Compare commits

..
13 Commits
Author SHA1 Message Date
Logic 7cd50eb958 feat(extend-http-xmlpath): add system info metric and improve XML parsing
- Add new metric 'system_info' to collect device information
- Update 'status' metric to use more accurate XML path
- Introduce aliasFields and calculates sections for better data handling- Improve field naming consistency across languages
2025-04-07 09:49:14 +08:00
Logic 5d6266acb1 fix(hikvision): correct last calibration metrics and improve log warning
- Update last calibration mode and address metrics to lastCalibrationTimeMode and lastCalibrationTimeAddress
- Improve log warning message in MetricsCollect class
2025-04-07 09:44:35 +08:00
Logic 93eaade19d Merge branch 'master' into xml-update 2025-04-06 21:47:36 +08:00
Logic 676d8d738b refactor(manager): update Dahua and Hikvision ISAPI configurations to use alias fields and simplify XPath expressions 2025-04-06 20:45:56 +08:00
Logic f854d3d869 refactor(manager): update Dahua and Hikvision ISAPI configurations to use alias fields and simplify XPath expressions 2025-04-06 16:36:40 +08:00
Logic 32f8014df1 refactor(manager): update Dahua and Hikvision ISAPI configurations to use alias fields and simplify XPath expressions 2025-04-06 16:21:11 +08:00
Logic 26230985fd refactor(hertzbeat): replace xpath with locator in Metrics fields
- Update Metrics.Field usage in HttpCollectImplTest
- Replace xpath property with locator property for field configuration
2025-04-05 16:33:27 +08:00
Logic cf1c1ebdc2 Merge branch 'master' into xml-update 2025-04-05 16:30:34 +08:00
Logic a011d9b52f feat(manager): add support for Dahua and Uniview devices
- Add new monitoring configurations for Dahua and Uniview devices
- Implement parsing logic for config/properties format responses
- Update documentation and sidebar to include new device types- Extend HTTP collection to handle new device APIs
2025-04-05 16:24:56 +08:00
Logic 3af8adf37f feat(manager): add support for Dahua and Uniview devices
- Add new monitoring configurations for Dahua and Uniview devices
- Implement parsing logic for config/properties format responses
- Update documentation and sidebar to include new device types- Extend HTTP collection to handle new device APIs
2025-04-05 16:21:40 +08:00
Logic 944d128129 docs(help): update Dahua and Uniview HTTP API documentation
- Update Dahua HTTP API documentation
- Update Uniview HTTP API documentation
- Improve code readability in HttpCollectImpl class
2025-04-05 16:17:59 +08:00
Logic a1965963d1 feat(manager): add support for Dahua and Uniview devices
- Add new monitoring configurations for Dahua and Uniview devices
- Implement parsing logic for config/properties format responses
- Update documentation and sidebar to include new device types- Extend HTTP collection to handle new device APIs
2025-04-05 16:06:22 +08:00
Logic a2ad01248b refactor(http): replace xpath with locator for XML path parsing
- Update field definitions in app-hikvision_isapi.yml to use locator instead of xpath- Modify HttpCollectImpl class to use locator instead of xpath for XML path evaluation
- Update metrics entity to rename xpath field to locator for better naming convention- Adjust documentation files to reflect the change from xpath to locator
2025-04-04 23:50:58 +08:00
1110 changed files with 9900 additions and 51659 deletions
+35 -197
View File
@@ -6,7 +6,6 @@
"files": [
"README.md",
"README_CN.md",
"README_JP.md"
"home/src/pages/team/index.jsx"
],
"imageSize": 100,
@@ -268,9 +267,7 @@
"contributions": [
"code",
"bug",
"design",
"test",
"blog"
"design"
]
},
{
@@ -364,9 +361,7 @@
"contributions": [
"bug",
"code",
"doc",
"test",
"design"
"doc"
]
},
{
@@ -688,8 +683,7 @@
"contributions": [
"code",
"test",
"doc",
"design"
"doc"
]
},
{
@@ -803,11 +797,7 @@
"profile": "https://github.com/zqr10159",
"contributions": [
"doc",
"code",
"blog",
"bug",
"test",
"design"
"code"
]
},
{
@@ -899,8 +889,7 @@
"avatar_url": "https://avatars.githubusercontent.com/u/50475131?v=4",
"profile": "https://github.com/l646505418",
"contributions": [
"code",
"bug"
"code"
]
},
{
@@ -909,8 +898,7 @@
"avatar_url": "https://avatars.githubusercontent.com/u/78642589?v=4",
"profile": "http://www.carpewang.com",
"contributions": [
"code",
"bug"
"code"
]
},
{
@@ -1275,11 +1263,7 @@
"avatar_url": "https://avatars.githubusercontent.com/u/105542329?v=4",
"profile": "https://github.com/a-little-fool",
"contributions": [
"code",
"doc",
"blog",
"bug",
"design"
"code"
]
},
{
@@ -1342,8 +1326,7 @@
"avatar_url": "https://avatars.githubusercontent.com/u/67301054?v=4",
"profile": "http://www.jimmyqiao.top",
"contributions": [
"code",
"bug"
"code"
]
},
{
@@ -1436,8 +1419,7 @@
"avatar_url": "https://avatars.githubusercontent.com/u/28394742?v=4",
"profile": "https://github.com/Clownsw",
"contributions": [
"code",
"bug"
"code"
]
},
{
@@ -1448,9 +1430,7 @@
"contributions": [
"doc",
"code",
"design",
"bug",
"test"
"design"
]
},
{
@@ -1489,8 +1469,7 @@
"contributions": [
"code",
"design",
"doc",
"bug"
"doc"
]
},
{
@@ -1562,9 +1541,7 @@
"avatar_url": "https://avatars.githubusercontent.com/u/42080876?v=4",
"profile": "https://github.com/yqxxgh",
"contributions": [
"doc",
"code",
"bug"
"doc"
]
},
{
@@ -1609,8 +1586,7 @@
"avatar_url": "https://avatars.githubusercontent.com/u/55646681?v=4",
"profile": "https://github.com/starmilkxin",
"contributions": [
"code",
"bug"
"code"
]
},
{
@@ -1629,11 +1605,7 @@
"profile": "https://github.com/LiuTianyou",
"contributions": [
"code",
"doc",
"bug",
"test",
"blog",
"design"
"doc"
]
},
{
@@ -1679,11 +1651,9 @@
"avatar_url": "https://avatars.githubusercontent.com/u/71874373?v=4",
"profile": "https://github.com/gjjjj0101",
"contributions": [
"test",
"code",
"doc",
"design",
"bug"
"test"
]
},
{
@@ -1692,8 +1662,7 @@
"avatar_url": "https://avatars.githubusercontent.com/u/37864182?v=4",
"profile": "https://jangto.tistory.com/",
"contributions": [
"code",
"doc"
"code"
]
},
{
@@ -1703,10 +1672,7 @@
"profile": "https://crossoverjie.top/",
"contributions": [
"code",
"doc",
"blog",
"test",
"design"
"doc"
]
},
{
@@ -1742,9 +1708,7 @@
"avatar_url": "https://avatars.githubusercontent.com/u/8465969?v=4",
"profile": "https://github.com/xuziyang",
"contributions": [
"code",
"doc",
"bug"
"code"
]
},
{
@@ -1798,13 +1762,7 @@
"avatar_url": "https://avatars.githubusercontent.com/u/29418975?v=4",
"profile": "http://www.hadoop.wiki/",
"contributions": [
"code",
"ideas",
"doc",
"blog",
"bug",
"test",
"design"
"code"
]
},
{
@@ -1813,11 +1771,7 @@
"avatar_url": "https://avatars.githubusercontent.com/u/61108539?v=4",
"profile": "https://github.com/zuobiao-zhou",
"contributions": [
"code",
"doc",
"bug",
"blog",
"test"
"code"
]
},
{
@@ -1853,11 +1807,7 @@
"avatar_url": "https://avatars.githubusercontent.com/u/25810623?v=4",
"profile": "https://github.com/Aias00",
"contributions": [
"code",
"doc",
"bug",
"ideas",
"test"
"code"
]
},
{
@@ -1875,10 +1825,7 @@
"avatar_url": "https://avatars.githubusercontent.com/u/77964041?v=4",
"profile": "https://blog.csdn.net/qq_52397471",
"contributions": [
"code",
"bug",
"test",
"blog"
"code"
]
},
{
@@ -1887,9 +1834,7 @@
"avatar_url": "https://avatars.githubusercontent.com/u/118667222?v=4",
"profile": "https://github.com/Yanshuming1",
"contributions": [
"code",
"doc",
"bug"
"code"
]
},
{
@@ -1989,10 +1934,8 @@
"avatar_url": "https://avatars.githubusercontent.com/u/3371163?v=4",
"profile": "https://github.com/kerwin612",
"contributions": [
"design",
"code",
"doc",
"bug"
"design"
]
},
{
@@ -2019,9 +1962,7 @@
"avatar_url": "https://avatars.githubusercontent.com/u/69385076?v=4",
"profile": "https://github.com/pwallk",
"contributions": [
"code",
"doc",
"bug"
"code"
]
},
{
@@ -2066,8 +2007,7 @@
"avatar_url": "https://avatars.githubusercontent.com/u/83876361?v=4",
"profile": "https://github.com/keaifafafa",
"contributions": [
"code",
"bug"
"code"
]
},
{
@@ -2202,9 +2142,7 @@
"avatar_url": "https://avatars.githubusercontent.com/u/59016860?v=4",
"profile": "https://github.com/Rancho-7",
"contributions": [
"doc",
"code",
"bug"
"doc"
]
},
{
@@ -2222,11 +2160,7 @@
"avatar_url": "https://avatars.githubusercontent.com/u/91836599?v=4",
"profile": "https://zzrl.cc/",
"contributions": [
"code",
"doc",
"bug",
"test",
"blog"
"code"
]
},
{
@@ -2244,8 +2178,7 @@
"avatar_url": "https://avatars.githubusercontent.com/u/14932913?v=4",
"profile": "https://simonsigre.com/",
"contributions": [
"doc",
"code"
"doc"
]
},
{
@@ -2308,9 +2241,7 @@
"avatar_url": "https://avatars.githubusercontent.com/u/11783444?v=4",
"profile": "https://medium.com/@pjfanning",
"contributions": [
"code",
"bug",
"test"
"code"
]
},
{
@@ -2328,9 +2259,7 @@
"avatar_url": "https://avatars.githubusercontent.com/u/22274133?v=4",
"profile": "https://github.com/MasamiYui",
"contributions": [
"code",
"doc",
"bug"
"code"
]
},
{
@@ -2385,8 +2314,7 @@
"avatar_url": "https://avatars.githubusercontent.com/u/147966331?v=4",
"profile": "https://github.com/notbugggg",
"contributions": [
"code",
"bug"
"code"
]
},
{
@@ -2404,10 +2332,7 @@
"avatar_url": "https://avatars.githubusercontent.com/u/44892459?v=4",
"profile": "https://github.com/JuJinPark",
"contributions": [
"code",
"doc",
"ideas",
"blog"
"code"
]
},
{
@@ -2416,8 +2341,7 @@
"avatar_url": "https://avatars.githubusercontent.com/u/43002118?v=4",
"profile": "https://github.com/LL-LIN",
"contributions": [
"code",
"bug"
"code"
]
},
{
@@ -2426,9 +2350,7 @@
"avatar_url": "https://avatars.githubusercontent.com/u/73413979?v=4",
"profile": "https://bigcyy.github.io/",
"contributions": [
"code",
"doc",
"bug"
"code"
]
},
{
@@ -2436,90 +2358,6 @@
"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",
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"login": "KevinLLF",
"name": "Jay丿167",
"avatar_url": "https://avatars.githubusercontent.com/u/85452733?v=4",
"profile": "https://github.com/KevinLLF",
"contributions": [
"code"
]
},
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"login": "Duansg",
"name": "Duansg",
"avatar_url": "https://avatars.githubusercontent.com/u/112607719?v=4",
"profile": "https://github.com/Duansg",
"contributions": [
"doc"
]
},
{
"login": "xiaomizhou2",
"name": "zhangyaxi",
"avatar_url": "https://avatars.githubusercontent.com/u/47807926?v=4",
"profile": "https://github.com/xiaomizhou2",
"contributions": [
"code",
"test"
]
},
{
"login": "RainBondsongyg",
"name": "songyg",
"avatar_url": "https://avatars.githubusercontent.com/u/94501396?v=4",
"profile": "https://github.com/RainBondsongyg",
"contributions": [
"doc"
]
},
{
"login": "lx1229",
"name": "Liuxin",
"avatar_url": "https://avatars.githubusercontent.com/u/44620005?v=4",
"profile": "https://github.com/lx1229",
"contributions": [
"code"
]
+1 -4
View File
@@ -16,7 +16,7 @@
#
github:
description: Real-time observability system with agentless, performance cluster, prometheus-compatible, custom monitoring and status page building capabilities.
description: Apache HertzBeat(incubating) is a real-time monitoring system with agentless, performance cluster, prometheus-compatible, custom monitoring and status page building capabilities.
homepage: https://hertzbeat.apache.org/
labels:
- monitoring
@@ -52,9 +52,6 @@ github:
required_pull_request_reviews:
dismiss_stale_reviews: true
required_approving_review_count: 1
# enable GitHub Dependabot to create PRs for security alerts but not for every dependency update
dependabot_alerts: true
dependabot_updates: false
notifications:
commits: notifications@hertzbeat.apache.org
issues: notifications@hertzbeat.apache.org
+1 -2
View File
@@ -53,5 +53,4 @@ body:
validations:
required: false
- type: markdown
attributes:
value: "Please read the [Contribution Guideline](https://hertzbeat.apache.org/docs/community/contribution) before submitting the PR"
value: "Please read the [Contribution Guideline](https://hertzbeat.apache.org/docs/community/contribution) before submitting the PR"
+1 -1
View File
@@ -46,7 +46,7 @@ jobs:
- uses: ./script/ci/github-actions/setup-deps
- name: Build with Maven
run: mvnd clean -B package -Prelease -Dmaven.test.skip=false --file pom.xml
run: mvn clean -B package -Prelease -Dmaven.test.skip=false --file pom.xml
- name: Upload coverage reports to Codecov
uses: codecov/codecov-action@v4.0.1
+5 -3
View File
@@ -49,9 +49,11 @@ jobs:
- name: Dead Link Check
run: |
sudo npm install -g markdown-link-check@3.8.7
find ./home -name "*.md" > all_md_files.txt
grep -vFf ./script/ci/exclude_files.txt all_md_files.txt > to_check.txt
xargs -P 8 -a to_check.txt -I{} markdown-link-check -c ./script/ci/link_check.json -q "{}"
for file in $(find ./home -name "*.md"); do
if ! grep -Fxq "$file" ./script/ci/exclude_files.txt; then
markdown-link-check -c ./script/ci/link_check.json -q "$file"
fi
done
- name: NPM INSTALL
working-directory: home
-53
View File
@@ -1,53 +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.
# 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
+3 -2
View File
@@ -6,14 +6,15 @@ Thumbs.db
build/
out/
micronaut-cli.yml
.mvn/
mvnw
mvnw.bat
*.log
package-lock.json
*.zip
jdk/
data/
!/e2e/**/data/
### STS ###
.apt_generated
.classpath
-1
View File
@@ -67,7 +67,6 @@ header:
- 'karma.conf.js'
- 'proxy.conf.js'
- '.helmignore'
- 'script/helm/**'
- 'web-app/src/app/core/**'
- 'web-app/src/app/layout/**'
- 'web-app/src/app/routes/exception/**'
+4 -5
View File
@@ -15,7 +15,6 @@
// limitations under the License.
//
{
"globs": ["home/**/*.md"],
"config": {
"default": true,
"MD001": true,
@@ -40,9 +39,9 @@
"MD047": true,
"MD052": true
},
"ignores": [
"**/node_modules/**",
"**/target/**",
"**/dist/**"
"ignore": [
"node_modules/",
"target/",
"dist/"
]
}
-17
View File
@@ -1,17 +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.
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
+10
View File
@@ -0,0 +1,10 @@
Apache HertzBeat (incubating) is an effort undergoing incubation at the Apache
Software Foundation (ASF), sponsored by the Apache Incubator PMC.
Incubation is required of all newly accepted projects until a further review
indicates that the infrastructure, communications, and decision making process
have stabilized in a manner consistent with other successful ASF projects.
While incubation status is not necessarily a reflection of the completeness
or stability of the code, it does indicate that the project has yet to be
fully endorsed by the ASF.
+1 -1
View File
@@ -1,4 +1,4 @@
Apache HertzBeat
Apache HertzBeat (incubating)
Copyright 2024-2025 The Apache Software Foundation
This product includes software developed at
+42 -55
View File
@@ -4,12 +4,11 @@
</a>
</p>
<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>
<h4 align="center">
<a href="README.md">English Document</a> | <a href="README_CN.md">中文文档</a>
</h4>
> A real-time observability system with agentless, performance cluster, prometheus-compatible, custom monitoring and status page building capabilities.
> A real-time monitoring system with agentless, performance cluster, prometheus-compatible, custom monitoring and status page building capabilities.
[![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/)
@@ -20,7 +19,6 @@
[![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**
@@ -28,7 +26,7 @@
## 🎡 <font color="green">Introduction</font>
[Apache HertzBeat](https://github.com/apache/hertzbeat) is an easy-to-use, open source, real-time observability system with agentless, high performance cluster, prometheus-compatible, offers powerful custom monitoring and status page building capabilities.
[Apache HertzBeat](https://github.com/apache/hertzbeat) (incubating) is an easy-to-use, open source, real-time monitoring system with agentless, high performance cluster, prometheus-compatible, offers powerful custom monitoring and status page building capabilities.
### Features
@@ -224,7 +222,7 @@ 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> <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/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/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>
@@ -238,7 +236,7 @@ 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> <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/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/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>
@@ -280,7 +278,7 @@ 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> <a href="#design-hudongdong129" title="Design">🎨</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>
</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>
@@ -296,7 +294,7 @@ 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> <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/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/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>
@@ -310,8 +308,8 @@ 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> <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/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/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>
@@ -361,7 +359,7 @@ 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> <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>
<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>
</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>
@@ -370,7 +368,7 @@ 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> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Aqyaaaa" title="Bug reports">🐛</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>
</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>
@@ -384,14 +382,14 @@ 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> <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/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/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/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/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>
@@ -401,29 +399,29 @@ 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> <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/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/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>
<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>
</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/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/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>
<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>
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<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://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://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/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/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>
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@@ -431,17 +429,17 @@ 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> <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="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="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/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/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://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://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>
@@ -456,17 +454,17 @@ 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="#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/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/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/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/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/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/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>
@@ -485,13 +483,13 @@ 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> <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/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/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>
<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>
</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="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="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>
@@ -500,9 +498,9 @@ 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> <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://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://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/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/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>
@@ -510,25 +508,14 @@ 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> <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/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/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>
<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>
</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>
<td align="center" valign="top" width="14.28%"><a href="https://github.com/Duansg"><img src="https://avatars.githubusercontent.com/u/112607719?v=4?s=100" width="100px;" alt="Duansg"/><br /><sub><b>Duansg</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Duansg" title="Documentation">📖</a></td>
</tr>
<tr>
<td align="center" valign="top" width="14.28%"><a href="https://github.com/xiaomizhou2"><img src="https://avatars.githubusercontent.com/u/47807926?v=4?s=100" width="100px;" alt="zhangyaxi"/><br /><sub><b>zhangyaxi</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=xiaomizhou2" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=xiaomizhou2" title="Tests">⚠️</a></td>
<td align="center" valign="top" width="14.28%"><a href="https://github.com/RainBondsongyg"><img src="https://avatars.githubusercontent.com/u/94501396?v=4?s=100" width="100px;" alt="songyg"/><br /><sub><b>songyg</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=RainBondsongyg" title="Documentation">📖</a></td>
<td align="center" valign="top" width="14.28%"><a href="https://github.com/lx1229"><img src="https://avatars.githubusercontent.com/u/44620005?v=4?s=100" width="100px;" alt="Liuxin"/><br /><sub><b>Liuxin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=lx1229" 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></td>
</tr>
</tbody>
</table>
@@ -550,7 +537,7 @@ WeChat Group : Add friend `ahertzbeat` and invite to the group.
WeChat Public : Search ID `usthecom`.
[QQ Group](https://qm.qq.com/q/xxqecSC2cw) : Group num `1035688434`
[QQ Group](https://jq.qq.com/?_wv=1027&k=Bud9OzdI) : Group num `630061200`
[Github Discussion](https://github.com/apache/hertzbeat/discussions)
+49 -61
View File
@@ -4,12 +4,11 @@
</a>
</p>
<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>
<h4 align="center">
<a href="README_CN.md">中文文档</a> | <a href="README.md">English Document</a>
</h4>
> 实时观测系统,无需 Agent,性能集群,兼容 Prometheus,自定义监控和状态页构建能力。
> 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。
[![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/)
@@ -28,16 +27,16 @@
## 🎡 <font color="green">介绍</font>
[Apache HertzBeat](https://github.com/apache/hertzbeat) 是一个易用友好的开源实时监控告警系统,无需 Agent,高性能集群,兼容 Prometheus,提供强大的自定义监控和状态页构建能力。
[Apache HertzBeat](https://github.com/apache/hertzbeat) incubating是一个易用友好的开源实时监控告警系统,无需 Agent,高性能集群,兼容 Prometheus,提供强大的自定义监控和状态页构建能力。
### 特点
-**监控+告警+通知** 为一体,支持对应用服务,应用程序,数据库,缓存,操作系统,大数据,中间件,Web 服务器,云原生,网络,自定义等监控阈值告警通知一步到位。
- 易用友好,无需 `Agent`,全 `WEB` 页面操作,鼠标点一点就能监控告警,无需学习成本。
-`Http, Jmx, Ssh, Snmp, Jdbc, Prometheus` 等协议规范可配置化,只需在浏览器配置监控模 `YML` 就能使用这些协议去自定义采集想要的指标。您相信只需简单配置即可快速适配一款 `K8s``Docker` 等新的监控类型吗?
- 易用友好,无需 `Agent`,全 `WEB` 页面操作,鼠标点一点就能监控告警,零上手学习成本。
-`Http, Jmx, Ssh, Snmp, Jdbc, Prometheus` 等协议规范可配置化,只需在浏览器配置监控模 `YML` 就能使用这些协议去自定义采集想要的指标。您相信只需配置下就能立刻适配一款 `K8s``Docker` 等新的监控类型吗?
- 兼容 `Prometheus` 的系统生态并且更多,只需页面操作就可以监控 `Prometheus` 所能监控的。
- 高性能,支持多采集器集群横向扩展,支持多隔离网络监控,云边协同。
- 灵活的告警阈值规则,`邮件` `Discord` `Slack` `Telegram` `钉钉` `微信` `飞书` `短信` `Webhook` `Server酱` 等方式消息及时送达。
- 自由的告警阈值规则,`邮件` `Discord` `Slack` `Telegram` `钉钉` `微信` `飞书` `短信` `Webhook` `Server酱` 等方式消息及时送达。
- 提供强大的状态页构建能力,轻松向用户传达您产品服务的实时状态。
@@ -59,8 +58,8 @@
## ⛄ 已支持
> 我们将监控采集类型(mysql,jvm,k8s)都定义为 `yml` 监控模,用户可以导入这些模来支持对应类型的监控!
> 欢迎大家一起贡献你使用过程中自定义的通用监控类型监控模
> 我们将监控采集类型(mysql,jvm,k8s)都定义为 `yml` 监控模,用户可以导入这些模来支持对应类型的监控!
> 欢迎大家一起贡献你使用过程中自定义的通用监控类型监控模
- [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),
@@ -98,7 +97,7 @@
- [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)
- 和更多自定义监控模
- 和更多自定义监控模
- 通知支持 `Discord` `Slack` `Telegram` `邮件` `钉钉` `微信` `飞书` `短信` `Webhook` `Server酱`
## 🐕 快速开始
@@ -126,7 +125,7 @@
- `-e IDENTITY=custom-collector-name` : 配置此采集器的唯一性标识符名称,多个采集器名称不能相同,建议自定义英文名称。
- `-e MODE=public` : 配置运行模式(public or private), 公共集群模式或私有云边模式。
- `-e MANAGER_HOST=127.0.0.1` : 配置连接主 HertzBeat 服务的对外 IP。
- `-e MANAGER_HOST=127.0.0.1` : 配置连接主 HertaBeat 服务的对外 IP。
- `-e MANAGER_PORT=1158` : 配置连接主 HertzBeat 服务的对外端口,默认1158。
@@ -222,7 +221,7 @@ 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> <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/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/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 +235,7 @@ 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> <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/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/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 +277,7 @@ 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> <a href="#design-hudongdong129" title="Design">🎨</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>
</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 +293,7 @@ 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> <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/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/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 +307,8 @@ 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> <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/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/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 +358,7 @@ 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> <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>
<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>
</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 +367,7 @@ 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> <a href="https://github.com/apache/hertzbeat/issues?q=author%3Aqyaaaa" title="Bug reports">🐛</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>
</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 +381,14 @@ 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> <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/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/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/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/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 +398,29 @@ 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> <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/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/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>
<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>
</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/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/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>
<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>
</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://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://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/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/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 +428,17 @@ 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> <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="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="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/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/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://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://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 +453,17 @@ 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="#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/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/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/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/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/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/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 +482,13 @@ 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> <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/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/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>
<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>
</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="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="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 +497,9 @@ 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> <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://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://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/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/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>
@@ -508,25 +507,14 @@ 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> <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/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/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>
<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>
</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>
<td align="center" valign="top" width="14.28%"><a href="https://github.com/Duansg"><img src="https://avatars.githubusercontent.com/u/112607719?v=4?s=100" width="100px;" alt="Duansg"/><br /><sub><b>Duansg</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Duansg" title="Documentation">📖</a></td>
</tr>
<tr>
<td align="center" valign="top" width="14.28%"><a href="https://github.com/xiaomizhou2"><img src="https://avatars.githubusercontent.com/u/47807926?v=4?s=100" width="100px;" alt="zhangyaxi"/><br /><sub><b>zhangyaxi</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=xiaomizhou2" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=xiaomizhou2" title="Tests">⚠️</a></td>
<td align="center" valign="top" width="14.28%"><a href="https://github.com/RainBondsongyg"><img src="https://avatars.githubusercontent.com/u/94501396?v=4?s=100" width="100px;" alt="songyg"/><br /><sub><b>songyg</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=RainBondsongyg" title="Documentation">📖</a></td>
<td align="center" valign="top" width="14.28%"><a href="https://github.com/lx1229"><img src="https://avatars.githubusercontent.com/u/44620005?v=4?s=100" width="100px;" alt="Liuxin"/><br /><sub><b>Liuxin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=lx1229" 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></td>
</tr>
</tbody>
</table>
@@ -548,7 +536,7 @@ Thanks these wonderful people, welcome to join us:
微信公众号 : 搜索 ID `usthecom`.
[QQ交流群](https://qm.qq.com/q/xxqecSC2cw) : 群号 `1035688434`
[QQ交流群](https://jq.qq.com/?_wv=1027&k=Bud9OzdI) : 群号 `630061200`
[Github Discussion](https://github.com/apache/hertzbeat/discussions)
-584
View File
@@ -1,584 +0,0 @@
<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``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 -->
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<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>
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<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>
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<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>
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<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>
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<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>
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<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>
<td align="center" valign="top" width="14.28%"><a href="https://github.com/Duansg"><img src="https://avatars.githubusercontent.com/u/112607719?v=4?s=100" width="100px;" alt="Duansg"/><br /><sub><b>Duansg</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Duansg" title="Documentation">📖</a></td>
</tr>
<tr>
<td align="center" valign="top" width="14.28%"><a href="https://github.com/xiaomizhou2"><img src="https://avatars.githubusercontent.com/u/47807926?v=4?s=100" width="100px;" alt="zhangyaxi"/><br /><sub><b>zhangyaxi</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=xiaomizhou2" title="Code">💻</a> <a href="https://github.com/apache/hertzbeat/commits?author=xiaomizhou2" title="Tests">⚠️</a></td>
<td align="center" valign="top" width="14.28%"><a href="https://github.com/RainBondsongyg"><img src="https://avatars.githubusercontent.com/u/94501396?v=4?s=100" width="100px;" alt="songyg"/><br /><sub><b>songyg</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=RainBondsongyg" title="Documentation">📖</a></td>
<td align="center" valign="top" width="14.28%"><a href="https://github.com/lx1229"><img src="https://avatars.githubusercontent.com/u/44620005?v=4?s=100" width="100px;" alt="Liuxin"/><br /><sub><b>Liuxin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=lx1229" 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)
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##### Open-Source Project Build From Open-Source
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## 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)
+3 -3
View File
@@ -1,6 +1,6 @@
# Security Policy
Apache HertzBeat follows the [ASF vulnerability handling process](https://apache.org/security/#vulnerability-handling)
Apache HertzBeat follows the [ASF vulnerability handling process](https://apache.org/security/#vulnerability-handling)
## Supported Versions
@@ -17,6 +17,6 @@ To report a new vulnerability you have discovered please follow the [ASF vulnera
## Extra Information
- [Apache HertzBeat Security Model](https://hertzbeat.apache.org/docs/help/security_model)
- [Apache HertzBeat Security Model](https://hertzbeat.apache.org/docs/help/security_model)
- [ASF Security](https://www.apache.org/security/)
- [Apache HertzBeat Document](https://hertzbeat.apache.org/docs/)
- [Apache HertzBeat Document](https://hertzbeat.apache.org/docs/)
-39
View File
@@ -1,39 +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.
# 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=
-1
View File
@@ -1 +0,0 @@
K10800b7e6b1f6390067e433bd30dff5f925893b60074f8c36f7725bfdce6a45917::server:ca7449eb0dddd8a4bb6e5ca86e2d0cdd
-37
View File
@@ -1,37 +0,0 @@
{
"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#"
}
]
}
-69
View File
@@ -1,69 +0,0 @@
#!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
-123
View File
@@ -1,123 +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.
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
+18 -14
View File
@@ -29,7 +29,7 @@ param:
monitorUDP: "{{randAlpha 6}}"
monitorWebsite: "{{randAlpha 6}}"
monitorFTP: "{{randAlpha 6}}"
labelName: "{{randAlpha 3}}"
tagName: "{{randAlpha 3}}"
items:
- name: login
request:
@@ -342,35 +342,39 @@ items:
header:
Authorization: Bearer {{.login.data.token}}
## Label
- name: createLabel
## Tag
- name: createTag
request:
api: /api/label
api: /api/tag
method: POST
header:
Authorization: Bearer {{.login.data.token}}
Content-type: application/json
body: |
{
"name": "{{.param.labelName}}"
}
- name: listLabels
[
{
"color": "#ff4081",
"name": "{{.param.tagName}}"
}
]
- name: listTags
request:
api: /api/label?pageIndex=0&pageSize=8&type=1
api: /api/tag?pageIndex=0&pageSize=8&type=1
header:
Authorization: Bearer {{.login.data.token}}
- name: updateLabel
- name: updateTag
request:
api: /api/label
api: /api/tag
method: PUT
header:
Authorization: Bearer {{.login.data.token}}
Content-type: application/json
body: |
{
"id": {{(index .listLabels.data.content 0).id | int64}},
"id": {{(index .listTags.data.content 0).id | int64}},
"name": "{{randAlpha 3}}",
"tagValue": "{{randAlpha 3}}",
"color": "#ff4081",
"type": 1,
"creator": "admin",
"modifier": "admin"
@@ -378,9 +382,9 @@ items:
expect:
bodyFieldsExpect:
code: "0"
- name: deleteLabel
- name: deleteTag
request:
api: /api/label?ids={{(index .listLabels.data.content 0).id | int64}}
api: /api/tag?ids={{(index .listTags.data.content 0).id | int64}}
method: DELETE
header:
Authorization: Bearer {{.login.data.token}}
-85
View File
@@ -1,85 +0,0 @@
<?xml version="1.0" encoding="UTF-8"?>
<!--
~ 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.
-->
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.apache.hertzbeat</groupId>
<artifactId>hertzbeat</artifactId>
<version>2.0-SNAPSHOT</version>
</parent>
<artifactId>hertzbeat-ai-agent</artifactId>
<version>${hertzbeat.version}</version>
<properties>
<spring-ai.version>1.0.1</spring-ai.version>
<java.version>17</java.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.ai</groupId>
<artifactId>spring-ai-starter-mcp-server-webmvc</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.junit.platform</groupId>
<artifactId>junit-platform-launcher</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.ai</groupId>
<artifactId>spring-ai-starter-model-openai</artifactId>
</dependency>
<dependency>
<groupId>org.apache.hertzbeat</groupId>
<artifactId>hertzbeat-common</artifactId>
</dependency>
<dependency>
<groupId>com.usthe.sureness</groupId>
<artifactId>spring-boot3-starter-sureness</artifactId>
</dependency>
</dependencies>
<dependencyManagement>
<dependencies>
<dependency>
<groupId>org.springframework.ai</groupId>
<artifactId>spring-ai-bom</artifactId>
<version>${spring-ai.version}</version>
<type>pom</type>
<scope>import</scope>
</dependency>
</dependencies>
</dependencyManagement>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<configuration>
<skip>true</skip>
</configuration>
</plugin>
</plugins>
</build>
</project>
@@ -1,41 +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.ai.agent.adapters;
import org.springframework.data.domain.Page;
import org.apache.hertzbeat.common.entity.manager.Monitor;
import java.util.List;
/**
* Interface that provides access to monitor information by retrieving monitor data
* through the underlying monitor service.
*/
public interface MonitorServiceAdapter {
Page<Monitor> getMonitors(
List<Long> ids,
String app,
String search,
Byte status,
String sort,
String order,
Integer pageIndex,
Integer pageSize,
String labels
);
}
@@ -1,100 +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.ai.agent.adapters.impl;
import com.usthe.sureness.subject.SubjectSum;
import lombok.extern.slf4j.Slf4j;
import org.apache.hertzbeat.ai.agent.adapters.MonitorServiceAdapter;
import org.apache.hertzbeat.ai.agent.config.McpContextHolder;
import org.springframework.data.domain.Page;
import org.apache.hertzbeat.common.entity.manager.Monitor;
import org.apache.hertzbeat.common.support.SpringContextHolder;
import org.springframework.stereotype.Component;
import java.lang.reflect.Method;
import java.util.List;
/**
* Implementation of the MonitorServiceAdapter interface that provides access to monitor information
* through reflection by invoking the underlying monitor service implementation.
*/
@Slf4j
@Component
public class MonitorServiceAdapterImpl implements MonitorServiceAdapter {
@Override
public Page<Monitor> getMonitors(
List<Long> ids,
String app,
String search,
Byte status,
String sort,
String order,
Integer pageIndex,
Integer pageSize,
String labels) {
try {
// Provide default values for all nullable parameters
if (sort == null || sort.trim().isEmpty()) {
sort = "gmtCreate";
}
if (order == null || order.trim().isEmpty()) {
order = "desc";
}
if (pageIndex == null) {
pageIndex = 0;
}
if (pageSize == null) {
pageSize = 8;
}
Object monitorService = null;
SubjectSum subjectSum = McpContextHolder.getSubject();
log.debug("Current security subject: {}", subjectSum);
try {
monitorService = SpringContextHolder.getBean("monitorServiceImpl");
} catch (Exception e) {
log.debug("Could not find bean by name 'monitorServiceImpl', trying by class name");
}
assert monitorService != null;
log.debug("MonitorService bean found: {}", monitorService.getClass().getSimpleName());
Method method = monitorService.getClass().getMethod(
"getMonitors",
List.class, String.class, String.class, Byte.class,
String.class, String.class, int.class, int.class, String.class);
@SuppressWarnings("unchecked")
Page<Monitor> result = (Page<Monitor>) method.invoke(
monitorService,
ids, app, search, status, sort, order, pageIndex, pageSize, labels);
log.debug("MonitorServiceAdapter.getMonitors result: {}", result.getContent());
return result;
} catch (NoSuchMethodException e) {
throw new RuntimeException("Method not found: getMonitors", e);
} catch (Exception e) {
log.debug("Failed to invoke getMonitors via adapter", e);
throw new RuntimeException("Failed to invoke getMonitors via adapter", e);
}
}
}
@@ -1,246 +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.ai.agent.config;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.usthe.sureness.mgt.SurenessSecurityManager;
import com.usthe.sureness.subject.SubjectSum;
import io.modelcontextprotocol.spec.McpError;
import io.modelcontextprotocol.spec.McpSchema;
import io.modelcontextprotocol.spec.McpServerSession;
import io.modelcontextprotocol.spec.McpServerTransport;
import io.modelcontextprotocol.spec.McpServerTransportProvider;
import io.modelcontextprotocol.util.Assert;
import java.io.IOException;
import java.time.Duration;
import java.util.HashMap;
import java.util.Map;
import java.util.UUID;
import java.util.concurrent.ConcurrentHashMap;
import jakarta.servlet.http.HttpServletRequest;
import lombok.Getter;
import lombok.Setter;
import lombok.extern.slf4j.Slf4j;
import org.springframework.http.HttpStatus;
import org.springframework.web.servlet.function.RouterFunction;
import org.springframework.web.servlet.function.RouterFunctions;
import org.springframework.web.servlet.function.ServerRequest;
import org.springframework.web.servlet.function.ServerResponse;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
/**
* Custom Server-Sent Events transport provider for Model Context Protocol.
*/
@Slf4j
public class CustomSseServerTransport implements McpServerTransportProvider {
private final ObjectMapper objectMapper;
private final String messageEndpoint;
private final String sseEndpoint;
private final String baseUrl;
@Getter
private final RouterFunction<ServerResponse> routerFunction;
@Setter
private McpServerSession.Factory sessionFactory;
private final Map<String, Object> sessionRequest = new HashMap<>();
private final ConcurrentHashMap<String, McpServerSession> sessions;
private volatile boolean isClosing;
public CustomSseServerTransport(ObjectMapper objectMapper, String messageEndpoint) {
this(objectMapper, messageEndpoint, "/sse");
}
public CustomSseServerTransport(ObjectMapper objectMapper, String messageEndpoint, String sseEndpoint) {
this(objectMapper, "", messageEndpoint, sseEndpoint);
}
public CustomSseServerTransport(ObjectMapper objectMapper, String baseUrl, String messageEndpoint, String sseEndpoint) {
this.sessions = new ConcurrentHashMap();
this.isClosing = false;
Assert.notNull(objectMapper, "ObjectMapper must not be null");
Assert.notNull(baseUrl, "Message base URL must not be null");
Assert.notNull(messageEndpoint, "Message endpoint must not be null");
Assert.notNull(sseEndpoint, "SSE endpoint must not be null");
this.objectMapper = objectMapper;
this.baseUrl = baseUrl;
this.messageEndpoint = messageEndpoint;
this.sseEndpoint = sseEndpoint;
this.routerFunction = RouterFunctions.route().GET(this.sseEndpoint, this::handleSseConnection).POST(this.messageEndpoint, this::handleMessage).build();
}
public Mono<Void> notifyClients(String method, Object params) {
if (this.sessions.isEmpty()) {
log.debug("No active sessions to broadcast message to");
return Mono.empty();
} else {
log.debug("Attempting to broadcast message to {} active sessions", this.sessions.size());
return Flux.fromIterable(this.sessions.values())
.flatMap((session) -> session.sendNotification(method, params)
.doOnError((e) -> log.error("Failed to send message to session {}: {}", session.getId(), e.getMessage()))
.onErrorComplete())
.then();
}
}
public Mono<Void> closeGracefully() {
return Flux.fromIterable(this.sessions.values()).doFirst(() -> {
this.isClosing = true;
log.debug("Initiating graceful shutdown with {} active sessions", this.sessions.size());
}).flatMap(McpServerSession::closeGracefully).then().doOnSuccess((v) -> log.debug("Graceful shutdown completed"));
}
private ServerResponse handleSseConnection(ServerRequest request) {
log.debug("Handling SSE connection for request: {}", request);
HttpServletRequest servletRequest = request.servletRequest();
try {
log.debug("Processing SSE connection for servlet request: {}", servletRequest);
log.debug("Authorization header: {}", servletRequest.getHeader("Authorization"));
} catch (Exception e) {
log.error("Authentication failed for SSE connection: {}", e.getMessage());
return ServerResponse.status(HttpStatus.UNAUTHORIZED).body("Unauthorized: " + e.getMessage());
}
if (this.isClosing) {
return ServerResponse.status(HttpStatus.SERVICE_UNAVAILABLE).body("Server is shutting down");
} else {
String sessionId = UUID.randomUUID().toString();
log.debug("Generated session ID for SSE connection: {}", sessionId);
log.debug("Creating new SSE connection for session: {}", sessionId);
return ServerResponse.sse((sseBuilder) -> {
sseBuilder.onComplete(() -> {
log.debug("SSE connection completed for session: {}", sessionId);
this.sessions.remove(sessionId);
});
sseBuilder.onTimeout(() -> {
log.debug("SSE connection timed out for session: {}", sessionId);
this.sessions.remove(sessionId);
});
CustomSseServerTransport.WebMvcMcpSessionTransport sessionTransport = new CustomSseServerTransport.WebMvcMcpSessionTransport(sessionId, sseBuilder);
McpServerSession session = this.sessionFactory.create(sessionTransport);
this.sessionRequest.put(sessionId, request.servletRequest());
this.sessions.put(sessionId, session);
try {
sseBuilder.id(sessionId).event("endpoint").data(this.baseUrl + this.messageEndpoint + "?sessionId=" + sessionId);
} catch (Exception e) {
log.error("Failed to send initial endpoint event: {}", e.getMessage());
sseBuilder.error(e);
}
}, Duration.ZERO);
}
}
private ServerResponse handleMessage(ServerRequest request) {
if (this.isClosing) {
return ServerResponse.status(HttpStatus.SERVICE_UNAVAILABLE).body("Server is shutting down");
} else if (request.param("sessionId").isEmpty()) {
return ServerResponse.badRequest().body(new McpError("Session ID missing in message endpoint"));
} else {
String sessionId = (String) request.param("sessionId").get();
McpServerSession session = (McpServerSession) this.sessions.get(sessionId);
log.debug("Authorization header for message request: {}", request.servletRequest().getHeader("Authorization"));
SubjectSum subject = SurenessSecurityManager.getInstance().checkIn(sessionRequest.get(sessionId));
McpContextHolder.setSubject(subject);
if (session == null) {
return ServerResponse.status(HttpStatus.NOT_FOUND).body(new McpError("Session not found: " + sessionId));
} else {
try {
String body = request.body(String.class);
McpSchema.JSONRPCMessage message = McpSchema.deserializeJsonRpcMessage(this.objectMapper, body);
session.handle(message).block();
return ServerResponse.ok().build();
} catch (IOException | IllegalArgumentException e) {
log.error("Failed to deserialize message: {}", ((Exception) e).getMessage());
return ServerResponse.badRequest().body(new McpError("Invalid message format"));
} catch (Exception e) {
log.error("Error handling message: {}", e.getMessage());
return ServerResponse.status(HttpStatus.INTERNAL_SERVER_ERROR).body(new McpError(e.getMessage()));
}
}
}
}
private class WebMvcMcpSessionTransport implements McpServerTransport {
private final String sessionId;
private final ServerResponse.SseBuilder sseBuilder;
WebMvcMcpSessionTransport(String sessionId, ServerResponse.SseBuilder sseBuilder) {
this.sessionId = sessionId;
this.sseBuilder = sseBuilder;
log.debug("Session transport {} initialized with SSE builder", sessionId);
}
public Mono<Void> sendMessage(McpSchema.JSONRPCMessage message) {
return Mono.fromRunnable(() -> {
try {
String jsonText = CustomSseServerTransport.this.objectMapper.writeValueAsString(message);
this.sseBuilder.id(this.sessionId).event("message").data(jsonText);
log.debug("Message sent to session {}", this.sessionId);
} catch (Exception e) {
log.error("Failed to send message to session {}: {}", this.sessionId, e.getMessage());
this.sseBuilder.error(e);
}
});
}
public <T> T unmarshalFrom(Object data, TypeReference<T> typeRef) {
return (T) CustomSseServerTransport.this.objectMapper.convertValue(data, typeRef);
}
public Mono<Void> closeGracefully() {
return Mono.fromRunnable(() -> {
log.debug("Closing session transport: {}", this.sessionId);
try {
this.sseBuilder.complete();
log.debug("Successfully completed SSE builder for session {}", this.sessionId);
} catch (Exception e) {
log.warn("Failed to complete SSE builder for session {}: {}", this.sessionId, e.getMessage());
}
});
}
public void close() {
try {
this.sseBuilder.complete();
log.debug("Successfully completed SSE builder for session {}", this.sessionId);
} catch (Exception e) {
log.warn("Failed to complete SSE builder for session {}: {}", this.sessionId, e.getMessage());
}
}
}
}
@@ -1,37 +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.ai.agent.config;
import org.springframework.ai.chat.client.ChatClient;
import org.springframework.ai.openai.OpenAiChatModel;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
/**
* Configuration class for Large Language Model (LLM) settings.
*/
@Configuration
public class LlmConfig {
@Bean
public ChatClient openAiChatClient(OpenAiChatModel chatModel) {
return ChatClient.create(chatModel);
}
}
@@ -1,53 +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.ai.agent.config;
import com.usthe.sureness.subject.SubjectSum;
import org.springframework.core.NamedInheritableThreadLocal;
/**
* Context holder for AI agent security context.
*/
public final class McpContextHolder {
private static final ThreadLocal<SubjectSum> subjectHolder =
new NamedInheritableThreadLocal<>("MCP Security and User Identification Context");
private McpContextHolder() {}
/**
* Attaches the user's context to the current thread.
*/
public static void setSubject(SubjectSum subject) {
subjectHolder.set(subject);
}
/**
* Retrieves the context from the current thread.
*/
public static SubjectSum getSubject() {
return subjectHolder.get();
}
/**
* Clears the context from the thread to prevent memory leaks.
*/
public static void clear() {
subjectHolder.remove();
}
}
@@ -1,53 +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.ai.agent.config;
import org.springframework.stereotype.Component;
/**
* Provider for system prompts used in the AI agent
*/
@Component
public class PromptProvider {
/**
* Static version of the HertzBeat monitoring prompt
*/
public static final String HERTZBEAT_MONITORING_PROMPT = """
You are an AI assistant specialized in monitoring infrastructure and applications with HertzBeat.
Your role is to help users manage and analyze their monitoring data using the available tools.
You have access to the following HertzBeat monitoring tools:
- list_monitors: Query monitor information with flexible filtering and pagination
- add_monitor: Add a new monitor to the system
When users ask questions about their monitoring setup or data, identify which tool would be most helpful
and use it to provide relevant information. Always provide clear explanations of the monitoring data and
suggest next steps or insights based on the results.
For monitoring-related queries:
1. If users want to see their monitors, use list_monitors with appropriate filters
2. If users want to add a new monitor, use add_monitor with the necessary details
3. If the monitoring information shows potential issues, highlight them and suggest troubleshooting steps
For parameters that accept specific values:
- Monitor status values: 0 (no monitor), 1 (usable), 2 (disabled), 9 (all)
- Sort fields typically include: name, host, app, gmtCreate
- Sort order should be 'asc' or 'desc'
Keep responses focused on monitoring topics and HertzBeat capabilities.
If you're unsure about specific monitoring details, ask clarifying questions before using the tools.
""";
}
@@ -1,70 +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.ai.agent.controller;
import org.springframework.ai.chat.client.ChatClient;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.http.MediaType;
import org.springframework.web.servlet.mvc.method.annotation.SseEmitter;
import org.apache.hertzbeat.ai.agent.pojo.dto.ChatRequestContext;
import org.apache.hertzbeat.ai.agent.service.ChatClientProviderService;
/**
* Controller class for handling chat-related HTTP requests.
*/
@RestController
@RequestMapping("/api/chat")
public class ChatController {
private final ChatClientProviderService chatClientProviderService;
@Autowired
public ChatController(@Qualifier("openAiChatClient") ChatClient openAiChatClient,
ChatClientProviderService chatClientProviderService) {
this.chatClientProviderService = chatClientProviderService;
}
/**
* Send a message and get a streaming response
*
* @param context The chat request context containing message and optional
* conversationId
* @return SSE emitter for streaming response
*/
@PostMapping(value = "/stream", produces = MediaType.TEXT_EVENT_STREAM_VALUE)
public SseEmitter streamChat(@RequestBody ChatRequestContext context) {
SseEmitter emitter = new SseEmitter();
new Thread(() -> {
try {
String aiResponse = chatClientProviderService.streamChat(context);
emitter.send(aiResponse);
emitter.complete();
} catch (Exception e) {
emitter.completeWithError(e);
}
}).start();
return emitter;
}
}
@@ -1,26 +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.ai.agent.controller;
/**
* Controller for managing conversations.
*/
public class ConversationController {
}
@@ -1,25 +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.ai.agent.dao;
/**
* Data Access Object interface for Conversation entities.
*/
public interface ConversationDao {
}
@@ -1,25 +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.ai.agent.dao;
/**
* Data Access Object interface for Message entities.
*/
public interface MessageDao {
}
@@ -1,25 +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.ai.agent.dao;
/**
* Data Access Object interface for UserPreference entities.
*/
public interface UserPreferenceDao {
}
@@ -1,40 +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.ai.agent.pojo.dto;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
/**
* Chat request context for AI chat endpoint.
*/
@Data
@NoArgsConstructor
@AllArgsConstructor
public class ChatRequestContext {
/**
* The user's message (required)
*/
private String message;
/**
* Optional conversation ID for context
*/
private String conversationId;
}
@@ -1,26 +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.ai.agent.service;
/**
* Service interface for agent operations.
*/
public interface AgentService {
}
@@ -1,31 +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.ai.agent.service;
import org.apache.hertzbeat.ai.agent.pojo.dto.ChatRequestContext;
/**
* Service for interacting with LLM providers (like OpenAI, Anthropic, etc.)
*/
public interface ChatClientProviderService {
String complete(String message);
String streamChat(ChatRequestContext context);
}
@@ -1,71 +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.ai.agent.service;
import org.springframework.web.servlet.mvc.method.annotation.SseEmitter;
import java.util.List;
import java.util.Map;
/**
* Service for managing chat conversations and interactions with LLM providers.
*/
public interface ConversationService {
/**
* Send a message and receive a streaming response
*
* @param message The user's message
* @param conversationId Optional conversation ID for continuing a chat
* @return SseEmitter for streaming the response
*/
SseEmitter streamChat(String message, String conversationId);
/**
* Send a message and get a complete response
*
* @param message The user's message
* @param conversationId Optional conversation ID for continuing a chat
* @return Response object containing the AI's response and conversation metadata
*/
Map<String, Object> chat(String message, String conversationId);
/**
* Get conversation history for a specific conversation
*
* @param conversationId Conversation ID
* @return Conversation data including messages
*/
Map<String, Object> getConversation(String conversationId);
/**
* Get all conversations for the current user
*
* @return List of conversations
*/
List<Map<String, Object>> getAllConversations();
/**
* Delete a conversation
*
* @param conversationId Conversation ID to delete
*/
void deleteConversation(String conversationId);
}
@@ -1,28 +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.ai.agent.service;
import org.springframework.ai.tool.ToolCallbackProvider;
/**
* Service interface for MCP server operations.
*/
public interface McpServerService {
ToolCallbackProvider hertzbeatTools();
}
@@ -1,30 +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.ai.agent.service.impl;
import org.apache.hertzbeat.ai.agent.service.AgentService;
import org.springframework.stereotype.Service;
/**
* Implementation of the AgentService interface.
* This service provides functionality for handling AI agent operations.
*/
@Service
public class AgentServiceImpl implements AgentService {
}
@@ -1,70 +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.ai.agent.service.impl;
import org.apache.hertzbeat.ai.agent.config.PromptProvider;
import org.apache.hertzbeat.ai.agent.service.ChatClientProviderService;
import org.springframework.stereotype.Service;
import org.apache.hertzbeat.ai.agent.pojo.dto.ChatRequestContext;
import org.springframework.ai.chat.client.ChatClient;
import org.springframework.ai.tool.ToolCallbackProvider;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
/**
* Implementation of the {@link ChatClientProviderService}.
* Provides functionality to interact with the ChatClient for handling chat
* messages.
*/
@Service
public class ChatClientProviderServiceImpl implements ChatClientProviderService {
private final ChatClient chatClient;
@Qualifier("hertzbeatTools")
@Autowired
private ToolCallbackProvider toolCallbackProvider;
@Autowired
public ChatClientProviderServiceImpl(@Qualifier("openAiChatClient") ChatClient openAiChatClient) {
this.chatClient = openAiChatClient;
}
@Override
public String complete(String message) {
return this.chatClient.prompt()
.user(message)
.call()
.content();
}
@Override
public String streamChat(ChatRequestContext context) {
try {
return this.chatClient.prompt(PromptProvider.HERTZBEAT_MONITORING_PROMPT)
.user(context.getMessage())
.toolCallbacks(toolCallbackProvider)
.call()
.content();
} catch (Exception e) {
return "Error: " + e.getMessage();
}
}
}
@@ -1,29 +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.ai.agent.service.impl;
import org.springframework.stereotype.Service;
/**
* Implementation of the ConversationService interface for managing chat conversations.
*/
@Service
public class ConversationServiceImpl {
}
@@ -1,82 +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.ai.agent.service.impl;
import org.apache.hertzbeat.ai.agent.config.CustomSseServerTransport;
import org.apache.hertzbeat.ai.agent.service.McpServerService;
import org.springframework.ai.mcp.server.autoconfigure.McpServerProperties;
import org.springframework.context.annotation.Primary;
import org.springframework.stereotype.Service;
import org.apache.hertzbeat.ai.agent.tools.impl.MonitorToolsImpl;
import org.springframework.ai.tool.ToolCallbackProvider;
import org.springframework.ai.tool.method.MethodToolCallbackProvider;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.beans.factory.annotation.Autowired;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.springframework.web.servlet.function.RouterFunction;
import org.springframework.web.servlet.function.ServerResponse;
/**
* Implementation of the McpServerService interface.
* This service provides functionality for handling MCP server operations.
*/
@Service
@Configuration
public class McpServerServiceImpl implements McpServerService {
@Autowired
private MonitorToolsImpl monitorTools;
@Bean
public ToolCallbackProvider hertzbeatTools() {
return MethodToolCallbackProvider.builder().toolObjects(monitorTools).build();
}
/**
* Provides a custom SSE server transport for the MCP server.
*
* @param objectMapper the ObjectMapper instance for JSON serialization
* @param serverProperties the properties for the MCP server configuration
* @return a CustomSseServerTransport instance configured with the provided properties
*/
@Bean
public CustomSseServerTransport webMvcSseServerTransportProvider(
ObjectMapper objectMapper,
McpServerProperties serverProperties
) {
return new CustomSseServerTransport(
objectMapper,
serverProperties.getBaseUrl(),
serverProperties.getSseMessageEndpoint(),
serverProperties.getSseEndpoint()
);
}
/**
* Provides the MCP server transport bean.
*
* @param transport the custom SSE server transport
* @return the MCP server transport instance
*/
@Primary
@Bean
public RouterFunction<ServerResponse> mvcMcpRouterFunction(CustomSseServerTransport transport) {
return transport.getRouterFunction();
}
}
@@ -1,25 +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.ai.agent.tools;
/**
* Tools for alert operations
*/
public interface AlertTools {
}
@@ -1,25 +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.ai.agent.tools;
/**
* Tools for metrics operations
*/
public interface MetricsTools {
}
@@ -1,50 +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.ai.agent.tools;
import org.springframework.ai.chat.model.ToolContext;
import java.util.List;
/**
* Interface for Monitoring Tools
*/
public interface MonitorTools {
String addMonitor(String name, ToolContext context);
/**
* Query monitor information with flexible filtering and pagination.
* Supports filtering by monitor IDs, type, status, host, labels, sorting, and
* pagination.
* Returns results as plain JSON.
*/
String listMonitors(
List<Long> ids,
String app,
Byte status,
String search,
String labels,
String sort,
String order,
Integer pageIndex,
Integer pageSize,
ToolContext context);
}
@@ -1,25 +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.ai.agent.tools.impl;
/**
* Implementation of Alert Tools functionality
*/
public class AlertToolsImpl {
}
@@ -1,25 +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.ai.agent.tools.impl;
/**
* Implementation of Metrics Tools functionality
*/
public class MetricsToolsImpl {
}
@@ -1,87 +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.ai.agent.tools.impl;
import com.usthe.sureness.subject.SubjectSum;
import lombok.extern.slf4j.Slf4j;
import org.apache.hertzbeat.ai.agent.adapters.MonitorServiceAdapter;
import org.apache.hertzbeat.ai.agent.config.McpContextHolder;
import org.springframework.ai.chat.model.ToolContext;
import org.springframework.ai.tool.annotation.Tool;
import org.springframework.data.domain.Page;
import org.springframework.stereotype.Service;
import org.apache.hertzbeat.ai.agent.tools.MonitorTools;
import org.springframework.ai.tool.annotation.ToolParam;
import org.springframework.beans.factory.annotation.Autowired;
import org.apache.hertzbeat.common.entity.manager.Monitor;
import java.util.List;
/**
* Implementation of Monitoring Tools functionality
*/
@Slf4j
@Service
public class MonitorToolsImpl implements MonitorTools {
@Autowired
private MonitorServiceAdapter monitorServiceAdapter;
/**
* Tool to query monitor information with flexible filtering and pagination.
* Supports filtering by monitor IDs, type, status, host, labels, sorting, and
* pagination.
* Returns monitor names as string.
*/
@Override
@Tool(name = "list_monitors", returnDirect = true, description = """
Query monitor information with flexible filtering and pagination.
Supports filtering by monitor IDs, type, status, host, labels, sorting, and pagination.
Returns results as String. When no parameters are available, pass the default value as mentioned below. If the user doesn't provide any specific parameter, the default value will be used.
""")
public String listMonitors(
@ToolParam(description = "List of monitor IDs to filter (default: empty list)", required = false) List<Long> ids,
@ToolParam(description = "Monitor type, e.g., 'linux' (default: null)", required = false) String app,
@ToolParam(description = "Monitor status (0: no monitor, 1: usable, 2: disabled, 9: all) (default: null)", required = false) Byte status,
@ToolParam(description = "Fuzzy search for host or name (default: null)", required = false) String search,
@ToolParam(description = "Monitor labels, e.g., 'env:prod,instance:22' (default: null)", required = false) String labels,
@ToolParam(description = "Sort field, e.g., 'name' (default: gmtCreate)", required = false) String sort,
@ToolParam(description = "Sort order, 'asc' or 'desc' (default: desc)", required = false) String order,
@ToolParam(description = "Page index (default: 0)", required = false) Integer pageIndex,
@ToolParam(description = "Page size (default: 8)", required = false) Integer pageSize,
ToolContext context) {
try {
Page<Monitor> result = monitorServiceAdapter.getMonitors(ids, app, search, status, sort, order, pageIndex, pageSize, labels);
log.debug("MonitorServiceAdapter.getMonitors result: {}", result);
return result.getContent().stream().map(Monitor::getName).toList().toString();
} catch (Exception e) {
return "error is" + e.getMessage();
}
}
@Override
@Tool(name = "add_monitor", description = "Add a new monitor")
public String addMonitor(@ToolParam(description = "Name of the monitor") String name, ToolContext context) {
log.debug("Adding monitor with name: {}", name);
SubjectSum subjectSum = McpContextHolder.getSubject();
log.debug("Current subject in tool: {}", subjectSum);
return "Monitor added: " + name;
}
}
@@ -1,117 +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.alert.calculate;
import com.google.common.collect.Table;
import com.google.common.collect.Tables;
import org.apache.commons.lang3.StringUtils;
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.concurrent.ConcurrentHashMap;
/**
* alert cache manager
*/
@Component
public class AlarmCacheManager {
private static final String CUSTOM_FIRING_ROW_KEY = "CUSTOM_FIRING_";
/**
* The alarm in the process is triggered
* rowKey - define id
* columnKey - labels fingerprint
*/
private final Table<String, String, SingleAlert> pendingAlertMap;
/**
* The not recover alert
* rowKey - define id
* columnKey - labels fingerprint
*/
private final Table<String, String, SingleAlert> firingAlertMap;
public AlarmCacheManager(SingleAlertDao singleAlertDao) {
this.pendingAlertMap = Tables.newCustomTable(new ConcurrentHashMap<>(8), ConcurrentHashMap::new);
this.firingAlertMap = Tables.newCustomTable(new ConcurrentHashMap<>(8), ConcurrentHashMap::new);
List<SingleAlert> singleAlerts = singleAlertDao.querySingleAlertsByStatus(CommonConstants.ALERT_STATUS_FIRING);
for (SingleAlert singleAlert : singleAlerts) {
String fingerprint = AlertUtil.calculateFingerprint(singleAlert.getLabels());
String defineId = singleAlert.getLabels().get(CommonConstants.LABEL_DEFINE_ID);
if (StringUtils.isBlank(defineId)) {
defineId = getCustomKey(fingerprint);
}
singleAlert.setId(null);
this.firingAlertMap.put(defineId, fingerprint, singleAlert);
}
}
public void putPending(Long defineId, String fingerPrint, SingleAlert alert) {
this.pendingAlertMap.put(String.valueOf(defineId), fingerPrint, alert);
}
public SingleAlert getPending(Long defineId, String fingerPrint) {
return this.pendingAlertMap.get(String.valueOf(defineId), fingerPrint);
}
public void removePending(Long defineId, String fingerPrint) {
this.pendingAlertMap.remove(String.valueOf(defineId), fingerPrint);
}
public void putFiring(Long defineId, String fingerPrint, SingleAlert alert) {
this.firingAlertMap.put(String.valueOf(defineId), fingerPrint, alert);
}
public void putFiring(String fingerPrint, SingleAlert alert) {
this.firingAlertMap.put(getCustomKey(fingerPrint), fingerPrint, alert);
}
public SingleAlert getFiring(Long defineId, String fingerPrint) {
SingleAlert singleAlert = this.firingAlertMap.get(String.valueOf(defineId), fingerPrint);
if (null != singleAlert) {
return singleAlert;
}
return getFiring(fingerPrint);
}
public SingleAlert removeFiring(Long defineId, String fingerPrint) {
SingleAlert singleAlert = this.firingAlertMap.remove(String.valueOf(defineId), fingerPrint);
if (null == singleAlert) {
return this.firingAlertMap.remove(getCustomKey(fingerPrint), fingerPrint);
}
return singleAlert;
}
public SingleAlert getFiring(String fingerPrint) {
return this.firingAlertMap.get(getCustomKey(fingerPrint), fingerPrint);
}
private String getCustomKey(String fingerPrint) {
return CUSTOM_FIRING_ROW_KEY + fingerPrint;
}
public SingleAlert removeFiring(String fingerPrint) {
return this.firingAlertMap.remove(getCustomKey(fingerPrint), fingerPrint);
}
}
@@ -1,130 +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.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.removeFiring(fingerprint);
if (firingAlert != null) {
firingAlert.setTriggerTimes(1);
firingAlert.setEndAt(System.currentTimeMillis());
firingAlert.setStatus(CommonConstants.ALERT_STATUS_RESOLVED);
firingAlert.setContent(this.bundle.getString("alerter.availability.collector.recover"));
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");
}
}
@@ -17,21 +17,22 @@
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.commons.collections4.CollectionUtils;
import org.apache.commons.lang3.StringUtils;
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 org.springframework.stereotype.Component;
import java.util.HashMap;
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;
/**
* Periodic Alert Calculator
@@ -46,18 +47,27 @@ public class PeriodicAlertCalculator {
private final DataSourceService dataSourceService;
private final AlarmCommonReduce alarmCommonReduce;
private final AlarmCacheManager alarmCacheManager;
public PeriodicAlertCalculator(DataSourceService dataSourceService, AlarmCommonReduce alarmCommonReduce,
AlarmCacheManager 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 PeriodicAlertCalculator(DataSourceService dataSourceService, AlarmCommonReduce alarmCommonReduce) {
this.dataSourceService = dataSourceService;
this.alarmCommonReduce = alarmCommonReduce;
this.alarmCacheManager = alarmCacheManager;
this.pendingAlertMap = new ConcurrentHashMap<>(8);
this.firingAlertMap = new ConcurrentHashMap<>(8);
}
public void calculate(AlertDefine define) {
if (!define.isEnable() || StringUtils.isEmpty(define.getExpr())) {
log.error("Periodic define {} is disabled or expression is empty", define.getName());
public void calculate(AlertDefine rule) {
if (!rule.isEnable() || StringUtils.isEmpty(rule.getExpr())) {
log.error("Periodic rule {} is disabled or expression is empty", rule.getName());
return;
}
long currentTimeMilli = System.currentTimeMillis();
@@ -67,8 +77,8 @@ public class PeriodicAlertCalculator {
// the return result should be matched with threshold
try {
List<Map<String, Object>> results = dataSourceService.calculate(
define.getDatasource(),
define.getExpr()
rule.getDatasource(),
rule.getExpr()
);
// if no match the expr threshold, the results item map {'value': null} should be null and others field keep
// if results has multi list, should trigger multi alert
@@ -78,9 +88,8 @@ public class PeriodicAlertCalculator {
for (Map<String, Object> result : results) {
Map<String, String> fingerPrints = new HashMap<>(8);
// here use the alert name as finger, not care the alert name may be changed
fingerPrints.put(CommonConstants.LABEL_DEFINE_ID, String.valueOf(define.getId()));
fingerPrints.put(CommonConstants.LABEL_ALERT_NAME, define.getName());
fingerPrints.putAll(define.getLabels());
fingerPrints.put(CommonConstants.LABEL_ALERT_NAME, rule.getName());
fingerPrints.putAll(rule.getLabels());
for (Map.Entry<String, Object> entry : result.entrySet()) {
if (entry.getValue() != null && !VALUE.equals(entry.getKey())
&& !TIMESTAMP.equals(entry.getKey())) {
@@ -89,33 +98,32 @@ public class PeriodicAlertCalculator {
}
if (result.get(VALUE) == null) {
// recovery the alert
handleRecoveredAlert(define.getId(), fingerPrints);
handleRecoveredAlert(fingerPrints);
continue;
}
Map<String, Object> fieldValueMap = new HashMap<>(8);
fieldValueMap.putAll(define.getLabels());
fieldValueMap.put(CommonConstants.LABEL_ALERT_NAME, define.getName());
fieldValueMap.putAll(rule.getLabels());
fieldValueMap.put(CommonConstants.LABEL_ALERT_NAME, rule.getName());
for (Map.Entry<String, Object> entry : result.entrySet()) {
if (entry.getValue() != null) {
fieldValueMap.put(entry.getKey(), entry.getValue());
}
}
afterThresholdRuleMatch(currentTimeMilli, fingerPrints, fieldValueMap, define);
afterThresholdRuleMatch(currentTimeMilli, fingerPrints, fieldValueMap, rule);
}
} catch (Exception ignored) {
// ignore the query exception eg: no result, timeout, etc
return;
}
} catch (Exception e) {
log.error("Calculate periodic define {} failed: {}", define.getName(), e.getMessage());
log.error("Calculate periodic rule {} failed: {}", rule.getName(), e.getMessage());
}
}
private void afterThresholdRuleMatch(long currentTimeMilli, Map<String, String> fingerPrints,
Map<String, Object> fieldValueMap, AlertDefine define) {
Long defineId = define.getId();
String fingerprint = AlertUtil.calculateFingerprint(fingerPrints);
SingleAlert existingAlert = alarmCacheManager.getPending(defineId, fingerprint);
String fingerprint = calculateFingerprint(fingerPrints);
SingleAlert existingAlert = pendingAlertMap.get(fingerprint);
Map<String, String> labels = new HashMap<>(8);
fieldValueMap.putAll(define.getLabels());
labels.putAll(fingerPrints);
@@ -136,11 +144,11 @@ public class PeriodicAlertCalculator {
// If required trigger times is 1, set to firing status directly
if (requiredTimes <= 1) {
newAlert.setStatus(CommonConstants.ALERT_STATUS_FIRING);
alarmCacheManager.putFiring(defineId, fingerprint, newAlert);
firingAlertMap.put(fingerprint, newAlert);
alarmCommonReduce.reduceAndSendAlarm(newAlert.clone());
} else {
// Otherwise put into pending queue first
alarmCacheManager.putPending(defineId, fingerprint, newAlert);
pendingAlertMap.put(fingerprint, newAlert);
}
} else {
// Update existing alert
@@ -150,17 +158,17 @@ 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
alarmCacheManager.removePending(defineId, fingerprint);
pendingAlertMap.remove(fingerprint);
existingAlert.setStatus(CommonConstants.ALERT_STATUS_FIRING);
alarmCacheManager.putFiring(defineId, fingerprint, existingAlert);
firingAlertMap.put(fingerprint, existingAlert);
alarmCommonReduce.reduceAndSendAlarm(existingAlert.clone());
}
}
}
private void handleRecoveredAlert(Long defineId, Map<String, String> fingerprints) {
String fingerprint = AlertUtil.calculateFingerprint(fingerprints);
SingleAlert firingAlert = alarmCacheManager.removeFiring(defineId, fingerprint);
private void handleRecoveredAlert(Map<String, String> fingerprints) {
String fingerprint = calculateFingerprint(fingerprints);
SingleAlert firingAlert = firingAlertMap.remove(fingerprint);
if (firingAlert != null) {
// todo consider multi times to tig for resolved alert
firingAlert.setTriggerTimes(1);
@@ -168,7 +176,13 @@ public class PeriodicAlertCalculator {
firingAlert.setStatus(CommonConstants.ALERT_STATUS_RESOLVED);
alarmCommonReduce.reduceAndSendAlarm(firingAlert.clone());
}
alarmCacheManager.removePending(defineId, fingerprint);
pendingAlertMap.remove(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]));
}
}
@@ -17,13 +17,12 @@
package org.apache.hertzbeat.alert.calculate;
import java.util.Collections;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import java.util.stream.Collectors;
@@ -36,7 +35,6 @@ 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;
@@ -44,7 +42,6 @@ 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;
@@ -65,55 +62,50 @@ 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 LABEL_PATTERN = Pattern.compile("contains\\(__labels__,\\s*\"([^\"]+)\"\\)");
private static final Pattern INSTANCE_PATTERN = Pattern.compile("equals\\(__instance__,\\s*\"(\\d+)\"\\)");
private static final Pattern INSTANCE_PATTERN = Pattern.compile("equals\\(__instance__,\"(\\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, 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) {
AlarmCommonReduce alarmCommonReduce) {
this.workerPool = workerPool;
this.dataQueue = dataQueue;
this.alarmCommonReduce = alarmCommonReduce;
this.alertDefineService = alertDefineService;
this.alarmCacheManager = alarmCacheManager;
if (start) {
startCalculate();
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);
}
startCalculate();
}
public void startCalculate() {
private void startCalculate() {
Runnable runnable = () -> {
while (!Thread.currentThread().isInterrupted()) {
try {
@@ -139,16 +131,13 @@ public class RealTimeAlertCalculator {
String instanceHost = metricsData.getInstanceHost();
String app = metricsData.getApp();
String metrics = metricsData.getMetrics();
if ((CommonConstants.PROMETHEUS_APP_PREFIX + instanceName).equals(metricsData.getApp())) {
app = CommonConstants.PROMETHEUS;
}
int priority = metricsData.getPriority();
int code = metricsData.getCode().getNumber();
Map<String, String> labels = metricsData.getLabels();
Map<String, String> annotations = metricsData.getAnnotations();
List<AlertDefine> thresholds = this.alertDefineService.getRealTimeAlertDefines();
// Filter thresholds by app, metrics, labels and instance
thresholds = filterThresholdsByAppAndMetrics(thresholds, app, metrics, labels, instance, priority);
// Filter thresholds by app, metrics and instance
thresholds = filterThresholdsByAppAndMetrics(thresholds, app, metrics, instance, priority);
if (thresholds.isEmpty()) {
return;
}
@@ -160,7 +149,6 @@ 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);
}
@@ -183,11 +171,9 @@ public class RealTimeAlertCalculator {
if (StringUtils.isBlank(expr)) {
continue;
}
Long defineId = define.getId();
Map<String, String> commonFingerPrints = new HashMap<>(8);
commonFingerPrints.put(CommonConstants.LABEL_INSTANCE, instance);
// here use the alert name as finger, not care the alert name may be changed
commonFingerPrints.put(CommonConstants.LABEL_DEFINE_ID, String.valueOf(define.getId()));
commonFingerPrints.put(CommonConstants.LABEL_ALERT_NAME, define.getName());
commonFingerPrints.put(CommonConstants.LABEL_INSTANCE_NAME, instanceName);
commonFingerPrints.put(CommonConstants.LABEL_INSTANCE_HOST, instanceHost);
@@ -202,9 +188,9 @@ public class RealTimeAlertCalculator {
try {
if (match) {
// If the threshold rule matches, the number of times the threshold has been triggered is determined and an alarm is triggered
afterThresholdRuleMatch(defineId, currentTimeMilli, commonFingerPrints, fieldValueMap, define, annotations);
afterThresholdRuleMatch(currentTimeMilli, commonFingerPrints, fieldValueMap, define, annotations);
} else {
handleRecoveredAlert(defineId, commonFingerPrints);
handleRecoveredAlert(commonFingerPrints);
}
// if this threshold pre compile success, ignore blew
continue;
@@ -225,11 +211,11 @@ 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) {
@@ -256,9 +242,9 @@ public class RealTimeAlertCalculator {
boolean match = execAlertExpression(fieldValueMap, expr, false);
try {
if (match) {
afterThresholdRuleMatch(defineId, currentTimeMilli, fingerPrints, fieldValueMap, define, annotations);
afterThresholdRuleMatch(currentTimeMilli, fingerPrints, fieldValueMap, define, annotations);
} else {
handleRecoveredAlert(defineId, fingerPrints);
handleRecoveredAlert(fingerPrints);
}
} catch (Exception e) {
log.error(e.getMessage(), e);
@@ -278,7 +264,7 @@ public class RealTimeAlertCalculator {
* @param priority Current priority
* @return Filtered alert definitions
*/
public List<AlertDefine> filterThresholdsByAppAndMetrics(List<AlertDefine> thresholds, String app, String metrics, Map<String, String> labels, String instance, int priority) {
private List<AlertDefine> filterThresholdsByAppAndMetrics(List<AlertDefine> thresholds, String app, String metrics, String instance, int priority) {
return thresholds.stream()
.filter(define -> {
if (StringUtils.isBlank(define.getExpr())) {
@@ -308,37 +294,27 @@ public class RealTimeAlertCalculator {
// Extract and check instance - optional with multiple values
Matcher instanceMatcher = INSTANCE_PATTERN.matcher(expr);
Matcher labelMatcher = LABEL_PATTERN.matcher(expr);
// If no instance and instance labels specified in expr, accept all instances
if (!instanceMatcher.find() && !labelMatcher.find()) {
// If no instance specified in expr, accept all instances
if (!instanceMatcher.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(Long defineId, Map<String, String> fingerprints) {
String fingerprint = AlertUtil.calculateFingerprint(fingerprints);
SingleAlert firingAlert = alarmCacheManager.removeFiring(defineId, fingerprint);
private void handleRecoveredAlert(Map<String, String> fingerprints) {
String fingerprint = calculateFingerprint(fingerprints);
SingleAlert firingAlert = firingAlertMap.remove(fingerprint);
if (firingAlert != null) {
// todo consider multi times to tig for resolved alert
firingAlert.setTriggerTimes(1);
@@ -346,14 +322,13 @@ public class RealTimeAlertCalculator {
firingAlert.setStatus(CommonConstants.ALERT_STATUS_RESOLVED);
alarmCommonReduce.reduceAndSendAlarm(firingAlert.clone());
}
alarmCacheManager.removePending(defineId, fingerprint);
pendingAlertMap.remove(fingerprint);
}
private void afterThresholdRuleMatch(long defineId, long currentTimeMilli, Map<String, String> fingerPrints,
Map<String, Object> fieldValueMap, AlertDefine define,
Map<String, String> annotations) {
String fingerprint = AlertUtil.calculateFingerprint(fingerPrints);
SingleAlert existingAlert = alarmCacheManager.getPending(defineId, 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);
fieldValueMap.putAll(define.getLabels());
int requiredTimes = define.getTimes() == null ? 1 : define.getTimes();
if (existingAlert == null) {
@@ -385,11 +360,11 @@ public class RealTimeAlertCalculator {
// If required trigger times is 1, set to firing status directly
if (requiredTimes <= 1) {
newAlert.setStatus(CommonConstants.ALERT_STATUS_FIRING);
alarmCacheManager.putFiring(defineId, fingerprint, newAlert);
firingAlertMap.put(fingerprint, newAlert);
alarmCommonReduce.reduceAndSendAlarm(newAlert.clone());
} else {
// Otherwise put into pending queue first
alarmCacheManager.putPending(define.getId(), fingerprint, newAlert);
pendingAlertMap.put(fingerprint, newAlert);
}
} else {
// Update existing alert
@@ -399,9 +374,9 @@ 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
alarmCacheManager.removePending(defineId, fingerprint);
pendingAlertMap.remove(fingerprint);
existingAlert.setStatus(CommonConstants.ALERT_STATUS_FIRING);
alarmCacheManager.putFiring(defineId, fingerprint, existingAlert);
firingAlertMap.put(fingerprint, existingAlert);
alarmCommonReduce.reduceAndSendAlarm(existingAlert.clone());
}
}
@@ -435,13 +410,11 @@ public class RealTimeAlertCalculator {
}
return match != null && match;
}
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());
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]));
}
}
@@ -17,16 +17,17 @@
package org.apache.hertzbeat.alert.controller;
import static org.apache.hertzbeat.common.constants.CommonConstants.MONITOR_NOT_EXIST_CODE;
import static org.springframework.http.MediaType.APPLICATION_JSON_VALUE;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.Parameter;
import io.swagger.v3.oas.annotations.tags.Tag;
import jakarta.validation.Valid;
import java.util.Objects;
import org.apache.hertzbeat.alert.service.AlertDefineService;
import org.apache.hertzbeat.common.entity.alerter.AlertDefine;
import org.apache.hertzbeat.common.entity.dto.Message;
import org.apache.hertzbeat.common.support.exception.AlertExpressionException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.DeleteMapping;
import org.springframework.web.bind.annotation.GetMapping;
@@ -35,17 +36,8 @@ import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.PutMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import static org.apache.hertzbeat.common.constants.CommonConstants.FAIL_CODE;
import static org.apache.hertzbeat.common.constants.CommonConstants.MONITOR_NOT_EXIST_CODE;
import static org.springframework.http.MediaType.APPLICATION_JSON_VALUE;
/**
* Alarm definition management API
*/
@@ -98,18 +90,4 @@ public class AlertDefineController {
return ResponseEntity.ok(Message.success("Delete success"));
}
@GetMapping(path = "/preview/{datasource}")
@Operation(summary = "Alarm definition expression preview",
description = "If the expression is formal, then the result of the query will be returned, otherwise it will respond with an error")
public ResponseEntity<Message<List<Map<String, Object>>>> getDefinePreview(
@Parameter(description = "Data Source Type", example = "promql") @PathVariable("datasource") String datasource,
@Parameter(description = "alert threshold type:realtime,periodic") @RequestParam String type,
@Parameter(description = "alert threshold expression") @RequestParam String expr) {
try {
return ResponseEntity.ok(Message.successWithData(alertDefineService.getDefinePreview(datasource, type, expr)));
} catch (AlertExpressionException ae) {
return ResponseEntity.status(HttpStatus.BAD_REQUEST).body(Message.fail(FAIL_CODE, ae.getMessage()));
}
}
}
@@ -1,35 +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.alert.dao;
import org.apache.hertzbeat.common.entity.manager.Collector;
import org.springframework.data.jpa.repository.JpaRepository;
import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
/**
* Alert Collector Dao
*/
public interface AlertCollectorDao extends JpaRepository<Collector, Long>, JpaSpecificationExecutor<Collector> {
/**
* Query collector by name
* @param name collector name
* @return collector
*/
Collector findCollectorByName(String name);
}
@@ -1,184 +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.alert.dto;
import com.fasterxml.jackson.annotation.JsonProperty;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.util.Arrays;
import java.util.Map;
import java.util.Optional;
import java.util.stream.Collectors;
/**
* Alibaba Cloud 'Simple Log Service(SLS)' alert content entity.
*
* @see <a href="https://help.aliyun.com/zh/sls/user-guide/variables-in-new-alert-templates"/>
*/
@Data
@Builder
@AllArgsConstructor
@NoArgsConstructor
public class AlibabaCloudSlsExternAlert {
/**
* The id of the instance on which the alarm was triggered
*/
@JsonProperty("alert_instance_id")
private String alertInstanceId;
/**
* Alarm rule id, unique within project
*/
@JsonProperty("alert_id")
private String alertId;
/**
* Alarm rule name
*/
@JsonProperty("alert_name")
private String alertName;
/**
* Region
*/
private String region;
/**
* Alarm rule belongs to Project
*/
private String project;
/**
* Time of this evaluation
*/
@JsonProperty("alert_time")
private int alertTime;
/**
* First trigger time
*/
@JsonProperty("fire_time")
private int fireTime;
/**
* Alarm recovery time
* If the alarm status is firing, the value is 0.
* If the alarm state is resolved, the value is the specific recovery time.
*/
@JsonProperty("resolve_time")
private int resolveTime;
/**
* Alarm status.
* firing: Triggers an alarm.
* resolved: Notification of resumption.
*/
private String status;
/**
* The total number of entries in the data that triggered the alert,
* which may be more than 100, for example after a Cartesian product operation.
*/
@JsonProperty("fire_results_count")
private int fireResultsCount;
/**
* Tag list
* Example: {"env":"test"}
*/
private Map<String, String> labels;
/**
* Labeled lists
* Example: { "title": "Alarm title","desc": "Alarm desc" }
*/
private Map<String, String> annotations;
/**
* Alarm severity.
*
* 10: Critical
* 8: High
* 6: Medium
* 4: Low
* 2: Report only
*/
private int severity;
/**
*
*/
@JsonProperty("signin_url")
private String signinUrl;
public String getAnnotation(String key) {
if (null == this.annotations || this.annotations.isEmpty()) {
return "N/A";
}
return this.annotations.get(key);
}
/**
* Severity
*/
public enum Severity {
CRITICAL(10, "Critical"),
HIGH(8, "High"),
MEDIUM(6, "Medium"),
LOW(4, "Low"),
REPORT_ONLY(2, "Report only");
private static final Map<Integer, Severity> STATUS_MAP;
static {
STATUS_MAP = Arrays.stream(Severity.values()).collect(Collectors.toMap(Severity::getStatus, t -> t, (oldVal, newVal) -> newVal));
}
private final int status;
private final String alias;
Severity(int status, String alias) {
this.status = status;
this.alias = alias;
}
public static Optional<Severity> convert(int severity) {
return Optional.ofNullable(STATUS_MAP.get(severity));
}
public int getStatus() {
return status;
}
public String getAlias() {
return alias;
}
}
}
@@ -1,237 +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.alert.dto;
import com.fasterxml.jackson.annotation.JsonProperty;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.util.Arrays;
/**
* Huawei Cloud (CES) alert content entity.
*
* @see <a href="https://support.huaweicloud.com/usermanual-ces/ces_01_0218.html"/>
*/
@Data
@Builder
@AllArgsConstructor
@NoArgsConstructor
public class HuaweiCloudExternAlert {
public static final String FIELD_MESSAGE = "message";
public static final String FIELD_MESSAGE_ID = "message_id";
public static final String FIELD_TIMESTAMP = "timestamp";
public static final String FIELD_TOPIC_URN = "topic_urn";
public static final String FIELD_TYPE = "type";
public static final String FIELD_SUBJECT = "subject";
public static final String FIELD_SUBSCRIBE_URL = "subscribe_url";
/**
* Signature information.
*/
private String signature;
/**
* Subject
*/
private String subject;
/**
* The unique identifier of a topic, indicating the topic to which the message belongs.
*/
@JsonProperty("topic_urn")
private String topicUrn;
/**
* Message unique identifier.
*/
@JsonProperty("message_id")
private String messageId;
/**
* Message
*/
private String message;
/**
* message types, the message types are respectively:
* SubscriptionConfirmation、Notification、UnsubscribeConfirmation
*/
private String type;
/**
* Subscription confirms the URL that needs to be accessed
*/
@JsonProperty("subscribe_url")
private String subscribeUrl;
/**
* The certificate URL used for message signing, which does not require authentication and can be accessed directly.
*/
@JsonProperty("signing_cert_url")
private String signingCertUrl;
/**
* The timestamp of when the message was first sent.
*/
private String timestamp;
/**
* Alert message
*/
@Data
@Builder
@AllArgsConstructor
@NoArgsConstructor
public static class AlertMessage {
private String version;
private AlertData data;
}
/**
* Alert data
*/
@Data
@Builder
@AllArgsConstructor
@NoArgsConstructor
public static class AlertData {
/**
* Whether an alarm occurs.
* Note: Empty and false are both recovery notifications.
* Note: There are no recovery notifications for event types
*/
@JsonProperty("IsAlarm")
private Boolean alarm;
/**
* Alarm time
*/
@JsonProperty("AlarmTime")
private String alarmTime;
/**
* Resource ID
*/
@JsonProperty("ResourceId")
private String resourceId;
/**
* The name of the metric
*/
@JsonProperty("MetricName")
private String metricName;
/**
* Specifies the alarm severity, which can be Critical, Major, Minor, or Informational.
*/
@JsonProperty("AlarmLevel")
private String alarmLevel;
/**
* Namespace
*/
@JsonProperty("Namespace")
private String namespace;
/**
* Region
*/
@JsonProperty("Region")
private String region;
/**
* Dimension name
*/
@JsonProperty("DimensionName")
private String dimensionName;
/**
* Resource name
*/
@JsonProperty("ResourceName")
private String resourceName;
/**
* Alarm record ID
*/
@JsonProperty("AlarmRecordID")
private String alarmRecordId;
/**
* Current data
*/
@JsonProperty("CurrentData")
private String currentData;
/**
* The comparison conditions for the alarm thresholds can be >, =, <, >=, <=.
*/
@JsonProperty("ComparisonOperator")
private String comparisonOperator;
/**
* Alarm value
*/
@JsonProperty("Value")
private String value;
/**
* Number of consecutive occurrences of triggered alarms
*/
@JsonProperty("Count")
private int count;
}
/**
* Huawei cloud alert type
*/
public enum AlertType {
SUBSCRIPTION("SubscriptionConfirmation"),
UNSUBSCRIBE("UnsubscribeConfirmation"),
NOTIFICATION("Notification");
private final String type;
AlertType(String type) {
this.type = type;
}
public static boolean valid(String type) {
if (null == type || type.isEmpty()) {
return false;
}
return Arrays.stream(AlertType.values()).anyMatch(alertType -> alertType.getType().equals(type));
}
public String getType() {
return type;
}
}
}
@@ -1,133 +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.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;
}
}
@@ -1,121 +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.alert.dto;
import com.fasterxml.jackson.annotation.JsonProperty;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import java.util.List;
/**
* volcengine event alert entity class
*/
@Data
@AllArgsConstructor
@NoArgsConstructor
public class VolcEngineExternEventAlert {
@JsonProperty("Type")
private String type;
@JsonProperty("AccountId")
private String accountId;
@JsonProperty("Source")
private String source;
@JsonProperty("ProjectName")
private String projectName;
@JsonProperty("Id")
private String id;
@JsonProperty("EventType")
private String eventType;
@JsonProperty("DescriptionCN")
private String descriptionCn;
@JsonProperty("HappenedAt")
private Long happenedAt;
@JsonProperty("Region")
private String region;
@JsonProperty("Details")
private EventDetails details;
@JsonProperty("Rules")
private List<EventRule> rules;
/**
* event details
*/
@Data
public static class EventDetails {
@JsonProperty("specversion")
private String specVersion;
@JsonProperty("id")
private String id;
@JsonProperty("source")
private String source;
@JsonProperty("type")
private String type;
@JsonProperty("volcpublishtime")
private String volcPublishTime;
@JsonProperty("volcregion")
private String volcRegion;
@JsonProperty("volcaccountid")
private String volcAccountId;
@JsonProperty("volceventbusname")
private String volcEventBusName;
@JsonProperty("volcresourcename")
private String volcResourceName;
@JsonProperty("subject")
private String subject;
@JsonProperty("time")
private String time;
}
/**
* event rule
*/
@Data
public static class EventRule {
@JsonProperty("RuleId")
private String ruleId;
@JsonProperty("RuleName")
private String ruleName;
@JsonProperty("Level")
private String level;
}
}
@@ -1,203 +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.alert.dto;
import com.fasterxml.jackson.annotation.JsonProperty;
import lombok.AllArgsConstructor;
import lombok.Builder;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.NoArgsConstructor;
import java.util.List;
/**
* Volcengine alarm entity class
*/
@Data
@NoArgsConstructor
@AllArgsConstructor
@Builder
public class VolcEngineExternMetricAlert {
@JsonProperty("Type")
private String type;
@JsonProperty("AccountId")
private String accountId;
@JsonProperty("RuleName")
private String ruleName;
@JsonProperty("RuleId")
private String ruleId;
@JsonProperty("Namespace")
private String namespace;
@JsonProperty("SubNamespace")
private String subNamespace;
@JsonProperty("Level")
private String level;
@JsonProperty("HappenedAt")
private String happenedAt;
@JsonProperty("RuleCondition")
private String ruleCondition;
@JsonProperty("Resources")
private List<Resource> resources;
@JsonProperty("RecoveredResources")
private List<Resource> recoveredResources;
@JsonProperty("NoDataResources")
private List<NoDataResource> noDataResources;
@JsonProperty("NoDataRecoveredResources")
private List<NoDataRecoveredResource> noDataRecoveredResources;
/**
* alert resource entity class
*/
@Data
@NoArgsConstructor
@AllArgsConstructor
@Builder
public static class Resource {
@JsonProperty("Id")
private String id;
@JsonProperty("Name")
private String name;
@JsonProperty("Region")
private String region;
@JsonProperty("FirstAlertTime")
private Long firstAlertTime;
@JsonProperty("LastAlertTime")
private Long lastAlertTime;
@JsonProperty("Metrics")
private List<Metric> metrics;
@JsonProperty("AlertGroupId")
private String alertGroupId;
@JsonProperty("Dimensions")
private List<Dimension> dimensions;
}
/**
* alert no data resource entity class
*/
@Data
@NoArgsConstructor
@AllArgsConstructor
@EqualsAndHashCode(callSuper = true)
public static class NoDataResource extends Resource {
@JsonProperty("NoDataMetrics")
private List<Metric> noDataMetrics;
}
/**
* alert no data recovered resource entity class
*/
@Data
@NoArgsConstructor
@AllArgsConstructor
@EqualsAndHashCode(callSuper = true)
public static class NoDataRecoveredResource extends Resource {
@JsonProperty("DroppedMetrics")
private List<DroppedMetric> droppedMetrics;
}
/**
* alert metric entity class
*/
@Data
@NoArgsConstructor
@AllArgsConstructor
public static class Metric {
@JsonProperty("Name")
private String name;
@JsonProperty("Unit")
private String unit;
@JsonProperty("Threshold")
private Double threshold;
@JsonProperty("CurrentValue")
private Object currentValue;
@JsonProperty("Description")
private String description;
@JsonProperty("Warning")
private Boolean warning;
}
/**
* alert dropped metric entity class
*/
@Data
@NoArgsConstructor
@AllArgsConstructor
@EqualsAndHashCode(callSuper = true)
public static class DroppedMetric extends Metric {
@JsonProperty("Reason")
private String reason;
}
/**
* resource dimension entity class
*/
@Data
@NoArgsConstructor
@AllArgsConstructor
public static class Dimension {
@JsonProperty("Name")
private String name;
@JsonProperty("NameCN")
private String nameCn;
@JsonProperty("Value")
private String value;
@JsonProperty("Description")
private String description;
}
public static final String ALERT_TYPE_METRIC = "Metric";
public static final String ALERT_TYPE_EVENT = "Event";
public static final String ALERT_TYPE_METRIC_RECOVERED = "MetricRecovered";
public static final String ALERT_TYPE_METRICS_NODATA = "MetricsNoData";
public static final String ALERT_TYPE_NO_DATA_RECOVERED = "NoDataRecovered";
}
@@ -1,462 +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.
*/
// 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 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 visitSqlExpr(AlertExpressionParser.SqlExprContext ctx) {
return visitChildren(ctx);
}
/**
* {@inheritDoc}
*
* <p>The default implementation returns the result of calling
* {@link #visitChildren} on {@code ctx}.</p>
*/
@Override
public T visitSqlCallExpr(AlertExpressionParser.SqlCallExprContext 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 visitPromqlCallExpr(AlertExpressionParser.PromqlCallExprContext ctx) {
return visitChildren(ctx);
}
/**
* {@inheritDoc}
*
* <p>The default implementation returns the result of calling
* {@link #visitChildren} on {@code ctx}.</p>
*/
@Override
public T visitPromqlExpr(AlertExpressionParser.PromqlExprContext 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 visitFunctionCall(AlertExpressionParser.FunctionCallContext ctx) {
return visitChildren(ctx);
}
/**
* {@inheritDoc}
*
* <p>The default implementation returns the result of calling
* {@link #visitChildren} on {@code ctx}.</p>
*/
@Override
public T visitParameterList(AlertExpressionParser.ParameterListContext ctx) {
return visitChildren(ctx);
}
/**
* {@inheritDoc}
*
* <p>The default implementation returns the result of calling
* {@link #visitChildren} on {@code ctx}.</p>
*/
@Override
public T visitParameter(AlertExpressionParser.ParameterContext 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);
}
/**
* {@inheritDoc}
*
* <p>The default implementation returns the result of calling
* {@link #visitChildren} on {@code ctx}.</p>
*/
@Override
public T visitString(AlertExpressionParser.StringContext ctx) {
return visitChildren(ctx);
}
/**
* {@inheritDoc}
*
* <p>The default implementation returns the result of calling
* {@link #visitChildren} on {@code ctx}.</p>
*/
@Override
public T visitDuration(AlertExpressionParser.DurationContext ctx) {
return visitChildren(ctx);
}
/**
* {@inheritDoc}
*
* <p>The default implementation returns the result of calling
* {@link #visitChildren} on {@code ctx}.</p>
*/
@Override
public T visitFunctionName(AlertExpressionParser.FunctionNameContext ctx) {
return visitChildren(ctx);
}
/**
* {@inheritDoc}
*
* <p>The default implementation returns the result of calling
* {@link #visitChildren} on {@code ctx}.</p>
*/
@Override
public T visitSelectSql(AlertExpressionParser.SelectSqlContext ctx) {
return visitChildren(ctx);
}
/**
* {@inheritDoc}
*
* <p>The default implementation returns the result of calling
* {@link #visitChildren} on {@code ctx}.</p>
*/
@Override
public T visitSelectFieldList(AlertExpressionParser.SelectFieldListContext ctx) {
return visitChildren(ctx);
}
/**
* {@inheritDoc}
*
* <p>The default implementation returns the result of calling
* {@link #visitChildren} on {@code ctx}.</p>
*/
@Override
public T visitSelectField(AlertExpressionParser.SelectFieldContext ctx) {
return visitChildren(ctx);
}
/**
* {@inheritDoc}
*
* <p>The default implementation returns the result of calling
* {@link #visitChildren} on {@code ctx}.</p>
*/
@Override
public T visitGroupByList(AlertExpressionParser.GroupByListContext ctx) {
return visitChildren(ctx);
}
/**
* {@inheritDoc}
*
* <p>The default implementation returns the result of calling
* {@link #visitChildren} on {@code ctx}.</p>
*/
@Override
public T visitOrderByList(AlertExpressionParser.OrderByListContext ctx) {
return visitChildren(ctx);
}
/**
* {@inheritDoc}
*
* <p>The default implementation returns the result of calling
* {@link #visitChildren} on {@code ctx}.</p>
*/
@Override
public T visitOrderByField(AlertExpressionParser.OrderByFieldContext ctx) {
return visitChildren(ctx);
}
/**
* {@inheritDoc}
*
* <p>The default implementation returns the result of calling
* {@link #visitChildren} on {@code ctx}.</p>
*/
@Override
public T visitLimitClause(AlertExpressionParser.LimitClauseContext ctx) {
return visitChildren(ctx);
}
/**
* {@inheritDoc}
*
* <p>The default implementation returns the result of calling
* {@link #visitChildren} on {@code ctx}.</p>
*/
@Override
public T visitRelList(AlertExpressionParser.RelListContext ctx) {
return visitChildren(ctx);
}
/**
* {@inheritDoc}
*
* <p>The default implementation returns the result of calling
* {@link #visitChildren} on {@code ctx}.</p>
*/
@Override
public T visitRelation(AlertExpressionParser.RelationContext ctx) {
return visitChildren(ctx);
}
/**
* {@inheritDoc}
*
* <p>The default implementation returns the result of calling
* {@link #visitChildren} on {@code ctx}.</p>
*/
@Override
public T visitConditionList(AlertExpressionParser.ConditionListContext ctx) {
return visitChildren(ctx);
}
/**
* {@inheritDoc}
*
* <p>The default implementation returns the result of calling
* {@link #visitChildren} on {@code ctx}.</p>
*/
@Override
public T visitCompOp(AlertExpressionParser.CompOpContext ctx) {
return visitChildren(ctx);
}
/**
* {@inheritDoc}
*
* <p>The default implementation returns the result of calling
* {@link #visitChildren} on {@code ctx}.</p>
*/
@Override
public T visitCondition(AlertExpressionParser.ConditionContext ctx) {
return visitChildren(ctx);
}
/**
* {@inheritDoc}
*
* <p>The default implementation returns the result of calling
* {@link #visitChildren} on {@code ctx}.</p>
*/
@Override
public T visitConditionUnit(AlertExpressionParser.ConditionUnitContext ctx) {
return visitChildren(ctx);
}
/**
* {@inheritDoc}
*
* <p>The default implementation returns the result of calling
* {@link #visitChildren} on {@code ctx}.</p>
*/
@Override
public T visitPromql(AlertExpressionParser.PromqlContext ctx) {
return visitChildren(ctx);
}
/**
* {@inheritDoc}
*
* <p>The default implementation returns the result of calling
* {@link #visitChildren} on {@code ctx}.</p>
*/
@Override
public T visitMetricSelector(AlertExpressionParser.MetricSelectorContext ctx) {
return visitChildren(ctx);
}
/**
* {@inheritDoc}
*
* <p>The default implementation returns the result of calling
* {@link #visitChildren} on {@code ctx}.</p>
*/
@Override
public T visitLabelMatcherList(AlertExpressionParser.LabelMatcherListContext ctx) {
return visitChildren(ctx);
}
/**
* {@inheritDoc}
*
* <p>The default implementation returns the result of calling
* {@link #visitChildren} on {@code ctx}.</p>
*/
@Override
public T visitLabelMatcherItem(AlertExpressionParser.LabelMatcherItemContext ctx) {
return visitChildren(ctx);
}
/**
* {@inheritDoc}
*
* <p>The default implementation returns the result of calling
* {@link #visitChildren} on {@code ctx}.</p>
*/
@Override
public T visitLabelMatcherOp(AlertExpressionParser.LabelMatcherOpContext ctx) {
return visitChildren(ctx);
}
/**
* {@inheritDoc}
*
* <p>The default implementation returns the result of calling
* {@link #visitChildren} on {@code ctx}.</p>
*/
@Override
public T visitLabelList(AlertExpressionParser.LabelListContext ctx) {
return visitChildren(ctx);
}
/**
* {@inheritDoc}
*
* <p>The default implementation returns the result of calling
* {@link #visitChildren} on {@code ctx}.</p>
*/
@Override
public T visitInstantVectorOp(AlertExpressionParser.InstantVectorOpContext ctx) {
return visitChildren(ctx);
}
/**
* {@inheritDoc}
*
* <p>The default implementation returns the result of calling
* {@link #visitChildren} on {@code ctx}.</p>
*/
@Override
public T visitAggregationOperator(AlertExpressionParser.AggregationOperatorContext ctx) {
return visitChildren(ctx);
}
}
@@ -1,322 +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.alert.expr;
import org.antlr.v4.runtime.CommonTokenStream;
import org.apache.commons.collections4.CollectionUtils;
import org.apache.hertzbeat.common.support.exception.ExpressionVisitorException;
import org.apache.hertzbeat.warehouse.db.QueryExecutor;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.stream.Collectors;
/**
* Alert expression visitor implement
*/
public class AlertExpressionEvalVisitor extends AlertExpressionBaseVisitor<List<Map<String, Object>>> {
private static final String SCALAR = "__scalar__";
private static final String NAME = "__name__";
private static final String VALUE = "__value__";
private static final String TIMESTAMP = "__timestamp__";
private final QueryExecutor executor;
private final CommonTokenStream tokens;
public AlertExpressionEvalVisitor(QueryExecutor executor, CommonTokenStream tokens) {
this.executor = executor;
this.tokens = tokens;
}
@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);
int type = ctx.op.getType();
boolean boolModifier = ctx.BOOL() != null;
boolean leftIsScalar = isScalar(leftResult);
boolean rightIsScalar = isScalar(rightResult);
List<Map<String, Object>> results = new ArrayList<>();
// scalar and scalar
if (leftIsScalar && rightIsScalar) {
if (!boolModifier) {
// Between two scalars,
// the bool modifier must be provided and these operators result in another scalar that is either 0 (false) or 1 (true), depending on the comparison result.
return results;
}
Object leftVal = leftResult.get(0).get(SCALAR);
Object rightVal = rightResult.get(0).get(SCALAR);
Boolean match = compareOp(leftVal, type, rightVal);
// returns a result only if the comparison condition is met.
Map<String, Object> result = new HashMap<>();
result.put(VALUE, match ? 1 : 0);
results.add(result);
return results;
}
// scalar and vector
if (leftIsScalar) {
Object leftVal = leftResult.get(0).get(SCALAR);
for (Map<String, Object> rightItem : rightResult) {
Object rightVal = rightItem.getOrDefault(VALUE, null);
if (isValidValue(rightVal)) {
continue;
}
Boolean match = compareOp(leftVal, type, rightVal);
Map<String, Object> result = new HashMap<>(rightItem);
if (boolModifier) {
result.put(VALUE, match ? 1 : 0);
results.add(result);
} else {
result.put(VALUE, match ? rightVal : null);
results.add(result);
}
}
return results;
}
// vector and scalar
if (rightIsScalar) {
Object rightVal = rightResult.get(0).get(SCALAR);
for (Map<String, Object> leftItem : leftResult) {
Object leftVal = leftItem.getOrDefault(VALUE, null);
if (isValidValue(leftVal)) {
continue;
}
Boolean match = compareOp(leftVal, type, rightVal);
Map<String, Object> result = new HashMap<>(leftItem);
if (boolModifier) {
result.put(VALUE, match ? 1 : 0);
results.add(result);
} else {
result.put(VALUE, match ? leftVal : null);
results.add(result);
}
}
return results;
}
// vector and vector
Map<String, Map<String, Object>> rightMap = rightResult.stream()
.filter(item -> item.get(VALUE) != null)
.collect(Collectors.toMap(this::labelKey, item -> item, (existing, replacement) -> existing));
for (Map<String, Object> leftItem : leftResult) {
Object leftVal = leftItem.getOrDefault(VALUE, null);
if (isValidValue(leftVal)) {
continue;
}
Map<String, Object> rightItem = rightMap.get(labelKey(leftItem));
if (rightItem == null) {
continue;
}
Object rightVal = rightItem.get(VALUE);
if (isValidValue(rightVal)) {
continue;
}
Boolean match = compareOp(leftVal, type, rightVal);
Map<String, Object> result = new HashMap<>(leftItem);
if (boolModifier) {
result.put(VALUE, match ? 1 : 0);
results.add(result);
} else {
result.put(VALUE, match ? leftVal : null);
results.add(result);
}
}
return results;
}
@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);
List<Map<String, Object>> results = new ArrayList<>();
// build a hash set of the right-side tag collection
Set<String> rightLabelsSet = rightOperand.stream()
.filter(item -> item.get(VALUE) != null)
.map(this::labelKey)
.collect(Collectors.toSet());
// iterate over the left side, O(1) match
for (Map<String, Object> leftItem : leftOperand) {
Object leftVal = leftItem.get(VALUE);
if (leftVal == null) {
continue;
}
String labelKey = labelKey(leftItem);
if (rightLabelsSet.contains(labelKey)) {
results.add(new HashMap<>(leftItem));
}
}
return results;
}
@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);
// build a hashMap of the left-hand label collection
Map<String, Map<String, Object>> leftLabelMap = leftOperand.stream()
.filter(item -> item.get(VALUE) != null)
.collect(Collectors.toMap(this::labelKey, HashMap::new, (k1, k2) -> k1));
// first add all the non-empty items on the left side
List<Map<String, Object>> results = new ArrayList<>(leftLabelMap.values());
// add the term that has a value on the right side and not on the left side
for (Map<String, Object> rightItem : rightOperand) {
Object rightVal = rightItem.get(VALUE);
if (rightVal == null) {
continue;
}
String key = labelKey(rightItem);
if (!leftLabelMap.containsKey(key)) {
results.add(new HashMap<>(rightItem));
}
}
return results;
}
@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);
List<Map<String, Object>> results = new ArrayList<>();
// build a hash set of the right-side tag collection
Set<String> rightLabelSet = rightOperand.stream()
.filter(item -> item.get(VALUE) != null)
.map(this::labelKey)
.collect(Collectors.toSet());
// iterate over the left side, O(1) match
for (Map<String, Object> leftItem : leftOperand) {
Object leftVal = leftItem.get(VALUE);
if (leftVal == null) {
continue;
}
if (!rightLabelSet.contains(labelKey(leftItem))) {
results.add(new HashMap<>(leftItem));
}
}
return results;
}
@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(SCALAR, value);
numAsList.add(valueMap);
return numAsList;
}
@Override
public List<Map<String, Object>> visitPromqlExpr(AlertExpressionParser.PromqlExprContext ctx) {
String rawPromql = tokens.getText(ctx.promql());
return executor.execute(rawPromql);
}
@Override
public List<Map<String, Object>> visitSqlExpr(AlertExpressionParser.SqlExprContext ctx) {
String rawSql = tokens.getText(ctx.selectSql());
return executor.execute(rawSql);
}
@Override
public List<Map<String, Object>> visitSqlCallExpr(AlertExpressionParser.SqlCallExprContext ctx) {
return callSqlOrPromql(tokens.getText(ctx.string()));
}
@Override
public List<Map<String, Object>> visitPromqlCallExpr(AlertExpressionParser.PromqlCallExprContext ctx) {
return callSqlOrPromql(tokens.getText(ctx.string()));
}
private List<Map<String, Object>> callSqlOrPromql(String text) {
String script = text.substring(1, text.length() - 1);
return executor.execute(script);
}
/**
* Generate tag key (excluding `__name__` and `__value__` and `__timestamp__`)
*/
private String labelKey(Map<String, Object> labelsMap) {
if (null == labelsMap || labelsMap.isEmpty()) {
return "-";
}
String key = labelsMap.entrySet().stream()
.filter(e -> !e.getKey().equals(VALUE) && !e.getKey().equals(NAME) && !e.getKey().equals(TIMESTAMP))
.sorted(Map.Entry.comparingByKey())
.map(e -> e.getKey() + "=" + (e.getValue() == null ? "" : e.getValue()))
.collect(Collectors.joining(","));
return key.isEmpty() ? "-" : key;
}
private boolean isScalar(List<Map<String, Object>> context) {
return CollectionUtils.isNotEmpty(context)
&& context.size() == 1
&& context.get(0).containsKey(SCALAR)
&& null != context.get(0).get(SCALAR);
}
private double parseStrToDouble(String text) {
try {
return Double.parseDouble(text);
} catch (NumberFormatException e) {
throw new ExpressionVisitorException("number format exception", e);
}
}
private boolean isValidValue(Object val) {
return val == null || val instanceof List<?>;
}
private Boolean compareOp(Object leftVal, int opType, Object rightVal) {
double left = parseStrToDouble(leftVal.toString());
double right = parseStrToDouble(rightVal.toString());
return switch (opType) {
case AlertExpressionParser.GT -> left > right;
case AlertExpressionParser.GE -> left >= right;
case AlertExpressionParser.LT -> left < right;
case AlertExpressionParser.LE -> left <= right;
case AlertExpressionParser.EQ -> left == right;
case AlertExpressionParser.NE -> left != right;
default -> false;
};
}
}
File diff suppressed because one or more lines are too long
File diff suppressed because one or more lines are too long
@@ -1,354 +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.
*/
// 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 {@link AlertExpressionParser#expr}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitAndExpr(AlertExpressionParser.AndExprContext ctx);
/**
* Visit a parse tree produced by the {@code ComparisonExpr}
* labeled alternative in {@link 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 {@link AlertExpressionParser#expr}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitUnlessExpr(AlertExpressionParser.UnlessExprContext ctx);
/**
* Visit a parse tree produced by the {@code SqlExpr}
* labeled alternative in {@link AlertExpressionParser#expr}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitSqlExpr(AlertExpressionParser.SqlExprContext ctx);
/**
* Visit a parse tree produced by the {@code SqlCallExpr}
* labeled alternative in {@link AlertExpressionParser#expr}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitSqlCallExpr(AlertExpressionParser.SqlCallExprContext ctx);
/**
* Visit a parse tree produced by the {@code LiteralExpr}
* labeled alternative in {@link 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 {@link AlertExpressionParser#expr}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitParenExpr(AlertExpressionParser.ParenExprContext ctx);
/**
* Visit a parse tree produced by the {@code PromqlCallExpr}
* labeled alternative in {@link AlertExpressionParser#expr}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitPromqlCallExpr(AlertExpressionParser.PromqlCallExprContext ctx);
/**
* Visit a parse tree produced by the {@code PromqlExpr}
* labeled alternative in {@link AlertExpressionParser#expr}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitPromqlExpr(AlertExpressionParser.PromqlExprContext ctx);
/**
* Visit a parse tree produced by the {@code OrExpr}
* labeled alternative in {@link AlertExpressionParser#expr}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitOrExpr(AlertExpressionParser.OrExprContext ctx);
/**
* Visit a parse tree produced by {@link AlertExpressionParser#functionCall}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitFunctionCall(AlertExpressionParser.FunctionCallContext ctx);
/**
* Visit a parse tree produced by {@link AlertExpressionParser#parameterList}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitParameterList(AlertExpressionParser.ParameterListContext ctx);
/**
* Visit a parse tree produced by {@link AlertExpressionParser#parameter}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitParameter(AlertExpressionParser.ParameterContext ctx);
/**
* Visit a parse tree produced by {@link AlertExpressionParser#number}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitNumber(AlertExpressionParser.NumberContext ctx);
/**
* Visit a parse tree produced by {@link AlertExpressionParser#string}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitString(AlertExpressionParser.StringContext ctx);
/**
* Visit a parse tree produced by {@link AlertExpressionParser#duration}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitDuration(AlertExpressionParser.DurationContext ctx);
/**
* Visit a parse tree produced by {@link AlertExpressionParser#functionName}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitFunctionName(AlertExpressionParser.FunctionNameContext ctx);
/**
* Visit a parse tree produced by {@link AlertExpressionParser#selectSql}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitSelectSql(AlertExpressionParser.SelectSqlContext ctx);
/**
* Visit a parse tree produced by {@link AlertExpressionParser#selectFieldList}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitSelectFieldList(AlertExpressionParser.SelectFieldListContext ctx);
/**
* Visit a parse tree produced by {@link AlertExpressionParser#selectField}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitSelectField(AlertExpressionParser.SelectFieldContext ctx);
/**
* Visit a parse tree produced by {@link AlertExpressionParser#groupByList}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitGroupByList(AlertExpressionParser.GroupByListContext ctx);
/**
* Visit a parse tree produced by {@link AlertExpressionParser#orderByList}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitOrderByList(AlertExpressionParser.OrderByListContext ctx);
/**
* Visit a parse tree produced by {@link AlertExpressionParser#orderByField}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitOrderByField(AlertExpressionParser.OrderByFieldContext ctx);
/**
* Visit a parse tree produced by {@link AlertExpressionParser#limitClause}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitLimitClause(AlertExpressionParser.LimitClauseContext ctx);
/**
* Visit a parse tree produced by {@link AlertExpressionParser#relList}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitRelList(AlertExpressionParser.RelListContext ctx);
/**
* Visit a parse tree produced by {@link AlertExpressionParser#relation}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitRelation(AlertExpressionParser.RelationContext ctx);
/**
* Visit a parse tree produced by {@link AlertExpressionParser#conditionList}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitConditionList(AlertExpressionParser.ConditionListContext ctx);
/**
* Visit a parse tree produced by {@link AlertExpressionParser#compOp}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitCompOp(AlertExpressionParser.CompOpContext ctx);
/**
* Visit a parse tree produced by {@link AlertExpressionParser#condition}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitCondition(AlertExpressionParser.ConditionContext ctx);
/**
* Visit a parse tree produced by {@link AlertExpressionParser#conditionUnit}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitConditionUnit(AlertExpressionParser.ConditionUnitContext ctx);
/**
* Visit a parse tree produced by {@link AlertExpressionParser#promql}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitPromql(AlertExpressionParser.PromqlContext ctx);
/**
* Visit a parse tree produced by {@link AlertExpressionParser#metricSelector}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitMetricSelector(AlertExpressionParser.MetricSelectorContext ctx);
/**
* Visit a parse tree produced by {@link AlertExpressionParser#labelMatcherList}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitLabelMatcherList(AlertExpressionParser.LabelMatcherListContext ctx);
/**
* Visit a parse tree produced by {@link AlertExpressionParser#labelMatcherItem}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitLabelMatcherItem(AlertExpressionParser.LabelMatcherItemContext ctx);
/**
* Visit a parse tree produced by {@link AlertExpressionParser#labelMatcherOp}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitLabelMatcherOp(AlertExpressionParser.LabelMatcherOpContext ctx);
/**
* Visit a parse tree produced by {@link AlertExpressionParser#labelList}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitLabelList(AlertExpressionParser.LabelListContext ctx);
/**
* Visit a parse tree produced by {@link AlertExpressionParser#instantVectorOp}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitInstantVectorOp(AlertExpressionParser.InstantVectorOpContext ctx);
/**
* Visit a parse tree produced by {@link AlertExpressionParser#aggregationOperator}.
*
* @param ctx the parse tree
* @return the visitor result
*/
T visitAggregationOperator(AlertExpressionParser.AggregationOperatorContext ctx);
}
@@ -52,84 +52,86 @@ final class DbAlertStoreHandlerImpl implements AlertStoreHandler {
log.error("The Group Alerts is empty, ignore store");
return groupAlert;
}
// Process individual alerts
// 1. Find existing alert group
GroupAlert existGroupAlert = groupAlertDao.findByGroupKey(groupAlert.getGroupKey());
// 2. Process individual alerts
Set<String> alertFingerprints = new HashSet<>(8);
List<SingleAlert> originalAlerts = groupAlert.getAlerts();
List<SingleAlert> newAlerts = new ArrayList<>();
for (SingleAlert singleAlert : originalAlerts) {
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 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());
singleAlert.setActiveAt(existAlert.getActiveAt());
singleAlert.setTriggerTimes(existAlert.getTriggerTimes());
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());
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);
// 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);
// 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);
}
// 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);
}
}
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;
}
}
@@ -17,6 +17,8 @@
package org.apache.hertzbeat.alert.notice.impl;
import java.util.Arrays;
import java.util.stream.Collectors;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
@@ -27,14 +29,11 @@ import org.apache.hertzbeat.common.entity.alerter.NoticeTemplate;
import org.apache.hertzbeat.common.util.JsonUtil;
import org.springframework.http.HttpEntity;
import org.springframework.http.HttpHeaders;
import org.springframework.http.MediaType;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Component;
import java.util.Arrays;
import java.util.stream.Collectors;
/**
* Send alert information through FeiShu
*/
@@ -48,18 +47,19 @@ final class FlyBookAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerImpl
*/
private static final String[] TITLE_COLOR = {"red", "yellow", "orange"};
@Override
public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, GroupAlert alert) {
try {
String notificationContent = JsonUtil.toJson(renderContent(noticeTemplate, alert));
// todo priority custom the color
// todo priority custom the color
String cardMessage = createLarkMessage(receiver.getUserId(), notificationContent, (byte) 1);
String webHookUrl = alerterProperties.getFlyBookWebhookUrl() + receiver.getAccessToken();
HttpHeaders headers = new HttpHeaders();
headers.setContentType(MediaType.APPLICATION_JSON);
HttpEntity<String> flyEntity = new HttpEntity<>(cardMessage, headers);
ResponseEntity<CommonRobotNotifyResp> entity = restTemplate.postForEntity(webHookUrl,
flyEntity, CommonRobotNotifyResp.class);
flyEntity, CommonRobotNotifyResp.class);
if (entity.getStatusCode() == HttpStatus.OK) {
assert entity.getBody() != null;
if (entity.getBody().getCode() == null || entity.getBody().getCode() == 0) {
@@ -87,120 +87,115 @@ final class FlyBookAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerImpl
*/
private String createLarkMessage(String userId, String notificationContent, byte priority) {
String larkCardMessage = """
{
"msg_type": "interactive",
"card": {
"schema": "2.0",
"config": {
"update_multi": true,
"locales": [
"en_us",
"zh_cn"
],
"style": {
"text_size": {
"normal_v2": {
"default": "normal",
"pc": "normal",
"mobile": "heading"
}
}
}
},
"body": {
"direction": "vertical",
"padding": "12px 12px 12px 12px",
"elements": [
{
"tag": "markdown",
"content": "%s",
"i18n_content": {
"en_us": ""
},
"text_align": "left",
"text_size": "normal_v2",
"margin": "0px 0px 0px 0px"
},
{
"tag": "hr",
"margin": "0px 0px 0px 0px"
},
{
"tag": "column_set",
"horizontal_align": "left",
"columns": [
{
"tag": "column",
"width": "weighted",
"elements": [
{
"tag": "button",
"text": {
"tag": "plain_text",
"content": "登入控制台",
"i18n_content": {
"en_us": "Login In"
}
},
"type": "default",
"width": "default",
"size": "medium",
"behaviors": [
{
"type": "open_url",
"default_url": "%s",
"pc_url": "",
"ios_url": "",
"android_url": ""
}
]
}
],
"direction": "horizontal",
"vertical_spacing": "8px",
"horizontal_align": "left",
"vertical_align": "top",
"weight": 1
}
],
"margin": "0px 0px 0px 0px"
}
]
},
"header": {
"title": {
"tag": "plain_text",
"content": "HertzBeat 告警",
"i18n_content": {
"en_us": "HertzBeat Alarm"
}
},
"subtitle": {
"tag": "plain_text",
"content": ""
},
"template": "%s",
"padding": "12px 12px 12px 12px"
}
}
{
"msg_type": "interactive",
"card": {
"config": {
"update_multi": true
},
"i18n_elements": {
"zh_cn": [
{
"tag": "column_set",
"flex_mode": "none",
"horizontal_spacing": "default",
"background_style": "default",
"columns": [
{
"tag": "column",
"elements": [
{
"tag": "div",
"text": {
"tag": "plain_text",
"content": "",
"text_size": "normal",
"text_align": "left",
"text_color": "default"
}
}
],
"width": "weighted",
"weight": 1
}
]
},
{
"tag": "column_set",
"flex_mode": "none",
"horizontal_spacing": "default",
"background_style": "default",
"columns": [
{
"tag": "column",
"elements": [
{
"tag": "div",
"text": {
"tag": "plain_text",
"content": %s,
"text_size": "normal",
"text_align": "left",
"text_color": "default"
}
}
],
"width": "weighted",
"weight": 1
}
]
},
%s
{
"tag": "action",
"actions": [
{
"tag": "button",
"text": {
"tag": "plain_text",
"content": "登入控制台"
},
"type": "default",
"complex_interaction": true,
"width": "default",
"size": "medium",
"multi_url": {
"url": "%s"
}
}
]
}
]
},
"i18n_header": {
"zh_cn": {
"title": {
"tag": "plain_text",
"content": "HertzBeat 告警"
},
"template": "%s"
}
}
}
""";
}
""";
String atUserElement = "";
if (StringUtils.isNotBlank(userId)) {
atUserElement = "\\n" + Arrays.stream(userId.split(","))
.map(id -> "<at id=" + id + "></at>")
.collect(Collectors.joining(" "));
String atUserId = Arrays.stream(userId.split(","))
.map(id -> "<at id=" + id + "></at>")
.collect(Collectors.joining(" "));
atUserElement = String.format("""
{
"tag": "div",
"text": {
"content": "%s",
"tag": "lark_md"
}
},
""", atUserId);
}
if (notificationContent.startsWith("\"") && notificationContent.endsWith("\"")) {
notificationContent = StringUtils.removeStart(notificationContent, "\"");
notificationContent = StringUtils.removeEnd(notificationContent, "\"");
}
return String.format(larkCardMessage,
notificationContent.replace("\"", "\\\"") + atUserElement,
alerterProperties.getConsoleUrl(), TITLE_COLOR[priority]);
return String.format(larkCardMessage, notificationContent, atUserElement, alerterProperties.getConsoleUrl(), TITLE_COLOR[priority]);
}
@Override
@@ -31,8 +31,6 @@ import org.springframework.http.MediaType;
import org.springframework.http.ResponseEntity;
import org.springframework.stereotype.Component;
import java.util.List;
/**
* Send alarm information through Server
*/
@@ -56,16 +54,7 @@ public class ServerChanAlertNotifyHandlerImpl extends AbstractAlertNotifyHandler
HttpHeaders headers = new HttpHeaders();
headers.setContentType(MediaType.APPLICATION_JSON);
HttpEntity<ServerChanAlertNotifyHandlerImpl.ServerChanWebHookDto> httpEntity = new HttpEntity<>(serverChanWebHookDto, headers);
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);
}
String webHookUrl = String.format(alerterProperties.getServerChanWebhookUrl(), receiver.getServerChanToken());
ResponseEntity<CommonRobotNotifyResp> responseEntity = restTemplate.postForEntity(webHookUrl,
httpEntity, CommonRobotNotifyResp.class);
if (responseEntity.getStatusCode() == HttpStatus.OK) {
@@ -17,7 +17,6 @@
package org.apache.hertzbeat.alert.notice.impl;
import java.net.URI;
import java.util.Objects;
import lombok.Builder;
import lombok.Data;
@@ -53,12 +52,7 @@ final class SlackAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerImpl {
HttpHeaders headers = new HttpHeaders();
headers.setContentType(MediaType.APPLICATION_JSON);
HttpEntity<SlackNotifyDTO> slackNotifyEntity = new HttpEntity<>(slackNotify, headers);
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);
var entity = restTemplate.postForEntity(receiver.getSlackWebHookUrl(), slackNotifyEntity, String.class);
if (entity.getStatusCode() == HttpStatus.OK && entity.getBody() != null) {
var body = entity.getBody();
if (Objects.equals(SUCCESS, body)) {
@@ -87,21 +81,4 @@ 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;
}
}
}
@@ -42,14 +42,9 @@ 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 token = receiver.getTgBotToken();
if (!isValidTelegramToken(token)) {
throw new AlertNoticeException("Invalid Telegram Bot Token");
}
String url = String.format(alerterProperties.getTelegramWebhookUrl(), token);
String url = String.format(alerterProperties.getTelegramWebhookUrl(), receiver.getTgBotToken());
TelegramBotNotifyDTO notifyBody = TelegramBotNotifyDTO.builder()
.chatId(receiver.getTgUserId())
.text(renderContent(noticeTemplate, alert))
@@ -59,8 +54,7 @@ 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) {
@@ -105,10 +99,4 @@ 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);
}
}
@@ -57,12 +57,7 @@ final class WeComRobotAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerI
HttpHeaders headers = new HttpHeaders();
headers.setContentType(MediaType.APPLICATION_JSON);
HttpEntity<WeWorkWebHookDto> httpEntity = new HttpEntity<>(weWorkWebHookDTO, headers);
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;
String webHookUrl = alerterProperties.getWeWorkWebhookUrl() + receiver.getWechatId();
ResponseEntity<CommonRobotNotifyResp> entity = restTemplate.postForEntity(webHookUrl, httpEntity, CommonRobotNotifyResp.class);
if (entity.getStatusCode() == HttpStatus.OK) {
assert entity.getBody() != null;
@@ -175,15 +170,4 @@ 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_-]+$");
}
}
@@ -18,15 +18,12 @@
package org.apache.hertzbeat.alert.service;
import jakarta.servlet.http.HttpServletResponse;
import java.util.List;
import java.util.Set;
import org.apache.hertzbeat.common.entity.alerter.AlertDefine;
import org.apache.hertzbeat.common.support.exception.AlertExpressionException;
import org.springframework.data.domain.Page;
import org.springframework.web.multipart.MultipartFile;
import java.util.List;
import java.util.Map;
import java.util.Set;
/**
* Alarm define manager service
*/
@@ -110,11 +107,5 @@ public interface AlertDefineService {
* @return Real-time alarm definition list
*/
List<AlertDefine> getRealTimeAlertDefines();
/**
* Get define preview
* @return Data queried based on expressions
* @throws AlertExpressionException expression error
*/
List<Map<String, Object>> getDefinePreview(String datasource, String type, String expr);
}
@@ -28,9 +28,6 @@ import org.apache.hertzbeat.alert.dto.ExportAlertDefineDTO;
import org.apache.hertzbeat.alert.service.AlertDefineImExportService;
import org.apache.hertzbeat.alert.service.AlertDefineService;
import org.apache.hertzbeat.common.entity.alerter.AlertDefine;
import org.apache.hertzbeat.common.util.LogUtil;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.BeanUtils;
import org.springframework.context.annotation.Lazy;
import org.springframework.util.CollectionUtils;
@@ -44,15 +41,12 @@ public abstract class AlertDefineAbstractImExportServiceImpl implements AlertDef
@Lazy
private AlertDefineService alertDefineService;
private static final Logger logger = LoggerFactory.getLogger(AlertDefineAbstractImExportServiceImpl.class);
@Override
public void importConfig(InputStream is) {
var formList = parseImport(is)
.stream()
.map(this::convert)
.toList();
LogUtil.info(logger, "Importing alert defines from {0}", formList);
if (!CollectionUtils.isEmpty(formList)) {
formList.forEach(alertDefine -> {
alertDefineService.validate(alertDefine, false);
@@ -17,6 +17,7 @@
package org.apache.hertzbeat.alert.service.impl;
import static org.apache.hertzbeat.common.constants.CommonConstants.ALERT_THRESHOLD_TYPE_REALTIME;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.core.type.TypeReference;
import com.fasterxml.jackson.databind.ObjectMapper;
@@ -28,9 +29,7 @@ import org.apache.hertzbeat.alert.calculate.PeriodicAlertRuleScheduler;
import org.apache.hertzbeat.alert.dao.AlertDefineDao;
import org.apache.hertzbeat.alert.service.AlertDefineImExportService;
import org.apache.hertzbeat.alert.service.AlertDefineService;
import org.apache.hertzbeat.alert.service.DataSourceService;
import org.apache.hertzbeat.common.cache.CacheFactory;
import org.apache.hertzbeat.common.constants.CommonConstants;
import org.apache.hertzbeat.common.constants.ExportFileConstants;
import org.apache.hertzbeat.common.constants.SignConstants;
import org.apache.hertzbeat.common.entity.alerter.AlertDefine;
@@ -73,21 +72,18 @@ public class AlertDefineServiceImpl implements AlertDefineService {
@Autowired
private PeriodicAlertRuleScheduler periodicAlertRuleScheduler;
private final DataSourceService dataSourceService;
private final Map<String, AlertDefineImExportService> alertDefineImExportServiceMap = new HashMap<>();
private static final String CONTENT_TYPE = MediaType.APPLICATION_OCTET_STREAM_VALUE + SignConstants.SINGLE_MARK + "charset=" + StandardCharsets.UTF_8;
public AlertDefineServiceImpl(List<AlertDefineImExportService> alertDefineImExportServiceList, DataSourceService dataSourceService) {
public AlertDefineServiceImpl(List<AlertDefineImExportService> alertDefineImExportServiceList) {
alertDefineImExportServiceList.forEach(it -> alertDefineImExportServiceMap.put(it.type(), it));
this.dataSourceService = dataSourceService;
}
@Override
public void validate(AlertDefine alertDefine, boolean isModify) throws IllegalArgumentException {
if (StringUtils.hasText(alertDefine.getExpr())) {
if (CommonConstants.ALERT_THRESHOLD_TYPE_REALTIME.equals(alertDefine.getType())) {
if (ALERT_THRESHOLD_TYPE_REALTIME.equals(alertDefine.getType())) {
try {
JexlExpressionRunner.compile(alertDefine.getExpr());
} catch (Exception e) {
@@ -217,23 +213,9 @@ public class AlertDefineServiceImpl implements AlertDefineService {
public List<AlertDefine> getRealTimeAlertDefines() {
List<AlertDefine> alertDefines = CacheFactory.getAlertDefineCache();
if (alertDefines == null) {
alertDefines = alertDefineDao.findAlertDefinesByTypeAndEnableTrue(CommonConstants.ALERT_THRESHOLD_TYPE_REALTIME);
alertDefines = alertDefineDao.findAlertDefinesByTypeAndEnableTrue(ALERT_THRESHOLD_TYPE_REALTIME);
CacheFactory.setAlertDefineCache(alertDefines);
}
return alertDefines;
}
@Override
public List<Map<String, Object>> getDefinePreview(String datasource, String type, String expr) {
if (!StringUtils.hasText(expr) || !StringUtils.hasText(datasource) || !StringUtils.hasText(type)) {
return Collections.emptyList();
}
switch (type) {
case CommonConstants.ALERT_THRESHOLD_TYPE_PERIODIC:
return dataSourceService.calculate(datasource, expr);
default:
log.error("Get define preview unsupported type: {}", type);
return Collections.emptyList();
}
}
}
@@ -1,185 +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.alert.service.impl;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.apache.hertzbeat.alert.dto.AlibabaCloudSlsExternAlert;
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.IpDomainUtil;
import org.apache.hertzbeat.common.util.JsonUtil;
import org.springframework.stereotype.Service;
import java.text.MessageFormat;
import java.time.Instant;
import java.time.LocalDateTime;
import java.time.ZoneId;
import java.time.format.DateTimeFormatter;
import java.util.HashMap;
import java.util.Map;
import java.util.Optional;
/**
* Alibaba Cloud 'Simple Log Service(SLS)' external alarm service impl
*/
@Slf4j
@Service
public class AlibabaCloudSlsExternAlertService implements ExternAlertService {
private final AlarmCommonReduce alarmCommonReduce;
public AlibabaCloudSlsExternAlertService(AlarmCommonReduce alarmCommonReduce) {
this.alarmCommonReduce = alarmCommonReduce;
}
@Override
public void addExternAlert(String content) {
AlibabaCloudSlsExternAlert externAlert = JsonUtil.fromJson(content, AlibabaCloudSlsExternAlert.class);
if (externAlert == null) {
log.warn("Failure to parse external alert content. content: {}", content);
return;
}
SingleAlert singleAlert = new AlibabaCloudSlsConverter().convert(externAlert);
alarmCommonReduce.reduceAndSendAlarm(singleAlert);
}
@Override
public String supportSource() {
return "alibabacloud-sls";
}
/**
*
*/
public static class AlibabaCloudSlsConverter {
/**
* convert
*
* @param externAlert alert content entity
* @return Single alert
*/
public SingleAlert convert(AlibabaCloudSlsExternAlert externAlert) {
return SingleAlert.builder()
.triggerTimes(1)
.status(externAlert.getStatus())
.startAt(Instant.ofEpochSecond(externAlert.getFireTime()).toEpochMilli())
.activeAt(Instant.ofEpochSecond(externAlert.getAlertTime()).toEpochMilli())
.endAt(convertResolveTime(externAlert.getStatus(), externAlert.getResolveTime()))
.labels(buildLabels(externAlert))
.annotations(buildAnnotations(externAlert))
.content(formatContent(externAlert))
.build();
}
/**
* todo i18n
*
* @param externAlert alert content entity
* @return content
*/
private String formatContent(AlibabaCloudSlsExternAlert externAlert) {
// convet severity
Optional<AlibabaCloudSlsExternAlert.Severity> severity = AlibabaCloudSlsExternAlert.Severity.convert(externAlert.getSeverity());
// If the alarm state is resolved, the value is the specific recovery time.
Long resolveTimeMilli = convertResolveTime(externAlert.getStatus(), externAlert.getResolveTime());
return MessageFormat.format(
"AlibabaCloud-sls alert , {0} - [{1}], level: [{2}], desc: {3}, fire_time:{4}, resolve_time:{5}",
externAlert.getAnnotation("title"),
externAlert.getStatus(),
severity.isPresent() ? severity.get().getAlias() : "N/A",
externAlert.getAnnotation("desc"),
timeSecondToDate(Instant.ofEpochSecond(externAlert.getFireTime()).toEpochMilli()),
null != resolveTimeMilli ? timeSecondToDate(resolveTimeMilli) : "N/A"
);
}
/**
* Converts a timestamp (milliseconds) to a formatted date-time string.
*
* @param timestampMillis timestamp in milliseconds
* @return formatted date-time string in the pattern: yyyy-MM-dd HH:mm:ss
*/
private String timeSecondToDate(long timestampMillis) {
LocalDateTime dateTime = LocalDateTime.ofInstant(
Instant.ofEpochMilli(timestampMillis),
ZoneId.systemDefault()
);
return dateTime.format(DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss"));
}
/**
* Build basic annotations and fill annotations for alibaba cloud sls.
*
* @param externAlert alert content entity
* @return annotations
*/
private Map<String, String> buildAnnotations(AlibabaCloudSlsExternAlert externAlert) {
Map<String, String> annotations = new HashMap<>(8);
Optional<AlibabaCloudSlsExternAlert.Severity> severity = AlibabaCloudSlsExternAlert.Severity.convert(externAlert.getSeverity());
severity.ifPresent(value -> annotations.put("severity", value.getAlias()));
// Notification templates for sls need to be configured.
if (StringUtils.isNotBlank(externAlert.getSigninUrl()) && IpDomainUtil.isHasSchema(externAlert.getSigninUrl())) {
annotations.put("signinUrl", "<a target=\"_blank\" href=\"" + externAlert.getSigninUrl() + "\">View Details</a>");
}
// Filling the annotations with the alibaba cloud sls.
if (null != externAlert.getAnnotations() && !externAlert.getAnnotations().isEmpty()) {
annotations.putAll(externAlert.getAnnotations());
}
return annotations;
}
/**
* Build basic labels and fill labels for alibaba cloud sls.
*
* @param externAlert alert content entity
* @return labels
*/
private Map<String, String> buildLabels(AlibabaCloudSlsExternAlert externAlert) {
Map<String, String> labels = new HashMap<>(8);
labels.put("__source__", "alibabacloud-sls");
labels.put("alertname", externAlert.getAlertName());
labels.put("region", externAlert.getRegion());
// The project name is globally unique.
labels.put("project", externAlert.getProject());
// Filling the labels with the alibaba cloud sls.
if (null != externAlert.getLabels() && !externAlert.getLabels().isEmpty()){
labels.putAll(externAlert.getLabels());
}
return labels;
}
/**
* If the alarm status is firing, the value is 0.
* If the alarm state is resolved, the value is the specific recovery time.
*
* @param status alert status
* @param resolveTimeSecond recovery time
* @return milliseconds
*/
private Long convertResolveTime(String status, int resolveTimeSecond) {
return CommonConstants.ALERT_STATUS_RESOLVED.equals(status) ? Instant.ofEpochSecond(resolveTimeSecond).toEpochMilli() : null;
}
}
}
@@ -27,14 +27,11 @@ import org.apache.hertzbeat.common.entity.alerter.NoticeReceiver;
import org.apache.hertzbeat.common.entity.alerter.NoticeTemplate;
import org.apache.hertzbeat.common.support.exception.SendMessageException;
import org.apache.hertzbeat.common.util.JsonUtil;
import org.apache.hertzbeat.common.util.LogUtil;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import java.nio.charset.StandardCharsets;
import java.text.SimpleDateFormat;
@@ -65,7 +62,6 @@ public class AlibabaSmsClientImpl implements SmsClient {
private final String accessKeySecret;
private final String signName;
private final String templateCode;
private static final Logger logger = LoggerFactory.getLogger(AlibabaSmsClientImpl.class);
public AlibabaSmsClientImpl(AlibabaSmsProperties config) {
if (config != null) {
@@ -177,7 +173,7 @@ public class AlibabaSmsClientImpl implements SmsClient {
log.info("Successfully sent SMS to phone: {}", phoneNumber);
}
} catch (Exception e) {
LogUtil.warn(logger, "Failed to send SMS: {0}", e.getMessage());
log.warn("Failed to send SMS: {}", e.getMessage());
throw new SendMessageException(e.getMessage());
}
}
@@ -196,7 +192,6 @@ public class AlibabaSmsClientImpl implements SmsClient {
// Step 4: Build authorization header
return ALGORITHM + " Credential=" + accessKeyId + ",SignedHeaders=host;x-acs-action;x-acs-content-sha256;x-acs-date;" + "x-acs-signature-nonce;x-acs-version,Signature=" + signature;
} catch (Exception e) {
LogUtil.warn(logger, "Failed to calculate authorization {0}", e.getMessage());
throw new RuntimeException("Failed to calculate authorization", e);
}
}
@@ -17,30 +17,21 @@
package org.apache.hertzbeat.alert.service.impl;
import com.github.benmanes.caffeine.cache.Cache;
import com.github.benmanes.caffeine.cache.Caffeine;
import lombok.Getter;
import lombok.Setter;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.Stack;
import lombok.extern.slf4j.Slf4j;
import org.antlr.v4.runtime.CharStreams;
import org.antlr.v4.runtime.CommonTokenStream;
import org.antlr.v4.runtime.Token;
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.common.support.exception.AlertExpressionException;
import org.apache.hertzbeat.common.util.ResourceBundleUtil;
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.ResourceBundle;
import java.util.concurrent.TimeUnit;
import java.util.ArrayList;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import org.springframework.util.StringUtils;
/**
* datasource service
@@ -48,37 +39,23 @@ import java.util.concurrent.TimeUnit;
@Service
@Slf4j
public class DataSourceServiceImpl implements DataSourceService {
protected ResourceBundle bundle = ResourceBundleUtil.getBundle("alerter");
@Setter
@Autowired(required = false)
private List<QueryExecutor> executors;
@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();
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__";
@Override
public List<Map<String, Object>> calculate(String datasource, String expr) {
if (!StringUtils.hasText(expr)) {
throw new IllegalArgumentException("Empty expression");
}
if (executors == null || executors.isEmpty()) {
throw new IllegalArgumentException(bundle.getString("alerter.datasource.executor.not.found"));
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);
}
@@ -86,9 +63,6 @@ public class DataSourceServiceImpl implements DataSourceService {
expr = expr.replaceAll("\\s+", " ");
try {
return evaluate(expr, executor);
} catch (AlertExpressionException ae) {
log.error("Calculate query parse error {}: {}", datasource, ae.getMessage());
throw ae;
} catch (Exception e) {
log.error("Error executing query on datasource {}: {}", datasource, e.getMessage());
throw new RuntimeException("Query execution failed", e);
@@ -96,18 +70,278 @@ public class DataSourceServiceImpl implements DataSourceService {
}
private List<Map<String, Object>> evaluate(String expr, QueryExecutor executor) {
CommonTokenStream tokens = tokenStreamCache.get(expr, this::createTokenStream);
AlertExpressionParser parser = new AlertExpressionParser(tokens);
ParseTree tree = expressionCache.get(expr, e -> parser.expr());
if (null != tokens && tokens.LA(1) != Token.EOF) {
throw new AlertExpressionException(bundle.getString("alerter.calculate.parse.error"));
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());
}
AlertExpressionEvalVisitor visitor = new AlertExpressionEvalVisitor(executor, tokens);
return visitor.visit(tree);
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();
}
private CommonTokenStream createTokenStream(String expr) {
AlertExpressionLexer lexer = new AlertExpressionLexer(CharStreams.fromString(expr));
return new CommonTokenStream(lexer);
private int precedence(String op) {
return switch (op) {
case "or" -> 1;
case "unless" -> 2;
case "and" -> 3;
case ">", "<", ">=", "<=", "==", "!=" -> 4;
default -> 0;
};
}
}
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;
}
}
@@ -1,343 +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.alert.service.impl;
import com.fasterxml.jackson.databind.JsonNode;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.apache.hertzbeat.alert.dto.HuaweiCloudExternAlert;
import org.apache.hertzbeat.alert.reduce.AlarmCommonReduce;
import org.apache.hertzbeat.alert.service.ExternAlertService;
import org.apache.hertzbeat.alert.util.DateUtil;
import org.apache.hertzbeat.common.constants.CommonConstants;
import org.apache.hertzbeat.common.entity.alerter.SingleAlert;
import org.apache.hertzbeat.common.support.exception.IgnoreException;
import org.apache.hertzbeat.common.util.JsonUtil;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.util.EntityUtils;
import org.springframework.stereotype.Service;
import java.io.InputStream;
import java.net.URL;
import java.nio.charset.StandardCharsets;
import java.security.Signature;
import java.security.cert.CertificateFactory;
import java.security.cert.X509Certificate;
import java.text.MessageFormat;
import java.time.Instant;
import java.util.Base64;
import java.util.HashMap;
import java.util.Map;
import java.util.Optional;
import static org.apache.hertzbeat.alert.dto.HuaweiCloudExternAlert.AlertType.NOTIFICATION;
import static org.apache.hertzbeat.alert.dto.HuaweiCloudExternAlert.AlertType.SUBSCRIPTION;
import static org.apache.hertzbeat.alert.dto.HuaweiCloudExternAlert.AlertType.UNSUBSCRIBE;
import static org.apache.hertzbeat.alert.dto.HuaweiCloudExternAlert.FIELD_MESSAGE;
import static org.apache.hertzbeat.alert.dto.HuaweiCloudExternAlert.FIELD_MESSAGE_ID;
import static org.apache.hertzbeat.alert.dto.HuaweiCloudExternAlert.FIELD_SUBJECT;
import static org.apache.hertzbeat.alert.dto.HuaweiCloudExternAlert.FIELD_SUBSCRIBE_URL;
import static org.apache.hertzbeat.alert.dto.HuaweiCloudExternAlert.FIELD_TIMESTAMP;
import static org.apache.hertzbeat.alert.dto.HuaweiCloudExternAlert.FIELD_TOPIC_URN;
import static org.apache.hertzbeat.alert.dto.HuaweiCloudExternAlert.FIELD_TYPE;
/**
* Huawei cloud external alarm service impl
*/
@Slf4j
@Service
public class HuaweiCloudExternAlertService implements ExternAlertService {
private static final String CERTIFICATE_TYPE = "X.509";
private static final String CHARSET_UTF8 = StandardCharsets.UTF_8.name();
private final AlarmCommonReduce alarmCommonReduce;
public HuaweiCloudExternAlertService(AlarmCommonReduce alarmCommonReduce) {
this.alarmCommonReduce = alarmCommonReduce;
}
@Override
public void addExternAlert(String content) {
HuaweiCloudExternAlert externAlert = JsonUtil.fromJson(content, HuaweiCloudExternAlert.class);
if (externAlert == null || StringUtils.isBlank(externAlert.getMessage())) {
log.warn("Failure to parse external alert content. content: {}", content);
return;
}
if (!isMessageValid(externAlert)) {
log.warn("Huawei cloud alert verify failed. content: {}", content);
return;
}
process(externAlert);
}
/**
* Process according to different types
*
* @param externAlert alert content entity
*/
private void process(HuaweiCloudExternAlert externAlert) {
if (NOTIFICATION.getType().equals(externAlert.getType())) {
Optional.ofNullable(buildSendAlert(externAlert)).ifPresent(alarmCommonReduce::reduceAndSendAlarm);
} else if (SUBSCRIPTION.getType().equals(externAlert.getType())) {
autoSubscribeForUrl(externAlert.getSubscribeUrl());
} else if (UNSUBSCRIBE.getType().equals(externAlert.getType())) {
log.warn("Huawei cloud notifies the recipient of the notification to cancel the subscription.");
}
}
/**
* Build single alert.
*
* @param externAlert alert content entity
* @return single alert
*/
private SingleAlert buildSendAlert(HuaweiCloudExternAlert externAlert) {
HuaweiCloudExternAlert.AlertMessage message = JsonUtil.fromJson(externAlert.getMessage(), HuaweiCloudExternAlert.AlertMessage.class);
if (null == message || null == message.getData()) {
log.warn("Failure to parse external alert message. message: {}", externAlert.getMessage());
return null;
}
// Note: Empty and false are both recovery notifications.
// Note: There are no recovery notifications for event types
boolean isAlarm = null != message.getData().getAlarm() && message.getData().getAlarm();
Long alarmTime = DateUtil.getZonedTimeStampFromFormat(message.getData().getAlarmTime(), "yyyy/MM/dd HH:mm:ss 'GMT'XXX");
return SingleAlert.builder()
.triggerTimes(1)
.status(isAlarm ? CommonConstants.ALERT_STATUS_FIRING : CommonConstants.ALERT_STATUS_RESOLVED)
.startAt(alarmTime)
.activeAt(Instant.now().toEpochMilli())
.endAt(isAlarm ? null : alarmTime)
.labels(buildLabels(message.getData()))
.annotations(buildAnnotations(message.getData()))
.content(formatContent(externAlert.getSubject(), message.getData()))
.build();
}
/**
* Build basic annotations and fill annotations for huawei cloud.
*
* @param alertData alert content entity
* @return annotations
*/
private Map<String, String> buildAnnotations(HuaweiCloudExternAlert.AlertData alertData) {
Map<String, String> annotations = new HashMap<>(8);
if (null != alertData) {
putIfNotBlank(annotations, "region", alertData.getRegion());
putIfNotBlank(annotations, "dimensionName", alertData.getDimensionName());
putIfNotBlank(annotations, "resourceName", alertData.getResourceName());
putIfNotBlank(annotations, "alarmRecordId", alertData.getAlarmRecordId());
}
return annotations;
}
/**
* Build basic labels and fill labels for huawei cloud.
*
* @param alertData alert content entity
* @return labels
*/
private Map<String, String> buildLabels(HuaweiCloudExternAlert.AlertData alertData) {
Map<String, String> labels = new HashMap<>(8);
labels.put("__source__", "huaweicloud-ces");
if (null != alertData) {
putIfNotBlank(labels, "namespace", alertData.getNamespace());
putIfNotBlank(labels, "metricName", alertData.getMetricName());
putIfNotBlank(labels, "resourceId", alertData.getResourceId());
putIfNotBlank(labels, "level", alertData.getAlarmLevel());
}
return labels;
}
/**
* todo i18n
*
* @param subject alert subject
* @param alertData alert content entity
* @return content
*/
private String formatContent(String subject, HuaweiCloudExternAlert.AlertData alertData) {
if (null == alertData) {
return subject;
}
return MessageFormat.format(
"{0} threshold:{1}{2}, current{3}",
subject,
alertData.getComparisonOperator(),
alertData.getValue(),
alertData.getCurrentData()
);
}
/**
* Automatic subscription url.
*
* @param subscribeUrl subscribeUrl
*/
public void autoSubscribeForUrl(String subscribeUrl) {
if (StringUtils.isBlank(subscribeUrl)) {
return;
}
try (CloseableHttpClient httpClient = HttpClients.createDefault()) {
HttpGet httpGet = new HttpGet(subscribeUrl);
try (CloseableHttpResponse response = httpClient.execute(httpGet)) {
int statusCode = response.getStatusLine().getStatusCode();
String responseBody = EntityUtils.toString(response.getEntity());
if (statusCode != 200) {
log.error("Subscribe url request failed with status code: " + statusCode + ", response: " + responseBody);
return;
}
JsonNode jsonResponse = JsonUtil.fromJson(responseBody);
if (jsonResponse == null) {
throw new IgnoreException("Subscribe url failed with status code: " + statusCode + ", response: " + responseBody);
}
JsonNode surnNode = jsonResponse.get("subscription_urn");
if (surnNode == null || StringUtils.isBlank(surnNode.asText())) {
throw new IgnoreException("Subscribe url failed with status code: " + statusCode + ", response: " + responseBody);
}
log.info("Successfully subscribed to Huawei Cloud(SMN) url.");
}
} catch (Exception e) {
log.error("Failed to subscribe url request: {}", e.getMessage());
}
}
/**
* Verifying the signature of huawei cloud alert message.
*
* @param externAlert alert content entity
* @return verification result
* @throws SecurityException thrown when validation fails
*/
private boolean isMessageValid(HuaweiCloudExternAlert externAlert) {
try {
String signMessage = buildSignMessage(externAlert);
if (StringUtils.isBlank(signMessage)) {
throw new SecurityException("Verify sign message is null");
}
X509Certificate cert = getCertificate(externAlert.getSigningCertUrl());
return verifySignature(signMessage, cert, externAlert.getSignature());
} catch (Exception e) {
log.error("Failed to verify message signature: ", e);
return false;
}
}
/**
* Build sign message.
*
* @param externAlert alert content entity
* @return sign message
*/
private String buildSignMessage(HuaweiCloudExternAlert externAlert) {
if (NOTIFICATION.getType().equals(externAlert.getType())) {
return buildNotificationMessage(externAlert);
} else if (SUBSCRIPTION.getType().equals(externAlert.getType()) || UNSUBSCRIBE.getType().equals(externAlert.getType())){
return buildSubscriptionMessage(externAlert);
}
return null;
}
/**
* Building sign message of 'Notification' type
*
* @param externAlert alert content entity
* @return sign message
*/
private String buildNotificationMessage(HuaweiCloudExternAlert externAlert) {
StringBuilder message = new StringBuilder();
appendField(message, FIELD_MESSAGE, externAlert.getMessage());
appendField(message, FIELD_MESSAGE_ID, externAlert.getMessageId());
if (StringUtils.isNotBlank(externAlert.getSubject())) {
appendField(message, FIELD_SUBJECT, externAlert.getSubject());
}
appendField(message, FIELD_TIMESTAMP, externAlert.getTimestamp());
appendField(message, FIELD_TOPIC_URN, externAlert.getTopicUrn());
appendField(message, FIELD_TYPE, externAlert.getType());
return message.toString();
}
/**
* Building sign message of 'SubscriptionConfirmation' or 'UnsubscribeConfirmation' type
*
* @param externAlert alert content entity
* @return sign message
*/
private String buildSubscriptionMessage(HuaweiCloudExternAlert externAlert) {
StringBuilder message = new StringBuilder();
appendField(message, FIELD_MESSAGE, externAlert.getMessage());
appendField(message, FIELD_MESSAGE_ID, externAlert.getMessageId());
appendField(message, FIELD_SUBSCRIBE_URL, externAlert.getSubscribeUrl());
appendField(message, FIELD_TIMESTAMP, externAlert.getTimestamp());
appendField(message, FIELD_TOPIC_URN, externAlert.getTopicUrn());
appendField(message, FIELD_TYPE, externAlert.getType());
return message.toString();
}
/**
* Obtain certificate
*
* @param signCertUrl sign cert url
* @return X509 certificate
* @throws Exception Thrown when certificate acquisition fails
*/
private X509Certificate getCertificate(String signCertUrl) throws Exception {
URL url = new URL(signCertUrl);
try (InputStream in = url.openStream()) {
CertificateFactory cf = CertificateFactory.getInstance(CERTIFICATE_TYPE);
return (X509Certificate) cf.generateCertificate(in);
}
}
/**
* Verify signature
*
* @param message sign message
* @param cert cert
* @param signature signature
* @return verification result
* @throws Exception thrown when an error occurs in the validation process
*/
private boolean verifySignature(String message, X509Certificate cert, String signature) throws Exception {
Signature sig = Signature.getInstance(cert.getSigAlgName());
sig.initVerify(cert.getPublicKey());
sig.update(message.getBytes(CHARSET_UTF8));
return sig.verify(Base64.getDecoder().decode(signature));
}
private void putIfNotBlank(Map<String, String> map, String key, String value) {
if (StringUtils.isNotBlank(value)){
map.put(key, value);
}
}
private void appendField(StringBuilder builder, String fieldName, String value) {
builder.append(fieldName).append("\n").append(value).append("\n");
}
@Override
public String supportSource() {
return "huaweicloud-ces";
}
}
@@ -1,118 +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.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";
}
}
@@ -1,244 +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.alert.service.impl;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import lombok.RequiredArgsConstructor;
import lombok.SneakyThrows;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.collections4.CollectionUtils;
import org.apache.hertzbeat.alert.dto.VolcEngineExternEventAlert;
import org.apache.hertzbeat.alert.dto.VolcEngineExternMetricAlert;
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.stereotype.Service;
import java.time.OffsetDateTime;
import java.time.format.DateTimeFormatter;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Objects;
/**
* Volcengine alarm entity class
*/
@Slf4j
@Service
@RequiredArgsConstructor
public class VolcEngineExternAlertService implements ExternAlertService {
private final AlarmCommonReduce alarmCommonReduce;
private static final Map<String, Integer> severityOrder = Map.of(
CommonConstants.ALERT_SEVERITY_CRITICAL, 1,
CommonConstants.ALERT_SEVERITY_WARNING, 2,
CommonConstants.ALERT_SEVERITY_INFO, 3
);
@Override
@SneakyThrows
public void addExternAlert(String content) {
ObjectMapper mapper = new ObjectMapper();
JsonNode root = mapper.readTree(content);
String type = root.get("Type").asText();
if (VolcEngineExternMetricAlert.ALERT_TYPE_EVENT.equals(type)) {
VolcEngineExternEventAlert eventAlert = JsonUtil.fromJson(content, VolcEngineExternEventAlert.class);
if (eventAlert == null) {
log.warn("parse extern event alert content failed! content: {}", content);
return;
}
SingleAlert singleAlert = new VolcEngineAlertConverter().convertEventToSingleAlert(eventAlert);
alarmCommonReduce.reduceAndSendAlarm(singleAlert);
} else {
// deal with metric alert
VolcEngineExternMetricAlert report = JsonUtil.fromJson(content, VolcEngineExternMetricAlert.class);
if (report == null) {
log.warn("parse extern metrics alert content failed! content: {}", content);
return;
}
for (SingleAlert singleAlert : new VolcEngineAlertConverter().convertMetricAlertToSingeAlert(report)) {
alarmCommonReduce.reduceAndSendAlarm(singleAlert);
}
}
}
@Override
public String supportSource() {
return "volcengine";
}
/**
* Converter: VolcEngine alert to SingleAlert
*/
public static class VolcEngineAlertConverter {
/**
* Convert VolcEngine metric alert to SingleAlert List
*/
public List<SingleAlert> convertMetricAlertToSingeAlert(VolcEngineExternMetricAlert alert) {
String status = convertStatus(alert);
if (Objects.equals(alert.getType(), VolcEngineExternMetricAlert.ALERT_TYPE_METRIC)) {
return convertMetricAlert(alert, status, alert.getResources());
}
if (Objects.equals(alert.getType(), VolcEngineExternMetricAlert.ALERT_TYPE_METRICS_NODATA)) {
return convertMetricAlert(alert, status, alert.getNoDataResources());
}
if (Objects.equals(alert.getType(), VolcEngineExternMetricAlert.ALERT_TYPE_NO_DATA_RECOVERED)) {
return convertMetricAlert(alert, status, alert.getNoDataRecoveredResources());
}
if (Objects.equals(alert.getType(), VolcEngineExternMetricAlert.ALERT_TYPE_METRIC_RECOVERED)) {
return convertMetricAlert(alert, status, alert.getRecoveredResources());
}
return List.of();
}
public SingleAlert convertEventToSingleAlert(VolcEngineExternEventAlert alert) {
SingleAlert.SingleAlertBuilder builder = SingleAlert.builder()
.status(CommonConstants.ALERT_STATUS_FIRING)
.startAt(alert.getHappenedAt() * 1000)
.activeAt(alert.getHappenedAt() * 1000)
.labels(buildEventLabels(alert))
.content(alert.getDescriptionCn())
.annotations(new HashMap<>());
return builder.build();
}
/**
* build labels for volcengine event alert
*/
private Map<String, String> buildEventLabels(VolcEngineExternEventAlert event) {
Map<String, String> labels = new HashMap<>();
labels.put("severity", convertEventSeverity(event));
labels.put("__source__", "volcengine");
labels.put("resource_name", event.getDetails().getVolcResourceName());
labels.put("account_id", event.getAccountId());
labels.put("region", event.getRegion());
labels.put("event_type", event.getEventType());
labels.put("source", event.getSource());
return labels;
}
/**
* convert volcengine event alert status to heartbeat alert status
* use the most severe level in the rules
*
* @param alert volcengine event alert
* @return status
*/
private String convertEventSeverity(VolcEngineExternEventAlert alert) {
return alert.getRules().stream().map(VolcEngineExternEventAlert.EventRule::getLevel)
.min((o1, o2) -> severityOrder.get(convertCommonSeverity(o1)).compareTo(severityOrder.get(convertCommonSeverity(o2))))
.orElse(CommonConstants.ALERT_SEVERITY_INFO);
}
private String convertCommonSeverity(String level) {
return switch (level) {
case "critical" -> CommonConstants.ALERT_SEVERITY_CRITICAL;
case "warning" -> CommonConstants.ALERT_SEVERITY_WARNING;
default -> CommonConstants.ALERT_SEVERITY_INFO;
};
}
/**
* create SingleAlert for each resources in volcengine alert
*
* @param alert volcengine alert
* @param status status
* @param resources resources
* @return List of SingleAlert
*/
private List<SingleAlert> convertMetricAlert(VolcEngineExternMetricAlert alert, String status,
List<? extends VolcEngineExternMetricAlert.Resource> resources) {
if (CollectionUtils.isEmpty(resources)) {
return List.of();
}
List<SingleAlert> result = new ArrayList<>();
for (VolcEngineExternMetricAlert.Resource resource : resources) {
SingleAlert.SingleAlertBuilder builder = SingleAlert.builder()
.status(status)
.startAt(resource.getFirstAlertTime() * 1000)
.endAt(resource.getLastAlertTime() * 1000)
.labels(buildLabels(alert, resource))
.activeAt(convertHappenAt(alert.getHappenedAt()))
.content(resource.getName() + alert.getRuleCondition())
.annotations(buildAnnotations(resource));
result.add(builder.build());
}
return result;
}
private Long convertHappenAt(String happenAt) {
String cleanedStr = happenAt.replace("UTC", "").replace("(", "").replace(")", "");
DateTimeFormatter altFormatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ssXXX");
OffsetDateTime odt = OffsetDateTime.parse(cleanedStr, altFormatter);
return odt.toEpochSecond() * 1000;
}
private Map<String, String> buildLabels(VolcEngineExternMetricAlert alert, VolcEngineExternMetricAlert.Resource resource) {
Map<String, String> labels = new HashMap<>();
labels.put("__source__", "volcengine");
labels.put("resource_name", resource.getName());
labels.put("resource_id", resource.getId());
labels.put("rule_id", alert.getRuleId());
return labels;
}
private Map<String, String> buildAnnotations(VolcEngineExternMetricAlert.Resource resource) {
Map<String, String> annotations = new HashMap<>();
if (resource instanceof VolcEngineExternMetricAlert.NoDataResource noDataResource) {
for (VolcEngineExternMetricAlert.Metric noDataMetric : noDataResource.getNoDataMetrics()) {
annotations.put(noDataMetric.getName(), "N/A");
}
}
for (VolcEngineExternMetricAlert.Metric metric : resource.getMetrics()) {
annotations.put(metric.getName(), metric.getCurrentValue() + metric.getUnit());
}
annotations.put("region", resource.getRegion());
List<VolcEngineExternMetricAlert.Dimension> dimensions = resource.getDimensions();
if (CollectionUtils.isNotEmpty(dimensions)) {
for (VolcEngineExternMetricAlert.Dimension dimension : dimensions) {
annotations.put(dimension.getNameCn(), dimension.getValue());
}
}
return annotations;
}
/**
* convert volcengine alert status to heartbeat alert status
*
* @param alert volcengine alert
* @return status
*/
private String convertStatus(VolcEngineExternMetricAlert alert) {
String type = alert.getType();
if (Objects.equals(type, VolcEngineExternMetricAlert.ALERT_TYPE_METRIC)
|| Objects.equals(type, VolcEngineExternMetricAlert.ALERT_TYPE_EVENT)
|| Objects.equals(type, VolcEngineExternMetricAlert.ALERT_TYPE_METRICS_NODATA)) {
return CommonConstants.ALERT_STATUS_FIRING;
}
return CommonConstants.ALERT_STATUS_RESOLVED;
}
}
}
@@ -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.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";
}
}
@@ -21,7 +21,6 @@ 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
@@ -39,11 +38,11 @@ public final class AlertTemplateUtil {
private static final Pattern PATTERN = Pattern.compile("\\$\\{(\\w+)\\}");
public static String render(String template, Map<String, Object> replaceData) {
if (!StringUtils.hasText(template)) {
return template;
if (template == null) {
return null;
}
if (replaceData == null) {
log.warn("The render replace data is null.");
log.warn("The replaceData is null.");
return template;
}
try {
@@ -51,7 +50,7 @@ public final class AlertTemplateUtil {
StringBuilder builder = new StringBuilder();
while (matcher.find()) {
Object objectValue = replaceData.getOrDefault(matcher.group(1), "NullValue");
String value = objectValue != null ? objectValue.toString() : "NullValue";
String value = objectValue.toString();
matcher.appendReplacement(builder, Matcher.quoteReplacement(value));
}
matcher.appendTail(builder);
@@ -1,40 +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.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]));
}
}
@@ -19,7 +19,6 @@ package org.apache.hertzbeat.alert.util;
import java.time.LocalDateTime;
import java.time.ZoneOffset;
import java.time.ZonedDateTime;
import java.time.format.DateTimeFormatter;
import java.time.format.DateTimeFormatterBuilder;
import java.util.Optional;
@@ -81,19 +80,4 @@ public final class DateUtil {
return Optional.empty();
}
/**
* convert format data to timestamp
*/
public static Long getZonedTimeStampFromFormat(String dateStr, String format) {
try {
DateTimeFormatter formatter = DateTimeFormatter.ofPattern(format);
// the parsed zoned date-time, not null
return ZonedDateTime.parse(dateStr, formatter).toInstant().toEpochMilli();
} catch (Exception e) {
log.error("Error parsing date '{}' with format '{}': {}",
dateStr, format, e.getMessage());
}
return null;
}
}
@@ -14,8 +14,6 @@
# 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
@@ -32,5 +30,3 @@ alerter.notify.console = Console Login
alerter.priority.0 = Emergency Alert
alerter.priority.1 = Critical Alert
alerter.priority.2 = Warning Alert
alerter.calculate.parse.error = Expression is not fully parsed, may have syntax errors or incomplete inputs
alerter.datasource.executor.not.found = No query executor found
@@ -14,8 +14,6 @@
# 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
@@ -32,5 +30,3 @@ alerter.notify.console = 登入控制台
alerter.priority.0 = 紧急告警
alerter.priority.1 = 严重告警
alerter.priority.2 = 警告告警
alerter.calculate.parse.error = 表达式未完全解析,可能存在语法错误或输入不完整
alerter.datasource.executor.not.found = 未找到查询执行器
@@ -15,8 +15,6 @@
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
@@ -32,5 +30,3 @@ alerter.notify.console = 控制台登錄
alerter.priority.0 = 緊急警報
alerter.priority.1 = 嚴重警報
alerter.priority.2 = 警告警報
alerter.calculate.parse.error = 表達式未完全解析,可能存在語法錯誤或輸入不完整
alerter.datasource.executor.not.found = 未找到查詢執行器
@@ -1,289 +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.
*/
grammar AlertExpression;
expression
: expr EOF
;
expr
: LPAREN expr RPAREN # ParenExpr
| left=expr op=(GE|LE|GT|LT|EQ|NE) BOOL? right=expr # ComparisonExpr
| left=expr AND right=expr # AndExpr
| left=expr UNLESS right=expr # UnlessExpr
| left=expr OR right=expr # OrExpr
| promql # PromqlExpr
| selectSql # SqlExpr
| number # LiteralExpr
| SQL_FUNCTION LPAREN string RPAREN # SqlCallExpr
| PROMQL_FUNCTION LPAREN string RPAREN # PromqlCallExpr
;
functionCall
: functionName LPAREN parameterList RPAREN
;
parameterList
: parameter (COMMA parameter)*
;
parameter
: expr
| STAR
| string
| duration
;
number
: NUMBER
| FLOAT
| SCIENTIFIC_NUMBER
;
string
: STRING
;
duration
: DURATION
;
functionName
: COUNT
| AVG
| SUM
| MIN
| MAX
| RATE_FUNCTION
| INCREASE_FUNCTION
| HISTOGRAM_QUANTILE_FUNCTION
| BY_FUNCTION
| WITHOUT_FUNCTION
| GROUP_LEFT_FUNCTION
| GROUP_RIGHT_FUNCTION
| IGNORING_FUNCTION
| ON_FUNCTION
| IDENTIFIER
;
// SQL grammar for complex queries
selectSql
: SELECT selectFieldList FROM relList (WHERE conditionList)?
(GROUP BY groupByList)? (HAVING conditionList)?
(ORDER BY orderByList)? (LIMIT limitClause)?
;
selectFieldList
: selectField (COMMA selectField)*
;
selectField
: functionCall (AS? IDENTIFIER)?
| IDENTIFIER (AS? IDENTIFIER)?
| STAR (AS? IDENTIFIER)?
| IDENTIFIER DOT IDENTIFIER (AS? IDENTIFIER)?
;
groupByList
: IDENTIFIER (COMMA IDENTIFIER)*
;
orderByList
: orderByField (COMMA orderByField)*
;
orderByField
: IDENTIFIER (ASC | DESC)?
| functionCall (ASC | DESC)?
;
limitClause
: NUMBER
;
relList
: relation (COMMA relation)*
;
relation
: IDENTIFIER (AS? IDENTIFIER)?
| LPAREN selectSql RPAREN AS IDENTIFIER
;
conditionList
: conditionList AND conditionList
| conditionList OR conditionList
| condition
| LPAREN conditionList RPAREN
;
compOp
: EQ | LT | GT | LE | GE | NE | LIKE | NOT LIKE | IN | NOT IN | IS | IS NOT
;
condition
: conditionUnit compOp conditionUnit
| LPAREN condition RPAREN
| IDENTIFIER BETWEEN number AND number
;
conditionUnit
: number
| string
| IDENTIFIER
| IDENTIFIER DOT IDENTIFIER
| NULL
| LPAREN selectSql RPAREN
| functionCall
;
// PromQL query expressions
promql
: metricSelector instantVectorOp?
| aggregationOperator LPAREN promql (BY labelList)? RPAREN
| functionCall
| promql LBRACKET duration RBRACKET
| promql LBRACKET duration COLON duration RBRACKET
| promql OFFSET duration
| IDENTIFIER
;
metricSelector
: LBRACE labelMatcherList? RBRACE
;
labelMatcherList
: labelMatcherItem (COMMA labelMatcherItem)*
;
labelMatcherItem
: IDENTIFIER labelMatcherOp string
;
labelMatcherOp
: EQ | NE
;
labelList
: LPAREN IDENTIFIER (COMMA IDENTIFIER)* RPAREN
;
instantVectorOp
: LBRACKET duration RBRACKET
;
aggregationOperator
: SUM | AVG | COUNT | MIN | MAX | STDDEV | STDVAR | TOPK | BOTTOMK | QUANTILE
;
// Lexer rules
// Boolean operators
AND : [Aa][Nn][Dd] ;
OR : [Oo][Rr] ;
UNLESS : [Uu][Nn][Ll][Ee][Ss][Ss] ;
NOT : [Nn][Oo][Tt] ;
// SQL keywords
SELECT : [Ss][Ee][Ll][Ee][Cc][Tt] ;
FROM : [Ff][Rr][Oo][Mm] ;
WHERE : [Ww][Hh][Ee][Rr][Ee] ;
GROUP : [Gg][Rr][Oo][Uu][Pp] ;
BY : [Bb][Yy] ;
HAVING : [Hh][Aa][Vv][Ii][Nn][Gg] ;
ORDER : [Oo][Rr][Dd][Ee][Rr] ;
LIMIT : [Ll][Ii][Mm][Ii][Tt] ;
OFFSET : [Oo][Ff][Ff][Ss][Ee][Tt] ;
AS : [Aa][Ss] ;
ASC : [Aa][Ss][Cc] ;
DESC : [Dd][Ee][Ss][Cc] ;
IN : [Ii][Nn] ;
IS : [Ii][Ss] ;
NULL : [Nn][Uu][Ll][Ll] ;
LIKE : [Ll][Ii][Kk][Ee] ;
BETWEEN : [Bb][Ee][Tt][Ww][Ee][Ee][Nn] ;
STAR : '*' ;
// Aggregate functions
COUNT : [Cc][Oo][Uu][Nn][Tt] ;
SUM : [Ss][Uu][Mm] ;
AVG : [Aa][Vv][Gg] ;
MIN : [Mm][Ii][Nn] ;
MAX : [Mm][Aa][Xx] ;
STDDEV : [Ss][Tt][Dd][Dd][Ee][Vv] ;
STDVAR : [Ss][Tt][Dd][Vv][Aa][Rr] ;
VARIANCE: [Vv][Aa][Rr][Ii][Aa][Nn][Cc][Ee] ;
// PromQL specific functions
RATE_FUNCTION : [Rr][Aa][Tt][Ee] ;
INCREASE_FUNCTION: [Ii][Nn][Cc][Rr][Ee][Aa][Ss][Ee] ;
HISTOGRAM_QUANTILE_FUNCTION: [Hh][Ii][Ss][Tt][Oo][Gg][Rr][Aa][Mm] '_' [Qq][Uu][Aa][Nn][Tt][Ii][Ll][Ee] ;
TOPK : [Tt][Oo][Pp][Kk] ;
BOTTOMK : [Bb][Oo][Tt][Tt][Oo][Mm][Kk] ;
QUANTILE: [Qq][Uu][Aa][Nn][Tt][Ii][Ll][Ee] ;
BY_FUNCTION: [Bb][Yy] ;
WITHOUT_FUNCTION: [Ww][Ii][Tt][Hh][Oo][Uu][Tt] ;
GROUP_LEFT_FUNCTION: [Gg][Rr][Oo][Uu][Pp] '_' [Ll][Ee][Ff][Tt] ;
GROUP_RIGHT_FUNCTION: [Gg][Rr][Oo][Uu][Pp] '_' [Rr][Ii][Gg][Hh][Tt] ;
IGNORING_FUNCTION: [Ii][Gg][Nn][Oo][Rr][Ii][Nn][Gg] ;
ON_FUNCTION: [Oo][Nn] ;
// Other functions
SQL_FUNCTION: [Ss][Qq][Ll] ;
PROMQL_FUNCTION: [Pp][Rr][Oo][Mm][Qq][Ll] ;
// Comparison operators
GT : '>' ;
GE : '>=' ;
LT : '<' ;
LE : '<=' ;
EQ : '==' | '=' ;
NE : '!=' ;
BOOL : 'bool';
// Delimiters
LPAREN : '(' ;
RPAREN : ')' ;
LBRACE : '{' ;
RBRACE : '}' ;
LBRACKET: '[' ;
RBRACKET: ']' ;
COMMA : ',' ;
DOT : '.' ;
COLON : ':' ;
SEMICOLON: ';' ;
// number formats
SCIENTIFIC_NUMBER: [0-9]+ ('.' [0-9]+)? [eE] [+-]? [0-9]+ ;
FLOAT : [0-9]+ '.' [0-9]+ ;
NUMBER : [0-9]+ ;
// Duration literals for PromQL (e.g., 5m, 1h, 30s)
DURATION : [0-9]+ [a-zA-Z]+ ;
// String literals
STRING : '"' (~["\r\n\\] | '\\' .)* '"'
| '\'' (~['\r\n\\] | '\\' .)* '\'' ;
// Identifiers and metric names
IDENTIFIER : [a-zA-Z_] [a-zA-Z0-9_={}[\]".~-]* ;
// Whitespace and comments
WS : [ \t\r\n]+ -> channel(HIDDEN) ;
LINE_COMMENT : '//' ~[\r\n]* -> skip ;
BLOCK_COMMENT : '/*' .*? '*/' -> skip ;
@@ -1,135 +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.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.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.Mock;
import org.mockito.junit.jupiter.MockitoExtension;
import java.util.Collections;
import java.util.HashMap;
import java.util.Map;
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 static org.mockito.Mockito.when;
/**
* alert cache manager test
*/
@ExtendWith(MockitoExtension.class)
public class AlarmCacheManagerTest {
@Mock
private SingleAlertDao singleAlertDao;
private AlarmCacheManager alarmCacheManager;
@BeforeEach
public void setUp() {
Map<String, String> labels = new HashMap<>();
labels.put(CommonConstants.LABEL_ALERT_SEVERITY, CommonConstants.ALERT_SEVERITY_CRITICAL);
labels.put(CommonConstants.LABEL_DEFINE_ID, String.valueOf(1L));
SingleAlert alert = new SingleAlert();
alert.setContent("Alert cache manager test");
alert.setLabels(labels);
when(singleAlertDao.querySingleAlertsByStatus(CommonConstants.ALERT_STATUS_FIRING)).thenReturn(Collections.singletonList(alert));
alarmCacheManager = new AlarmCacheManager(singleAlertDao);
}
@Test
void testInit() {
Map<String, String> labels = new HashMap<>();
labels.put(CommonConstants.LABEL_ALERT_SEVERITY, CommonConstants.ALERT_SEVERITY_CRITICAL);
labels.put(CommonConstants.LABEL_DEFINE_ID, String.valueOf(1L));
String fingerprint = AlertUtil.calculateFingerprint(labels);
SingleAlert firingSingleAlert = alarmCacheManager.getFiring(1L, fingerprint);
assertNotNull(firingSingleAlert);
assertEquals("Alert cache manager test", firingSingleAlert.getContent());
alarmCacheManager.removeFiring(1L, fingerprint);
firingSingleAlert = alarmCacheManager.getFiring(1L, fingerprint);
assertNull(firingSingleAlert);
}
@Test
void testPending() {
Map<String, String> labels = new HashMap<>();
labels.put(CommonConstants.LABEL_ALERT_SEVERITY, CommonConstants.ALERT_SEVERITY_CRITICAL);
labels.put(CommonConstants.ALERT_SEVERITY_INFO, CommonConstants.ALERT_STATUS_PENDING);
labels.put(CommonConstants.LABEL_DEFINE_ID, String.valueOf(2L));
SingleAlert alert = new SingleAlert();
alert.setContent("Alert cache manager test");
alert.setLabels(labels);
String fingerprint = AlertUtil.calculateFingerprint(alert.getLabels());
alarmCacheManager.putPending(2L, fingerprint, alert);
SingleAlert pendingSingleAlert = alarmCacheManager.getPending(2L, fingerprint);
assertNotNull(pendingSingleAlert);
alarmCacheManager.removePending(2L, fingerprint);
pendingSingleAlert = alarmCacheManager.getPending(2L, fingerprint);
assertNull(pendingSingleAlert);
}
@Test
void testFiring() {
Map<String, String> labels = new HashMap<>();
labels.put(CommonConstants.LABEL_ALERT_SEVERITY, CommonConstants.ALERT_SEVERITY_CRITICAL);
labels.put(CommonConstants.ALERT_SEVERITY_INFO, CommonConstants.ALERT_STATUS_PENDING);
labels.put(CommonConstants.LABEL_DEFINE_ID, String.valueOf(3L));
SingleAlert alert = new SingleAlert();
alert.setContent("Alert cache manager test");
alert.setLabels(labels);
String fingerprint = AlertUtil.calculateFingerprint(alert.getLabels());
alarmCacheManager.putFiring(3L, fingerprint, alert);
SingleAlert firingSingleAlert = alarmCacheManager.getFiring(3L, fingerprint);
assertNotNull(firingSingleAlert);
alarmCacheManager.removeFiring(3L, fingerprint);
firingSingleAlert = alarmCacheManager.getFiring(3L, fingerprint);
assertNull(firingSingleAlert);
}
@Test
void testHistorical() {
SingleAlert alert = new SingleAlert();
alert.setContent("Alert cache manager test");
alert.setLabels(Collections.singletonMap(CommonConstants.LABEL_ALERT_SEVERITY, CommonConstants.ALERT_SEVERITY_CRITICAL));
when(singleAlertDao.querySingleAlertsByStatus(CommonConstants.ALERT_STATUS_FIRING)).thenReturn(Collections.singletonList(alert));
alarmCacheManager = new AlarmCacheManager(singleAlertDao);
String fingerprint = AlertUtil.calculateFingerprint(alert.getLabels());
SingleAlert historicalSingleAlert = alarmCacheManager.getFiring(4L, fingerprint);
assertNotNull(historicalSingleAlert);
SingleAlert singleAlert = alarmCacheManager.removeFiring(4L, fingerprint);
assertNotNull(singleAlert);
historicalSingleAlert = alarmCacheManager.getFiring(4L, fingerprint);
assertNull(historicalSingleAlert);
}
}
@@ -1,147 +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.alert.calculate;
import org.apache.hertzbeat.alert.dao.AlertCollectorDao;
import org.apache.hertzbeat.alert.dao.SingleAlertDao;
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.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.ArgumentCaptor;
import org.mockito.Mock;
import org.mockito.Mockito;
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.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertNull;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.atLeast;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
/**
* Collector alert handler test
*/
@ExtendWith(MockitoExtension.class)
public class CollectorAlertHandlerTest {
@Mock
private AlertCollectorDao alertCollectorDao;
@Mock
private SingleAlertDao singleAlertDao;
@Mock
private AlarmCommonReduce alarmCommonReduce;
private AlarmCacheManager alarmCacheManager;
private CollectorAlertHandler collectorAlertHandler;
@BeforeEach
void setUp() {
alarmCacheManager = Mockito.spy(new AlarmCacheManager(singleAlertDao));
collectorAlertHandler = new CollectorAlertHandler(alarmCommonReduce, alertCollectorDao, alarmCacheManager);
}
@Test
public void testOnline() {
String identity = "localhost-collector";
Collector collector = Collector.builder()
.name(identity)
.ip("127.0.0.1")
.version("1.0")
.build();
SingleAlert singleAlert = SingleAlert.builder().build();
when(alertCollectorDao.findCollectorByName(any(String.class))).thenReturn(collector);
when(alarmCacheManager.removeFiring(any(String.class))).thenReturn(singleAlert);
collectorAlertHandler.online(identity);
assertEquals(CommonConstants.ALERT_STATUS_RESOLVED, singleAlert.getStatus());
verify(alarmCommonReduce, times(1)).reduceAndSendAlarm(any(SingleAlert.class));
}
@Test
public void testOffline() {
String identity = "localhost-collector";
Collector collector = Collector.builder()
.name(identity)
.ip("127.0.0.1")
.version("1.0")
.build();
when(alertCollectorDao.findCollectorByName(any(String.class))).thenReturn(collector);
when(alarmCacheManager.getFiring(any(String.class))).thenReturn(null);
collectorAlertHandler.offline(identity);
verify(alarmCacheManager, times(1)).putFiring(any(String.class), any(SingleAlert.class));
verify(alarmCommonReduce, times(1)).reduceAndSendAlarm(any(SingleAlert.class));
}
@Test
void testOfflineAndOnlineLifecycle() {
String identity = "localhost-collector";
Collector collector = Collector.builder()
.name(identity)
.ip("127.0.0.1")
.version("1.0")
.build();
Map<String, String> fingerPrints = new HashMap<>(8);
fingerPrints.put("collectorName", collector.getName());
fingerPrints.put("collectorVersion", collector.getVersion());
fingerPrints.put("collectorHost", collector.getIp());
String fingerprint = AlertUtil.calculateFingerprint(fingerPrints);
when(alertCollectorDao.findCollectorByName(identity)).thenReturn(collector);
// step1. first time offline
collectorAlertHandler.offline(identity);
assertNotNull(alarmCacheManager.getFiring(fingerprint));
// step2. online
collectorAlertHandler.online(identity);
assertNull(alarmCacheManager.getFiring(fingerprint));
// step3. second time offline
collectorAlertHandler.offline(identity);
assertNotNull(alarmCacheManager.getFiring(fingerprint));
// Verify that the push status is correct.
ArgumentCaptor<SingleAlert> captor = ArgumentCaptor.forClass(SingleAlert.class);
verify(alarmCommonReduce, atLeast(3)).reduceAndSendAlarm(captor.capture());
List<SingleAlert> alerts = captor.getAllValues();
assertEquals(CommonConstants.ALERT_STATUS_FIRING, alerts.get(0).getStatus());
assertEquals(CommonConstants.ALERT_STATUS_RESOLVED, alerts.get(1).getStatus());
assertEquals(CommonConstants.ALERT_STATUS_FIRING, alerts.get(2).getStatus());
}
}
@@ -1,155 +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.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.ArgumentMatchers.eq;
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(eq(rule.getId()), 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(eq(rule.getId()), 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(), 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(eq(rule.getId()), 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);
}
}
@@ -1,254 +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.alert.calculate;
import com.google.common.collect.Lists;
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.constants.CommonConstants;
import org.apache.hertzbeat.common.constants.MetricDataConstants;
import org.apache.hertzbeat.common.entity.alerter.AlertDefine;
import org.apache.hertzbeat.common.entity.message.CollectRep;
import org.apache.hertzbeat.common.queue.CommonDataQueue;
import org.apache.hertzbeat.common.queue.impl.InMemoryCommonDataQueue;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
/**
*
*/
public class RealTimeAlertCalculatorMatchTest {
private final AlerterWorkerPool workerPool = new AlerterWorkerPool();
@Mock
private CommonDataQueue dataQueue = new InMemoryCommonDataQueue();
@Mock
private AlertDefineService alertDefineService;
@Mock
private SingleAlertDao singleAlertDao;
@Mock
private AlarmCommonReduce alarmCommonReduce;
@Mock
private AlarmCacheManager alarmCacheManager;
private RealTimeAlertCalculator realTimeAlertCalculator;
@BeforeEach
public void setUp() {
MockitoAnnotations.openMocks(this);
when(singleAlertDao.querySingleAlertsByStatus(any())).thenReturn(new ArrayList<>());
realTimeAlertCalculator = new RealTimeAlertCalculator(
workerPool,
dataQueue,
alertDefineService,
singleAlertDao,
alarmCommonReduce,
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 = Collections.singletonList(matchDefine);
List<AlertDefine> filtered = realTimeAlertCalculator.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 testPrometheusReplaceMultipleJobsApp() throws InterruptedException {
CollectRep.MetricsData.Builder builder = CollectRep.MetricsData.newBuilder();
builder.setId(518789738974464L)
.setApp("_prometheus_Cool_Stingray_34Nj_copy")
.setMetrics("canal_instance")
.setPriority(0)
.setCode(CollectRep.Code.SUCCESS);
CollectRep.Field destination = CollectRep.Field.newBuilder().setName("destination").setType(CommonConstants.TYPE_STRING).setLabel(true).build();
CollectRep.Field mode = CollectRep.Field.newBuilder().setName("mode").setType(CommonConstants.TYPE_STRING).setLabel(true).build();
CollectRep.Field metricValue = CollectRep.Field.newBuilder().setName("metric_value").setType(CommonConstants.TYPE_NUMBER).setLabel(true).build();
Map<String, String> meta = new HashMap<>();
meta.put(MetricDataConstants.INSTANCE_NAME, "Cool_Stingray_34Nj_copy");
meta.put(MetricDataConstants.INSTANCE_HOST, "127.0.0.1");
builder.addMetadataAll(meta);
builder.addAllFields(Lists.newArrayList(destination, mode, metricValue));
builder.addValueRow(CollectRep.ValueRow.newBuilder().addColumn("example").addColumn("spring").addColumn("1.0").build());
CollectRep.MetricsData metricsData = builder.build();
AlertDefine matchDefine = new AlertDefine();
matchDefine.setId(1L);
matchDefine.setName("test");
matchDefine.setExpr(
"equals(__app__,\"prometheus\") && "
+ "equals(__metrics__,\"canal_instance\") && "
+ "(equals(__instance__, \"515224274242816\") or equals(__instance__, \"518789738974464\")) && "
+ "metric_value > 0"
);
matchDefine.setTemplate("Canal instance val: ${value}%");
matchDefine.setTimes(1);
List<AlertDefine> allDefines = Collections.singletonList(matchDefine);
when(alertDefineService.getRealTimeAlertDefines()).thenReturn(allDefines);
when(dataQueue.pollMetricsDataToAlerter()).thenReturn(metricsData).thenThrow(new InterruptedException());
realTimeAlertCalculator.startCalculate();
Thread.sleep(3000);
verify(alarmCacheManager, times(1)).getPending(any(), any());
verify(alarmCacheManager, times(1)).putFiring(any(), any(), any());
verify(alarmCommonReduce, times(1)).reduceAndSendAlarm(any());
}
@Test
void testPrometheusReplaceApp() throws InterruptedException {
CollectRep.MetricsData.Builder builder = CollectRep.MetricsData.newBuilder();
builder.setId(1)
.setApp("_prometheus_Cool_Stingray_34Nj")
.setMetrics("canal_instance")
.setPriority(0)
.setCode(CollectRep.Code.SUCCESS);
CollectRep.Field destination = CollectRep.Field.newBuilder().setName("destination").setType(CommonConstants.TYPE_STRING).setLabel(true).build();
CollectRep.Field mode = CollectRep.Field.newBuilder().setName("mode").setType(CommonConstants.TYPE_STRING).setLabel(true).build();
CollectRep.Field metricValue = CollectRep.Field.newBuilder().setName("metric_value").setType(CommonConstants.TYPE_NUMBER).setLabel(true).build();
Map<String, String> meta = new HashMap<>();
meta.put(MetricDataConstants.INSTANCE_NAME, "Cool_Stingray_34Nj");
meta.put(MetricDataConstants.INSTANCE_HOST, "127.0.0.1");
builder.addMetadataAll(meta);
builder.addAllFields(Lists.newArrayList(destination, mode, metricValue));
builder.addValueRow(CollectRep.ValueRow.newBuilder().addColumn("example").addColumn("spring").addColumn("1.0").build());
CollectRep.MetricsData metricsData = builder.build();
AlertDefine matchDefine = new AlertDefine();
matchDefine.setId(1L);
matchDefine.setName("test");
matchDefine.setExpr("equals(__app__,\"prometheus\") && equals(__metrics__,\"canal_instance\") && metric_value > 0");
matchDefine.setTemplate("Canal instance val: ${value}%");
matchDefine.setTimes(1);
List<AlertDefine> allDefines = Collections.singletonList(matchDefine);
when(alertDefineService.getRealTimeAlertDefines()).thenReturn(allDefines);
when(dataQueue.pollMetricsDataToAlerter()).thenReturn(metricsData).thenThrow(new InterruptedException());
realTimeAlertCalculator.startCalculate();
Thread.sleep(3000);
verify(alarmCacheManager, times(1)).getPending(any(), any());
verify(alarmCacheManager, times(1)).putFiring(any(), any(), any());
verify(alarmCommonReduce, times(1)).reduceAndSendAlarm(any());
}
@Test
void testCalculateWithNormalApp() throws InterruptedException {
CollectRep.MetricsData.Builder builder = CollectRep.MetricsData.newBuilder();
builder.setId(1)
.setApp("springboot3")
.setMetrics("available")
.setPriority(0)
.setCode(CollectRep.Code.SUCCESS)
.setTenantId(0).setId(518679137103104L)
.setTime(1749110170834L)
.setPriority(0);
CollectRep.Field responseTime = CollectRep.Field.newBuilder()
.setName("responseTime")
.setType(CommonConstants.TYPE_STRING)
.setUnit("ms")
.setLabel(false)
.build();
Map<String, String> meta = new HashMap<>();
meta.put(MetricDataConstants.INSTANCE_NAME, "Vibrant_Gazelle_83vJ");
meta.put(MetricDataConstants.INSTANCE_HOST, "127.0.0.1");
builder.addMetadataAll(meta);
builder.addAllFields(Lists.newArrayList(responseTime));
builder.addValueRow(CollectRep.ValueRow.newBuilder().addColumn("18").build());
CollectRep.MetricsData metricsData = builder.build();
AlertDefine matchDefine = new AlertDefine();
matchDefine.setId(1L);
matchDefine.setName("test");
matchDefine.setExpr("equals(__app__,\"springboot3\") && equals(__metrics__,\"available\") && equals(__instance__, \"518679137103104\") && responseTime > 0");
matchDefine.setTemplate("Canal instance val: ${value}%");
matchDefine.setTimes(1);
List<AlertDefine> allDefines = Collections.singletonList(matchDefine);
when(alertDefineService.getRealTimeAlertDefines()).thenReturn(allDefines);
when(dataQueue.pollMetricsDataToAlerter()).thenReturn(metricsData).thenThrow(new InterruptedException());
realTimeAlertCalculator.startCalculate();
Thread.sleep(3000);
verify(alarmCacheManager, times(1)).getPending(any(), any());
verify(alarmCacheManager, times(1)).putFiring(any(), any(), any());
verify(alarmCommonReduce, times(1)).reduceAndSendAlarm(any());
}
}
@@ -1,100 +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.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());
}
}
@@ -17,22 +17,15 @@
package org.apache.hertzbeat.alert.controller;
import static org.mockito.ArgumentMatchers.anyString;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
import java.util.ArrayList;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.apache.hertzbeat.alert.service.impl.AlertDefineServiceImpl;
import org.apache.hertzbeat.common.constants.CommonConstants;
import org.apache.hertzbeat.common.entity.alerter.AlertDefine;
import org.apache.hertzbeat.common.entity.alerter.AlertDefineMonitorBind;
import org.apache.hertzbeat.common.entity.manager.Monitor;
import org.apache.hertzbeat.common.support.exception.AlertExpressionException;
import org.apache.hertzbeat.common.util.JsonUtil;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;
@@ -107,37 +100,6 @@ class AlertDefineControllerTest {
.andReturn();
}
@Test
void testGetDefinePreview() throws Exception {
List<Map<String, Object>> previewData = new ArrayList<>();
Map<String, Object> row = new HashMap<>();
row.put("__value__", 123);
row.put("job", "spring-boot");
previewData.add(row);
Mockito.when(alertDefineService.getDefinePreview(anyString(), anyString(), anyString()))
.thenReturn(previewData);
mockMvc.perform(MockMvcRequestBuilders.get("/api/alert/define/preview/{datasource}", "promql")
.param("type", "periodic")
.param("expr", "up == 1"))
.andExpect(status().isOk())
.andExpect(jsonPath("$.code").value(0))
.andExpect(jsonPath("$.data[0].__value__").value(123))
.andExpect(jsonPath("$.data[0].job").value("spring-boot"));
Mockito.when(alertDefineService.getDefinePreview(anyString(), anyString(), anyString()))
.thenThrow(new AlertExpressionException("Expression error"));
mockMvc.perform(MockMvcRequestBuilders.get("/api/alert/define/preview/{datasource}", "promql")
.param("type", "periodic")
.param("expr", "http_server_requests_seconds_count{!@~!!#$%^&}"))
.andExpect(status().isBadRequest())
.andExpect(jsonPath("$.code").exists())
.andExpect(jsonPath("$.msg").value("Expression error"));
}
@Test
void modifyAlertDefine() throws Exception {
mockMvc.perform(MockMvcRequestBuilders.put("/api/alert/define")
@@ -1,873 +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.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.ArrayList;
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.junit.jupiter.api.Assertions.assertTrue;
import static org.mockito.Mockito.when;
/**
* test case for {@link AlertExpressionEvalVisitor}
*/
class AlertExpressionEvalVisitorTest {
private QueryExecutor mockExecutor;
@BeforeEach
void setUp() {
mockExecutor = Mockito.mock(QueryExecutor.class);
}
@Test
void testGreaterThan() {
when(mockExecutor.execute("cpu")).thenReturn(List.of(new HashMap<>(Map.of("__value__", 80.0))));
when(mockExecutor.execute("select cpu from cpu_table where id = 1")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 80.0))));
// promql
List<Map<String, Object>> result = evaluate("cpu > 70");
assertEquals(1, result.size());
assertEquals(80.0, result.get(0).get("__value__"));
//sql
result = evaluate("(select cpu from cpu_table where id = 1) > 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))));
when(mockExecutor.execute("select cpu_usage from system_metrics where host = 'server1'")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 80))));
// promql
List<Map<String, Object>> result = evaluate("cpu > 70");
assertEquals(1, result.size());
assertEquals(80, result.get(0).get("__value__"));
// sql
result = evaluate("(select cpu_usage from system_metrics where host = 'server1') > 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))));
when(mockExecutor.execute("select memory_usage from memory_table where instance = 'web1'")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 65.0))));
// promql
List<Map<String, Object>> result = evaluate("memory < 70");
assertEquals(1, result.size());
assertEquals(65.0, result.get(0).get("__value__"));
// sql
result = evaluate("(select memory_usage from memory_table where instance = 'web1') < 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))));
when(mockExecutor.execute("select disk_usage from storage_metrics where partition = '/'")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 99.999))));
// promql
List<Map<String, Object>> result = evaluate("disk == 100");
assertEquals(1, result.size());
assertNull(result.get(0).get("__value__"));
// sql
result = evaluate("(select disk_usage from storage_metrics where partition = '/') == 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))));
when(mockExecutor.execute("select bandwidth from network_stats where interface = 'eth0'")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 50.0))));
// promql
List<Map<String, Object>> result = evaluate("network != 60");
assertEquals(1, result.size());
assertEquals(50.0, result.get(0).get("__value__"));
// sql
result = evaluate("(select bandwidth from network_stats where interface = 'eth0') != 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))));
when(mockExecutor.execute("select alert_threshold from alert_config where rule_id = 'cpu_high'")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 100.0))));
// promql
List<Map<String, Object>> result = evaluate("threshold == 100");
assertEquals(1, result.size());
assertEquals(100.0, result.get(0).get("__value__"));
// sql
result = evaluate("(select alert_threshold from alert_config where rule_id = 'cpu_high') == 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))));
when(mockExecutor.execute("select max_value from boundary_test where test_case = 'extreme'")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", Double.MAX_VALUE))));
// promql
List<Map<String, Object>> result = evaluate("max_val > 100");
assertEquals(1, result.size());
assertEquals(Double.MAX_VALUE, result.get(0).get("__value__"));
// sql
result = evaluate("(select max_value from boundary_test where test_case = 'extreme') > 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))));
when(mockExecutor.execute("select min_value from boundary_test where test_case = 'minimal'")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", Double.MIN_VALUE))));
// promql
List<Map<String, Object>> result = evaluate("min_val > 0");
assertEquals(1, result.size());
assertEquals(Double.MIN_VALUE, result.get(0).get("__value__"));
// sql
result = evaluate("(select min_value from boundary_test where test_case = 'minimal') > 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)))));
when(mockExecutor.execute("select values from multi_metrics where group_id = 'test_group'")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", List.of(10.0, 20.0, 30.0)))));
// promql
List<Map<String, Object>> result = evaluate("multi_val > 25");
assertEquals(0, result.size());
// sql
result = evaluate("(select values from multi_metrics where group_id = 'test_group') > 25");
assertEquals(0, result.size());
}
@Test
void testListValueWithMin() {
when(mockExecutor.execute("multi_val")).thenReturn(List.of(new HashMap<>(Map.of("__value__", List.of(10.0, 20.0, 30.0)))));
when(mockExecutor.execute("select response_times from performance_data where service = 'api'")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", List.of(10.0, 20.0, 30.0)))));
// promql
List<Map<String, Object>> result = evaluate("multi_val < 15");
assertEquals(0, result.size());
// sql
result = evaluate("(select response_times from performance_data where service = 'api') < 15");
assertEquals(0, result.size());
}
@Test
void testEmptyListValue() {
when(mockExecutor.execute("empty_list")).thenReturn(List.of(new HashMap<>(Map.of("__value__", List.of()))));
when(mockExecutor.execute("select error_codes from error_log where date = '2024-01-01'")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", List.of()))));
// promql
List<Map<String, Object>> result = evaluate("empty_list > 50");
assertEquals(0, result.size());
// sql
result = evaluate("(select error_codes from error_log where date = '2024-01-01') > 50");
assertEquals(0, result.size());
}
@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))));
when(mockExecutor.execute("select cpu from server_a where region = 'us-east'")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 10.0))));
when(mockExecutor.execute("select memory from server_b where region = 'us-west'")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 20.0))));
when(mockExecutor.execute("select disk from server_c where region = 'eu-central'")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 30.0))));
// promql
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__"));
// sql
result = evaluate("((select cpu from server_a where region = 'us-east') > 5)"
+ " and ((select memory from server_b where region = 'us-west') > 15"
+ " or (select disk from server_c where region = 'eu-central') < 25)");
assertEquals(1, result.size());
assertEquals(10.0, result.get(0).get("__value__"));
}
@Test
void testUnlessOpPromql() {
String promql = "http_server_requests_seconds_count > 10 unless http_server_requests_seconds_max > 0";
Map<String, Object> countValue1 = new HashMap<>() {
{
put("exception", "none");
put("instance", "host.docker.internal:8989");
put("__value__", 1307);
put("method", "GET");
put("__name__", "http_server_requests_seconds_count");
put("__timestamp__", "1.750320922467E9");
put("error", "none");
put("job", "spring-boot-app");
put("uri", "/actuator/prometheus");
put("outcome", "SUCCESS");
put("status", "200");
}
};
Map<String, Object> maxValue1 = new HashMap<>() {
{
put("exception", "none");
put("instance", "host.docker.internal:8989");
put("__value__", 10.007799125);
put("method", "GET");
put("__name__", "http_server_requests_seconds_max");
put("__timestamp__", "1.750320922467E9");
put("error", "none");
put("job", "spring-boot-app");
put("uri", "/actuator/health");
put("outcome", "SUCCESS");
put("status", "200");
}
};
when(mockExecutor.execute("http_server_requests_seconds_count")).thenReturn(List.of(countValue1));
when(mockExecutor.execute("http_server_requests_seconds_max")).thenReturn(List.of(maxValue1));
List<Map<String, Object>> result = evaluate(promql);
assertEquals(1, result.size());
assertEquals(1307, result.get(0).get("__value__"));
maxValue1.put("uri", "/actuator/prometheus");
result = evaluate(promql);
assertEquals(0, result.size());
Map<String, Object> sumValue1 = new HashMap<>() {
{
put("exception", "none");
put("instance", "host.docker.internal:8989");
put("__value__", 20.018);
put("method", "GET");
put("__name__", "http_server_requests_seconds_sum");
put("__timestamp__", "1.750320922467E9");
put("error", "none");
put("job", "spring-boot-app");
put("uri", "/**");
put("outcome", "SUCCESS");
put("status", "200");
}
};
maxValue1.put("uri", "/actuator/health");
when(mockExecutor.execute("http_server_requests_seconds_sum")).thenReturn(List.of(sumValue1));
promql = "(http_server_requests_seconds_count > 10 unless http_server_requests_seconds_max > 0) unless http_server_requests_seconds_sum > 10";
result = evaluate(promql);
assertEquals(1, result.size());
assertEquals(1307, result.get(0).get("__value__"));
}
@Test
void testOrOpPromql() {
String promql = "http_server_requests_seconds_count > 10 or jvm_threads_states_threads > 0";
Map<String, Object> countValue1 = new HashMap<>() {
{
put("exception", "none");
put("instance", "host.docker.internal:8989");
put("__value__", 1307);
put("method", "GET");
put("__name__", "http_server_requests_seconds_count");
put("__timestamp__", "1.750320922467E9");
put("error", "none");
put("job", "spring-boot-app");
put("uri", "/actuator/prometheus");
put("outcome", "SUCCESS");
put("status", "200");
}
};
Map<String, Object> countValue2 = new HashMap<>() {
{
put("exception", "none");
put("instance", "host.docker.internal:8989");
put("__value__", 16);
put("method", "GET");
put("__name__", "http_server_requests_seconds_count");
put("__timestamp__", "1.750320922467E9");
put("error", "none");
put("job", "spring-boot-app");
put("uri", "/**");
put("outcome", "SUCCESS");
put("status", "200");
}
};
Map<String, Object> countValue3 = new HashMap<>() {
{
put("exception", "none");
put("instance", "host.docker.internal:8989");
put("__value__", 7);
put("method", "GET");
put("__name__", "http_server_requests_seconds_count");
put("__timestamp__", "1.750320922467E9");
put("error", "none");
put("job", "spring-boot-app");
put("uri", "/actuator/health");
put("outcome", "SUCCESS");
put("status", "200");
}
};
Map<String, Object> threadsValue1 = new HashMap<>() {
{
put("instance", "host.docker.internal:8989");
put("__value__", 10.007799125);
put("__name__", "jvm_threads_states_threads");
put("__timestamp__", "1.750320922467E9");
put("job", "spring-boot-app");
put("state=", "runnable");
}
};
Map<String, Object> threadsValue2 = new HashMap<>() {
{
put("instance", "host.docker.internal:8989");
put("__value__", 1);
put("__name__", "jvm_threads_states_threads");
put("__timestamp__", "1.750320922467E9");
put("job", "spring-boot-app");
put("state=", "timed-waiting");
}
};
Map<String, Object> threadsValue3 = new HashMap<>() {
{
put("instance", "host.docker.internal:8989");
put("__value__", 19.02);
put("__name__", "jvm_threads_states_threads");
put("__timestamp__", "1.750320922467E9");
put("job", "spring-boot-app");
put("state=", "waiting");
}
};
when(mockExecutor.execute("http_server_requests_seconds_count")).thenReturn(List.of(countValue1, countValue2, countValue3));
when(mockExecutor.execute("jvm_threads_states_threads")).thenReturn(List.of(threadsValue1, threadsValue2, threadsValue3));
List<Map<String, Object>> result = evaluate(promql);
assertEquals(5, result.size());
assertTrue(result.stream().allMatch(t -> null != t.get("__value__")));
when(mockExecutor.execute("jvm_threads_states_threads")).thenReturn(new ArrayList<>());
result = evaluate(promql);
assertEquals(2, result.size());
assertTrue(result.stream().allMatch(t -> null != t.get("__value__")));
assertEquals(1307, result.get(0).get("__value__"));
when(mockExecutor.execute("http_server_requests_seconds_count")).thenReturn(new ArrayList<>());
when(mockExecutor.execute("jvm_threads_states_threads")).thenReturn(List.of(threadsValue1, threadsValue2, threadsValue3));
result = evaluate(promql);
assertEquals(3, result.size());
assertTrue(result.stream().allMatch(t -> null != t.get("__value__")));
assertEquals(10.007799125, result.get(0).get("__value__"));
}
@Test
void testMultipleUnlessConditions() {
when(mockExecutor.execute("metric1")).thenReturn(List.of(new HashMap<>(Map.of("job", "api", "__value__", 40.0))));
when(mockExecutor.execute("metric2")).thenReturn(List.of(new HashMap<>(Map.of("job", "web", "__value__", 50.0))));
when(mockExecutor.execute("metric3")).thenReturn(List.of(new HashMap<>(Map.of("job", "api", "__value__", 60.0))));
when(mockExecutor.execute("select cpu_usage from metrics where service = 'web'")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 40.0))));
when(mockExecutor.execute("select memory_usage from metrics where service = 'db'")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 50.0))));
when(mockExecutor.execute("select disk_usage from metrics where service = 'cache'")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 60.0))));
// promql
List<Map<String, Object>> result = evaluate("(metric1 > 30 unless metric2 > 45) unless metric3 > 50");
assertEquals(0, result.size());
// sql
result = evaluate("((select cpu_usage from metrics where service = 'web') > 30"
+ " unless (select memory_usage from metrics where service = 'db') > 55)"
+ " unless (select disk_usage from metrics where service = 'cache') > 50");
assertEquals(0, result.size());
}
@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))));
when(mockExecutor.execute("select cpu_temperature from hardware_metrics where component = 'cpu'")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 75.0))));
when(mockExecutor.execute("select gpu_temperature from hardware_metrics where component = 'gpu'")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 85.0))));
when(mockExecutor.execute("select fan_rpm from hardware_metrics where component = 'fan'")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 2000.0))));
// promql
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__"));
// sql
result = evaluate("((select cpu_temperature from hardware_metrics where component = 'cpu') > 70"
+ " and (select gpu_temperature from hardware_metrics where component = 'gpu') < 90)"
+ " or (select fan_rpm from hardware_metrics where component = 'fan') > 1500");
assertEquals(1, result.size());
assertEquals(75.0, result.get(0).get("__value__"));
}
@Test
void testSqlAggregateCount() {
when(mockExecutor.execute("select count(*) from cpu_metrics where host = 'server1'")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 150))));
List<Map<String, Object>> result = evaluate("(select count(*) from cpu_metrics where host = 'server1') > 100");
assertEquals(1, result.size());
assertEquals(150, result.get(0).get("__value__"));
}
@Test
void testSqlAggregateAvg() {
when(mockExecutor.execute("select avg(cpu_usage) from system_metrics where region = 'us-east'")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 75.5))));
List<Map<String, Object>> result = evaluate("(select avg(cpu_usage) from system_metrics where region = 'us-east') > 70");
assertEquals(1, result.size());
assertEquals(75.5, result.get(0).get("__value__"));
}
@Test
void testSqlAggregateSum() {
when(mockExecutor.execute("select sum(memory_used) from memory_stats where service = 'web'")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 2048.0))));
List<Map<String, Object>> result = evaluate("(select sum(memory_used) from memory_stats where service = 'web') < 3000");
assertEquals(1, result.size());
assertEquals(2048.0, result.get(0).get("__value__"));
}
@Test
void testSqlAggregateMaxMin() {
when(mockExecutor.execute("select max(response_time) from api_metrics where endpoint = '/api/users'")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 250.0))));
when(mockExecutor.execute("select min(response_time) from api_metrics where endpoint = '/api/users'")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 50.0))));
List<Map<String, Object>> result = evaluate("(select max(response_time) from api_metrics where endpoint = '/api/users') > 200");
assertEquals(1, result.size());
assertEquals(250.0, result.get(0).get("__value__"));
result = evaluate("(select min(response_time) from api_metrics where endpoint = '/api/users') < 100");
assertEquals(1, result.size());
assertEquals(50.0, result.get(0).get("__value__"));
}
@Test
void testSqlGroupBy() {
when(mockExecutor.execute("select avg(cpu_usage) from system_metrics where timestamp > '2024-01-01' group by host")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 80.5))));
List<Map<String, Object>> result = evaluate("(select avg(cpu_usage) from system_metrics where timestamp > '2024-01-01' group by host) > 75");
assertEquals(1, result.size());
assertEquals(80.5, result.get(0).get("__value__"));
}
@Test
void testSqlGroupByHaving() {
when(mockExecutor.execute("select count(*) from error_logs where level = 'ERROR' group by service having count(*) > 10")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 25))));
List<Map<String, Object>> result = evaluate("(select count(*) from error_logs where level = 'ERROR' group by service having count(*) > 10) > 20");
assertEquals(1, result.size());
assertEquals(25, result.get(0).get("__value__"));
}
@Test
void testSqlOrderByLimit() {
when(mockExecutor.execute("select cpu_usage from system_metrics where host like 'web%' order by cpu_usage desc limit 1")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 95.2))));
List<Map<String, Object>> result = evaluate("(select cpu_usage from system_metrics where host like 'web%' order by cpu_usage desc limit 1) > 90");
assertEquals(1, result.size());
assertEquals(95.2, result.get(0).get("__value__"));
}
@Test
void testSqlMultipleColumns() {
when(mockExecutor.execute("select avg(cpu_usage), max(memory_usage) from system_metrics where region = 'us-west'")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 65.8))));
List<Map<String, Object>> result = evaluate("(select avg(cpu_usage), max(memory_usage) from system_metrics where region = 'us-west') < 70");
assertEquals(1, result.size());
assertEquals(65.8, result.get(0).get("__value__"));
}
@Test
void testSqlSubquery() {
when(mockExecutor.execute("select avg(cpu_usage) from system_metrics where host in (select host from active_servers where status = 'running')")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 72.3))));
List<Map<String, Object>> result = evaluate("(select avg(cpu_usage) from system_metrics where host in (select host from active_servers where status = 'running')) > 70");
assertEquals(1, result.size());
assertEquals(72.3, result.get(0).get("__value__"));
}
@Test
void testSqlComplexSubquery() {
when(mockExecutor.execute("select count(*) from alerts where severity = 'HIGH' and service_id in (select id from services where category = 'critical')")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 8))));
List<Map<String, Object>> result = evaluate("(select count(*) from alerts where severity = 'HIGH' and service_id in (select id from services where category = 'critical')) >= 5");
assertEquals(1, result.size());
assertEquals(8, result.get(0).get("__value__"));
}
@Test
void testSqlWithJoins() {
when(mockExecutor.execute("select avg(m.cpu_usage) from metrics m, servers s where m.server_id = s.id and s.environment = 'production'")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 78.9))));
List<Map<String, Object>> result = evaluate("(select avg(m.cpu_usage) from metrics m, servers s where m.server_id = s.id and s.environment = 'production') < 80");
assertEquals(1, result.size());
assertEquals(78.9, result.get(0).get("__value__"));
}
@Test
void testSqlBetweenCondition() {
when(mockExecutor.execute("select count(*) from performance_logs where response_time between 100 and 500")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 1200))));
List<Map<String, Object>> result = evaluate("(select count(*) from performance_logs where response_time between 100 and 500) > 1000");
assertEquals(1, result.size());
assertEquals(1200, result.get(0).get("__value__"));
}
@Test
void testSqlComplexGroupByOrderBy() {
when(mockExecutor.execute("select service, avg(response_time) from api_metrics where timestamp > '2024-01-01'"
+ " group by service order by avg(response_time) desc limit 5")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 180.5))));
List<Map<String, Object>> result = evaluate("(select service, avg(response_time) from api_metrics where timestamp > '2024-01-01'"
+ " group by service order by avg(response_time) desc limit 5) > 150");
assertEquals(1, result.size());
assertEquals(180.5, result.get(0).get("__value__"));
}
@Test
void testSqlVarianceStddev() {
when(mockExecutor.execute("select stddev(cpu_usage) from system_metrics where host = 'db-server' and timestamp > '2024-01-01'")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 12.5))));
List<Map<String, Object>> result = evaluate("(select stddev(cpu_usage) from system_metrics where host = 'db-server' and timestamp > '2024-01-01') < 15");
assertEquals(1, result.size());
assertEquals(12.5, result.get(0).get("__value__"));
}
@Test
void testSqlNestedAggregation() {
when(mockExecutor.execute("select max(daily_avg) from (select date, avg(cpu_usage) as daily_avg from system_metrics group by date) as daily_stats")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 88.7))));
List<Map<String, Object>> result = evaluate("(select max(daily_avg) from (select date, avg(cpu_usage) as daily_avg from system_metrics group by date) as daily_stats) > 85");
assertEquals(1, result.size());
assertEquals(88.7, result.get(0).get("__value__"));
}
@Test
void testSqlComplexWhereConditions() {
when(mockExecutor.execute("select count(*) from alerts where (severity = 'HIGH' or severity = 'CRITICAL') and status = 'ACTIVE' and created_at > '2024-01-01'")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 42))));
List<Map<String, Object>> result = evaluate("(select count(*) from alerts where (severity = 'HIGH' or severity = 'CRITICAL') and status = 'ACTIVE' and created_at > '2024-01-01') != 50");
assertEquals(1, result.size());
assertEquals(42, result.get(0).get("__value__"));
}
@Test
void testSqlWithNullChecks() {
when(mockExecutor.execute("select count(*) from system_metrics where cpu_usage is not null and memory_usage is not null")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 9876))));
List<Map<String, Object>> result = evaluate("(select count(*) from system_metrics where cpu_usage is not null and memory_usage is not null) > 9000");
assertEquals(1, result.size());
assertEquals(9876, result.get(0).get("__value__"));
}
@Test
void testSqlMultipleAggregatesWithAlias() {
when(mockExecutor.execute("select max(cpu_usage) as max_cpu, min(cpu_usage) as min_cpu, avg(cpu_usage) as avg_cpu from system_metrics where region = 'asia'")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 92.1))));
List<Map<String, Object>> result = evaluate("(select max(cpu_usage) as max_cpu, min(cpu_usage) as min_cpu, avg(cpu_usage) as avg_cpu from system_metrics where region = 'asia') > 90");
assertEquals(1, result.size());
assertEquals(92.1, result.get(0).get("__value__"));
}
@Test
void testSqlAndPromqlCallExpr() {
when(mockExecutor.execute("sum(rate(http_requests_total{job='your-service'}[1m]))")).thenReturn(List.of(new HashMap<>(Map.of("__value__", 80))));
when(mockExecutor.execute("select cpu_usage from system_metrics where host = 'server1'")).thenReturn(
List.of(new HashMap<>(Map.of("__value__", 80))));
// promql
List<Map<String, Object>> result = evaluate("promql(\"sum(rate(http_requests_total{job='your-service'}[1m]))\") > 70");
assertEquals(1, result.size());
assertEquals(80, result.get(0).get("__value__"));
// sql
result = evaluate("sql(\"select cpu_usage from system_metrics where host = 'server1'\") > 70");
assertEquals(1, result.size());
assertEquals(80, result.get(0).get("__value__"));
}
@Test
void testAndOpPromql() {
String promql = "http_server_requests_seconds_count > 10 and http_server_requests_seconds_max > 5";
Map<String, Object> countValue1 = new HashMap<>() {
{
put("exception", "none");
put("instance", "host.docker.internal:8989");
put("__value__", 1307);
put("method", "GET");
put("__name__", "http_server_requests_seconds_count");
put("__timestamp__", "1.750320922467E9");
put("error", "none");
put("job", "spring-boot-app");
put("uri", "/actuator/prometheus");
put("outcome", "SUCCESS");
put("status", "200");
}
};
Map<String, Object> countValue2 = new HashMap<>() {
{
put("exception", "none");
put("instance", "host.docker.internal:8989");
put("__value__", 16);
put("method", "GET");
put("__name__", "http_server_requests_seconds_count");
put("__timestamp__", "1.750320922467E9");
put("error", "none");
put("job", "spring-boot-app");
put("uri", "/**");
put("outcome", "SUCCESS");
put("status", "200");
}
};
Map<String, Object> countValue3 = new HashMap<>() {
{
put("exception", "none");
put("instance", "host.docker.internal:8989");
put("__value__", 7);
put("method", "GET");
put("__name__", "http_server_requests_seconds_count");
put("__timestamp__", "1.750320922467E9");
put("error", "none");
put("job", "spring-boot-app");
put("uri", "/actuator/health");
put("outcome", "SUCCESS");
put("status", "200");
}
};
Map<String, Object> maxValue1 = new HashMap<>() {
{
put("exception", "none");
put("instance", "host.docker.internal:8989");
put("__value__", 10.007799125);
put("method", "GET");
put("__name__", "http_server_requests_seconds_max");
put("__timestamp__", "1.750320922467E9");
put("error", "none");
put("job", "spring-boot-app");
put("uri", "/actuator/prometheus");
put("outcome", "SUCCESS");
put("status", "200");
}
};
Map<String, Object> maxValue2 = new HashMap<>() {
{
put("exception", "none");
put("instance", "host.docker.internal:8989");
put("__value__", 10);
put("method", "GET");
put("__name__", "http_server_requests_seconds_count");
put("__timestamp__", "1.750320922467E9");
put("error", "none");
put("job", "spring-boot-app");
put("uri", "/**");
put("outcome", "SUCCESS");
put("status", "200");
}
};
Map<String, Object> maxValue3 = new HashMap<>() {
{
put("exception", "none");
put("instance", "host.docker.internal:8989");
put("__value__", 0);
put("method", "GET");
put("__name__", "http_server_requests_seconds_count");
put("__timestamp__", "1.750320922467E9");
put("error", "none");
put("job", "spring-boot-app");
put("uri", "/actuator/health");
put("outcome", "SUCCESS");
put("status", "200");
}
};
when(mockExecutor.execute("http_server_requests_seconds_count")).thenReturn(List.of(countValue1, countValue2, countValue3));
when(mockExecutor.execute("http_server_requests_seconds_max")).thenReturn(List.of(maxValue1, maxValue2, maxValue3));
List<Map<String, Object>> result = evaluate(promql);
assertEquals(2, result.size());
assertEquals(1307, result.get(0).get("__value__"));
assertEquals(16, result.get(1).get("__value__"));
}
@Test
void testComparisonExpr() {
String promql = "3 > bool 2";
// scalar and scalar
List<Map<String, Object>> result = evaluate(promql);
assertEquals(1, result.size());
assertEquals(1, result.get(0).get("__value__"));
// scalar and vector
promql = "0 < http_server_requests_seconds_count";
Map<String, Object> vector = new HashMap<>() {
{
put("instance", "host.docker.internal:8989");
put("__value__", 1307);
put("method", "GET");
put("__name__", "http_server_requests_seconds_count");
put("__timestamp__", "1.750320922467E9");
put("uri", "/actuator/prometheus");
put("status", "200");
}
};
when(mockExecutor.execute("http_server_requests_seconds_count")).thenReturn(List.of(vector));
result = evaluate(promql);
assertEquals(1, result.size());
assertEquals(1307, result.get(0).get("__value__"));
// scalar and vector bool
promql = "0 < bool http_server_requests_seconds_count";
// true
result = evaluate(promql);
assertEquals(1, result.size());
assertEquals(1, result.get(0).get("__value__"));
// false
vector.put("__value__", -1);
result = evaluate(promql);
assertEquals(1, result.size());
assertEquals(0, result.get(0).get("__value__"));
// vector and scalar
promql = "http_server_requests_seconds_sum > 0";
vector = new HashMap<>() {
{
put("instance", "host.docker.internal:8989");
put("__value__", 13);
put("method", "GET");
put("__name__", "http_server_requests_seconds_count");
put("__timestamp__", "1.750320922467E9");
put("uri", "/actuator/prometheus");
put("status", "200");
}
};
when(mockExecutor.execute("http_server_requests_seconds_sum")).thenReturn(List.of(vector));
result = evaluate(promql);
assertEquals(1, result.size());
assertEquals(13, result.get(0).get("__value__"));
// vector and scalar bool
promql = "http_server_requests_seconds_sum > bool 0";
// true
result = evaluate(promql);
assertEquals(1, result.size());
assertEquals(1, result.get(0).get("__value__"));
// false
vector.put("__value__", -1);
result = evaluate(promql);
assertEquals(1, result.size());
assertEquals(0, result.get(0).get("__value__"));
// vector and vector
promql = "http_server_requests_seconds_count > http_server_requests_seconds_sum";
Map<String, Object> vectorCount = new HashMap<>() {
{
put("instance", "host.docker.internal:8989");
put("__value__", 13);
put("method", "GET");
put("__name__", "http_server_requests_seconds_count");
put("__timestamp__", "1.750320922467E9");
put("uri", "/actuator/prometheus");
put("status", "200");
}
};
Map<String, Object> vectorSum = new HashMap<>() {
{
put("instance", "host.docker.internal:8989");
put("__value__", 10);
put("method", "GET");
put("__name__", "http_server_requests_seconds_count");
put("__timestamp__", "1.750320922467E9");
put("uri", "/actuator/prometheus");
put("status", "200");
}
};
when(mockExecutor.execute("http_server_requests_seconds_count")).thenReturn(List.of(vectorCount));
when(mockExecutor.execute("http_server_requests_seconds_sum")).thenReturn(List.of(vectorSum));
result = evaluate(promql);
assertEquals(1, result.size());
assertEquals(13, result.get(0).get("__value__"));
// vector and vector bool
promql = "http_server_requests_seconds_count > bool http_server_requests_seconds_sum";
// true
result = evaluate(promql);
assertEquals(1, result.size());
assertEquals(1, result.get(0).get("__value__"));
// false
vectorCount.put("__value__", 1);
result = evaluate(promql);
assertEquals(1, result.size());
assertEquals(0, result.get(0).get("__value__"));
}
private List<Map<String, Object>> evaluate(String expression) {
AlertExpressionLexer lexer = new AlertExpressionLexer(CharStreams.fromString(expression));
CommonTokenStream tokens = new CommonTokenStream(lexer);
AlertExpressionParser parser = new AlertExpressionParser(tokens);
return new AlertExpressionEvalVisitor(mockExecutor, tokens).visit(parser.expression());
}
}
@@ -57,7 +57,6 @@ 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);
@@ -78,13 +77,11 @@ 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));
@@ -20,7 +20,6 @@ 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;
@@ -49,7 +48,7 @@ import java.util.ResourceBundle;
*/
@ExtendWith(MockitoExtension.class)
class ServerChanAlertNotifyHandlerImplTest {
@Mock
private RestTemplate restTemplate;
@@ -58,21 +57,20 @@ 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();
@@ -89,31 +87,43 @@ class ServerChanAlertNotifyHandlerImplTest {
template.setName("test-template");
template.setContent("test content");
lenient().when(alerterProperties.getServerChanWebhookUrl())
.thenReturn("https://api.serverchan.com/send/%s");
lenient().when(bundle.getString("alerter.notify.title")).thenReturn("Alert Notification");
when(alerterProperties.getServerChanWebhookUrl()).thenReturn("http://test.url/");
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 testNotifyAlertWithInvalidUrl() {
when(alerterProperties.getServerChanWebhookUrl()).thenReturn("http://invalid-url.com/%s");
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);
assertThrows(AlertNoticeException.class,
assertThrows(AlertNoticeException.class,
() -> serverChanAlertNotifyHandler.send(receiver, template, groupAlert));
}
}
@@ -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("https://hooks.slack.com/services/ABCDEF/GHIJKL/mnopqrstuvwxyz");
receiver.setSlackWebHookUrl("http://localhost:8080");
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");
@@ -90,18 +90,22 @@ 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 testNotifyAlertWithInvalidUrl() {
receiver.setSlackWebHookUrl("http://localhost:8080");
public void testNotifyAlertFailure() {
ResponseEntity<String> responseEntity =
new ResponseEntity<>("invalid_payload", HttpStatus.BAD_REQUEST);
assertThrows(AlertNoticeException.class,
when(restTemplate.postForEntity(any(String.class), any(), eq(String.class))).thenReturn(responseEntity);
assertThrows(AlertNoticeException.class,
() -> slackAlertNotifyHandler.send(receiver, template, groupAlert));
}
}
@@ -20,7 +20,6 @@ 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;
@@ -52,10 +51,10 @@ class TelegramBotAlertNotifyHandlerImplTest {
@Mock
private RestTemplate restTemplate;
@Mock
private AlerterProperties alerterProperties;
@Mock
private ResourceBundle bundle;
@@ -71,57 +70,58 @@ class TelegramBotAlertNotifyHandlerImplTest {
receiver = new NoticeReceiver();
receiver.setId(1L);
receiver.setName("test-receiver");
receiver.setTgBotToken("123456:ABC-DEF1234ghIkl-zyx57W2v1u123ew11");
receiver.setAccessToken("test-token");
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");
lenient().when(alerterProperties.getTelegramWebhookUrl())
.thenReturn("https://api.telegram.org/bot%s/sendMessage");
lenient().when(bundle.getString("alerter.notify.title")).thenReturn("Alert Notification");
when(alerterProperties.getTelegramWebhookUrl()).thenReturn("https://api.telegram.org/bot%s/sendMessage");
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 failureResp = new TelegramBotAlertNotifyHandlerImpl.TelegramBotNotifyResponse();
failureResp.setOk(false);
failureResp.setDescription("Test failed");
TelegramBotAlertNotifyHandlerImpl.TelegramBotNotifyResponse successResp =
new TelegramBotAlertNotifyHandlerImpl.TelegramBotNotifyResponse();
successResp.setOk(false);
successResp.setDescription("Test failed");
ResponseEntity<TelegramBotAlertNotifyHandlerImpl.TelegramBotNotifyResponse> responseEntity = new ResponseEntity<>(
failureResp, HttpStatus.OK);
ResponseEntity<TelegramBotAlertNotifyHandlerImpl.TelegramBotNotifyResponse> responseEntity =
new ResponseEntity<>(successResp, HttpStatus.BAD_REQUEST);
when(restTemplate.postForEntity(any(String.class), any(),
eq(TelegramBotAlertNotifyHandlerImpl.TelegramBotNotifyResponse.class))).thenReturn(responseEntity);
assertThrows(AlertNoticeException.class,
assertThrows(AlertNoticeException.class,
() -> telegramBotAlertNotifyHandler.send(receiver, template, groupAlert));
}
}
@@ -48,7 +48,7 @@ import java.util.ResourceBundle;
*/
@ExtendWith(MockitoExtension.class)
class WeComRobotAlertNotifyHandlerImplTest {
@Mock
private RestTemplate restTemplate;
@@ -57,21 +57,20 @@ 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();
@@ -96,29 +95,33 @@ 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));
}
}

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