency>
         <!-- swagger -->
         <dependency>
             <groupId>org.springdoc</groupId>

hertzbeat-common/src/main/java/org/apache/hertzbeat/common/constants/CommonConstants.java

@@ -73,14 +73,14 @@ public interface CommonConstants {
     byte MONITOR_DOWN_CODE = 0x02;
 
     /**
-     * Monitor bind type, 0: monitor that auto-created by sd
+     * scrape type static
      */
-    byte MONITOR_BIND_TYPE_SD_SUB_MONITOR = 0x00;
+    String SCRAPE_STATIC = "static";
 
     /**
-     * Monitor bind type, 1: the main monitor of sd
+     * scrape type 
      */
-    byte MONITOR_BIND_TYPE_SD_MAIN_MONITOR = 0x01;
+    String SCRAPE_HTTP_SD = "http_sd";
 
     /**
      * label key: instance
@@ -192,11 +192,6 @@ public interface CommonConstants {
      */
     String PROM_VALUE = "value";
 
-    /**
-     * Monitor total availability metrics
-     */
-    String AVAILABILITY = "availability";
-
     /**
      * Parameter Type Number
      */
@@ -222,104 +217,6 @@ public interface CommonConstants {
      */
     byte PARAM_TYPE_ARRAY = 4;
 
-    /**
-     * Authentication type Account password
-     */
-    byte AUTH_TYPE_PASSWORD = 1;
-
-    /**
-     * Authentication type GitHub three-party login
-     */
-    byte AUTH_TYPE_GITHUB = 2;
-
-    /**
-     * Authentication type WeChat three-party login
-     */
-    byte AUTH_TYPE_WEIXIN = 3;
-
-    /**
-     * Authentication type GITEE three-party login
-     */
-    byte AUTH_TYPE_GITEE = 5;
-
-    /**
-     * inner default label key __instance__
-     */
-    String LABEL_INNER_KEY_INSTANCE = "__instance__";
-    
-    /**
-     * Inside the tag: monitorId Monitor task ID
-     */
-    String TAG_MONITOR_ID = "monitorId";
-
-    /**
-     * Inside the tag: monitorName Task name
-     */
-    String TAG_MONITOR_NAME = "monitorName";
-
-    /**
-     * Inside the tag: indicate that this monitor is auto-created by main monitor
-     */
-    String TAG_AUTO_CREATED = "autoCreated";
-
-    /**
-     * Inside the tag: indicate that this monitor is a main monitor which provides service discovery
-     */
-    String TAG_SD_MAIN_MONITOR = "sdMainMonitor";
-
-    /**
-     * Inside the tag: monitorHost Task host
-     */
-    String TAG_MONITOR_HOST = "monitorHost";
-
-    /**
-     * Inside the tag: policyId Alarm threshold rule ID
-     */
-    String TAG_THRESHOLD_ID = "thresholdId";
-
-    /**
-     * Inside the tag: app Type of monitoring
-     */
-    String TAG_MONITOR_APP = "app";
-
-    /**
-     * Inside the tag: metrics
-     */
-    String TAG_METRICS = "metrics";
-
-    /**
-     * Inside the tag: metric
-     */
-    String TAG_METRIC = "metric";
-
-    /**
-     * Inside the tag: code
-     */
-    String TAG_CODE = "code";
-
-    /**
-     * Tag Type: Auto-generated
-     */
-    byte TAG_TYPE_AUTO_GENERATE = 0;
-    /**
-     * Tag Type: User-generated
-     */
-    byte TAG_TYPE_USER_GENERATE = 1;
-    /**
-     * Tag Type: System preset
-     */
-    byte TAG_TYPE_SYSTEM_PRESET = 2;
-
-    /**
-     * notice_period type Type field, daily type
-     */
-    int NOTICE_PERIOD_DAILY = 0;
-
-    /**
-     * key is receiver.id, value is noticePeriod cache key prefix
-     */
-    String RECEIVER_NOTICE_PERIOD_CACHE_PREFIX = "receiver_notice_period:";
-
     /**
      * cache key notice_rule
      */
@@ -455,4 +352,19 @@ public interface CommonConstants {
      * status page incident state resolved
      */
     byte STATUS_PAGE_INCIDENT_STATE_RESOLVED = 3;
+
+    /**
+     * status page incident state resolved
+     */
+    byte MONITOR_TYPE_NORMAL = 0;
+
+    /**
+     * status page incident state resolved
+     */
+    byte MONITOR_TYPE_PUSH_AUTO_CREATE = 1;
+
+    /**
+     * status page incident state resolved
+     */
+    byte MONITOR_TYPE_DISCOVERY_AUTO_CREATE = 2;
 }

hertzbeat-common/src/main/java/org/apache/hertzbeat/common/constants/ConfigConstants.java

@@ -65,6 +65,8 @@ public interface ConfigConstants {
         String INFO = "info";
 
         String GRAFANA = "grafana";
+
+        String LOG = "log";
     }
 
 }

hertzbeat-common/src/main/java/org/apache/hertzbeat/common/entity/alerter/GroupAlert.java

@@ -86,7 +86,7 @@ public class GroupAlert {
     
     @Schema(title = "Alert Fingerprints", example = "[\"dxsdfdsf\"]")
     @Convert(converter = JsonStringListAttributeConverter.class)
-    @Column(length = 2048)
+    @Column(length = 8192)
     private List<String> alertFingerprints;
 
     @Schema(title = "The creator of this record", example = "tom")

hertzbeat-common/src/main/java/org/apache/hertzbeat/common/entity/dto/query/DatasourceQuery.java

@@ -0,0 +1,59 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hertzbeat.common.entity.dto.query;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * Metric History Range Query Data
+ */
+@Data
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+@Schema(description = "Query Request Data")
+public class DatasourceQuery {
+    
+    @Schema(title = "Ref Id, unique id for the query")
+    private String refId;
+    
+    @Schema(title = "datasource name")
+    private String datasource;
+    
+    @Schema(title = "query expr, like prometheus query")
+    private String expr;
+    
+    @Schema(title = "query expr type, like promql or sql or influxql")
+    private String exprType;
+    
+    @Schema(title = "query range type, like range or instant")
+    private String timeType;
+
+    @Schema(title = "query range start time")
+    private Long start;
+
+    @Schema(title = "query range end time")
+    private Long end;
+    
+    @Schema(title = "query time step, like 5m or 1h")
+    private String step;
+}

hertzbeat-common/src/main/java/org/apache/hertzbeat/common/entity/dto/query/DatasourceQueryData.java

@@ -0,0 +1,103 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hertzbeat.common.entity.dto.query;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import java.util.List;
+import java.util.Map;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * Metric History Range Query Data
+ */
+@Data
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+@Schema(description = "Metric Query Data")
+public class DatasourceQueryData {
+
+    @Schema(title = "Ref Id, unique id for the query")
+    private String refId;
+    
+    @Schema(title = "query status code, 200 for success, other for error")
+    private Integer status;
+    
+    @Schema(title = "query error message")
+    private String msg;
+    
+    @Schema(title = "query result data frames")
+    private List<SchemaData> frames;
+    
+    /**
+     * Schema Data
+     */
+    @Data
+    @AllArgsConstructor
+    @NoArgsConstructor
+    @Builder
+    public static final class SchemaData {
+
+        @Schema(title = "Metric Schema")
+        private MetricSchema schema;
+
+        @Schema(title = "metrics row values, first is the timestamp-ts", example = "[[29,32,44],[32,34,true]]")
+        private List<Object[]> data;
+    }
+    
+    /**
+     * Metric Schema
+     */
+    @Data
+    @AllArgsConstructor
+    @NoArgsConstructor
+    @Builder
+    public static final class MetricSchema {
+
+        @Schema(title = "Metrics Field")
+        private List<MetricField> fields;
+        
+        @Schema(title = "This frame labels")
+        private Map<String, String> labels;
+        
+        @Schema(title = "Meta Information")
+        private Map<String, String> meta;
+    }
+
+    /**
+     * Metric Field
+     */
+    @Data
+    @AllArgsConstructor
+    @NoArgsConstructor
+    @Builder
+    public static final class MetricField {
+
+        @Schema(title = "Metric Field Name")
+        private String name;
+
+        @Schema(title = "Field Type: number, string, time, bool")
+        private String type;
+
+        @Schema(title = "Field Unit: %, Mb, Kbps etc.")
+        private String unit;
+    }
+}

hertzbeat-common/src/main/java/org/apache/hertzbeat/common/entity/job/Job.java

@@ -28,6 +28,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.Optional;
 import java.util.Set;
+import java.util.concurrent.ConcurrentLinkedDeque;
 import java.util.stream.Collectors;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
@@ -114,7 +115,7 @@ public class Job {
     /**
      * Refresh time list for one cycle of the job
      */
-    private LinkedList<Long> intervals;
+    private ConcurrentLinkedDeque<Long> intervals;
     /**
      * Whether it is a recurring periodic task true is yes, false is no
      */
@@ -328,7 +329,7 @@ public class Job {
      * @param metricsIntervals A unique list composed of intervals for all metrics
      * Generate a list of refresh intervals for metric collection
      */
-    public void generateMetricsIntervals(List<Long> metricsIntervals) {
+    public synchronized void generateMetricsIntervals(List<Long> metricsIntervals) {
         // 1. To find the least common multiple (LCM) of all metric refresh intervals
         long lcm = lcm(metricsIntervals);
         List<Long> refreshTimes = new LinkedList<>();
@@ -348,14 +349,16 @@ public class Job {
         for (int i = 1; i < refreshTimes.size(); i++) {
             intervals.add(refreshTimes.get(i) - refreshTimes.get(i - 1));
         }
-        setIntervals(intervals);
+        setIntervals(new ConcurrentLinkedDeque<>(intervals));
     }
 
-    public long getInterval() {
-        if (!CollectionUtils.isEmpty(getIntervals())) {
-            long interval = getIntervals().remove();
-            getIntervals().add(interval);
-            return interval;
+    public synchronized long getInterval() {
+        if (!CollectionUtils.isEmpty(this.intervals)) {
+            Long interval = this.intervals.removeFirst();
+            if (interval != null) {
+                this.intervals.addLast(interval);
+                return interval;
+            }
         }
         return getDefaultInterval();
     }

hertzbeat-common/src/main/java/org/apache/hertzbeat/common/entity/job/Metrics.java

@@ -30,8 +30,11 @@ import lombok.Data;
 import lombok.NoArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.hertzbeat.common.entity.job.protocol.DnsProtocol;
+import org.apache.hertzbeat.common.entity.job.protocol.DnsSdProtocol;
 import org.apache.hertzbeat.common.entity.job.protocol.FtpProtocol;
 import org.apache.hertzbeat.common.entity.job.protocol.HttpProtocol;
+import org.apache.hertzbeat.common.entity.job.protocol.EurekaSdProtocol;
+import org.apache.hertzbeat.common.entity.job.protocol.ConsulSdProtocol;
 import org.apache.hertzbeat.common.entity.job.protocol.ModbusProtocol;
 import org.apache.hertzbeat.common.entity.job.protocol.PlcProtocol;
 import org.apache.hertzbeat.common.entity.job.protocol.RegistryProtocol;
@@ -54,6 +57,7 @@ import org.apache.hertzbeat.common.entity.job.protocol.PushProtocol;
 import org.apache.hertzbeat.common.entity.job.protocol.RedfishProtocol;
 import org.apache.hertzbeat.common.entity.job.protocol.RedisProtocol;
 import org.apache.hertzbeat.common.entity.job.protocol.RocketmqProtocol;
+import org.apache.hertzbeat.common.entity.job.protocol.S7Protocol;
 import org.apache.hertzbeat.common.entity.job.protocol.ScriptProtocol;
 import org.apache.hertzbeat.common.entity.job.protocol.SmtpProtocol;
 import org.apache.hertzbeat.common.entity.job.protocol.SnmpProtocol;
@@ -62,7 +66,6 @@ import org.apache.hertzbeat.common.entity.job.protocol.TelnetProtocol;
 import org.apache.hertzbeat.common.entity.job.protocol.UdpProtocol;
 import org.apache.hertzbeat.common.entity.job.protocol.WebsocketProtocol;
 import org.apache.hertzbeat.common.entity.message.CollectRep;
-import org.apache.hertzbeat.common.entity.sd.ServiceDiscoveryProtocol;
 
 /**
  * Details of the monitoring metrics collected
@@ -73,6 +76,7 @@ import org.apache.hertzbeat.common.entity.sd.ServiceDiscoveryProtocol;
 @NoArgsConstructor
 @Builder
 @Slf4j
+@SuppressWarnings("checkstyle:MemberName")
 public class Metrics {
 
     /**
@@ -259,9 +263,21 @@ public class Metrics {
      */
     private KafkaProtocol kclient;
     /**
-     * Collect sd data protocol
+     * http sd protocol
      */
-    private ServiceDiscoveryProtocol sdProtocol;
+    private HttpProtocol http_sd;
+    /**
+     * dns sd protocol
+     */
+    private DnsSdProtocol dns_sd;
+    /**
+     * eureka sd protocol
+     */
+    private EurekaSdProtocol eureka_sd;
+    /**
+     * consul sd protocol
+     */
+    private ConsulSdProtocol consul_sd;
     /**
      * Monitoring configuration information using the public plc protocol
      */
@@ -270,6 +286,10 @@ public class Metrics {
      * Monitoring configuration information using the public modBus protocol
      */
     private ModbusProtocol modbus;
+    /**
+     * Monitoring configuration information using the public s7 protocol
+     */
+    private S7Protocol s7;
     /**
      * collector use - Temporarily store subTask metrics response data
      */

hertzbeat-common/src/main/java/org/apache/hertzbeat/common/entity/job/protocol/CommonRequestProtocol.java

@@ -21,7 +21,8 @@ package org.apache.hertzbeat.common.entity.job.protocol;
  * Define common field method for each protocol in {@link org.apache.hertzbeat.common.entity.job.Metrics}
  */
 public interface CommonRequestProtocol {
+    
     void setHost(String host);
 
     void setPort(String port);
-}
+}

hertzbeat-common/src/main/java/org/apache/hertzbeat/common/entity/job/protocol/ConsulSdProtocol.java

@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hertzbeat.common.entity.job.protocol;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+import org.apache.commons.lang3.StringUtils;
+
+/**
+ * consul sd protocol
+ */
+@Data
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+public class ConsulSdProtocol implements Protocol{
+
+    private String host;
+
+    private String port;
+
+    public boolean isInvalid() {
+        return StringUtils.isAnyBlank(host, port);
+    }
+}

hertzbeat-common/src/main/java/org/apache/hertzbeat/common/entity/job/protocol/DnsSdProtocol.java

@@ -0,0 +1,41 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hertzbeat.common.entity.job.protocol;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * Dns protocol
+ */
+@Data
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+public class DnsSdProtocol implements Protocol {
+    
+    private String host;
+
+    private String port;
+
+    private String recordType;
+
+    private String recordName;
+}

hertzbeat-common/src/main/java/org/apache/hertzbeat/common/entity/job/protocol/EurekaSdProtocol.java

@@ -15,7 +15,7 @@
  * limitations under the License.
  */
 
-package org.apache.hertzbeat.common.entity.manager;
+package org.apache.hertzbeat.common.entity.job.protocol;
 
 import lombok.AllArgsConstructor;
 import lombok.Builder;
@@ -23,15 +23,13 @@ import lombok.Data;
 import lombok.NoArgsConstructor;
 
 /**
- * sd monitor param
+ * eureka sd protocol
  */
 @Data
 @Builder
 @AllArgsConstructor
 @NoArgsConstructor
-public class SdMonitorParam {
-    private String detectedHost;
-    private String detectedPort;
-    private Param sdParam;
-    private Long bizId;
-}
+public class EurekaSdProtocol implements Protocol{
+
+    private String url;
+}

hertzbeat-common/src/main/java/org/apache/hertzbeat/common/entity/job/protocol/HttpSdProtocol.java

@@ -15,17 +15,21 @@
  * limitations under the License.
  */
 
-package org.apache.hertzbeat.push.service;
+package org.apache.hertzbeat.common.entity.job.protocol;
 
-import org.apache.hertzbeat.common.entity.push.PushMetricsDto;
-import org.springframework.stereotype.Service;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
 
 /**
- * push metrics
+ * Dns protocol
  */
-@Service
-public interface PushService {
-    void pushMetricsData(PushMetricsDto pushMetricsData);
-
-    PushMetricsDto getPushMetricData(Long monitorId, Long time);
+@Data
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+public class HttpSdProtocol implements Protocol {
+    
+    private String url;
 }

hertzbeat-common/src/main/java/org/apache/hertzbeat/common/entity/job/protocol/S7Protocol.java

@@ -15,53 +15,45 @@
  * limitations under the License.
  */
 
-package org.apache.hertzbeat.common.entity.sd;
+package org.apache.hertzbeat.common.entity.job.protocol;
 
-import java.util.Arrays;
-import java.util.List;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
 import lombok.Data;
 import lombok.NoArgsConstructor;
 
+import java.util.List;
+
+
 /**
- * service discovery common field
+ * Modbus Protocol
  */
 @Data
 @Builder
-@NoArgsConstructor
 @AllArgsConstructor
-public class ServiceDiscoveryProtocol {
-    private Long id;
-    private List<Long> jobIdList;
-    /**
-     * sd type
-     */
-    private Type type;
-    /**
-     * Target sd sources by which collector updates SDCache.
-     */
-    private String sdSource;
+@NoArgsConstructor
+public class S7Protocol implements Protocol {
 
     /**
-     * sd Type
+     * IP ADDRESS OR DOMAIN NAME OF THE PEER HOST
      */
-    public enum Type {
-        HTTP_SD("httpsd"),
-        ;
+    private String host;
+    /**
+     * Port number
+     */
+    private String port;
 
-        private final String protocolName;
+    private String driverName;
 
-        Type(String protocolName) {
-            this.protocolName = protocolName;
-        }
+    private String addressSyntax;
 
-        public static Type getType(String str) {
-            return Arrays.stream(Type.values()).filter(t -> t.toString().equalsIgnoreCase(str)).findFirst().orElse(null);
-        }
+    private String rackId;
 
-        public String getProtocolName() {
-            return protocolName;
-        }
-    }
-}
+    private String slotId;
+
+    private String controllerType;
+
+    private String timeout;
+
+    private List<String> registerAddresses;
+}

hertzbeat-common/src/main/java/org/apache/hertzbeat/common/entity/manager/Label.java

@@ -43,7 +43,7 @@ import org.springframework.data.annotation.LastModifiedDate;
 import org.springframework.data.jpa.domain.support.AuditingEntityListener;
 
 /**
- * Tag Entity
+ * Label Entity
  */
 @Entity
 @Table(name = "hzb_tag")
@@ -51,30 +51,27 @@ import org.springframework.data.jpa.domain.support.AuditingEntityListener;
 @Builder
 @AllArgsConstructor
 @NoArgsConstructor
-@Schema(description = "Tag Entity")
+@Schema(description = "Label Entity")
 @EntityListeners(AuditingEntityListener.class)
-public class Tag {
+public class Label {
 
     @Id
     @GeneratedValue(strategy = GenerationType.IDENTITY)
-    @Schema(title = "Tag Primary key index ID", example = "87584674384", accessMode = READ_ONLY)
+    @Schema(title = "Primary key index ID", example = "87584674384", accessMode = READ_ONLY)
     private Long id;
 
-    @Schema(title = "Tag Field", example = "app", accessMode = READ_WRITE)
+    @Schema(title = "Label Field", example = "app", accessMode = READ_WRITE)
     @NotBlank(message = "name can not null")
     private String name;
 
-    @Schema(title = "Tag Value", example = "23", accessMode = READ_WRITE)
+    @Schema(title = "Label Value", example = "23", accessMode = READ_WRITE)
     @Column(length = 2048)
     private String tagValue;
 
-    @Schema(title = "Tag Color", example = "#ffff", accessMode = READ_WRITE)
-    private String color;
-
-    @Schema(title = "Tag Color", example = "Used for monitoring mysql", accessMode = READ_WRITE)
+    @Schema(title = "Label Description", example = "Used for monitoring mysql", accessMode = READ_WRITE)
     private String description;
 
-    @Schema(title = "Tag type 0: Auto-generated monitor (monitorId,monitorName) 1: user-generated 2: system preset",
+    @Schema(title = "Tag type 0: Auto-generated 1: user-generated 2: system preset",
             accessMode = READ_WRITE)
     @Min(0)
     @Max(3)
@@ -104,7 +101,7 @@ public class Tag {
         if (o == null || getClass() != o.getClass()) {
             return false;
         }
-        Tag tag = (Tag) o;
+        Label tag = (Label) o;
         return Objects.equals(name, tag.name) && Objects.equals(tagValue, tag.tagValue);
     }
 

hertzbeat-common/src/main/java/org/apache/hertzbeat/common/entity/manager/Monitor.java

@@ -77,6 +77,10 @@ public class Monitor {
     @Size(max = 100)
     private String app;
     
+    @Schema(title = "Scrape type: static | http_sd | dns_sd", example = "static", accessMode = READ_WRITE)
+    @Size(max = 100)
+    private String scrape;
+    
     @Schema(title = "peer host: ipv4, ipv6, domain name", example = "192.167.25.11", accessMode = READ_WRITE)
     @Size(max = 100)
     @HostValid
@@ -91,6 +95,9 @@ public class Monitor {
     @Max(4)
     private byte status;
     
+    @Schema(title = "Task type 0: Normal, 1: push auto create, 2: discovery auto create")
+    private byte type;
+    
     @Schema(title = "task label", example = "{env:test}", accessMode = READ_WRITE)
     @Convert(converter = JsonMapAttributeConverter.class)
     @Column(length = 4096)

hertzbeat-common/src/main/java/org/apache/hertzbeat/common/entity/manager/MonitorBind.java

@@ -17,7 +17,6 @@
 
 package org.apache.hertzbeat.common.entity.manager;
 
-import static io.swagger.v3.oas.annotations.media.Schema.AccessMode.READ_WRITE;
 import io.swagger.v3.oas.annotations.media.Schema;
 import jakarta.persistence.Column;
 import jakarta.persistence.Entity;
@@ -27,8 +26,6 @@ import jakarta.persistence.GenerationType;
 import jakarta.persistence.Id;
 import jakarta.persistence.Index;
 import jakarta.persistence.Table;
-import jakarta.validation.constraints.Max;
-import jakarta.validation.constraints.Min;
 import java.time.LocalDateTime;
 import lombok.AllArgsConstructor;
 import lombok.Builder;
@@ -60,18 +57,16 @@ public class MonitorBind {
     @Schema(title = "primary id", example = "23")
     private Long id;
 
-    @Schema(title = "collector name", example = "87432674384")
+    @Schema(title = "key string: ip:port")
+    private String keyStr;
+    
+    @Schema(title = "connect bind id", example = "87432674384")
     private Long bizId;
 
     @Schema(title = "monitor ID", example = "87432674336")
     @Column(name = "monitor_id")
     private Long monitorId;
 
-    @Schema(title = "Bind type 0: sd", accessMode = READ_WRITE)
-    @Min(0)
-    @Max(3)
-    private byte type;
-
     @Schema(title = "The creator of this record", example = "tom")
     @CreatedBy
     private String creator;
@@ -87,4 +82,4 @@ public class MonitorBind {
     @Schema(title = "Record the latest modification time (timestamp in milliseconds)")
     @LastModifiedDate
     private LocalDateTime gmtUpdate;
-}
+}

hertzbeat-common/src/main/java/org/apache/hertzbeat/common/entity/message/CollectRep.java

@@ -454,8 +454,9 @@ public final class CollectRep {
                         return new MetricsData(new ArrowTable(root));
                     } catch (Exception e1) {
                         log.error(e1.getMessage(), e1);
-                        root.close();
                         throw e1;
+                    } finally {
+                        root.close();
                     }
                 } catch (Exception e) {
                     log.error(e.getMessage(), e);

hertzbeat-common/src/main/java/org/apache/hertzbeat/common/entity/sd/EurekaDiscoveryResponseEntity.java

@@ -0,0 +1,88 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hertzbeat.common.entity.sd;
+
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlElementWrapper;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlProperty;
+import com.fasterxml.jackson.dataformat.xml.annotation.JacksonXmlRootElement;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.List;
+
+/**
+ * eureka service discovery entity
+ */
+@Data
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+@JacksonXmlRootElement(localName = "applications")
+public class EurekaDiscoveryResponseEntity {
+
+    @JacksonXmlProperty(localName = "versions__delta")
+    private int versionsDelta;
+
+    @JacksonXmlProperty(localName = "apps__hashcode")
+    private String appsHashcode;
+
+    @JacksonXmlElementWrapper(useWrapping = false)
+    @JacksonXmlProperty(localName = "application")
+    private List<Application> applications;
+
+    /**
+     * eureka  application entity
+     */
+    @Data
+    public static class Application {
+
+        @JacksonXmlProperty(localName = "name")
+        private String name;
+
+        @JacksonXmlElementWrapper(useWrapping = false)
+        @JacksonXmlProperty(localName = "instance")
+        private List<Instance> instances;
+    }
+
+    /**
+     * eureka instance entity
+     */
+    @Data
+    public static class Instance {
+        @JacksonXmlProperty(localName = "instanceId")
+        private String instanceId;
+
+        @JacksonXmlProperty(localName = "hostName")
+        private String hostName;
+
+        @JacksonXmlProperty(localName = "app")
+        private String app;
+
+        @JacksonXmlProperty(localName = "ipAddr")
+        private String ipAddr;
+
+        @JacksonXmlProperty(localName = "status")
+        private String status;
+
+        @JacksonXmlProperty(localName = "port")
+        private Integer port;
+
+    }
+}

hertzbeat-common/src/main/java/org/apache/hertzbeat/common/support/event/MonitorDeletedEvent.java

@@ -20,7 +20,7 @@ package org.apache.hertzbeat.common.support.event;
 import org.springframework.context.ApplicationEvent;
 
 /**
- * the event for system config change
+ * the event for monitor delete
  */
 public class MonitorDeletedEvent extends ApplicationEvent {
     

hertzbeat-common/src/main/java/org/apache/hertzbeat/common/support/valid/HostParamValidator.java

@@ -20,6 +20,7 @@ package org.apache.hertzbeat.common.support.valid;
 import jakarta.validation.ConstraintValidator;
 import jakarta.validation.ConstraintValidatorContext;
 import org.apache.hertzbeat.common.util.IpDomainUtil;
+import org.springframework.util.StringUtils;
 
 /**
  * Host Param Validator
@@ -33,10 +34,13 @@ public class HostParamValidator implements ConstraintValidator<HostValid, String
 
     @Override
     public boolean isValid(String value, ConstraintValidatorContext context) {
-        if (value != null && value.toLowerCase().contains(HTTP)){
+        if (!StringUtils.hasText(value)) {
+            return true;
+        }
+        if (value.toLowerCase().contains(HTTP)){
             value = value.replaceFirst(PATTERN_HTTP, BLANK);
         }
-        if (value != null && value.toLowerCase().contains(HTTPS)){
+        if (value.toLowerCase().contains(HTTPS)){
             value = value.replaceFirst(PATTERN_HTTPS, BLANK);
         }
 

hertzbeat-common/src/main/java/org/apache/hertzbeat/common/util/ArrowUtil.java

@@ -64,6 +64,7 @@ public final class ArrowUtil {
                 writer.writeBatch();
                 writer.end();
                 writer.close();
+                root.close();
             }
             return out.toByteArray();
         } catch (IOException e) {