Merge branch 'master' into copy-token

refactor(web-app): update alert integration modal button layout
2026-09-17 18:19:02 +00:00 · 2025-01-18 20:55:10 +08:00 · 2025-01-17 23:25:58 +08:00 · 2025-01-17 23:05:53 +08:00 · 2025-01-17 22:38:49 +08:00
896 changed files with 44823 additions and 71458 deletions
@@ -2225,142 +2225,6 @@
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-      "contributions": [
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-      "name": "PJ Fanning",
-      "avatar_url": "https://avatars.githubusercontent.com/u/11783444?v=4",
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-      "avatar_url": "https://avatars.githubusercontent.com/u/60029759?v=4",
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-      "contributions": [
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-      "login": "MasamiYui",
-      "name": "Sherlock Yin",
-      "avatar_url": "https://avatars.githubusercontent.com/u/22274133?v=4",
-      "profile": "https://github.com/MasamiYui",
-      "contributions": [
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-      "profile": "https://github.com/wanhao23",
-      "contributions": [
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-      "profile": "https://bigcyy.github.io/",
-      "contributions": [
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-      "name": "Sarthak Arora",
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@@ -17,9 +17,7 @@

 /home export-ignore
 /hip export-ignore
-/template-marketplace export-ignore
 /.github export-ignore
 /.idea export-ignore
-/.devcontainer export-ignore
 .gitattributes export-ignore  
 .gitignore export-ignore
@@ -73,7 +73,7 @@ jobs:
      
      # upload application logs
      - name: Upload logs & API test reports
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v3
        if: always()
        with:
          name: hz-logs-${{ github.run_id }}
@@ -31,8 +31,6 @@ name: "CodeQL"
 on:
  schedule:
    - cron: '21 13 * * 4'
-  push:
-    branches: [ action* ]

 jobs:
  analyze:
@@ -19,7 +19,7 @@ name: DOC CI

 on:
  push:
-    branches: [ master, dev, action* ]
+    branches: [ master, dev ]
    paths:
      - 'home/**'
  pull_request:
@@ -17,8 +17,7 @@

 name: 'HertzBeat Doc Pdf Builder'
 on:
-  push:
-    branches: [ page_build* ]
+  page_build

 jobs:
  build:
@@ -40,7 +39,7 @@ jobs:
        run: npx docusaurus-prince-pdf -u https://hertzbeat.apache.org/docs --output docs-en.pdf
  
      - name: Upload results
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v3
        with:
          name: docs-cn-pdf
          path: docs-cn.pdf
@@ -48,7 +47,7 @@ jobs:
          retention-days: 1
          
      - name: Upload results
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v3
        with:
          name: docs-en-pdf
          path: docs-en.pdf
@@ -22,7 +22,7 @@ name: Frontend CI

 on:
  push:
-    branches: [ master, dev, action* ]
+    branches: [ master, dev ]
    paths:
      - 'web-app/**'
  pull_request:
@@ -22,7 +22,7 @@ name: License Checker

 on:
  push:
-    branches: [ master, dev, action* ]
+    branches: [ master, dev ]
  pull_request:
    branches: [ master, dev ]

@@ -42,7 +42,7 @@ jobs:
      run: |
        mvn clean install
        mvn clean package -Prelease -DskipTests
-        cd hertzbeat-collector
+        cd collector
        mvn clean package -Pcluster -DskipTests

    - uses: docker/setup-qemu-action@v3
@@ -13,7 +13,6 @@ mvnw.bat
 package-lock.json
 *.zip
 jdk/
-data/

 ### STS ###
 .apt_generated
@@ -55,5 +54,3 @@ node_modules
 application-dev.yml
 application-mysql.yml
 application-pg.yml
-/package.json
-/yarn.lock
@@ -1,7 +0,0 @@
-FROM gitpod/workspace-full
-
-USER gitpod
-
-RUN bash -c ". /home/gitpod/.sdkman/bin/sdkman-init.sh && \
-    sdk install java 17.0.3-ms && \
-    sdk default java 17.0.3-ms"
@@ -1,6 +1,3 @@
-image:
-    file: .gitpod.Dockerfile
-
 tasks:

    - name: Run backend
@@ -18,6 +15,8 @@ tasks:

    - name: Setup backend
      init: |
+          sdk install java 17.0.11.fx-zulu < /dev/null
+          sdk default java 17.0.11.fx-zulu < /dev/null
          mvn clean install -DskipTests
      command: |
          gp sync-done setup-backend
@@ -1,5 +1,5 @@
 Apache HertzBeat (incubating)
-Copyright 2024-2025 The Apache Software Foundation
+Copyright 2024 The Apache Software Foundation

 This product includes software developed at
 The Apache Software Foundation (http://www.apache.org/).
@@ -12,7 +12,7 @@

 [![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)
+[![Twitter](https://img.shields.io/twitter/follow/hertzbeat1024?logo=twitter)](https://twitter.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)
@@ -496,27 +496,6 @@ Thanks to these wonderful people, welcome to join us:
      <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></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/MonsterChenzhuo"><img src="https://avatars.githubusercontent.com/u/60029759?v=4?s=100" width="100px;" alt="monster"/><br /><sub><b>monster</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=MonsterChenzhuo" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/MasamiYui"><img src="https://avatars.githubusercontent.com/u/22274133?v=4?s=100" width="100px;" alt="Sherlock Yin"/><br /><sub><b>Sherlock Yin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=MasamiYui" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/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></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/yyahang"><img src="https://avatars.githubusercontent.com/u/90464876?v=4?s=100" width="100px;" alt="yyahang"/><br /><sub><b>yyahang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=yyahang" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/JuJinPark"><img src="https://avatars.githubusercontent.com/u/44892459?v=4?s=100" width="100px;" alt="jujin"/><br /><sub><b>jujin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=JuJinPark" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/LL-LIN"><img src="https://avatars.githubusercontent.com/u/43002118?v=4?s=100" width="100px;" alt="LL-LIN"/><br /><sub><b>LL-LIN</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=LL-LIN" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://bigcyy.github.io/"><img src="https://avatars.githubusercontent.com/u/73413979?v=4?s=100" width="100px;" alt="Yang Chen"/><br /><sub><b>Yang Chen</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=bigcyy" title="Code">💻</a></td>
-    </tr>
-    <tr>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/sarthakeash"><img src="https://avatars.githubusercontent.com/u/74091160?v=4?s=100" width="100px;" alt="Sarthak Arora"/><br /><sub><b>Sarthak Arora</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=sarthakeash" title="Code">💻</a></td>
-    </tr>
  </tbody>
 </table>

@@ -543,7 +522,7 @@ WeChat Public : Search ID `usthecom`.

 [Reddit Community](https://www.reddit.com/r/hertzbeat/)

-[Follow Us Twitter](https://x.com/hertzbeat1024)
+[Follow Us Twitter](https://twitter.com/hertzbeat1024)

 [Subscribe YouTube](https://www.youtube.com/channel/UCri75zfWX0GHqJFPENEbLow)

@@ -12,7 +12,7 @@

 [![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)
+[![Twitter](https://img.shields.io/twitter/follow/hertzbeat1024?logo=twitter)](https://twitter.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)
@@ -495,27 +495,6 @@ Thanks these wonderful people, welcome to join us:
      <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></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/MonsterChenzhuo"><img src="https://avatars.githubusercontent.com/u/60029759?v=4?s=100" width="100px;" alt="monster"/><br /><sub><b>monster</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=MonsterChenzhuo" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/MasamiYui"><img src="https://avatars.githubusercontent.com/u/22274133?v=4?s=100" width="100px;" alt="Sherlock Yin"/><br /><sub><b>Sherlock Yin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=MasamiYui" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/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></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/yyahang"><img src="https://avatars.githubusercontent.com/u/90464876?v=4?s=100" width="100px;" alt="yyahang"/><br /><sub><b>yyahang</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=yyahang" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/JuJinPark"><img src="https://avatars.githubusercontent.com/u/44892459?v=4?s=100" width="100px;" alt="jujin"/><br /><sub><b>jujin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=JuJinPark" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/LL-LIN"><img src="https://avatars.githubusercontent.com/u/43002118?v=4?s=100" width="100px;" alt="LL-LIN"/><br /><sub><b>LL-LIN</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=LL-LIN" title="Code">💻</a></td>
-      <td align="center" valign="top" width="14.28%"><a href="https://bigcyy.github.io/"><img src="https://avatars.githubusercontent.com/u/73413979?v=4?s=100" width="100px;" alt="Yang Chen"/><br /><sub><b>Yang Chen</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=bigcyy" title="Code">💻</a></td>
-    </tr>
-    <tr>
-      <td align="center" valign="top" width="14.28%"><a href="https://github.com/sarthakeash"><img src="https://avatars.githubusercontent.com/u/74091160?v=4?s=100" width="100px;" alt="Sarthak Arora"/><br /><sub><b>Sarthak Arora</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=sarthakeash" title="Code">💻</a></td>
-    </tr>
  </tbody>
 </table>

@@ -542,7 +521,7 @@ Thanks these wonderful people, welcome to join us:

 [Reddit Community](https://www.reddit.com/r/hertzbeat/)

-[Follow Us Twitter](https://x.com/hertzbeat1024)
+[Follow Us Twitter](https://twitter.com/hertzbeat1024)

 [Subscribe YouTube](https://www.youtube.com/channel/UCri75zfWX0GHqJFPENEbLow)

@@ -29,11 +29,6 @@
        "type": 0,
        "paramValue": 1000
      },
-      {
-        "field": "ssl",
-        "type": 1,
-        "paramValue": false
-      },
      {
        "field": "username",
        "type": 1
@@ -73,11 +73,6 @@
      "field": "successCode",
      "type": 4,
      "paramValue": "200, 201"
-    },
-    {
-      "field": "enableUrlEncoding",
-      "type": 1,
-      "paramValue": true
    }
  ]
 }
@@ -40,11 +40,6 @@
            <groupId>org.apache.hertzbeat</groupId>
            <artifactId>hertzbeat-plugin</artifactId>
        </dependency>
-        <!-- warehouse -->
-        <dependency>
-            <groupId>org.apache.hertzbeat</groupId>
-            <artifactId>hertzbeat-warehouse</artifactId>
-        </dependency>
        <!-- spring -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
@@ -98,6 +93,25 @@
            <version>${easy-poi.version}</version>
            <scope>compile</scope>
        </dependency>
+        <!-- sms -->
+        <dependency>
+            <groupId>com.tencentcloudapi</groupId>
+            <artifactId>tencentcloud-sdk-java-sms</artifactId>
+            <exclusions>
+                <exclusion>
+                    <groupId>com.squareup.okhttp</groupId>
+                    <artifactId>logging-interceptor</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>com.squareup.okhttp</groupId>
+                    <artifactId>okhttp</artifactId>
+                </exclusion>
+                <exclusion>
+                    <groupId>com.squareup.okio</groupId>
+                    <artifactId>okio</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
        <dependency>
            <groupId>com.huaweicloud.sdk</groupId>
            <artifactId>huaweicloud-sdk-smn</artifactId>
@@ -17,172 +17,90 @@

 package org.apache.hertzbeat.alert.calculate;

-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.Objects;
+import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-import org.apache.hertzbeat.alert.reduce.AlarmCommonReduce;
 import org.apache.hertzbeat.alert.service.DataSourceService;
-import org.apache.hertzbeat.alert.util.AlertTemplateUtil;
-import org.apache.hertzbeat.common.constants.CommonConstants;
 import org.apache.hertzbeat.common.entity.alerter.AlertDefine;
 import org.apache.hertzbeat.common.entity.alerter.SingleAlert;
+import org.apache.hertzbeat.common.util.JexlExpressionRunner;
 import java.util.List;
 import java.util.Map;
+import java.util.stream.Collectors;
+import java.util.Collections;
 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
 */

@Slf4j
-@Component
+@RequiredArgsConstructor
 public class PeriodicAlertCalculator {
-    
-    private static final String VALUE = "__value__";
-    private static final String TIMESTAMP = "__timestamp__";

    private final DataSourceService dataSourceService;
-    private final AlarmCommonReduce alarmCommonReduce;
-    /**
-     * The alarm in the process is triggered
-     * key - labels fingerprint
-     */
-    private final Map<String, SingleAlert> pendingAlertMap;
-    /**
-     * The not recover alert
-     * key - labels fingerprint
-     */
-    private final Map<String, SingleAlert> firingAlertMap;
+    private final JexlExpressionRunner expressionRunner;
+    private final Map<String, SingleAlert> notRecoveredAlertMap = new ConcurrentHashMap<>(16);
    
-    public PeriodicAlertCalculator(DataSourceService dataSourceService, AlarmCommonReduce alarmCommonReduce) {
-        this.dataSourceService = dataSourceService;
-        this.alarmCommonReduce = alarmCommonReduce;
-        this.pendingAlertMap = new ConcurrentHashMap<>(8);
-        this.firingAlertMap = new ConcurrentHashMap<>(8);
-    }
    
-    public void calculate(AlertDefine rule) {
+    public List<SingleAlert> calculate(AlertDefine rule) {
        if (!rule.isEnable() || StringUtils.isEmpty(rule.getExpr())) {
-            log.error("Periodic rule {} is disabled or expression is empty", rule.getName());
-            return;
+            return Collections.emptyList();
        }
-        long currentTimeMilli = System.currentTimeMillis();
+        // todo: implement the following logic
        try {
-            // for prometheus is instant promql query, for db is sql query
-            // result: [{'value': 100, 'timestamp': 1343554, 'instance': 'node1'},{'value': 200, 'timestamp': 1343555, 'instance': 'node2'}]
-            // the return result should be matched with threshold
-            try {
-                List<Map<String, Object>> results = dataSourceService.calculate(
-                        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
-                if (CollectionUtils.isEmpty(results)) {
-                    return;
-                }
-                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_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())) {
-                            fingerPrints.put(entry.getKey(), entry.getValue().toString());
-                        }
-                    }
-                    if (result.get(VALUE) == null) {
-                        // recovery the alert
-                        handleRecoveredAlert(fingerPrints);
-                        continue;
-                    }
-                    Map<String, Object> fieldValueMap = new HashMap<>(8);
-                    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, rule);
-                }
-            } catch (Exception ignored) {
-                // ignore the query exception eg: no result, timeout, etc
-                return;
+            // Execute query
+            List<Map<String, Object>> queryResults = dataSourceService.query(
+                rule.getDatasource(), 
+                rule.getExpr()
+            );
+            
+            if (CollectionUtils.isEmpty(queryResults)) {
+                return Collections.emptyList();
            }
+            
+            // Execute expression calculation on query results
+            List<SingleAlert> newAlerts = queryResults.stream()
+                .filter(result -> execAlertExpression(result, rule.getExpr()))
+                .map(result -> buildAlert(rule, result))
+                .collect(Collectors.toList());
+                
+            // Handle recovery notification
+            if (newAlerts.isEmpty()) {
+                return handleAlertRecover(rule);
+            }
+            
+            return newAlerts;
        } catch (Exception e) {
            log.error("Calculate periodic rule {} failed: {}", rule.getName(), e.getMessage());
+            return Collections.emptyList();
        }
    }

-    private void afterThresholdRuleMatch(long currentTimeMilli, Map<String, String> fingerPrints,
-                                         Map<String, Object> fieldValueMap, AlertDefine define) {
-        String fingerprint = calculateFingerprint(fingerPrints);
-        SingleAlert existingAlert = pendingAlertMap.get(fingerprint);
-        Map<String, String> labels = new HashMap<>(8);
-        fieldValueMap.putAll(define.getLabels());
-        labels.putAll(fingerPrints);
-        int requiredTimes = define.getTimes() == null ? 1 : define.getTimes();
-        if (existingAlert == null) {
-            // First time triggering alert, create new alert and set to pending status
-            SingleAlert newAlert = SingleAlert.builder()
-                    .labels(labels)
-                    // todo render var content in annotations
-                    .annotations(define.getAnnotations())
-                    .content(AlertTemplateUtil.render(define.getTemplate(), fieldValueMap))
-                    .status(CommonConstants.ALERT_STATUS_PENDING)
-                    .triggerTimes(1)
-                    .startAt(currentTimeMilli)
-                    .activeAt(currentTimeMilli)
-                    .build();
-
-            // If required trigger times is 1, set to firing status directly
-            if (requiredTimes <= 1) {
-                newAlert.setStatus(CommonConstants.ALERT_STATUS_FIRING);
-                firingAlertMap.put(fingerprint, newAlert);
-                alarmCommonReduce.reduceAndSendAlarm(newAlert.clone());
-            } else {
-                // Otherwise put into pending queue first
-                pendingAlertMap.put(fingerprint, newAlert);
-            }
-        } else {
-            // Update existing alert
-            existingAlert.setTriggerTimes(existingAlert.getTriggerTimes() + 1);
-            existingAlert.setActiveAt(currentTimeMilli);
-
-            // Check if required trigger times reached
-            if (existingAlert.getStatus().equals(CommonConstants.ALERT_STATUS_PENDING) && existingAlert.getTriggerTimes() >= requiredTimes) {
-                // Reached trigger times threshold, change to firing status
-                pendingAlertMap.remove(fingerprint);
-                existingAlert.setStatus(CommonConstants.ALERT_STATUS_FIRING);
-                firingAlertMap.put(fingerprint, existingAlert);
-                alarmCommonReduce.reduceAndSendAlarm(existingAlert.clone());
-            }
-        }
+    private boolean execAlertExpression(Map<String, Object> result, String expr) {
+        return false;
    }

-    private void handleRecoveredAlert(Map<String, String> fingerprints) {
-        String fingerprint = calculateFingerprint(fingerprints);
-        SingleAlert firingAlert = firingAlertMap.remove(fingerprint);
+    private SingleAlert buildAlert(AlertDefine rule, Map<String, Object> metrics) {
+        return SingleAlert.builder()
+                .labels(rule.getLabels())
+                .annotations(rule.getAnnotations())
+                .triggerTimes(1)
+                .startAt(System.currentTimeMillis())
+                .activeAt(System.currentTimeMillis())
+                .build();
+    }
+    
+    private List<SingleAlert> handleAlertRecover(AlertDefine rule) {
+        SingleAlert firingAlert = notRecoveredAlertMap.remove(rule.getId().toString());
        if (firingAlert != null) {
-            // todo consider multi times to tig for resolved alert
-            firingAlert.setTriggerTimes(1);
-            firingAlert.setEndAt(System.currentTimeMillis());
-            firingAlert.setStatus(CommonConstants.ALERT_STATUS_RESOLVED);
-            alarmCommonReduce.reduceAndSendAlarm(firingAlert.clone());
+            return Collections.singletonList(buildResolvedAlert(rule, firingAlert));
        }
-        pendingAlertMap.remove(fingerprint);
+        return Collections.emptyList();
    }

-    private String calculateFingerprint(Map<String, String> fingerPrints) {
-        List<String> keyList = fingerPrints.keySet().stream().filter(Objects::nonNull).sorted().toList();
-        List<String> valueList = fingerPrints.values().stream().filter(Objects::nonNull).sorted().toList();
-        return Arrays.hashCode(keyList.toArray(new String[0])) + "-"
-                + Arrays.hashCode(valueList.toArray(new String[0]));
+    private SingleAlert buildResolvedAlert(AlertDefine rule, SingleAlert firingAlert) {
+        return null;
    }
 } 
@@ -17,79 +17,13 @@

 package org.apache.hertzbeat.alert.calculate;

-import static org.apache.hertzbeat.common.constants.CommonConstants.ALERT_THRESHOLD_TYPE_PERIODIC;
-import com.google.common.util.concurrent.ThreadFactoryBuilder;
-import java.util.List;
-import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.Executors;
-import java.util.concurrent.ScheduledExecutorService;
-import java.util.concurrent.ScheduledFuture;
-import java.util.concurrent.ThreadFactory;
 import lombok.extern.slf4j.Slf4j;
-import org.apache.hertzbeat.alert.dao.AlertDefineDao;
-import org.springframework.boot.CommandLineRunner;
-import org.springframework.stereotype.Component;
-import org.apache.hertzbeat.common.entity.alerter.AlertDefine;

 /**
- * Periodic Alert Rule Scheduler
+ * period alert rule scheduler
 */
@Slf4j
-@Component
-public class PeriodicAlertRuleScheduler implements CommandLineRunner {
-
-    private final PeriodicAlertCalculator calculator;
-    private final AlertDefineDao alertDefineDao;
-    private final ScheduledExecutorService scheduledExecutor;
-    private final Map<Long, ScheduledFuture<?>> scheduledFutures;
-
-    public PeriodicAlertRuleScheduler(PeriodicAlertCalculator calculator, AlertDefineDao alertDefineDao) {
-        this.calculator = calculator;
-        this.alertDefineDao = alertDefineDao;
-        ThreadFactory threadFactory = new ThreadFactoryBuilder()
-                .setUncaughtExceptionHandler((thread, throwable) -> {
-                    log.error("Scheduled periodic alert threshold has uncaughtException.");
-                    log.error(throwable.getMessage(), throwable);
-                })
-                .setDaemon(true)
-                .setNameFormat("periodic-alert-threshold-worker-%d")
-                .build();
-        this.scheduledExecutor = Executors.newScheduledThreadPool(10, threadFactory);
-        this.scheduledFutures = new ConcurrentHashMap<>();
-    }
-
-    public void cancelSchedule(Long ruleId) {
-        if (ruleId == null) {
-            return;
-        }
-        ScheduledFuture<?> future = scheduledFutures.get(ruleId);
-        if (future != null) {
-            future.cancel(true);
-            scheduledFutures.remove(ruleId);
-        }
-    }
-
-    public void updateSchedule(AlertDefine rule) {
-        if (rule == null || rule.getId() == null) {
-            log.error("Alert rule is null or rule id is null.");
-            return;
-        }
-        cancelSchedule(rule.getId());
-        if (rule.getType().equals(ALERT_THRESHOLD_TYPE_PERIODIC)) {
-            ScheduledFuture<?> future = scheduledExecutor.scheduleAtFixedRate(() -> {
-                calculator.calculate(rule);
-            }, 0, rule.getPeriod(), java.util.concurrent.TimeUnit.SECONDS);
-            scheduledFutures.put(rule.getId(), future);
-        }
-    }
-
-    @Override
-    public void run(String... args) throws Exception {
-        log.info("Starting periodic alert rule scheduler...");
-        List<AlertDefine> periodicRules = alertDefineDao.findAlertDefinesByTypeAndEnableTrue(ALERT_THRESHOLD_TYPE_PERIODIC);
-        for (AlertDefine rule : periodicRules) {
-            updateSchedule(rule);
-        }
-    }
+public class PeriodicAlertRuleScheduler {
+    
+    // todo implement the following logic
 }
@@ -55,8 +55,6 @@ public class RealTimeAlertCalculator {
    private static final int CALCULATE_THREADS = 3;
    
    private static final String KEY_INSTANCE = "__instance__";
-    private static final String KEY_INSTANCE_NAME = "__instancename__";
-    private static final String KEY_INSTANCE_HOST = "__instancehost__";
    private static final String KEY_APP = "__app__";
    private static final String KEY_METRICS = "__metrics__";
    private static final String KEY_PRIORITY = "__priority__";
@@ -127,14 +125,10 @@ public class RealTimeAlertCalculator {
    private void calculate(CollectRep.MetricsData metricsData) {
        long currentTimeMilli = System.currentTimeMillis();
        String instance = String.valueOf(metricsData.getId());
-        String instanceName = metricsData.getInstanceName();
-        String instanceHost = metricsData.getInstanceHost();
        String app = metricsData.getApp();
        String metrics = metricsData.getMetrics();
        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 and instance
        thresholds = filterThresholdsByAppAndMetrics(thresholds, app, metrics, instance, priority);
@@ -143,8 +137,6 @@ public class RealTimeAlertCalculator {
        }
        Map<String, Object> commonContext = new HashMap<>(8);
        commonContext.put(KEY_INSTANCE, instance);
-        commonContext.put(KEY_INSTANCE_NAME, instanceName);
-        commonContext.put(KEY_INSTANCE_HOST, instanceHost);
        commonContext.put(KEY_APP, app);
        commonContext.put(KEY_PRIORITY, priority);
        commonContext.put(KEY_CODE, code);
@@ -152,9 +144,6 @@ public class RealTimeAlertCalculator {
        if (priority == 0) {
            commonContext.put(KEY_AVAILABLE, metricsData.getCode() == CollectRep.Code.SUCCESS ? UP : DOWN);
        }
-        if (labels != null) {
-            commonContext.putAll(labels);
-        }
        List<CollectRep.Field> fields = metricsData.getFields();
        Map<String, Object> fieldValueMap = new HashMap<>(8);
        int valueRowCount = metricsData.getValuesCount();
@@ -171,26 +160,21 @@ public class RealTimeAlertCalculator {
            if (StringUtils.isBlank(expr)) {
                continue;
            }
-            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_ALERT_NAME, define.getName());
-            commonFingerPrints.put(CommonConstants.LABEL_INSTANCE_NAME, instanceName);
-            commonFingerPrints.put(CommonConstants.LABEL_INSTANCE_HOST, instanceHost);
-            commonFingerPrints.putAll(define.getLabels());
-            if (labels != null) {
-                commonFingerPrints.putAll(labels);
-            }
            {
                // trigger the expr before the metrics data, due the available up down or others
                try {
                    boolean match = execAlertExpression(fieldValueMap, expr, true);
                    try {
+                        Map<String, String> fingerPrints = new HashMap<>(8);
+                        fingerPrints.put(CommonConstants.LABEL_INSTANCE, instance);
+                        // here use the alert name as finger, not care the alert name may be changed
+                        fingerPrints.put(CommonConstants.LABEL_ALERT_NAME, define.getName());
+                        fingerPrints.putAll(define.getLabels());
                        if (match) {
                            // If the threshold rule matches, the number of times the threshold has been triggered is determined and an alarm is triggered
-                            afterThresholdRuleMatch(currentTimeMilli, commonFingerPrints, fieldValueMap, define, annotations);
+                            afterThresholdRuleMatch(currentTimeMilli, fingerPrints, fieldValueMap, define);
                        } else {
-                            handleRecoveredAlert(commonFingerPrints);
+                            handleRecoveredAlert(fingerPrints);
                        }
                        // if this threshold pre compile success, ignore blew
                        continue;
@@ -208,7 +192,9 @@ public class RealTimeAlertCalculator {
                fieldValueMap.put(KEY_ROW, valueRowCount);
                fieldValueMap.putAll(commonContext);
                fingerPrints.clear();
-                fingerPrints.putAll(commonFingerPrints);
+                fingerPrints.put(CommonConstants.LABEL_INSTANCE, instance);
+                fingerPrints.put(CommonConstants.LABEL_ALERT_NAME, define.getName());
+                fingerPrints.putAll(define.getLabels());
                for (int index = 0; index < valueRow.getColumnsList().size(); index++) {
                    String valueStr = valueRow.getColumns(index);
                    if (CommonConstants.NULL_VALUE.equals(valueStr)) {
@@ -242,7 +228,7 @@ public class RealTimeAlertCalculator {
                    boolean match = execAlertExpression(fieldValueMap, expr, false);
                    try {
                        if (match) {
-                            afterThresholdRuleMatch(currentTimeMilli, fingerPrints, fieldValueMap, define, annotations);
+                            afterThresholdRuleMatch(currentTimeMilli, fingerPrints, fieldValueMap, define);
                        } else {
                            handleRecoveredAlert(fingerPrints);
                        }
@@ -325,31 +311,20 @@ public class RealTimeAlertCalculator {
        pendingAlertMap.remove(fingerprint);
    }

-    private void afterThresholdRuleMatch(long currentTimeMilli, Map<String, String> fingerPrints,
-                                         Map<String, Object> fieldValueMap, AlertDefine define, Map<String, String> annotations) {
+    private void afterThresholdRuleMatch(long currentTimeMilli, Map<String, String> fingerPrints, 
+                                         Map<String, Object> fieldValueMap, AlertDefine define) {
        String fingerprint = calculateFingerprint(fingerPrints);
        SingleAlert existingAlert = pendingAlertMap.get(fingerprint);
+        Map<String, String> labels = new HashMap<>(8);
        fieldValueMap.putAll(define.getLabels());
+        labels.putAll(fingerPrints);
        int requiredTimes = define.getTimes() == null ? 1 : define.getTimes();
        if (existingAlert == null) {
            // First time triggering alert, create new alert and set to pending status
-            Map<String, String> alertLabels = new HashMap<>(8);
-            alertLabels.putAll(fingerPrints);
-            Map<String, String> alertAnnotations = new HashMap<>(8);
-            if (annotations != null) {
-                alertAnnotations.putAll(annotations);
-            }
-            if (define.getAnnotations() != null) {
-                alertAnnotations.putAll(define.getAnnotations());
-            }
-            // render var content in annotations
-            for (Map.Entry<String, String> entry : alertAnnotations.entrySet()) {
-                entry.setValue(AlertTemplateUtil.render(entry.getValue(), fieldValueMap));
-            }
            SingleAlert newAlert = SingleAlert.builder()
-                    .labels(alertLabels)
-                    .annotations(alertAnnotations)
-                    // render var content in content
+                    .labels(labels)
+                    // todo render var content in annotations
+                    .annotations(define.getAnnotations())
                    .content(AlertTemplateUtil.render(define.getTemplate(), fieldValueMap))
                    .status(CommonConstants.ALERT_STATUS_PENDING)
                    .triggerTimes(1) 
@@ -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.alert.config;
-
-import lombok.extern.slf4j.Slf4j;
-import org.springframework.scheduling.annotation.Async;
-import org.springframework.stereotype.Component;
-import org.springframework.web.servlet.mvc.method.annotation.SseEmitter;
-
-import java.io.IOException;
-import java.util.Map;
-import java.util.concurrent.ConcurrentHashMap;
-
-/**
- * SSE manager for alert
- */
-@Slf4j
-@Component
-public class AlertSseManager {
-    private final Map<Long, SseEmitter> emitters = new ConcurrentHashMap<>();
-
-    public SseEmitter createEmitter(Long clientId) {
-        SseEmitter emitter = new SseEmitter(Long.MAX_VALUE);
-        emitter.onCompletion(() -> removeEmitter(clientId));
-        emitter.onTimeout(() -> removeEmitter(clientId));
-        emitter.onError((ex) -> removeEmitter(clientId));
-        emitters.put(clientId, emitter);
-        return emitter;
-    }
-
-    @Async
-    public void broadcast(String data) {
-        emitters.forEach((clientId, emitter) -> {
-            try {
-                emitter.send(SseEmitter.event()
-                        .id(String.valueOf(System.currentTimeMillis()))
-                        .name("ALERT_EVENT")
-                        .data(data));
-            } catch (IOException | IllegalStateException e) {
-                emitter.complete();
-                removeEmitter(clientId);
-            } catch (Exception exception) {
-                log.error("Failed to broadcast alert data to client: {}", exception.getMessage());
-                emitter.complete();
-                removeEmitter(clientId);
-            }
-        });
-    }
-
-    private void removeEmitter(Long clientId) {
-        emitters.remove(clientId);
-    }
-}
@@ -1,55 +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.config;
-
-import jakarta.validation.constraints.NotBlank;
-import lombok.AllArgsConstructor;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-
-/**
- * Alibaba Cloud SMS configuration properties
- */
-@Data
-@NoArgsConstructor
-@AllArgsConstructor
-public class AlibabaSmsProperties {
-    /**
-     * Alibaba Cloud access key id
-     */
-    @NotBlank(message = "AccessKeyId cannot be empty")
-    private String accessKeyId;
-    
-    /**
-     * Alibaba Cloud access key secret
-     */
-    @NotBlank(message = "AccessKeySecret cannot be empty")
-    private String accessKeySecret;
-    
-    /**
-     * SMS signature
-     */
-    @NotBlank(message = "SignName cannot be empty")
-    private String signName;
-    
-    /**
-     * SMS template Code
-     */
-    @NotBlank(message = "TemplateCode cannot be null")
-    private String templateCode;
-}
@@ -1,46 +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.config;
-
-import jakarta.validation.constraints.NotBlank;
-import lombok.Data;
-
-/**
- * AWS Cloud SMS configuration properties
- */
-@Data
-public class AwsSmsProperties {
-    /**
-     * AWS Cloud access key id
-     */
-    @NotBlank(message = "AccessKeyId cannot be empty")
-    private String accessKeyId;
-
-    /**
-     * AWS Cloud access key secret
-     */
-    @NotBlank(message = "AccessKeySecret cannot be empty")
-    private String accessKeySecret;
-
-    /**
-     * AWS Cloud region
-     */
-    @NotBlank(message = "region cannot be empty")
-    private String region;
-
-}
@@ -1,77 +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.config;
-
-import jakarta.validation.constraints.NotBlank;
-import lombok.AllArgsConstructor;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-import org.springframework.boot.context.properties.ConfigurationProperties;
-import org.springframework.stereotype.Component;
-
-/**
- * SMS configuration
- */
-@Data
-@AllArgsConstructor
-@NoArgsConstructor
-@Component
-@ConfigurationProperties(prefix = "alerter.sms")
-public class SmsConfig {
-
-    /**
-     * whether to enable SMS, default is false
-     */
-    private boolean enable = false;
-
-    /**
-     * sms service provider
-     */
-    @NotBlank(message = "Type cannot be empty")
-    private String type;
-
-    /**
-     * Tencent cloud SMS configuration
-     */
-    private TencentSmsProperties tencent;
-
-    /**
-     * Aliyun SMS configuration
-     */
-    private AlibabaSmsProperties alibaba;
-
-    /**
-     * UniSMS configuration
-     */
-    private UniSmsProperties unisms;
-
-    /**
-     * Aws configuration
-     */
-    private AwsSmsProperties aws;
-
-    /**
-     * Twilio SMS configuration
-     */
-    private TwilioSmsProperties twilio;
-
-    /**
-     * Smslocal SMS configuration
-     */
-    private SmslocalSmsProperties smslocal;
-}
@@ -1,49 +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.config;
-
-import jakarta.validation.constraints.NotBlank;
-import lombok.AllArgsConstructor;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-
-/**
- * Twilio SMS configuration properties
- */
-@Data
-@AllArgsConstructor
-@NoArgsConstructor
-public class TwilioSmsProperties {
-    /**
-     * Twilio Account SID
-     */
-    @NotBlank(message = "Account SID cannot be empty")
-    private String accountSid;
-
-    /**
-     * Twilio Auth Token
-     */
-    @NotBlank(message = "Auth Token cannot be empty")
-    private String authToken;
-
-    /**
-     * Twilio Issued Phone Number
-     */
-    @NotBlank(message = "Twilio Phone Number cannot be empty")
-    private String twilioPhoneNumber;
-}
@@ -1,60 +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.config;
-
-import jakarta.validation.constraints.NotBlank;
-import lombok.AllArgsConstructor;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-
-/**
- * UniSMS properties
- */
-@Data
-@NoArgsConstructor
-@AllArgsConstructor
-public class UniSmsProperties {
-    /**
-     * UniSMS access key id
-     */
-    @NotBlank(message = "accessKeyId cannot be empty")
-    private String accessKeyId;
-    
-    /**
-     * UniSMS access key secret, required for HMAC mode
-     */
-    private String accessKeySecret;
-    
-    /**
-     * SMS signature
-     */
-    @NotBlank(message = "signature cannot be null")
-    private String signature;
-    
-    /**
-     * SMS template ID
-     */
-    @NotBlank(message = "templateId cannot be null")
-    private String templateId;
-    
-    /**
-     * Authentication mode: simple or hmac, default is simple
-     */
-    @NotBlank(message = "authMode cannot be null")
-    private String authMode = "simple";
-} 
@@ -38,9 +38,9 @@ import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;

 /**
- * Alarm Inhibit management API
+ * Alarm Silence management API
 */
-@Tag(name = "Alert Inhibit API")
+@Tag(name = "Alert Silence API")
@RestController
@RequestMapping(path = "/api/alert/inhibit", produces = {APPLICATION_JSON_VALUE})
 public class AlertInhibitController {
@@ -49,7 +49,7 @@ public class AlertInhibitController {
    private AlertInhibitService alertInhibitService;

    @PostMapping
-    @Operation(summary = "New Alarm Inhibit", description = "Added an alarm Inhibit")
+    @Operation(summary = "New Alarm Silence", description = "Added an alarm Silence")
    public ResponseEntity<Message<Void>> addNewAlertInhibit(@Valid @RequestBody AlertInhibit alertInhibit) {
        alertInhibitService.validate(alertInhibit, false);
        alertInhibitService.addAlertInhibit(alertInhibit);
@@ -57,7 +57,7 @@ public class AlertInhibitController {
    }

    @PutMapping
-    @Operation(summary = "Modifying an Alarm Inhibit", description = "Modify an existing alarm Inhibit")
+    @Operation(summary = "Modifying an Alarm Silence", description = "Modify an existing alarm Silence")
    public ResponseEntity<Message<Void>> modifyAlertInhibit(@Valid @RequestBody AlertInhibit alertInhibit) {
        alertInhibitService.validate(alertInhibit, true);
        alertInhibitService.modifyAlertInhibit(alertInhibit);
@@ -65,10 +65,10 @@ public class AlertInhibitController {
    }

    @GetMapping(path = "/{id}")
-    @Operation(summary = "Querying Alarm Inhibit",
-            description = "You can obtain alarm Inhibit information based on the alarm Inhibit ID")
+    @Operation(summary = "Querying Alarm Silence",
+            description = "You can obtain alarm Silence information based on the alarm Silence ID")
    public ResponseEntity<Message<AlertInhibit>> getAlertInhibit(
-            @Parameter(description = "Alarm Inhibit ID", example = "6565463543") @PathVariable("id") long id) {
+            @Parameter(description = "Alarm Silence ID", example = "6565463543") @PathVariable("id") long id) {
        AlertInhibit alertInhibit = alertInhibitService.getAlertInhibit(id);

        return Objects.isNull(alertInhibit)
@@ -36,9 +36,9 @@ import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;

 /**
- * Inhibit the batch API for alarms
+ * Silence the batch API for alarms
 */
-@Tag(name = "Alert Inhibit Batch API")
+@Tag(name = "Alert Silence Batch API")
@RestController
@RequestMapping(path = "/api/alert/inhibits", produces = {APPLICATION_JSON_VALUE})
 public class AlertInhibitsController {
@@ -50,7 +50,7 @@ public class AlertInhibitsController {
    @Operation(summary = "Query the alarm inhibit list",
            description = "You can obtain the list of alarm inhibit by querying filter items")
    public ResponseEntity<Message<Page<AlertInhibit>>> getAlertInhibits(
-            @Parameter(description = "Alarm Inhibit ID", example = "6565463543") @RequestParam(required = false) List<Long> ids,
+            @Parameter(description = "Alarm Silence ID", example = "6565463543") @RequestParam(required = false) List<Long> ids,
            @Parameter(description = "Search Name", example = "x") @RequestParam(required = false) String search,
            @Parameter(description = "Sort field, default id", example = "id") @RequestParam(defaultValue = "id") String sort,
            @Parameter(description = "Sort mode: asc: ascending, desc: descending", example = "desc") @RequestParam(defaultValue = "desc") String order,
@@ -64,7 +64,7 @@ public class AlertInhibitsController {
    @Operation(summary = "Delete alarm inhibit in batches",
            description = "Delete alarm inhibit in batches based on the alarm inhibit ID list")
    public ResponseEntity<Message<Void>> deleteAlertDefines(
-            @Parameter(description = "Alarm Inhibit IDs", example = "6565463543") @RequestParam(required = false) List<Long> ids
+            @Parameter(description = "Alarm Silence IDs", example = "6565463543") @RequestParam(required = false) List<Long> ids
    ) {
        if (ids != null && !ids.isEmpty()) {
            alertInhibitService.deleteAlertInhibits(new HashSet<>(ids));
@@ -1,48 +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.controller;
-
-import static org.springframework.http.MediaType.TEXT_EVENT_STREAM_VALUE;
-import org.apache.hertzbeat.alert.config.AlertSseManager;
-import org.apache.hertzbeat.common.util.SnowFlakeIdGenerator;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
-import org.springframework.web.servlet.mvc.method.annotation.SseEmitter;
-
-/**
- * SSE controller for alert
- */
-@RestController
-@RequestMapping(path = "/api/alert/sse", produces = {TEXT_EVENT_STREAM_VALUE})
-public class AlertSseController {
-
-    private final AlertSseManager emitterManager;
-
-    public AlertSseController(AlertSseManager emitterManager) {
-        this.emitterManager = emitterManager;
-    }
-
-    @GetMapping(path = "/subscribe")
-    public SseEmitter subscribe() {
-        Long clientId = SnowFlakeIdGenerator.generateId();
-        return emitterManager.createEmitter(clientId);
-    }
-}
@@ -31,7 +31,6 @@ import org.apache.hertzbeat.common.entity.alerter.NoticeRule;
 import org.apache.hertzbeat.common.entity.alerter.NoticeTemplate;
 import org.apache.hertzbeat.alert.service.NoticeConfigService;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.data.domain.Page;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.DeleteMapping;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -83,18 +82,9 @@ public class NoticeConfigController {
    @GetMapping(path = "/receivers")
    @Operation(summary = "Get a list of message notification recipients based on query filter items",
            description = "Get a list of message notification recipients based on query filter items")
-    public ResponseEntity<Message<Page<NoticeReceiver>>> getReceivers(
-            @Parameter(description = "en: Recipient name,support fuzzy query", example = "tom") @RequestParam(required = false) final String name,
-            @Parameter(description = "en: List current page", example = "0") @RequestParam(defaultValue = "0") final int pageIndex,
-            @Parameter(description = "en: Number of list pages", example = "8") @RequestParam(defaultValue = "8") final int pageSize) {
-        return ResponseEntity.ok(Message.success(noticeConfigService.getNoticeReceivers(name, pageIndex, pageSize)));
-    }
-
-    @GetMapping(path = "/receivers/all")
-    @Operation(summary = "Get a list of all message notification recipients",
-            description = "Get a list of all message notification recipients")
-    public ResponseEntity<Message<List<NoticeReceiver>>> getAllReceivers() {
-        return ResponseEntity.ok(Message.success(noticeConfigService.getAllNoticeReceivers()));
+    public ResponseEntity<Message<List<NoticeReceiver>>> getReceivers(
+            @Parameter(description = "en: Recipient name,support fuzzy query", example = "tom") @RequestParam(required = false) final String name) {
+        return ResponseEntity.ok(Message.success(noticeConfigService.getNoticeReceivers(name)));
    }

    @GetMapping(path = "/receiver/{id}")
@@ -139,11 +129,9 @@ public class NoticeConfigController {
    @GetMapping(path = "/rules")
    @Operation(summary = "Get a list of message notification policies based on query filter items",
            description = "Get a list of message notification policies based on query filter items")
-    public ResponseEntity<Message<Page<NoticeRule>>> getRules(
-            @Parameter(description = "en: Recipient name", example = "rule1") @RequestParam(required = false) final String name,
-            @Parameter(description = "en: List current page", example = "0") @RequestParam(defaultValue = "0") final int pageIndex,
-            @Parameter(description = "en: Number of list pages", example = "8") @RequestParam(defaultValue = "8") final int pageSize) {
-        return ResponseEntity.ok(Message.success(noticeConfigService.getNoticeRules(name, pageIndex, pageSize)));
+    public ResponseEntity<Message<List<NoticeRule>>> getRules(
+            @Parameter(description = "en: Recipient name", example = "rule1") @RequestParam(required = false) final String name) {
+        return ResponseEntity.ok(Message.success(noticeConfigService.getNoticeRules(name)));
    }

    @GetMapping(path = "/rule/{id}")
@@ -188,22 +176,12 @@ public class NoticeConfigController {
    @GetMapping(path = "/templates")
    @Operation(summary = "Get a list of message notification templates based on query filter items",
            description = "Get a list of message notification templates based on query filter items")
-    public ResponseEntity<Message<Page<NoticeTemplate>>> getTemplates(
-            @Parameter(description = "Template name,support fuzzy query", example = "rule1") @RequestParam(required = false) final String name,
-            @Parameter(description = "Whether it is a preset template", example = "true") @RequestParam(defaultValue = "true") final boolean preset,
-            @Parameter(description = "List current page", example = "0") @RequestParam(defaultValue = "0") final int pageIndex,
-            @Parameter(description = "Number of list pages", example = "8") @RequestParam(defaultValue = "8") final int pageSize) {
-        Page<NoticeTemplate> templatePage = noticeConfigService.getNoticeTemplates(name, preset, pageIndex, pageSize);
+    public ResponseEntity<Message<List<NoticeTemplate>>> getTemplates(
+            @Parameter(description = "Template name,support fuzzy query", example = "rule1") @RequestParam(required = false) final String name) {
+        List<NoticeTemplate> templatePage = noticeConfigService.getNoticeTemplates(name);
        return ResponseEntity.ok(Message.success(templatePage));
    }

-    @GetMapping(path = "/templates/all")
-    @Operation(summary = "Get a list of all message notification templates",
-            description = "Get a list of all message notification templates")
-    public ResponseEntity<Message<List<NoticeTemplate>>> getAllTemplates() {
-        return ResponseEntity.ok(Message.success(noticeConfigService.getAllNoticeTemplates()));
-    }
-
    @GetMapping(path = "/template/{id}")
    @Operation(summary = "Get the notification template information based on the template ID",
            description = "Get the notification template information based on the template ID")
@@ -1,66 +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 lombok.AllArgsConstructor;
-import lombok.Builder;
-import lombok.Data;
-import lombok.NoArgsConstructor;
-
-import java.util.List;
-
-
-/**
- * SkyWalking Alert Content Entity
- * @see <a href="https://skywalking.apache.org/docs/main/latest/en/setup/backend/backend-alarm/">backend-alarm</a>
- */
-@Data
-@Builder
-@AllArgsConstructor
-@NoArgsConstructor
-public class SkyWalkingExternAlert {
-
-    private Long scopeId;
-
-    private String scope;
-
-    private String name;
-
-    private String id0;
-
-    private String id1;
-
-    private String ruleName;
-
-    private String alarmMessage;
-
-    private Long startTime;
-
-    private List<Tag> tags;
-
-    /**
-     * SkyWalking Tag Entity
-     */
-    @Data
-    public static class Tag {
-
-        private String key;
-
-        private String value;
-    }
-}
@@ -118,11 +118,11 @@ public class TencentCloudExternAlert {
    /**
     * Transaction alarm
     */
-    public static final String EVENT = "event";
+    private static final String EVENT = "event";

    /**
     * Indicator alarm
     */
-    public static final String METRIC = "metric";
+    private static final String METRIC = "metric";

 }
@@ -23,13 +23,11 @@ import java.util.Map;
 import java.util.Optional;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.hertzbeat.alert.AlerterWorkerPool;
-import org.apache.hertzbeat.alert.config.AlertSseManager;
 import org.apache.hertzbeat.common.entity.alerter.GroupAlert;
 import org.apache.hertzbeat.common.entity.alerter.NoticeReceiver;
 import org.apache.hertzbeat.common.entity.alerter.NoticeRule;
 import org.apache.hertzbeat.common.entity.alerter.NoticeTemplate;
 import org.apache.hertzbeat.alert.service.NoticeConfigService;
-import org.apache.hertzbeat.common.util.JsonUtil;
 import org.apache.hertzbeat.plugin.PostAlertPlugin;
 import org.apache.hertzbeat.plugin.Plugin;
 import org.apache.hertzbeat.plugin.runner.PluginRunner;
@@ -47,18 +45,16 @@ public class AlertNoticeDispatch {
    private final AlertStoreHandler alertStoreHandler;
    private final Map<Byte, AlertNotifyHandler> alertNotifyHandlerMap;
    private final PluginRunner pluginRunner;
-    private final AlertSseManager emitterManager;

    public AlertNoticeDispatch(AlerterWorkerPool workerPool,
                               NoticeConfigService noticeConfigService,
                               AlertStoreHandler alertStoreHandler,
-                               List<AlertNotifyHandler> alertNotifyHandlerList, PluginRunner pluginRunner, AlertSseManager emitterManager) {
+                               List<AlertNotifyHandler> alertNotifyHandlerList, PluginRunner pluginRunner) {
        this.workerPool = workerPool;
        this.noticeConfigService = noticeConfigService;
        this.alertStoreHandler = alertStoreHandler;
        this.pluginRunner = pluginRunner;
        alertNotifyHandlerMap = Maps.newHashMapWithExpectedSize(alertNotifyHandlerList.size());
-        this.emitterManager = emitterManager;
        alertNotifyHandlerList.forEach(r -> alertNotifyHandlerMap.put(r.type(), r));
    }

@@ -80,7 +76,7 @@ public class AlertNoticeDispatch {
            if (noticeTemplate == null) {
                noticeTemplate = noticeConfigService.getDefaultNoticeTemplateByType(alertNotifyHandler.type());
            }
-            if (noticeTemplate == null && alertNotifyHandler.type() != 0) {
+            if (noticeTemplate == null) {
                log.error("alert does not have mapping default notice template. type: {}.", alertNotifyHandler.type());
                throw new NullPointerException(alertNotifyHandler.type() + " does not have mapping default notice template");
            }
@@ -108,27 +104,27 @@ public class AlertNoticeDispatch {
    public void dispatchAlarm(GroupAlert groupAlert) {
        if (groupAlert != null) {
            // Determining alarm type storage
-            GroupAlert storedGroupAlert = alertStoreHandler.store(groupAlert);
+            alertStoreHandler.store(groupAlert);
            // Notice distribution
-            sendNotify(storedGroupAlert);
+            sendNotify(groupAlert);
            // Execute the plugin if enable (Compatible with old version plugins, will be removed in later versions)
-            pluginRunner.pluginExecute(Plugin.class, plugin -> plugin.alert(storedGroupAlert));
+            pluginRunner.pluginExecute(Plugin.class, plugin -> plugin.alert(groupAlert));
            // Execute the plugin if enable with params
-            pluginRunner.pluginExecute(PostAlertPlugin.class, (afterAlertPlugin, pluginContext) -> afterAlertPlugin.execute(storedGroupAlert, pluginContext));
-            // Send alert to the sse client
-            emitterManager.broadcast(JsonUtil.toJson(storedGroupAlert));
+            pluginRunner.pluginExecute(PostAlertPlugin.class, (afterAlertPlugin, pluginContext) -> afterAlertPlugin.execute(groupAlert, pluginContext));
        }
    }

    private void sendNotify(GroupAlert alert) {
-        matchNoticeRulesByAlert(alert).ifPresent(noticeRules -> noticeRules.forEach(rule -> workerPool.executeNotify(() -> rule.getReceiverId()
-                .forEach(receiverId -> {
-                    try {
-                        sendNoticeMsg(getOneReceiverById(receiverId),
-                                getOneTemplateById(rule.getTemplateId()), alert);
-                    } catch (AlertNoticeException e) {
-                        log.warn("DispatchTask sendNoticeMsg error, message: {}", e.getMessage());
-                    }
-                }))));
+        matchNoticeRulesByAlert(alert).ifPresent(noticeRules -> noticeRules.forEach(rule -> {
+            workerPool.executeNotify(() -> rule.getReceiverId()
+                    .forEach(receiverId -> {
+                        try {
+                            sendNoticeMsg(getOneReceiverById(receiverId),
+                                    getOneTemplateById(rule.getTemplateId()), alert);
+                        } catch (AlertNoticeException e) {
+                            log.warn("DispatchTask sendNoticeMsg error, message: {}", e.getMessage());
+                        }
+                    }));
+        }));
    }
 }
@@ -28,9 +28,7 @@ public interface AlertStoreHandler {
     * Persistent alarm records
     * It is necessary to associate and assign values
     * to the alert tag information tags while persisting.
-     *
     * @param alert alarm information
-     * @return groupAlert
     */
-    GroupAlert store(GroupAlert alert);
+    void store(GroupAlert alert);
 }
@@ -0,0 +1,56 @@
+/*
+ * 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.notice.impl;
+
+import java.util.ResourceBundle;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.hertzbeat.alert.notice.AlertNoticeException;
+import org.apache.hertzbeat.common.entity.alerter.GroupAlert;
+import org.apache.hertzbeat.common.entity.alerter.NoticeReceiver;
+import org.apache.hertzbeat.common.entity.alerter.NoticeTemplate;
+import org.apache.hertzbeat.common.util.ResourceBundleUtil;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.stereotype.Component;
+
+/**
+ * Send alarm information through Alibaba Cloud SMS
+ */
+@Component
+@RequiredArgsConstructor
+@Slf4j
+@ConditionalOnProperty("common.sms.aliyun.app-id")
+final class AliYunAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerImpl {
+
+    private final ResourceBundle bundle = ResourceBundleUtil.getBundle("alerter");
+
+    @Override
+    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, GroupAlert alert) {
+        // SMS notification
+        try {
+            // todo send aliyun sms
+        } catch (Exception e) {
+            throw new AlertNoticeException("[Sms Notify Error] " + e.getMessage());
+        }
+    }
+
+    @Override
+    public byte type() {
+        return 0;
+    }
+}
@@ -17,7 +17,6 @@

 package org.apache.hertzbeat.alert.notice.impl;

-import java.util.ArrayList;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
@@ -47,53 +46,44 @@ final class DbAlertStoreHandlerImpl implements AlertStoreHandler {
    private final SingleAlertDao singleAlertDao;

    @Override
-    public GroupAlert store(GroupAlert groupAlert) {
+    public void store(GroupAlert groupAlert) {
        if (groupAlert == null || groupAlert.getAlerts() == null || groupAlert.getAlerts().isEmpty()) {
            log.error("The Group Alerts is empty, ignore store");
-            return groupAlert;
+            return;
        }
        // 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) {
+        groupAlert.getAlerts().forEach(singleAlert -> {
            SingleAlert existAlert = singleAlertDao.findByFingerprint(singleAlert.getFingerprint());
-
            if (existAlert != null) {
-                // Update the existing alert with the ID and creation time from the database
+                // Update existing alert
                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);
+                        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
+                    // Transition to resolved state
                    if (singleAlert.getEndAt() == null) {
-                        singleAlert.setEndAt(System.currentTimeMillis());
+                        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());
-        }
-        groupAlert.setAlerts(newAlerts);
+            alertFingerprints.add(singleAlert.getFingerprint());
+            singleAlertDao.save(singleAlert);
+        });
+        
        // 3. Process resolved alerts
        if (existGroupAlert != null) {
            List<String> existFingerprints = existGroupAlert.getAlertFingerprints();
@@ -130,8 +120,6 @@ final class DbAlertStoreHandlerImpl implements AlertStoreHandler {
        
        // 4. Save alert group
        groupAlert.setAlertFingerprints(alertFingerprints.stream().toList());
-        GroupAlert savedGroupAlert = groupAlertDao.save(groupAlert);
-        savedGroupAlert.setAlerts(groupAlert.getAlerts());
-        return savedGroupAlert;
+        groupAlertDao.save(groupAlert);
    }
 }
@@ -21,12 +21,12 @@ import java.util.ResourceBundle;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.hertzbeat.alert.notice.AlertNoticeException;
-import org.apache.hertzbeat.alert.service.SmsClient;
-import org.apache.hertzbeat.alert.service.SmsClientFactory;
+import org.apache.hertzbeat.alert.service.TencentSmsClient;
 import org.apache.hertzbeat.common.entity.alerter.GroupAlert;
 import org.apache.hertzbeat.common.entity.alerter.NoticeReceiver;
 import org.apache.hertzbeat.common.entity.alerter.NoticeTemplate;
 import org.apache.hertzbeat.common.util.ResourceBundleUtil;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.stereotype.Component;

 /**
@@ -35,22 +35,35 @@ import org.springframework.stereotype.Component;
@Component
@RequiredArgsConstructor
@Slf4j
+@ConditionalOnProperty("common.sms.tencent.app-id")
+@Deprecated
 final class SmsAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerImpl {
    
-    private final SmsClientFactory smsFactory;
+    private final TencentSmsClient tencentSmsClient;
+    
    private final ResourceBundle bundle = ResourceBundleUtil.getBundle("alerter");
    
    @Override
    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, GroupAlert alert) {
+        // SMS notification todo use the rest api not sdk
        try {
-            SmsClient smsClient = smsFactory.getSmsClient();
-            if (smsClient == null) {
-                throw new AlertNoticeException("No SMS Service available, please check the configuration");
+            String instance = null;
+            String priority = null;
+            String content = null;
+            if (alert.getCommonLabels() != null) {
+                instance = alert.getCommonLabels().get("instance");
+                priority = alert.getCommonLabels().get("priority");
+                content = alert.getCommonAnnotations().get("summary");
+                content = content == null ? alert.getCommonAnnotations().get("description") : content;
+                if (content == null) {
+                    content = alert.getCommonAnnotations().values().stream().findFirst().orElse(null);
+                }
            }
-            if (!smsClient.checkConfig()) {
-                throw new AlertNoticeException(smsClient.getType() + " SMS Service configuration is invalid, please check the configuration");
-            }
-            smsClient.sendMessage(receiver, noticeTemplate, alert);
+            String[] params = new String[3];
+            params[0] = instance == null ? alert.getGroupKey() : instance;
+            params[1] = priority == null ? "unknown" : priority;
+            params[2] = content;
+            tencentSmsClient.sendMessage(params, new String[]{receiver.getPhone()});
        } catch (Exception e) {
            throw new AlertNoticeException("[Sms Notify Error] " + e.getMessage());
        }
@@ -48,7 +48,6 @@ final class TelegramBotAlertNotifyHandlerImpl extends AbstractAlertNotifyHandler
            TelegramBotNotifyDTO notifyBody = TelegramBotNotifyDTO.builder()
                    .chatId(receiver.getTgUserId())
                    .text(renderContent(noticeTemplate, alert))
-                    .messageThreadId(receiver.getTgMessageThreadId())
                    .disableWebPagePreview(true)
                    .build();
            HttpHeaders headers = new HttpHeaders();
@@ -85,8 +84,6 @@ final class TelegramBotAlertNotifyHandlerImpl extends AbstractAlertNotifyHandler
        private String text;
        @JsonProperty("disable_web_page_preview")
        private Boolean disableWebPagePreview;
-        @JsonProperty("message_thread_id")
-        private String messageThreadId;
    }

    @NoArgsConstructor
@@ -80,6 +80,7 @@ final class WeChatAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerImpl
        JsonObject textContent = new JsonObject();

        // Here you can construct the message content based on the NoticeTemplate and Alert information
+        // String alertMessage = String.format("警告：%s\n详情：%s", alert.getAlertDefineId(), alert.getContent());
        String alertMessage = "Alert message content";
        textContent.addProperty("content", alertMessage);
        messageContent.add("text", textContent);
@@ -21,8 +21,8 @@ package org.apache.hertzbeat.alert.reduce;
 import com.google.common.util.concurrent.ThreadFactoryBuilder;
 import java.util.ArrayList;
 import java.util.Collection;
+import java.util.Collections;
 import java.util.HashMap;
-import java.util.LinkedList;
 import java.util.List;
 import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;
@@ -267,7 +267,7 @@ public class AlarmGroupReduce {
                .groupLabels(alert.getLabels())
                .commonLabels(alert.getLabels())
                .commonAnnotations(alert.getAnnotations())
-                .alerts(new LinkedList<>(List.of(alert)))
+                .alerts(Collections.singletonList(alert))
                .status(alert.getStatus())
                .build();

@@ -26,10 +26,10 @@ import java.util.Map;
 public interface DataSourceService {
    
    /**
-     * execute query expr calculate
+     * execute query
     * @param datasource datasource
-     * @param expr query expr
+     * @param query query
     * @return result
     */
-    List<Map<String, Object>> calculate(String datasource, String expr);
+    List<Map<String, Object>> query(String datasource, String query);
 } 
@@ -23,7 +23,6 @@ import org.apache.hertzbeat.common.entity.alerter.GroupAlert;
 import org.apache.hertzbeat.common.entity.alerter.NoticeReceiver;
 import org.apache.hertzbeat.common.entity.alerter.NoticeRule;
 import org.apache.hertzbeat.common.entity.alerter.NoticeTemplate;
-import org.springframework.data.domain.Page;

 /**
 * Message notification configuration interface
@@ -33,32 +32,23 @@ public interface NoticeConfigService {
    /**
     * Dynamic conditional query
     * @param name Recipient name,support fuzzy query
-     * @param pageIndex Page number
-     * @param pageSize Number of records per page
     * @return Search result
     */
-    Page<NoticeReceiver> getNoticeReceivers(String name, int pageIndex, int pageSize);
+    List<NoticeReceiver> getNoticeReceivers(String name);

    /**
     * Dynamic conditional query
     * @param name Template name,support fuzzy query
-     * @param preset Whether it is a system preset template
-     *               true: System preset template
-     *               false: Custom template
-     * @param pageIndex Page number
-     * @param pageSize Number of records per page
     * @return Search result
     */
-    Page<NoticeTemplate> getNoticeTemplates(String name, boolean preset, int pageIndex, int pageSize);
+    List<NoticeTemplate> getNoticeTemplates(String name);

    /**
     * Dynamic conditional query
-     * @param name Recipient name ,support fuzzy query
-     * @param pageIndex Page number
-     * @param pageSize Number of records per page
+     * @param name Recipient name
     * @return Search result
     */
-    Page<NoticeRule> getNoticeRules(String name, int pageIndex, int pageSize);
+    List<NoticeRule> getNoticeRules(String name);

    /**
     * Add a notification recipient
@@ -164,15 +154,4 @@ public interface NoticeConfigService {
     */
    boolean sendTestMsg(NoticeReceiver noticeReceiver);

-    /**
-     * Query all notification recipients
-     * @return Recipient List
-     */
-    List<NoticeReceiver> getAllNoticeReceivers();
-
-    /**
-     * Query all notification policies
-     * @return Notification Policy List
-     */
-    List<NoticeTemplate> getAllNoticeTemplates();
 }
@@ -1,42 +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;
-
-import org.apache.hertzbeat.common.entity.alerter.GroupAlert;
-import org.apache.hertzbeat.common.entity.alerter.NoticeReceiver;
-import org.apache.hertzbeat.common.entity.alerter.NoticeTemplate;
-
-/**
- * SMS client interface
- */
-public interface SmsClient {
-    /**
-     * send SMS
-     */
-    void sendMessage(NoticeReceiver receiver, NoticeTemplate noticeTemplate, GroupAlert alert);
-
-    /**
-     * get SMS provider type
-     */
-    String getType();
-
-    /**
-     * check SMS configuration, return true if the configuration is correct
-     */
-    boolean checkConfig();
-} 
@@ -1,154 +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;
-
-import com.fasterxml.jackson.databind.ObjectMapper;
-import lombok.extern.slf4j.Slf4j;
-import org.apache.hertzbeat.alert.config.SmsConfig;
-import org.apache.hertzbeat.alert.service.impl.SmsLocalSmsClientImpl;
-import org.apache.hertzbeat.alert.service.impl.AwsSmsClientImpl;
-import org.apache.hertzbeat.alert.service.impl.TencentSmsClientImpl;
-import org.apache.hertzbeat.alert.service.impl.TwilioSmsClientImpl;
-import org.apache.hertzbeat.alert.service.impl.UniSmsClientImpl;
-import org.apache.hertzbeat.alert.service.impl.AlibabaSmsClientImpl;
-import org.apache.hertzbeat.base.dao.GeneralConfigDao;
-import org.apache.hertzbeat.common.constants.GeneralConfigTypeEnum;
-import org.apache.hertzbeat.common.entity.manager.GeneralConfig;
-import org.apache.hertzbeat.common.support.event.SmsConfigChangeEvent;
-import org.springframework.context.event.EventListener;
-import org.springframework.stereotype.Component;
-
-import static org.apache.hertzbeat.common.constants.SmsConstants.ALIBABA;
-import static org.apache.hertzbeat.common.constants.SmsConstants.AWS;
-import static org.apache.hertzbeat.common.constants.SmsConstants.TENCENT;
-import static org.apache.hertzbeat.common.constants.SmsConstants.TWILIO;
-import static org.apache.hertzbeat.common.constants.SmsConstants.UNISMS;
-import static org.apache.hertzbeat.common.constants.SmsConstants.SMSLOCAL;
-
-/**
- * SMS client factory
- */
-@Slf4j
-@Component
-public class SmsClientFactory {
-
-    private static final String TYPE = GeneralConfigTypeEnum.sms.name();
-
-    private final GeneralConfigDao generalConfigDao;
-    private final ObjectMapper objectMapper;
-    private final SmsConfig yamlSmsConfig;
-
-    private volatile SmsClient currentSmsClient;
-
-    public SmsClientFactory(GeneralConfigDao generalConfigDao, ObjectMapper objectMapper, SmsConfig yamlSmsConfig) {
-        this.generalConfigDao = generalConfigDao;
-        this.objectMapper = objectMapper;
-        this.yamlSmsConfig = yamlSmsConfig;
-    }
-
-    /**
-     * SMS configuration change event listener
-     */
-    @EventListener(SmsConfigChangeEvent.class)
-    public void onSmsConfigChange(SmsConfigChangeEvent event) {
-        log.info("[SmsClientFactory] SMS configuration change event received");
-        synchronized (this) {
-            currentSmsClient = null;
-        }
-    }
-
-    public SmsClient getSmsClient() {
-        if (currentSmsClient != null) {
-            return currentSmsClient;
-        }
-        synchronized (this) {
-            if (currentSmsClient != null) {
-                return currentSmsClient;
-            }
-            loadConfig();
-            return currentSmsClient;
-        }
-    }
-
-    private void loadConfig() {
-        try {
-            // 1. try to load database configuration
-            SmsConfig dbConfig = loadDatabaseConfig();
-            if (dbConfig != null && !dbConfig.getType().isBlank() && dbConfig.isEnable()) {
-                createSmsClient(dbConfig);
-                if (currentSmsClient != null) {
-                    log.info("[SmsClientFactory] Using database SMS configuration, provider: {}", dbConfig.getType());
-                    return;
-                }
-            }
-
-            // 2. try to load YAML configuration
-            if (yamlSmsConfig != null && !yamlSmsConfig.getType().isBlank() && yamlSmsConfig.isEnable()) {
-                createSmsClient(yamlSmsConfig);
-                if (currentSmsClient != null) {
-                    log.info("[SmsClientFactory] Using YAML SMS configuration, provider: {}", yamlSmsConfig.getType());
-                    return;
-                }
-            }
-
-            log.warn("[SmsClientFactory] No valid SMS configuration found");
-
-        } catch (Exception e) {
-            log.error("[SmsClientFactory] Failed to load SMS configuration", e);
-            currentSmsClient = null;
-        }
-    }
-
-    private SmsConfig loadDatabaseConfig() {
-        try {
-            GeneralConfig config = generalConfigDao.findByType(TYPE);
-            if (config != null && config.getContent() != null) {
-                return objectMapper.readValue(config.getContent(), SmsConfig.class);
-            }
-        } catch (Exception e) {
-            log.error("[SmsClientFactory] Failed to load database configuration", e);
-        }
-        return null;
-    }
-
-    private void createSmsClient(SmsConfig smsConfig) {
-        switch (smsConfig.getType()) {
-            case TENCENT:
-                currentSmsClient = new TencentSmsClientImpl(smsConfig.getTencent());
-                break;
-            case UNISMS:
-                currentSmsClient = new UniSmsClientImpl(smsConfig.getUnisms());
-                break;
-            case ALIBABA:
-                currentSmsClient = new AlibabaSmsClientImpl(smsConfig.getAlibaba());
-                break;
-            case SMSLOCAL:
-                currentSmsClient = new SmsLocalSmsClientImpl(smsConfig.getSmslocal());
-                break;
-            case AWS:
-                currentSmsClient = new AwsSmsClientImpl(smsConfig.getAws());
-                break;
-            case TWILIO:
-                currentSmsClient = new TwilioSmsClientImpl(smsConfig.getTwilio());
-                break;
-            default:
-                log.warn("[SmsClientFactory] Unsupported SMS provider type: {}", smsConfig.getType());
-                break;
-        }
-    }
-}
@@ -0,0 +1,101 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hertzbeat.alert.service;
+
+import com.tencentcloudapi.common.Credential;
+import com.tencentcloudapi.sms.v20210111.SmsClient;
+import com.tencentcloudapi.sms.v20210111.models.SendSmsRequest;
+import com.tencentcloudapi.sms.v20210111.models.SendSmsResponse;
+import com.tencentcloudapi.sms.v20210111.models.SendStatus;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.hertzbeat.common.config.CommonProperties;
+import org.apache.hertzbeat.common.support.exception.SendMessageException;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
+import org.springframework.stereotype.Component;
+
+/**
+ * sms service client for tencent cloud
+ */
+@Component
+@ConditionalOnProperty("common.sms.tencent.app-id")
+@Slf4j
+public class TencentSmsClient {
+
+    private static final String RESPONSE_OK = "Ok";
+    private static final String REGION = "ap-guangzhou";
+
+    private SmsClient smsClient;
+    private String appId;
+    private String signName;
+    private String templateId;
+
+    public TencentSmsClient(CommonProperties properties) {
+        if (properties == null || properties.getSms() == null || properties.getSms().getTencent() == null) {
+            log.error("init error, please config TencentSmsClient props in application.yml");
+            throw new IllegalArgumentException("please config TencentSmsClient props");
+        }
+        initSmsClient(properties.getSms().getTencent());
+    }
+
+    private void initSmsClient(CommonProperties.TencentSmsProperties tencent) {
+        this.appId = tencent.getAppId();
+        this.signName = tencent.getSignName();
+        this.templateId = tencent.getTemplateId();
+        Credential cred = new Credential(tencent.getSecretId(), tencent.getSecretKey());
+        smsClient = new SmsClient(cred, REGION);
+    }
+
+    /**
+     * send text message
+     * @param appId appId
+     * @param signName sign name
+     * @param templateId template id
+     * @param templateValues template values
+     * @param phones phones num
+     */
+    public void sendMessage(String appId, String signName, String templateId,
+                            String[] templateValues, String[] phones) {
+        SendSmsRequest req = new SendSmsRequest();
+        req.setSmsSdkAppId(appId);
+        req.setSignName(signName);
+        req.setTemplateId(templateId);
+        req.setTemplateParamSet(templateValues);
+        req.setPhoneNumberSet(phones);
+        try {
+            SendSmsResponse smsResponse = this.smsClient.SendSms(req);
+            SendStatus sendStatus = smsResponse.getSendStatusSet()[0];
+            if (!RESPONSE_OK.equals(sendStatus.getCode())) {
+                throw new SendMessageException(sendStatus.getCode() + ":" + sendStatus.getMessage());
+            }
+        } catch (Exception e) {
+            log.warn(e.getMessage());
+            throw new SendMessageException(e.getMessage());
+        }
+    }
+
+    /**
+     * send text message
+     * @param templateValues template values
+     * @param phones phones num
+     */
+    public void sendMessage(String[] templateValues, String[] phones) {
+        sendMessage(this.appId, this.signName, this.templateId, templateValues, phones);
+    }
+
+
+}
@@ -25,7 +25,6 @@ import jakarta.persistence.criteria.CriteriaBuilder;
 import jakarta.persistence.criteria.Predicate;
 import jakarta.servlet.http.HttpServletResponse;
 import lombok.extern.slf4j.Slf4j;
-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;
@@ -68,9 +67,6 @@ public class AlertDefineServiceImpl implements AlertDefineService {

    @Autowired
    private AlertDefineDao alertDefineDao;
-    
-    @Autowired
-    private PeriodicAlertRuleScheduler periodicAlertRuleScheduler;

    private final Map<String, AlertDefineImExportService> alertDefineImExportServiceMap = new HashMap<>();

@@ -102,22 +98,19 @@ public class AlertDefineServiceImpl implements AlertDefineService {

    @Override
    public void addAlertDefine(AlertDefine alertDefine) throws RuntimeException {
-        alertDefine = alertDefineDao.save(alertDefine);
-        periodicAlertRuleScheduler.updateSchedule(alertDefine);
+        alertDefineDao.save(alertDefine);
        CacheFactory.clearAlertDefineCache();
    }

    @Override
    public void modifyAlertDefine(AlertDefine alertDefine) throws RuntimeException {
        alertDefineDao.save(alertDefine);
-        periodicAlertRuleScheduler.updateSchedule(alertDefine);
        CacheFactory.clearAlertDefineCache();
    }

    @Override
    public void deleteAlertDefine(long alertId) throws RuntimeException {
        alertDefineDao.deleteById(alertId);
-        periodicAlertRuleScheduler.cancelSchedule(alertId);
        CacheFactory.clearAlertDefineCache();
    }

@@ -130,9 +123,6 @@ public class AlertDefineServiceImpl implements AlertDefineService {
    @Override
    public void deleteAlertDefines(Set<Long> alertIds) throws RuntimeException {
        alertDefineDao.deleteAlertDefinesByIdIn(alertIds);
-        for (Long alertId : alertIds) {
-            periodicAlertRuleScheduler.cancelSchedule(alertId);
-        }
        CacheFactory.clearAlertDefineCache();
    }

@@ -1,234 +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.hertzbeat.alert.config.AlibabaSmsProperties;
-import org.apache.hertzbeat.alert.service.SmsClient;
-import org.apache.hertzbeat.alert.util.CryptoUtils;
-import org.apache.hertzbeat.common.entity.alerter.GroupAlert;
-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.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 java.nio.charset.StandardCharsets;
-import java.text.SimpleDateFormat;
-import java.util.Arrays;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.SimpleTimeZone;
-import java.util.TreeMap;
-import java.util.UUID;
-
-import static org.apache.hertzbeat.common.constants.SmsConstants.ALIBABA;
-
-/**
- * Alibaba Cloud SMS Client Implementation<br>
- * API doc: <a href="https://next.api.aliyun.com/document/Dysmsapi/2017-05-25/SendSms">https://next.api.aliyun.com/document/Dysmsapi/2017-05-25/SendSms</a><br>
- * Singnature doc: <a href="https://help.aliyun.com/zh/sdk/product-overview/v3-request-structure-and-signature">https://help.aliyun.com/zh/sdk/product-overview/v3-request-structure-and-signature</a>
- */
-@Slf4j
-public class AlibabaSmsClientImpl implements SmsClient {
-
-    private static final String API_VERSION = "2017-05-25";
-    private static final String ACTION = "SendSms";
-    private static final String HOST = "dysmsapi.aliyuncs.com";
-    private static final String ALGORITHM = "ACS3-HMAC-SHA256";
-    
-    private final String accessKeyId;
-    private final String accessKeySecret;
-    private final String signName;
-    private final String templateCode;
-
-    public AlibabaSmsClientImpl(AlibabaSmsProperties config) {
-        if (config != null) {
-            this.accessKeyId = config.getAccessKeyId();
-            this.accessKeySecret = config.getAccessKeySecret();
-            this.signName = config.getSignName();
-            this.templateCode = config.getTemplateCode();
-        } else {
-            this.accessKeyId = "";
-            this.accessKeySecret = "";
-            this.signName = "";
-            this.templateCode = "";
-        }
-    }
-
-    @Override
-    public void sendMessage(NoticeReceiver receiver, NoticeTemplate noticeTemplate, GroupAlert alert) {
-        // Extract alert info
-        String instance = null;
-        String priority = null;
-        String content = null;
-        if (alert.getCommonLabels() != null) {
-            instance = alert.getCommonLabels().get("instance");
-            priority = alert.getCommonLabels().get("priority");
-            content = alert.getCommonAnnotations().get("summary");
-            content = content == null ? alert.getCommonAnnotations().get("description") : content;
-            if (content == null) {
-                content = alert.getCommonAnnotations().values().stream().findFirst().orElse(null);
-            }
-        }
-
-        // Build template parameters
-        Map<String, String> templateParam = new HashMap<>();
-        templateParam.put("instance", instance == null ? alert.getGroupKey() : instance);
-        templateParam.put("priority", priority == null ? "unknown" : priority);
-        templateParam.put("content", content);
-
-        sendSms(receiver.getPhone(), JsonUtil.toJson(templateParam));
-    }
-
-    private void sendSms(String phoneNumber, String templateParam) {
-        try (CloseableHttpClient httpClient = HttpClients.createDefault()) {
-            // Build query parameters
-            Map<String, String> queryParams = new TreeMap<>();
-            queryParams.put("PhoneNumbers", phoneNumber);
-            queryParams.put("SignName", signName);
-            queryParams.put("TemplateCode", templateCode);
-            queryParams.put("TemplateParam", templateParam);
-
-            // Build canonical query string
-            StringBuilder canonicalQueryString = new StringBuilder();
-            queryParams.forEach((key, value) -> {
-                if (canonicalQueryString.length() > 0) {
-                    canonicalQueryString.append("&");
-                }
-                canonicalQueryString.append(percentEncode(key))
-                        .append("=")
-                        .append(percentEncode(value));
-            });
-
-            // Generate timestamp and nonce
-            SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'");
-            sdf.setTimeZone(new SimpleTimeZone(0, "GMT"));
-            String timestamp = sdf.format(new Date());
-            String nonce = UUID.randomUUID().toString();
-
-            // Calculate signature
-            String authorization = calculateAuthorization(
-                    canonicalQueryString.toString(),
-                    timestamp,
-                    nonce
-            );
-
-            // Build URL
-            String url = "https://" + HOST + "/?" + canonicalQueryString;
-
-            // Build HTTP request
-            HttpPost httpPost = new HttpPost(url);
-            httpPost.setHeader("Content-Type", "application/json");
-            httpPost.setHeader("Host", HOST);
-            httpPost.setHeader("Authorization", authorization);
-            httpPost.setHeader("x-acs-action", ACTION);
-            httpPost.setHeader("x-acs-version", API_VERSION);
-            httpPost.setHeader("x-acs-date", timestamp);
-            httpPost.setHeader("x-acs-signature-nonce", nonce);
-            httpPost.setHeader("x-acs-content-sha256", 
-                    CryptoUtils.sha256Hex(""));
-
-            log.info("Sending Alibaba SMS request to {}", url + ", params: " + templateParam + "headers: " + Arrays.toString(httpPost.getAllHeaders()));
-
-            // Send request and handle response
-            try (CloseableHttpResponse response = httpClient.execute(httpPost)) {
-                int statusCode = response.getStatusLine().getStatusCode();
-                String responseBody = EntityUtils.toString(response.getEntity());
-
-                log.info("SMS response status: {}, body: {}", statusCode, responseBody);
-
-                if (statusCode != 200) {
-                    throw new SendMessageException("HTTP request failed with status code: " + statusCode + ", response: " + responseBody);
-                }
-
-                JsonNode jsonResponse = JsonUtil.fromJson(responseBody);
-                String code = jsonResponse.get("Code").asText();
-                if (!"OK".equals(code)) {
-                    String message = jsonResponse.get("Message").asText();
-                    throw new SendMessageException(code + ":" + message);
-                }
-
-                log.info("Successfully sent SMS to phone: {}", phoneNumber);
-            }
-        } catch (Exception e) {
-            log.warn("Failed to send SMS: {}", e.getMessage());
-            throw new SendMessageException(e.getMessage());
-        }
-    }
-
-    private String calculateAuthorization(String canonicalQueryString, String timestamp, String nonce) {
-        try {
-            // Step 1: Build canonical request
-            String canonicalRequest = buildCanonicalRequest(canonicalQueryString, timestamp, nonce);
-
-            // Step 2: Build string to sign
-            String stringToSign = ALGORITHM + "\n" + CryptoUtils.sha256Hex(canonicalRequest);
-
-            // Step 3: Calculate signature
-            String signature = CryptoUtils.hmacSha256Hex(accessKeySecret, stringToSign);
-
-            // 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) {
-            throw new RuntimeException("Failed to calculate authorization", e);
-        }
-    }
-
-    private String buildCanonicalRequest(String canonicalQueryString, String timestamp, String nonce) {
-        return "POST\n"
-                + "/\n"
-                + canonicalQueryString + "\n"
-                + "host:" + HOST + "\n"
-                + "x-acs-action:" + ACTION + "\n"
-                + "x-acs-content-sha256:" + CryptoUtils.sha256Hex("") + "\n"
-                + "x-acs-date:" + timestamp + "\n"
-                + "x-acs-signature-nonce:" + nonce + "\n"
-                + "x-acs-version:" + API_VERSION + "\n\n"
-                + "host;x-acs-action;x-acs-content-sha256;x-acs-date;"
-                + "x-acs-signature-nonce;x-acs-version\n"
-                + CryptoUtils.sha256Hex("");
-    }
-
-    private String percentEncode(String value) {
-        try {
-            return java.net.URLEncoder.encode(value, StandardCharsets.UTF_8)
-                    .replace("+", "%20")
-                    .replace("*", "%2A")
-                    .replace("%7E", "~");
-        } catch (Exception e) {
-            throw new RuntimeException("Failed to encode value", e);
-        }
-    }
-
-    @Override
-    public String getType() {
-        return ALIBABA;
-    }
-
-    @Override
-    public boolean checkConfig() {
-        return !(accessKeyId.isBlank() || accessKeySecret.isBlank() || signName.isBlank() || templateCode.isBlank());
-    }
-} 
@@ -1,287 +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.extern.slf4j.Slf4j;
-import org.apache.hertzbeat.alert.config.AwsSmsProperties;
-import org.apache.hertzbeat.alert.service.SmsClient;
-import org.apache.hertzbeat.alert.util.CryptoUtils;
-import org.apache.hertzbeat.common.entity.alerter.GroupAlert;
-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.http.client.methods.CloseableHttpResponse;
-import org.apache.http.client.methods.HttpPost;
-import org.apache.http.entity.ContentType;
-import org.apache.http.entity.StringEntity;
-import org.apache.http.impl.client.CloseableHttpClient;
-import org.apache.http.impl.client.HttpClients;
-import org.apache.http.util.EntityUtils;
-
-import java.net.URI;
-import java.nio.charset.StandardCharsets;
-import java.time.Instant;
-import java.time.ZoneOffset;
-import java.time.format.DateTimeFormatter;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.LinkedHashMap;
-import java.util.Map;
-import java.util.stream.Collectors;
-
-import static org.apache.hertzbeat.common.constants.SmsConstants.AWS;
-
-/**
- * AWS Cloud SMS Client Implementation<br>
- * API doc:<a href="https://docs.aws.amazon.com/pinpoint/latest/apireference_smsvoicev2/API_SendTextMessage.html">https://docs.aws.amazon.com/pinpoint/latest/apireference_smsvoicev2/API_SendTextMessage.html</a><br>
- * Signature doc:<a href="https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_sigv-create-signed-request.html"</a>https://docs.aws.amazon.com/IAM/latest/UserGuide/reference_sigv-create-signed-request.html</a>
- */
-@Slf4j
-public class AwsSmsClientImpl implements SmsClient {
-
-
-    private static final String SERVICE = "sms-voice";
-    private static final String MESSAGE_TEMPLATE = "Instance: %s, Priority: %s, Content: %s";
-
-    private final String accessKey;
-    private final String secretKey;
-    private final String region;
-
-    public AwsSmsClientImpl(AwsSmsProperties config) {
-        if (config != null) {
-            this.accessKey = config.getAccessKeyId();
-            this.secretKey = config.getAccessKeySecret();
-            this.region = config.getRegion();
-        } else {
-            this.accessKey = "";
-            this.secretKey = "";
-            this.region = "";
-        }
-    }
-
-    @Override
-    public void sendMessage(NoticeReceiver receiver, NoticeTemplate noticeTemplate, GroupAlert alert) {
-        // Extract alert info
-        String instance = null;
-        String priority = null;
-        String content = null;
-        if (alert.getCommonLabels() != null) {
-            instance = alert.getCommonLabels().get("instance") == null ? alert.getGroupKey() : alert.getCommonLabels().get("instance");
-            priority = alert.getCommonLabels().get("priority") == null ? "unknown" : alert.getCommonLabels().get("priority");
-            content = alert.getCommonAnnotations().get("summary");
-            content = content == null ? alert.getCommonAnnotations().get("description") : content;
-            if (content == null) {
-                content = alert.getCommonAnnotations().values().stream().findFirst().orElse(null);
-            }
-        }
-        this.send(receiver.getPhone(), createMessage(instance, priority, content));
-    }
-
-    private String createMessage(String instance, String priority, String content) {
-        return String.format(MESSAGE_TEMPLATE, instance, priority, content);
-    }
-
-    private void send(String phoneNumber, String message) {
-        Map<String, Object> payload = new HashMap<>();
-        payload.put("MessageBody", message);
-        payload.put("DestinationPhoneNumber", phoneNumber);
-        payload.put("MessageType", "TRANSACTIONAL");
-
-        Instant now = Instant.now();
-        String amzDate = DateTimeFormatter.ofPattern("yyyyMMdd'T'HHmmss'Z'").withZone(ZoneOffset.UTC).format(now);
-        String endpoint = "https://" + SERVICE + "." + region + ".amazonaws.com";
-
-        try (CloseableHttpClient httpClient = HttpClients.createDefault()) {
-            String payloadInString = new ObjectMapper().writeValueAsString(payload);
-            URI requestUri = new URI(endpoint);
-
-            HttpPost httpPost = createHttpPost(requestUri, amzDate, payloadInString);
-            log.info("Sending AWS SMS request to {}", requestUri + "," + "headers: " + Arrays.toString(httpPost.getAllHeaders()));
-            executeRequest(httpClient, httpPost, phoneNumber);
-        } catch (Exception e) {
-            log.warn("Failed to send SMS: {}", e.getMessage());
-            throw new SendMessageException(e.getMessage());
-        }
-    }
-
-
-    private HttpPost createHttpPost(URI requestUri, String amzDate, String payloadInString) throws Exception {
-        // Define headers once to avoid repetition (Order of headers must be maintained)
-        Map<String, String> headers = new LinkedHashMap<>();
-        headers.put("content-type", "application/x-amz-json-1.0");
-        headers.put("host", SERVICE + "." + this.region + ".amazonaws.com");
-        headers.put("x-amz-date", amzDate);
-        headers.put("x-amz-target", "PinpointSMSVoiceV2.SendTextMessage");
-
-        // Build authorization header using the same headers
-        AwsAuthenticationBuilder authBuilder = new AwsAuthenticationBuilder()
-                .credential(this.accessKey, this.secretKey)
-                .region(this.region);
-        headers.forEach(authBuilder::header);
-        String authorizationHeader = authBuilder.build(requestUri, "POST", SERVICE, payloadInString);
-
-        // Create HTTP post and set all headers
-        HttpPost httpPost = new HttpPost(requestUri);
-        httpPost.setHeader("Authorization", authorizationHeader);
-        headers.forEach(httpPost::setHeader);
-
-        httpPost.setEntity(new StringEntity(payloadInString, ContentType.APPLICATION_JSON));
-        return httpPost;
-    }
-
-    private void executeRequest(CloseableHttpClient httpClient, HttpPost httpPost, String phoneNumber) throws Exception {
-        try (CloseableHttpResponse response = httpClient.execute(httpPost)) {
-            int statusCode = response.getStatusLine().getStatusCode();
-            String responseBody = EntityUtils.toString(response.getEntity());
-            log.info("SMS response status: {}, body: {}", statusCode, responseBody);
-
-            if (statusCode != 200) {
-                throw new SendMessageException("HTTP request failed with status code: " + statusCode + ", response: " + responseBody);
-            }
-
-            JsonNode jsonResponse = JsonUtil.fromJson(responseBody);
-            if (jsonResponse == null) {
-                throw new SendMessageException(statusCode + ":" + responseBody);
-            }
-
-            JsonNode responseNode = jsonResponse.get("MessageId");
-            if (responseNode == null) {
-                throw new SendMessageException(statusCode + ":" + responseBody);
-            }
-
-            String messageId = responseNode.asText();
-            log.info("Successfully sent SMS to phone: {}, messageId: {}", phoneNumber, messageId);
-        }
-    }
-
-    @Override
-    public String getType() {
-        return AWS;
-    }
-
-    @Override
-    public boolean checkConfig() {
-        return !(accessKey.isBlank() || secretKey.isBlank() || region.isBlank());
-    }
-
-
-    private static class AwsAuthenticationBuilder {
-        private String accessKey;
-        private String secretKey;
-        private String region;
-        private String service;
-        private URI requestUri;
-        private String method;
-        private String payload;
-        private final Map<String, String> headers = new LinkedHashMap<>();
-
-        public AwsAuthenticationBuilder region(String region) {
-            this.region = region;
-            return this;
-        }
-
-        public AwsAuthenticationBuilder credential(String accessKey, String secretKey) {
-            this.accessKey = accessKey;
-            this.secretKey = secretKey;
-            return this;
-        }
-
-        public AwsAuthenticationBuilder header(String header, String value) {
-            this.headers.put(header, value);
-            return this;
-        }
-
-        public String build(URI requestUri, String method, String service, String payload) throws Exception {
-            this.requestUri = requestUri;
-            this.method = method;
-            this.service = service;
-            this.payload = payload;
-            return "%s Credential=%s/%s, SignedHeaders=%s, Signature=%s".formatted(
-                    getAlgorithm(),
-                    this.accessKey,
-                    getCredentialScope(),
-                    getSignedHeaders(),
-                    getSignature()
-            );
-        }
-
-        private String getCredentialScope() {
-            return getDateStamp() + "/" + region + "/" + service + "/aws4_request";
-        }
-
-        private String getSignedHeaders() {
-            return String.join(";", headers.keySet());
-        }
-
-        private String getDateTime() {
-            return headers.get("x-amz-date");
-        }
-
-        private String getDateStamp() {
-            return getDateTime().substring(0, 8);
-        }
-
-        private String getSignature() {
-            String canonicalRequest = getCanonicalRequest();
-            String stringToSign = String.join("\n",
-                    getAlgorithm(),
-                    getDateTime(),
-                    getCredentialScope(),
-                    CryptoUtils.sha256Hex(canonicalRequest));
-
-            byte[] signingKey = getSignatureKey(secretKey, getDateStamp(), region, service);
-            return CryptoUtils.hmacSha256Hex(signingKey, stringToSign);
-        }
-
-        private String getCanonicalRequest() {
-            return String.join("\n",
-                    method,
-                    requestUri.getPath().isEmpty() ? "/" : requestUri.getPath(),
-                    requestUri.getQuery() != null ? requestUri.getQuery() : "",
-                    getCanonicalHeaders(),
-                    getSignedHeaders(),
-                    CryptoUtils.sha256Hex(payload)
-            );
-        }
-
-        private String getCanonicalHeaders() {
-            return headers.entrySet().stream()
-                    .map(entry -> entry.getKey() + ":" + entry.getValue())
-                    .collect(Collectors.joining("\n")) + "\n";
-        }
-
-        private String getAlgorithm() {
-            return "AWS4-HMAC-SHA256";
-        }
-
-        private byte[] getSignatureKey(String key, String dateStamp, String regionName, String serviceName) {
-            byte[] secret = ("AWS4" + key).getBytes(StandardCharsets.UTF_8);
-            byte[] date = CryptoUtils.hmac256(secret, dateStamp);
-            byte[] region = CryptoUtils.hmac256(date, regionName);
-            byte[] service = CryptoUtils.hmac256(region, serviceName);
-            return CryptoUtils.hmac256(service, "aws4_request");
-        }
-
-
-    }
-}
-
-
@@ -17,21 +17,13 @@

 package org.apache.hertzbeat.alert.service.impl;

-import java.util.HashMap;
-import java.util.LinkedList;
-import java.util.Stack;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.hertzbeat.alert.service.DataSourceService;
-import org.apache.hertzbeat.warehouse.db.QueryExecutor;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;

 import java.util.List;
 import java.util.Map;
-import java.util.ArrayList;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-import org.springframework.util.StringUtils;

 /**
 * datasource service
@@ -41,307 +33,21 @@ import org.springframework.util.StringUtils;
 public class DataSourceServiceImpl implements DataSourceService {
    
    @Autowired(required = false)
-    private List<QueryExecutor> executors;
-    
-    private static final Pattern EXPR_TOKEN = Pattern.compile("\\(|\\)|[a-zA-Z_][a-zA-Z0-9_=～{}\\[\\]\".]*|\\d+(\\.\\d+)?|>=|<=|==|!=|>|<|and|or|unless");
-    private static final String THRESHOLD = "__threshold__";
-    private static final String VALUE = "__value__";
+    private Map<String, QueryExecutor> executors;
    
    @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("No query executor found");
-        }
-        QueryExecutor executor = executors.stream().filter(e -> e.support(datasource)).findFirst().orElse(null);
+    public List<Map<String, Object>> query(String datasource, String query) {
+        QueryExecutor executor = executors.get(datasource);
        if (executor == null) {
            throw new IllegalArgumentException("Unsupported datasource: " + datasource);
        }
-        // replace all white space
-        expr = expr.replaceAll("\\s+", " ");
-        try {
-            return evaluate(expr, executor);
-        } catch (Exception e) {
-            log.error("Error executing query on datasource {}: {}", datasource, e.getMessage());
-            throw new RuntimeException("Query execution failed", e);
-        }
+        return executor.execute(query);
    }

-    private List<Map<String, Object>> evaluate(String expr, QueryExecutor executor) {
-        Stack<List<Map<String, Object>>> values = new Stack<>();
-        Stack<String> operators = new Stack<>();
-        Matcher matcher = EXPR_TOKEN.matcher(expr);
-        List<String> tokens = new ArrayList<>();
-        while (matcher.find()) {
-            tokens.add(matcher.group());
-        }
-        for (String token : tokens) {
-            if (token.equals("(")) {
-                operators.push(token);
-            } else if (token.equals(")")) {
-                while (!operators.isEmpty() && !operators.peek().equals("(")) {
-                    applyOperator(values, operators.pop());
-                }
-                // remove the left parenthesis
-                operators.pop();
-            } else if (token.matches(">=|<=|==|!=|>|<")) {
-                operators.push(token);
-            } else if (token.equals("and") || token.equals("or") || token.equals("unless")) {
-                while (!operators.isEmpty() && precedence(operators.peek()) >= precedence(token)) {
-                    applyOperator(values, operators.pop());
-                }
-                operators.push(token);
-            } else if (token.matches("\\d+(\\.\\d+)?")) { 
-                double value = Double.parseDouble(token);
-                List<Map<String, Object>> numAsList = new ArrayList<>();
-                numAsList.add(Map.of(THRESHOLD, value));
-                values.push(numAsList);
-            } else if (token.matches("[a-zA-Z_][a-zA-Z0-9_=～{}\\[\\]\".]*")) {
-                List<Map<String, Object>> results = executor.execute(token);
-                values.push(results);
-            }
-        }
-        while (!operators.isEmpty()) {
-            applyOperator(values, operators.pop());
-        }
-        return values.isEmpty() ? new LinkedList<>() : values.pop();
-    }
-
-    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;
+    /**
+     * 
+     */
+    public interface QueryExecutor {
+        List<Map<String, Object>> execute(String query);
    }
 } 
@@ -18,6 +18,18 @@
 package org.apache.hertzbeat.alert.service.impl;

 import jakarta.persistence.criteria.Predicate;
+import java.io.IOException;
+import java.io.InputStream;
+import java.nio.charset.StandardCharsets;
+import java.time.LocalDateTime;
+import java.time.LocalTime;
+import java.util.HashMap;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.stream.Collectors;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.hertzbeat.common.cache.CacheFactory;
@@ -39,28 +51,10 @@ import org.springframework.core.Ordered;
 import org.springframework.core.annotation.Order;
 import org.springframework.core.io.Resource;
 import org.springframework.core.io.support.PathMatchingResourcePatternResolver;
-import org.springframework.data.domain.Page;
-import org.springframework.data.domain.PageImpl;
-import org.springframework.data.domain.PageRequest;
-import org.springframework.data.domain.Sort;
 import org.springframework.data.jpa.domain.Specification;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;

-import java.io.IOException;
-import java.io.InputStream;
-import java.nio.charset.StandardCharsets;
-import java.time.LocalDateTime;
-import java.time.LocalTime;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.Optional;
-import java.util.stream.Collectors;
-
 /**
 * Message notification configuration implementation
 */
@@ -86,87 +80,44 @@ public class NoticeConfigServiceImpl implements NoticeConfigService, CommandLine
    private AlertNoticeDispatch dispatcherAlarm;

    @Override
-    public Page<NoticeReceiver> getNoticeReceivers(String name, int pageIndex, int pageSize) {
+    public List<NoticeReceiver> getNoticeReceivers(String name) {
        Specification<NoticeReceiver> specification = (root, query, criteriaBuilder) -> {
            Predicate predicate = criteriaBuilder.conjunction();
            if (StringUtils.isNotBlank(name)) {
-                Predicate predicateName = criteriaBuilder.like(
-                        criteriaBuilder.lower(root.get("name")), "%" + name.toLowerCase() + "%"
-                );
+                Predicate predicateName = criteriaBuilder.like(root.get("name"), "%" + name + "%");
                predicate = criteriaBuilder.and(predicateName);
            }
            return predicate;
        };
-        return noticeReceiverDao.findAll(specification, PageRequest.of(pageIndex, pageSize, Sort.by(Sort.Direction.DESC, "id")));
+        return noticeReceiverDao.findAll(specification);
    }

    @Override
-    public List<NoticeReceiver> getAllNoticeReceivers() {
-        return noticeReceiverDao.findAll();
-    }
-
-    @Override
-    public Page<NoticeTemplate> getNoticeTemplates(String name, boolean preset, int pageIndex, int pageSize) {
-        if (preset) {
-            // Query preset templates
-            List<NoticeTemplate> defaultTemplates = new LinkedList<>(PRESET_TEMPLATE.values());
-
-            // Filter by name (case-insensitive)
-            List<NoticeTemplate> filteredDefaultTemplates = defaultTemplates.stream()
-                    .filter(template -> StringUtils.isBlank(name)
-                            || template.getName().toLowerCase().contains(name.toLowerCase()))
-                    .collect(Collectors.toList());
-
-            // Pagination logic
-            int totalItems = filteredDefaultTemplates.size();
-            int fromIndex = Math.min(pageIndex * pageSize, totalItems);
-            int toIndex = Math.min(fromIndex + pageSize, totalItems);
-
-            if (fromIndex >= totalItems) {
-                return new PageImpl<>(Collections.emptyList(), PageRequest.of(pageIndex, pageSize), totalItems);
+    public List<NoticeTemplate> getNoticeTemplates(String name) {
+        Specification<NoticeTemplate> specification = (root, query, criteriaBuilder) -> {
+            Predicate predicate = criteriaBuilder.conjunction();
+            if (StringUtils.isNotBlank(name)) {
+                Predicate predicateName = criteriaBuilder.like(root.get("name"), "%" + name + "%");
+                predicate = criteriaBuilder.and(predicateName);
            }
-
-            List<NoticeTemplate> paginatedTemplates = filteredDefaultTemplates.subList(fromIndex, toIndex);
-            return new PageImpl<>(paginatedTemplates, PageRequest.of(pageIndex, pageSize), totalItems);
-        } else {
-            // Query custom templates
-            Specification<NoticeTemplate> specification = (root, query, criteriaBuilder) -> {
-                Predicate predicate = criteriaBuilder.conjunction();
-                if (StringUtils.isNotBlank(name)) {
-                    Predicate predicateName = criteriaBuilder.like(
-                            criteriaBuilder.lower(root.get("name")), "%" + name.toLowerCase() + "%"
-                    );
-                    predicate = criteriaBuilder.and(predicateName);
-                }
-                return predicate;
-            };
-            PageRequest pageRequest = PageRequest.of(pageIndex, pageSize, Sort.by(Sort.Direction.DESC, "id"));
-            return noticeTemplateDao.findAll(specification, pageRequest);
-        }
-    }
-
-
-
-    @Override
-    public List<NoticeTemplate> getAllNoticeTemplates() {
+            return predicate;
+        };
        List<NoticeTemplate> defaultTemplates = new LinkedList<>(PRESET_TEMPLATE.values());
-        defaultTemplates.addAll(noticeTemplateDao.findAll());
+        defaultTemplates.addAll(noticeTemplateDao.findAll(specification));
        return defaultTemplates;
    }

    @Override
-    public Page<NoticeRule> getNoticeRules(String name, int pageIndex, int pageSize) {
+    public List<NoticeRule> getNoticeRules(String name) {
        Specification<NoticeRule> specification = (root, query, criteriaBuilder) -> {
            Predicate predicate = criteriaBuilder.conjunction();
            if (StringUtils.isNotBlank(name)) {
-                Predicate predicateName = criteriaBuilder.like(
-                        criteriaBuilder.lower(root.get("name")), "%" + name.toLowerCase() + "%"
-                );
+                Predicate predicateName = criteriaBuilder.like(root.get("name"), "%" + name + "%");
                predicate = criteriaBuilder.and(predicateName);
            }
            return predicate;
        };
-        return noticeRuleDao.findAll(specification, PageRequest.of(pageIndex, pageSize, Sort.by(Sort.Direction.DESC, "id")));
+        return noticeRuleDao.findAll(specification);
    }

    @Override
@@ -305,7 +256,7 @@ public class NoticeConfigServiceImpl implements NoticeConfigService, CommandLine
        Map<String, String> labels = new HashMap<>(8);
        labels.put(CommonConstants.LABEL_INSTANCE, "1000000");
        labels.put(CommonConstants.LABEL_ALERT_NAME, "CPU Usage Alert");
-        labels.put(CommonConstants.LABEL_INSTANCE_HOST, "127.0.0.1");
+        labels.put(CommonConstants.LABEL_HOST, "127.0.0.1");
        Map<String, String> annotations = new HashMap<>(8);
        annotations.put("suggest", "Please check the CPU usage of the server");
        SingleAlert singleAlert1 = SingleAlert.builder()
@@ -1,95 +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.core.type.TypeReference;
-import lombok.extern.slf4j.Slf4j;
-import org.apache.hertzbeat.alert.dto.SkyWalkingExternAlert;
-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.time.Instant;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-
-/**
- * SkyWalking external alarm service impl
- */
-@Slf4j
-@Service
-public class SkyWalkingExternAlertService implements ExternAlertService {
-
-    @Autowired
-    private AlarmCommonReduce alarmCommonReduce;
-
-
-    @Override
-    public void addExternAlert(String content) {
-        TypeReference<List<SkyWalkingExternAlert>> typeReference = new TypeReference<>() {};
-        List<SkyWalkingExternAlert> alerts = JsonUtil.fromJson(content, typeReference);
-        if (alerts == null || alerts.isEmpty()) {
-            log.warn("Parse SkyWalking extern alert content failed! content: {}", content);
-            return;
-        }
-        for (SkyWalkingExternAlert alert : alerts) {
-            SingleAlert singleAlert = SingleAlert.builder()
-                    .content(alert.getAlarmMessage())
-                    .status(CommonConstants.ALERT_STATUS_FIRING)
-                    .activeAt(Instant.now().toEpochMilli())
-                    .startAt(alert.getStartTime() != null ? alert.getStartTime() : Instant.now().toEpochMilli())
-                    .labels(acquireAlertLabels(alert))
-                    .annotations(acquireAlertAnnotations(alert))
-                    .triggerTimes(1)
-                    .build();
-            alarmCommonReduce.reduceAndSendAlarm(singleAlert);   
-        }
-    }
-
-    @Override
-    public String supportSource() {
-        return "skywalking";
-    }
-
-    private Map<String, String> acquireAlertLabels(SkyWalkingExternAlert externAlert){
-        Map<String, String> labels = new HashMap<>(8);
-        labels.put("__source__", "skywalking");
-        List<SkyWalkingExternAlert.Tag> tags = externAlert.getTags();
-        if (tags == null || tags.isEmpty()){
-            return labels;
-        }
-        tags.forEach(tag -> labels.put(tag.getKey(), tag.getValue()));
-        return labels;
-    }
-
-    private Map<String, String> acquireAlertAnnotations(SkyWalkingExternAlert externAlert){
-        Map<String, String> annotations = new HashMap<>(8);
-        annotations.putIfAbsent("scope", externAlert.getScope());
-        annotations.putIfAbsent("name", externAlert.getName());
-        annotations.putIfAbsent("id0", externAlert.getId0());
-        annotations.putIfAbsent("id1", externAlert.getId1());
-        annotations.putIfAbsent("ruleName", externAlert.getRuleName());
-        return annotations;
-    }
-
-}
@@ -1,146 +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.Getter;
-import lombok.Setter;
-import lombok.extern.slf4j.Slf4j;
-import org.apache.hertzbeat.alert.config.SmslocalSmsProperties;
-import org.apache.hertzbeat.alert.service.SmsClient;
-import org.apache.hertzbeat.common.constants.SmsConstants;
-import org.apache.hertzbeat.common.entity.alerter.GroupAlert;
-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.http.client.methods.CloseableHttpResponse;
-import org.apache.http.client.methods.HttpPost;
-import org.apache.http.entity.StringEntity;
-import org.apache.http.impl.client.CloseableHttpClient;
-import org.apache.http.impl.client.HttpClients;
-import org.apache.http.util.EntityUtils;
-
-import java.nio.charset.StandardCharsets;
-import java.util.Objects;
-
-/**
- * Smslocal SMS Client Implement
- */
-@Slf4j
-public class SmsLocalSmsClientImpl implements SmsClient {
-    private static final String HOST = "secure.smslocal.com";
-
-    private static final String PATH = "/api/service/enterprise-service/external/sms";
-
-    private static final String FROM = "Hertzbeat";
-
-    private static final String SUCCESS_CODE = "200";
-
-    private final SmslocalSmsProperties config;
-
-    public SmsLocalSmsClientImpl(SmslocalSmsProperties smslocalSmsProperties) {
-        this.config = smslocalSmsProperties;
-    }
-
-    @Override
-    public void sendMessage(NoticeReceiver receiver, NoticeTemplate noticeTemplate, GroupAlert alert) {
-        if (Objects.isNull(receiver) || Objects.isNull(alert)) {
-            log.warn("receiver and alert can not be null! receiver: {}, alert:{}", receiver, alert);
-            return;
-        }
-
-        try (CloseableHttpClient httpClient = HttpClients.createDefault()) {
-            String content = alert.getCommonAnnotations().get("summary");
-            if (Objects.isNull(content) || Objects.isNull(alert.getCommonAnnotations().get("description"))) {
-                content = alert.getAlerts().get(0).getContent();
-            }
-            SmsMessage smsMessage = new SmsMessage(FROM, receiver.getPhone(), content);
-
-            String payload = JsonUtil.toJson(smsMessage);
-
-            HttpPost httpPost = new HttpPost("https://" + HOST + PATH);
-            httpPost.setHeader("Content-Type", "application/json; charset=utf-8");
-            httpPost.setHeader("Token", config.getApiKey());
-            httpPost.setEntity(new StringEntity(payload, StandardCharsets.UTF_8));
-
-            log.debug("Sending SMS request to {}, payload: {}", httpPost.getURI(), payload);
-
-            // send http request and handle response
-            try (CloseableHttpResponse response = httpClient.execute(httpPost)) {
-                int statusCode = response.getStatusLine().getStatusCode();
-                String responseBody = EntityUtils.toString(response.getEntity());
-
-                log.debug("SMS response status: {}, body: {}", statusCode, responseBody);
-
-                if (statusCode != 200) {
-                    throw new SendMessageException("HTTP request failed with status code: " + statusCode);
-                }
-
-                JsonNode jsonResponse = JsonUtil.fromJson(responseBody);
-                JsonNode jsonNode = jsonResponse.get(0);
-                if (Objects.isNull(jsonNode)) {
-                    log.warn("jsonResponse parse errorCode failed: {}", jsonResponse);
-                    return;
-                }
-                String errorCode = jsonNode.get("errorCode").asText();
-                if (!SUCCESS_CODE.equals(errorCode)) {
-                    String msgid = jsonNode.get("id").asText();
-                    throw new SendMessageException(errorCode + ":" + msgid);
-                }
-
-                log.info("Successfully sent SMS to phone: {}", receiver.getPhone());
-            }
-        } catch (Exception e) {
-            log.error("Failed to send SMS: {}", e.getMessage());
-            throw new SendMessageException(e.getMessage());
-        }
-
-    }
-
-    @Override
-    public String getType() {
-        return SmsConstants.SMSLOCAL;
-    }
-
-    @Override
-    public boolean checkConfig() {
-        if (Objects.isNull(config) || Objects.isNull(config.getApiKey()) || config.getApiKey().isBlank()) {
-            log.warn("smslocal properties can not be null: {}", config);
-            return false;
-        }
-        return true;
-    }
-
-    @Getter
-    @Setter
-    private static class SmsMessage {
-        String from;
-        String to;
-        String content;
-        final int datacoding = 0;
-        final String direction = "mt";
-
-        public SmsMessage(String from, String to, String content) {
-            this.from = from;
-            this.to = to;
-            this.content = content;
-        }
-    }
-
-}
@@ -18,22 +18,14 @@
 package org.apache.hertzbeat.alert.service.impl;

 import lombok.extern.slf4j.Slf4j;
-import org.apache.commons.lang3.StringUtils;
 import org.apache.hertzbeat.alert.dto.TencentCloudExternAlert;
 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;
-import java.util.Objects;
-
 /**
 * Default external alarm service impl
 */
@@ -51,7 +43,8 @@ public class TencentExternAlertService implements ExternAlertService {
            log.warn("parse extern alert content failed! content: {}", content);
            return;
        }
-        SingleAlert alert = new TencentCloudAlertConverter().convert(report);
+        // todo convert TenCloudAlertReport to SingleAlert
+        SingleAlert alert = new SingleAlert();
        alarmCommonReduce.reduceAndSendAlarm(alert);
    }

@@ -59,169 +52,4 @@ public class TencentExternAlertService implements ExternAlertService {
    public String supportSource() {
        return "tencent";
    }
-
-    /**
-     * Converter: TencentCloud alert to SingleAlert
-     */
-    public static class TencentCloudAlertConverter {
-
-        /**
-         * Metric alert content template
-         */
-        private final String metricTemplate = "Tencent Cloud Metric Alert: {metricShowName} {calcType} {calcValue}{calcUnit}, Current: {currentValue}{unit}";
-
-        /**
-         * Event alert content template
-         */
-        private final String eventTemplate = "Tencent Cloud Event Alert: {productShowName} - {eventShowName}";
-
-
-        /**
-         * Convert TencentCloud alert to SingleAlert
-         */
-        public SingleAlert convert(TencentCloudExternAlert tencentAlert) {
-            // Building basic information
-            SingleAlert.SingleAlertBuilder builder = SingleAlert.builder()
-                    .status(convertStatus(tencentAlert.getAlarmStatus()))
-                    .startAt(parseTime(tencentAlert.getFirstOccurTime()))
-                    .activeAt(parseTime(tencentAlert.getFirstOccurTime()))
-                    .triggerTimes(1);
-            // If it is a recovery state, set the end time.
-            if ("0".equals(tencentAlert.getAlarmStatus())) {
-                builder.endAt(parseTime(tencentAlert.getRecoverTime()));
-            }
-
-            // Build labels
-            Map<String, String> labels = new HashMap<>();
-            buildLabels(labels, tencentAlert);
-
-            // Build annotations
-            Map<String, String> annotations = new HashMap<>();
-            buildAnnotations(annotations, tencentAlert);
-
-            // Build content
-            String content = generateContent(tencentAlert);
-
-            return builder
-                    .labels(labels)
-                    .annotations(annotations)
-                    .content(content)
-                    .build();
-        }
-
-        private void buildLabels(Map<String, String> labels, TencentCloudExternAlert alert) {
-            labels.put("__source__", "tencent_cloud");
-            labels.put("alert_type", alert.getAlarmType());
-            if (TencentCloudExternAlert.METRIC.equals(alert.getAlarmType())) {
-                labels.put("metric_name", alert.getAlarmPolicyInfo().getConditions().getMetricName());
-                labels.put("namespace", alert.getAlarmObjInfo().getNamespace());
-            } else {
-                labels.put("event_name", alert.getAlarmPolicyInfo().getConditions().getEventName());
-                labels.put("product_name", alert.getAlarmPolicyInfo().getConditions().getProductName());
-            }
-        }
-
-        private void buildAnnotations(Map<String, String> annotations, TencentCloudExternAlert alert) {
-            TencentCloudExternAlert.AlarmPolicyInfo alarmPolicyInfo = alert.getAlarmPolicyInfo();
-            TencentCloudExternAlert.AlarmObjInfo alarmObjInfo = alert.getAlarmObjInfo();
-            TencentCloudExternAlert.Dimensions dimensions = alert.getAlarmObjInfo().getDimensions();
-
-            putIfNotNull(annotations, "policy_id", alarmPolicyInfo.getPolicyId());
-            putIfNotNull(annotations, "policy_type", alarmPolicyInfo.getPolicyType());
-            putIfNotNull(annotations, "policy_name", alarmPolicyInfo.getPolicyName());
-            putIfNotNull(annotations, "policy_type_cname", alarmPolicyInfo.getPolicyTypeCname());
-
-            putIfNotNull(annotations, "namespace", alarmObjInfo.getNamespace());
-            putIfNotNull(annotations, "region", alarmObjInfo.getRegion());
-            putIfNotNull(annotations, "app_id", alarmObjInfo.getAppId());
-            putIfNotNull(annotations, "uin", alarmObjInfo.getUin());
-
-            putIfNotNull(annotations, "instance_id", dimensions.getUnInstanceId());
-            putIfNotNull(annotations, "obj_id", dimensions.getObjId());
-
-        }
-
-        /**
-         * Generate alert content with template
-         */
-        private String generateContent(TencentCloudExternAlert alert) {
-            if (TencentCloudExternAlert.METRIC.equals(alert.getAlarmType())) {
-                return generateMetricContent(alert);
-            } else {
-                return generateEventContent(alert);
-            }
-        }
-
-        /**
-         * Generate metric alert content
-         */
-        private String generateMetricContent(TencentCloudExternAlert alert) {
-            TencentCloudExternAlert.Conditions conditions = alert.getAlarmPolicyInfo().getConditions();
-            Map<String, String> params = new HashMap<>();
-
-            params.put("metricShowName", conditions.getMetricShowName());
-
-            if (StringUtils.isNotEmpty(conditions.getCalcType())
-                    && StringUtils.isNotEmpty(conditions.getCalcValue())) {
-                params.put("calcType", conditions.getCalcType());
-                params.put("calcValue", conditions.getCalcValue());
-                params.put("calcUnit", Objects.toString(conditions.getCalcUnit(), ""));
-            } else {
-                params.put("calcType", "");
-                params.put("calcValue", "N/A");
-                params.put("calcUnit", "");
-            }
-
-            if (StringUtils.isNotEmpty(conditions.getCurrentValue())) {
-                params.put("currentValue", conditions.getCurrentValue());
-                params.put("unit", Objects.toString(conditions.getUnit(), ""));
-            } else {
-                params.put("currentValue", "N/A");
-                params.put("unit", "");
-            }
-            return replacePlaceholders(metricTemplate, params);
-        }
-
-        /**
-         * Generate event alert content
-         */
-        private String generateEventContent(TencentCloudExternAlert alert) {
-            TencentCloudExternAlert.Conditions conditions = alert.getAlarmPolicyInfo().getConditions();
-            Map<String, String> params = new HashMap<>();
-            params.put("productShowName", conditions.getProductShowName());
-            params.put("eventShowName", conditions.getEventShowName());
-            return replacePlaceholders(eventTemplate, params);
-        }
-
-        /**
-         * Replace placeholders in template with actual values
-         */
-        private String replacePlaceholders(String template, Map<String, String> params) {
-            String result = template;
-            for (Map.Entry<String, String> entry : params.entrySet()) {
-                result = result.replace("{" + entry.getKey() + "}", Objects.toString(entry.getValue(), "NULL"));
-            }
-            return result;
-        }
-
-        private String convertStatus(String alarmStatus) {
-            return "1".equals(alarmStatus) ? CommonConstants.ALERT_STATUS_FIRING : CommonConstants.ALERT_STATUS_RESOLVED;
-        }
-
-        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);
-            }
-        }
-
-        private void putIfNotNull(Map<String, String> map, String key, String value){
-            if (StringUtils.isNotEmpty(value)){
-                map.put(key, value);
-            }
-        }
-    }
 }
@@ -1,223 +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 jakarta.xml.bind.DatatypeConverter;
-import lombok.extern.slf4j.Slf4j;
-import org.apache.hertzbeat.alert.config.TencentSmsProperties;
-import org.apache.hertzbeat.alert.service.SmsClient;
-import org.apache.hertzbeat.alert.util.CryptoUtils;
-import org.apache.hertzbeat.common.entity.alerter.GroupAlert;
-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.http.client.methods.CloseableHttpResponse;
-import org.apache.http.client.methods.HttpPost;
-import org.apache.http.entity.StringEntity;
-import org.apache.http.impl.client.CloseableHttpClient;
-import org.apache.http.impl.client.HttpClients;
-import org.apache.http.util.EntityUtils;
-import org.apache.hertzbeat.common.util.JsonUtil;
-import com.fasterxml.jackson.databind.JsonNode;
-
-import java.nio.charset.Charset;
-import java.nio.charset.StandardCharsets;
-import java.text.SimpleDateFormat;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.TimeZone;
-
-import static org.apache.hertzbeat.common.constants.SmsConstants.TENCENT;
-
-/**
- * sms service client for tencent cloud <br>
- * doc: <a href="https://cloud.tencent.com/document/api/382/55981">https://cloud.tencent.com/document/api/382/55981</a>
- */
-
-@Slf4j
-public class TencentSmsClientImpl implements SmsClient {
-
-    private static final String RESPONSE_OK = "Ok";
-    private static final String REGION = "ap-guangzhou";
-    private static final String API_VERSION = "2021-01-11";
-    private static final String ACTION = "SendSms";
-    private static final String HOST = "sms.tencentcloudapi.com";
-    private static final Charset UTF8 = StandardCharsets.UTF_8;
-    
-    private String appId;
-    private String signName;
-    private String templateId;
-    private String secretId;
-    private String secretKey;
-
-    public TencentSmsClientImpl(TencentSmsProperties config) {
-        if (config != null) {
-            this.appId = config.getAppId();
-            this.signName = config.getSignName();
-            this.templateId = config.getTemplateId();
-            this.secretId = config.getSecretId();
-            this.secretKey = config.getSecretKey();
-        }
-    }
-
-    @Override
-    public void sendMessage(NoticeReceiver receiver, NoticeTemplate noticeTemplate, GroupAlert alert) {
-        // todo limit the number of words
-        String instance = null;
-        String priority = null;
-        String content = null;
-        if (alert.getCommonLabels() != null) {
-            instance = alert.getCommonLabels().get("instance");
-            priority = alert.getCommonLabels().get("priority");
-            content = alert.getCommonAnnotations().get("summary");
-            content = content == null ? alert.getCommonAnnotations().get("description") : content;
-            if (content == null) {
-                content = alert.getCommonAnnotations().values().stream().findFirst().orElse(null);
-            }
-        }
-
-        String[] templateValues = new String[3];
-        templateValues[0] = instance == null ? alert.getGroupKey() : instance;
-        templateValues[1] = priority == null ? "unknown" : priority;
-        templateValues[2] = content;
-
-        String[] phones = new String[1];
-        phones[0] = receiver.getPhone();
-
-        sendSms(this.appId, this.signName, this.templateId, templateValues, phones);
-    }
-
-    public void sendSms(String appId, String signName, String templateId,
-                     String[] templateValues, String[] phones) {
-        try (CloseableHttpClient httpClient = HttpClients.createDefault()) {
-            String timestamp = String.valueOf(System.currentTimeMillis() / 1000);
-            
-            // build request payload
-            Map<String, Object> params = new HashMap<>();
-            params.put("SmsSdkAppId", appId);
-            params.put("SignName", signName);
-            params.put("TemplateId", templateId);
-            params.put("TemplateParamSet", templateValues);
-            params.put("PhoneNumberSet", phones);
-            
-            String payload = JsonUtil.toJson(params);
-            
-            // calculate request signature
-            String authorization = calculateAuthorization(
-                    secretId, secretKey, "sms", HOST, REGION,
-                    ACTION, API_VERSION, payload);
-            
-            // build http request
-            HttpPost httpPost = new HttpPost("https://" + HOST);
-            httpPost.setHeader("Content-Type", "application/json; charset=utf-8");
-            httpPost.setHeader("Host", HOST);
-            httpPost.setHeader("X-TC-Action", ACTION);
-            httpPost.setHeader("X-TC-Timestamp", timestamp);
-            httpPost.setHeader("X-TC-Version", API_VERSION);
-            httpPost.setHeader("X-TC-Region", REGION);
-            httpPost.setHeader("Authorization", authorization);
-            httpPost.setEntity(new StringEntity(payload, StandardCharsets.UTF_8));
-
-            log.debug("Sending SMS request to {}, payload: {}", httpPost.getURI(), payload);
-
-            // send http request and handle response
-            try (CloseableHttpResponse response = httpClient.execute(httpPost)) {
-                int statusCode = response.getStatusLine().getStatusCode();
-                String responseBody = EntityUtils.toString(response.getEntity());
-
-                log.debug("SMS response status: {}, body: {}", statusCode, responseBody);
-                
-                if (statusCode != 200) {
-                    throw new SendMessageException("HTTP request failed with status code: " + statusCode);
-                }
-                
-                JsonNode jsonResponse = JsonUtil.fromJson(responseBody);
-                JsonNode responseNode = jsonResponse.get("Response");
-                JsonNode error = responseNode.get("Error");
-                if (error != null) {
-                    String code = error.get("Code").asText();
-                    String message = error.get("Message").asText();
-                    throw new SendMessageException(code + ":" + message);
-                }
-                JsonNode sendStatusSet = responseNode.get("SendStatusSet");
-                if (sendStatusSet != null && sendStatusSet.isArray() && sendStatusSet.size() > 0) {
-                    JsonNode firstStatus = sendStatusSet.get(0);
-                    String code = firstStatus.get("Code").asText();
-                    String message = firstStatus.get("Message").asText();
-                    if (!RESPONSE_OK.equals(code)) {
-                        throw new SendMessageException(code + ":" + message);
-                    }
-                }
-                log.info("Successfully sent SMS to phones: {}", String.join(",", phones));
-            }
-        } catch (Exception e) {
-            log.warn("Failed to send SMS: {}", e.getMessage());
-            throw new SendMessageException(e.getMessage());
-        }
-    }
-
-    @Override
-    public String getType() {
-        return TENCENT;
-    }
-
-    @Override
-    public boolean checkConfig() {
-        if (appId.isBlank() || templateId.isBlank() || secretId.isBlank() || secretKey.isBlank()) {
-            return false;
-        }
-        return true;
-    }
-
-    public static String calculateAuthorization(String secretId, String secretKey,
-                                                String service, String host, String region,
-                                                String action, String version, String payload) throws Exception {
-        String timestamp = String.valueOf(System.currentTimeMillis() / 1000);
-        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
-        sdf.setTimeZone(TimeZone.getTimeZone("UTC"));
-        String date = sdf.format(new Date(Long.valueOf(timestamp + "000")));
-
-        // Step 1: Construct the canonical request string
-        String httpRequestMethod = "POST";
-        String canonicalUri = "/";
-        String canonicalQueryString = "";
-        String canonicalHeaders = "content-type:application/json; charset=utf-8\n" + "host:" + host + "\n";
-        String signedHeaders = "content-type;host";
-        String hashedRequestPayload = CryptoUtils.sha256Hex(payload);
-        String canonicalRequest = httpRequestMethod + "\n" + canonicalUri + "\n" + canonicalQueryString + "\n"
-                + canonicalHeaders + "\n" + signedHeaders + "\n" + hashedRequestPayload;
-
-        // Step 2: Construct the string to sign
-        String algorithm = "TC3-HMAC-SHA256";
-        String credentialScope = date + "/" + service + "/" + "tc3_request";
-        String hashedCanonicalRequest = CryptoUtils.sha256Hex(canonicalRequest);
-        String stringToSign = algorithm + "\n" + timestamp + "\n" + credentialScope + "\n" + hashedCanonicalRequest;
-
-        // Step 3: Calculate the signature
-        byte[] secretDate = CryptoUtils.hmac256(("TC3" + secretKey).getBytes(UTF8), date);
-        byte[] secretService = CryptoUtils.hmac256(secretDate, service);
-        byte[] secretSigning = CryptoUtils.hmac256(secretService, "tc3_request");
-        String signature = DatatypeConverter.printHexBinary(
-                CryptoUtils.hmac256(secretSigning, stringToSign)).toLowerCase();
-
-        // Step 4: Construct the Authorization header
-        return algorithm + " " + "Credential=" + secretId + "/" + credentialScope + ", "
-                + "SignedHeaders=" + signedHeaders + ", " + "Signature=" + signature;
-    }
-}
@@ -1,171 +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.hertzbeat.alert.config.TwilioSmsProperties;
-import org.apache.hertzbeat.alert.service.SmsClient;
-import org.apache.hertzbeat.common.entity.alerter.GroupAlert;
-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.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.message.BasicNameValuePair;
-import org.apache.http.util.EntityUtils;
-import org.apache.http.client.entity.UrlEncodedFormEntity;
-
-import java.net.URI;
-import java.util.ArrayList;
-import java.util.Base64;
-import java.util.List;
-
-import static org.apache.hertzbeat.common.constants.SmsConstants.TWILIO;
-
-/**
- * Twilio SMS Client Implementation<br>
- * API doc: <a href=
- * "https://www.twilio.com/docs/sms/api">https://www.twilio.com/docs/sms/api</a>
- */
-@Slf4j
-public class TwilioSmsClientImpl implements SmsClient {
-
-    private static final String API_URL_FORMAT = "https://api.twilio.com/2010-04-01/Accounts/%s/Messages.json";
-    private static final String MESSAGE_TEMPLATE = "Instance: %s, Priority: %s, Content: %s";
-
-    private final String accountSid;
-    private final String authToken;
-    private final String twilioPhoneNumber;
-
-    public TwilioSmsClientImpl(TwilioSmsProperties config) {
-        if (config != null) {
-            this.accountSid = config.getAccountSid();
-            this.authToken = config.getAuthToken();
-            this.twilioPhoneNumber = config.getTwilioPhoneNumber();
-        } else {
-            this.accountSid = "";
-            this.authToken = "";
-            this.twilioPhoneNumber = "";
-        }
-    }
-
-    @Override
-    public void sendMessage(NoticeReceiver receiver, NoticeTemplate noticeTemplate, GroupAlert alert) {
-        String instance = null;
-        String priority = null;
-        String content = null;
-        if (alert.getCommonLabels() != null) {
-            instance = alert.getCommonLabels().get("instance") == null ? alert.getGroupKey()
-                    : alert.getCommonLabels().get("instance");
-            priority = alert.getCommonLabels().get("priority") == null ? "unknown"
-                    : alert.getCommonLabels().get("priority");
-            content = alert.getCommonAnnotations().get("summary");
-            content = content == null ? alert.getCommonAnnotations().get("description") : content;
-            if (content == null) {
-                content = alert.getCommonAnnotations().values().stream().findFirst().orElse(null);
-            }
-        }
-        this.send(receiver.getPhone(), createMessage(instance, priority, content));
-    }
-
-    private String createMessage(String instance, String priority, String content) {
-        return String.format(MESSAGE_TEMPLATE, instance, priority, content);
-    }
-
-    private void send(String phoneNumber, String message) {
-        try (CloseableHttpClient httpClient = HttpClients.createDefault()) {
-            String endpoint = String.format(API_URL_FORMAT, accountSid);
-            URI requestUri = new URI(endpoint);
-
-            HttpPost httpPost = createHttpPost(requestUri, phoneNumber, message);
-            log.info("Sending Twilio SMS request to {}", requestUri);
-            executeRequest(httpClient, httpPost, phoneNumber);
-        } catch (Exception e) {
-            log.warn("Failed to send SMS: {}", e.getMessage());
-            throw new SendMessageException(e.getMessage());
-        }
-    }
-
-    private HttpPost createHttpPost(URI requestUri, String toNumber, String message) {
-        HttpPost httpPost = new HttpPost(requestUri);
-
-        String auth = accountSid + ":" + authToken;
-        String encodedAuth = Base64.getEncoder().encodeToString(auth.getBytes());
-        httpPost.setHeader("Authorization", "Basic " + encodedAuth);
-
-        List<BasicNameValuePair> parameters = new ArrayList<>();
-        parameters.add(new BasicNameValuePair("To", toNumber));
-        parameters.add(new BasicNameValuePair("From", twilioPhoneNumber));
-        parameters.add(new BasicNameValuePair("Body", message));
-
-        try {
-            httpPost.setEntity(new UrlEncodedFormEntity(parameters));
-            return httpPost;
-        } catch (Exception e) {
-            log.error("Failed to create HTTP request: {}", e.getMessage());
-            throw new SendMessageException(e.getMessage());
-        }
-    }
-
-    private void executeRequest(CloseableHttpClient httpClient, HttpPost httpPost, String phoneNumber)
-            throws Exception {
-        try (CloseableHttpResponse response = httpClient.execute(httpPost)) {
-            int statusCode = response.getStatusLine().getStatusCode();
-            String responseBody = EntityUtils.toString(response.getEntity());
-            log.info("SMS response status: {}, body: {}", statusCode, responseBody);
-
-            if (statusCode < 200 || statusCode >= 300) {
-
-                if (responseBody.contains("21608")) {
-                    throw new SendMessageException(
-                            "The Twilio trial account can only send SMS to verified phone numbers");
-                } else {
-                    throw new SendMessageException(
-                            "HTTP request failed with status code: " + statusCode + ", response: " + responseBody);
-                }
-            }
-
-            JsonNode jsonResponse = JsonUtil.fromJson(responseBody);
-            if (jsonResponse == null) {
-                throw new SendMessageException(statusCode + ":" + responseBody);
-            }
-
-            JsonNode sidNode = jsonResponse.get("sid");
-            if (sidNode == null) {
-                throw new SendMessageException(statusCode + ":" + responseBody);
-            }
-
-            String sid = sidNode.asText();
-            log.info("Successfully sent SMS to phone: {}, sid: {}", phoneNumber, sid);
-        }
-    }
-
-    @Override
-    public String getType() {
-        return TWILIO;
-    }
-
-    @Override
-    public boolean checkConfig() {
-        return !(accountSid.isBlank() || authToken.isBlank() || twilioPhoneNumber.isBlank());
-    }
-}
@@ -1,193 +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.config.UniSmsProperties;
-import org.apache.hertzbeat.alert.service.SmsClient;
-import org.apache.hertzbeat.common.entity.alerter.GroupAlert;
-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.http.client.methods.CloseableHttpResponse;
-import org.apache.http.client.methods.HttpPost;
-import org.apache.http.entity.StringEntity;
-import org.apache.http.impl.client.CloseableHttpClient;
-import org.apache.http.impl.client.HttpClients;
-import org.apache.http.util.EntityUtils;
-import com.fasterxml.jackson.databind.JsonNode;
-import org.apache.hertzbeat.alert.util.CryptoUtils;
-
-import java.io.IOException;
-import java.nio.charset.StandardCharsets;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.TreeMap;
-import java.util.UUID;
-import java.util.stream.Collectors;
-
-import static org.apache.hertzbeat.common.constants.SmsConstants.UNISMS;
-
-/**
- * UniSMS client implementation <br/>
- * doc:<a href="https://unisms.apistd.com/docs/api/send">https://unisms.apistd.com/docs/api/send</a>
- */
-@Slf4j
-public class UniSmsClientImpl implements SmsClient {
-
-    private static final String API_URL = "https://uni.apistd.com";
-    private static final String ACTION = "sms.message.send";
-    private static final String SUCCESS_CODE = "0";
-    private static final String HMAC_ALGORITHM = "hmac-sha256";
-    
-    private final UniSmsProperties config;
-
-    public UniSmsClientImpl(UniSmsProperties config) {
-        this.config = config;
-    }
-
-    @Override
-    public void sendMessage(NoticeReceiver receiver, NoticeTemplate noticeTemplate, GroupAlert alert) {
-        try (CloseableHttpClient httpClient = HttpClients.createDefault()) {
-            // build request parameters
-            Map<String, Object> params = new HashMap<>();
-            params.put("to", receiver.getPhone());
-            params.put("signature", config.getSignature());
-            params.put("templateId", config.getTemplateId());
-
-            // build template data
-            Map<String, String> templateData = new HashMap<>();
-            String instance = alert.getCommonLabels().getOrDefault("instance", alert.getGroupKey());
-            String priority = alert.getCommonLabels().getOrDefault("priority", "unknown");
-            String content = alert.getCommonAnnotations().get("summary");
-            content = content == null ? alert.getCommonAnnotations().get("description") : content;
-            if (content == null) {
-                content = alert.getCommonAnnotations().values().stream().findFirst().orElse(null);
-            }
-            
-            templateData.put("instance", instance);
-            templateData.put("priority", priority);
-            templateData.put("content", content);
-            params.put("templateData", templateData);
-
-            // build URL and request headers
-            String url;
-            if ("hmac".equalsIgnoreCase(config.getAuthMode())) {
-                url = buildHmacUrl();
-            } else {
-                url = buildSimpleUrl();
-            }
-
-            // send HTTP request
-            HttpPost httpPost = new HttpPost(url);
-            httpPost.setHeader("Content-Type", "application/json");
-            httpPost.setHeader("Accept", "application/json");
-            
-            String payload = JsonUtil.toJson(params);
-            httpPost.setEntity(new StringEntity(payload, StandardCharsets.UTF_8));
-
-            log.info("Sending SMS request to UniSMS, payload: {}, url: {}", payload, url);
-
-            try (CloseableHttpResponse response = httpClient.execute(httpPost)) {
-                handleResponse(response, receiver.getPhone());
-            }
-        } catch (Exception e) {
-            log.error("Failed to send SMS via UniSMS: {}", e.getMessage());
-            throw new SendMessageException(e.getMessage());
-        }
-    }
-
-    private String buildSimpleUrl() {
-        return String.format("%s/?action=%s&accessKeyId=%s", 
-                API_URL, ACTION, config.getAccessKeyId());
-    }
-
-    private String buildHmacUrl() {
-        long timestamp = System.currentTimeMillis();
-        String nonce = generateNonce();
-        
-        // build query parameters
-        Map<String, String> params = new TreeMap<>();
-        params.put("accessKeyId", config.getAccessKeyId());
-        params.put("action", ACTION);
-        params.put("algorithm", HMAC_ALGORITHM);
-        params.put("nonce", nonce);
-        params.put("timestamp", String.valueOf(timestamp));
-
-        // build sign text
-        String signText = params.entrySet().stream()
-                .map(entry -> entry.getKey() + "=" + entry.getValue())
-                .collect(Collectors.joining("&"));
-        
-        // calculate signature
-        String signature = CryptoUtils.hmacSha256Base64(config.getAccessKeySecret(), signText);
-        return String.format("%s/?action=%s&accessKeyId=%s&algorithm=%s&timestamp=%d&nonce=%s&signature=%s",
-                API_URL, ACTION, config.getAccessKeyId(), HMAC_ALGORITHM, timestamp, nonce, signature);
-    }
-
-    private String generateNonce() {
-        return UUID.randomUUID().toString().replace("-", "").substring(0, 16);
-    }
-
-    private void handleResponse(CloseableHttpResponse response, String phone) throws IOException {
-        int statusCode = response.getStatusLine().getStatusCode();
-        String responseBody = EntityUtils.toString(response.getEntity());
-        
-        log.info("UniSMS response status: {}, body: {}", statusCode, responseBody);
-        
-        if (statusCode != 200) {
-            throw new SendMessageException("HTTP request failed with status code: " + statusCode + ", response: " + responseBody);
-        }
-        
-        JsonNode jsonResponse = JsonUtil.fromJson(responseBody);
-        String code = jsonResponse.get("code").asText();
-        if (!SUCCESS_CODE.equals(code)) {
-            String message = jsonResponse.get("message").asText();
-            throw new SendMessageException(code + ":" + message);
-        }
-        
-        log.info("Successfully sent SMS to phone: {}", phone);
-    }
-
-    @Override
-    public String getType() {
-        return UNISMS;
-    }
-
-    @Override
-    public boolean checkConfig() {
-        if (config == null 
-                || config.getAccessKeyId() == null 
-                || config.getAccessKeyId().isBlank()
-                || config.getSignature() == null 
-                || config.getSignature().isBlank()
-                || config.getTemplateId() == null 
-                || config.getTemplateId().isBlank()) {
-            return false;
-        }
-
-        // HMAC mode requires additional check for accessKeySecret
-        if ("hmac".equalsIgnoreCase(config.getAuthMode()) 
-                && (config.getAccessKeySecret() == null || config.getAccessKeySecret().isBlank())) {
-            return false;
-        }
-
-        return true;
-    }
-} 
@@ -1,106 +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 lombok.extern.slf4j.Slf4j;
-
-import javax.crypto.Mac;
-import javax.crypto.spec.SecretKeySpec;
-import javax.xml.bind.DatatypeConverter;
-import java.nio.charset.Charset;
-import java.nio.charset.StandardCharsets;
-import java.security.MessageDigest;
-import java.util.Base64;
-
-/**
- * General encryption utility class
- */
-@Slf4j
-public class CryptoUtils {
-
-    private static final Charset UTF8 = StandardCharsets.UTF_8;
-
-    private CryptoUtils() {}
-
-    /**
-     * Calculate HMAC-SHA256 signature
-     * @param key secret key
-     * @param msg message to be signed
-     * @return signed byte array
-     */
-    public static byte[] hmac256(byte[] key, String msg) {
-        try {
-            Mac mac = Mac.getInstance("HmacSHA256");
-            SecretKeySpec secretKeySpec = new SecretKeySpec(key, mac.getAlgorithm());
-            mac.init(secretKeySpec);
-            return mac.doFinal(msg.getBytes(UTF8));
-        } catch (Exception e) {
-            log.error("Failed to calculate HMAC-SHA256: {}", e.getMessage());
-            throw new RuntimeException("Failed to calculate HMAC-SHA256", e);
-        }
-    }
-
-    /**
-     * Calculate SHA256 hash and convert to lowercase hexadecimal string
-     * @param data data to be hashed
-     * @return lowercase hexadecimal string
-     */
-    public static String sha256Hex(String data) {
-        try {
-            MessageDigest md = MessageDigest.getInstance("SHA-256");
-            byte[] digest = md.digest(data.getBytes(UTF8));
-            return DatatypeConverter.printHexBinary(digest).toLowerCase();
-        } catch (Exception e) {
-            log.error("Failed to calculate SHA256: {}", e.getMessage());
-            throw new RuntimeException("Failed to calculate SHA256", e);
-        }
-    }
-
-    /**
-     * Calculate HMAC-SHA256 signature and convert to Base64 string
-     * @param key secret key
-     * @param data data to be signed
-     * @return Base64 encoded signature string
-     */
-    public static String hmacSha256Base64(String key, String data) {
-        byte[] hmacResult = hmac256(key.getBytes(UTF8), data);
-        return Base64.getEncoder().encodeToString(hmacResult);
-    }
-
-    /**
-     * Calculate HMAC-SHA256 signature and convert to lowercase hexadecimal string
-     * @param key secret key
-     * @param data data to be signed
-     * @return lowercase hexadecimal string
-     */
-    public static String hmacSha256Hex(String key, String data) {
-        return hmacSha256Hex(hmac256(key.getBytes(UTF8), data), data);
-    }
-
-    /**
-     * Calculate HMAC-SHA256 signature and convert to lowercase hexadecimal string
-     * Note: This is necessary as, converting a String to byte[] and back may yield different results due to encoding differences or data loss.
-     * @param key secret key in byte array
-     * @param data data to be signed
-     * @return lowercase hexadecimal string
-     */
-    public static String hmacSha256Hex(byte[] key, String data) {
-        byte[] hmacResult = hmac256(key, data);
-        return DatatypeConverter.printHexBinary(hmacResult).toLowerCase();
-    }
-} 
@@ -1,32 +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.
-
-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.notify.title = HertzBeat 警報通知
-alerter.notify.target = 監視目標
-alerter.notify.monitorId = 監視 ID
-alerter.notify.monitorName = 監視名稱
-alerter.notify.monitorHost = 監視主機
-alerter.notify.priority = 警報優先級
-alerter.notify.triggerTime = 警報觸發時間
-alerter.notify.restoreTime = 警報恢復時間
-alerter.notify.times = 警報觸發次數
-alerter.notify.tags = 警報標籤
-alerter.notify.content = 警報內容
-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
@@ -28,6 +28,7 @@ import org.apache.hertzbeat.common.entity.alerter.AlertDefineMonitorBind;
 import org.apache.hertzbeat.common.entity.manager.Monitor;
 import org.apache.hertzbeat.common.util.JsonUtil;
 import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.InjectMocks;
@@ -42,6 +43,7 @@ import org.springframework.test.web.servlet.setup.MockMvcBuilders;
 /**
 * Test case for {@link AlertDefineController}
 */
+@Disabled
@ExtendWith(MockitoExtension.class)
 class AlertDefineControllerTest {

@@ -64,7 +66,6 @@ class AlertDefineControllerTest {

        this.alertDefine = AlertDefine.builder()
                .id(1L)
-                .name("alertDefine")
                .expr("1 > 0")
                .times(1)
                .template("template")
@@ -137,4 +138,14 @@ class AlertDefineControllerTest {
                .andExpect(jsonPath("$.code").value((int) CommonConstants.SUCCESS_CODE))
                .andReturn();
    }
+
+    @Test
+    void applyAlertDefineMonitorsBind() throws Exception {
+        mockMvc.perform(MockMvcRequestBuilders.post("/api/alert/define/" + this.alertDefine.getId() + "/monitors")
+                        .contentType(MediaType.APPLICATION_JSON)
+                        .content(JsonUtil.toJson(this.alertDefineMonitorBinds)))
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.code").value((int) CommonConstants.SUCCESS_CODE))
+                .andReturn();
+    }
 }
@@ -19,6 +19,7 @@ package org.apache.hertzbeat.alert.controller;

 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;
@@ -30,6 +31,7 @@ import org.apache.hertzbeat.common.constants.CommonConstants;
 import org.apache.hertzbeat.common.entity.alerter.AlertDefine;
 import org.apache.hertzbeat.common.util.JsonUtil;
 import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.InjectMocks;
@@ -48,6 +50,7 @@ import org.springframework.test.web.servlet.setup.MockMvcBuilders;
 * Test case for {@link AlertDefinesController}
 * Test whether the data mocked at the mock is correct, and test whether the format of the returned data is correct
 */
+@Disabled
@ExtendWith(MockitoExtension.class)
 class AlertDefinesControllerTest {

@@ -90,7 +93,8 @@ class AlertDefinesControllerTest {
        pageRequest = PageRequest.of((Integer) content.get("pageIndex"), (Integer) content.get("pageSize"), sortExp);
    }

-    @Test
+    //    @Test
+    // todo: fix this test
    void getAlertDefines() throws Exception {

        // Test the correctness of the mock
@@ -108,27 +112,31 @@ class AlertDefinesControllerTest {
        //            }
        //        }))).thenReturn(new PageImpl<AlertDefine>(new ArrayList<AlertDefine>()));
        AlertDefine define = AlertDefine.builder().id(9L).expr("x").times(1).build();
-        PageRequest pageRequest = PageRequest.of(pageIndex, pageSize, Sort.by(Sort.Order.asc(sort)));
-        Mockito.when(alertDefineService.getAlertDefines(
-                Mockito.eq(ids),
-                Mockito.isNull(),
-                Mockito.eq(sort),
-                Mockito.eq(order),
-                Mockito.eq(pageIndex),
-                Mockito.eq(pageSize)
-        )).thenReturn(new PageImpl<>(Collections.singletonList(define), pageRequest, 1));
+        Mockito.when(alertDefineService.getAlertDefines(null, null, "id", "desc", 1, 10)).thenReturn(new PageImpl<>(Collections.singletonList(define)));

-        mockMvc.perform(MockMvcRequestBuilders.get("/api/alert/defines")
+        mockMvc.perform(MockMvcRequestBuilders.get(
+                                "/api/alert/defines")
                        .param("ids", ids.toString().substring(1, ids.toString().length() - 1))
+                        .param("priority", priority.toString())
                        .param("sort", sort)
                        .param("order", order)
-                        .param("pageIndex", String.valueOf(pageIndex))
-                        .param("pageSize", String.valueOf(pageSize)))
+                        .param("pageIndex", pageIndex.toString())
+                        .param("pageSize", pageSize.toString()))
                .andExpect(status().isOk())
                .andExpect(jsonPath("$.code").value((int) CommonConstants.SUCCESS_CODE))
-                .andExpect(jsonPath("$.data.content[0].id").value(9))
-                .andExpect(jsonPath("$.data.content[0].expr").value("x"))
-                .andExpect(jsonPath("$.data.content[0].times").value(1))
+                .andExpect(jsonPath("$.data.content").value(new ArrayList<>()))
+                .andExpect(jsonPath("$.data.pageable").value("INSTANCE"))
+                .andExpect(jsonPath("$.data.totalPages").value(1))
+                .andExpect(jsonPath("$.data.totalElements").value(0))
+                .andExpect(jsonPath("$.data.last").value(true))
+                .andExpect(jsonPath("$.data.number").value(0))
+                .andExpect(jsonPath("$.data.size").value(0))
+                .andExpect(jsonPath("$.data.first").value(true))
+                .andExpect(jsonPath("$.data.numberOfElements").value(0))
+                .andExpect(jsonPath("$.data.empty").value(true))
+                .andExpect(jsonPath("$.data.sort.empty").value(true))
+                .andExpect(jsonPath("$.data.sort.sorted").value(false))
+                .andExpect(jsonPath("$.data.sort.unsorted").value(true))
                .andReturn();
    }

@@ -27,12 +27,12 @@ import static org.springframework.test.web.servlet.request.MockMvcRequestBuilder
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
 import static org.springframework.test.web.servlet.setup.MockMvcBuilders.standaloneSetup;
-
 import org.apache.hertzbeat.alert.service.AlertGroupConvergeService;
 import org.apache.hertzbeat.common.constants.CommonConstants;
 import org.apache.hertzbeat.common.entity.alerter.AlertGroupConverge;
 import org.apache.hertzbeat.common.util.JsonUtil;
 import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.InjectMocks;
@@ -44,6 +44,7 @@ import org.springframework.test.web.servlet.MockMvc;
 /**
 * test case for {@link AlertGroupConvergeController}
 */
+@Disabled
@ExtendWith(MockitoExtension.class)
 public class AlertGroupConvergeControllerTest {

@@ -78,8 +79,8 @@ public class AlertGroupConvergeControllerTest {

        mockMvc.perform(post("/api/alert/group")
                        .contentType(MediaType.APPLICATION_JSON)
-                        .content(JsonUtil.toJson(alertGroupConverge)))
-                .andExpect(status().isOk())
+                        .content(JsonUtil.toJson(alertGroupConverge))
+                ).andExpect(status().isOk())
                .andExpect(jsonPath("$.code").value((int) CommonConstants.SUCCESS_CODE))
                .andExpect(jsonPath("$.msg").value("Add success"));
    }
@@ -92,8 +93,8 @@ public class AlertGroupConvergeControllerTest {

        mockMvc.perform(put("/api/alert/group")
                        .contentType(MediaType.APPLICATION_JSON)
-                        .content(JsonUtil.toJson(alertGroupConverge)))
-                .andExpect(status().isOk())
+                        .content(JsonUtil.toJson(alertGroupConverge))
+                ).andExpect(status().isOk())
                .andExpect(jsonPath("$.code").value((int) CommonConstants.SUCCESS_CODE))
                .andExpect(jsonPath("$.msg").value("Modify success"));
    }
@@ -118,6 +119,7 @@ public class AlertGroupConvergeControllerTest {
                        .accept(MediaType.APPLICATION_JSON))
                .andExpect(status().isOk())
                .andExpect(jsonPath("$.code").value((int) CommonConstants.MONITOR_NOT_EXIST_CODE))
-                .andExpect(jsonPath("$.msg").value("Alert Group Converge not exist."));
+                .andExpect(jsonPath("$.msg").value("AlertGroupConverge not exist."));
    }
+
 }
@@ -33,6 +33,7 @@ import org.apache.hertzbeat.alert.service.AlertGroupConvergeService;
 import org.apache.hertzbeat.common.constants.CommonConstants;
 import org.apache.hertzbeat.common.entity.alerter.AlertGroupConverge;
 import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.InjectMocks;
@@ -51,6 +52,7 @@ import org.springframework.test.web.servlet.MockMvc;
 */

@ExtendWith(MockitoExtension.class)
+@Disabled
 class AlertGroupConvergesControllerTest {

    private MockMvc mockMvc;
@@ -99,7 +101,6 @@ class AlertGroupConvergesControllerTest {
                        .param("order", "desc")
                        .accept(MediaType.APPLICATION_JSON))
                .andExpect(status().isOk())
-                .andExpect(jsonPath("$.code").value((int) CommonConstants.SUCCESS_CODE))
                .andExpect(jsonPath("$.data.content[0].id").value(1))
                .andExpect(jsonPath("$.data.content[0].name").value("Converge1"))
                .andExpect(jsonPath("$.data.content[1].id").value(2))
@@ -117,4 +118,5 @@ class AlertGroupConvergesControllerTest {
                .andExpect(status().isOk())
                .andExpect(jsonPath("$.code").value((int) CommonConstants.SUCCESS_CODE));
    }
-}
+}
+
@@ -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.controller;
-
-import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.eq;
-import static org.mockito.Mockito.doNothing;
-import static org.mockito.Mockito.when;
-import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.post;
-import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.put;
-import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
-import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
-import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
-import static org.springframework.test.web.servlet.setup.MockMvcBuilders.standaloneSetup;
-
-import org.apache.hertzbeat.alert.service.AlertInhibitService;
-import org.apache.hertzbeat.common.constants.CommonConstants;
-import org.apache.hertzbeat.common.entity.alerter.AlertInhibit;
-import org.apache.hertzbeat.common.util.JsonUtil;
-import org.junit.jupiter.api.BeforeEach;
-import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.extension.ExtendWith;
-import org.mockito.InjectMocks;
-import org.mockito.Mock;
-import org.mockito.junit.jupiter.MockitoExtension;
-import org.springframework.http.MediaType;
-import org.springframework.test.web.servlet.MockMvc;
-
-import java.util.HashMap;
-
-/**
- * test case for {@link AlertInhibitControllerTest}
- */
-@ExtendWith(MockitoExtension.class)
-public class AlertInhibitControllerTest {
-
-    private MockMvc mockMvc;
-
-    @Mock
-    private AlertInhibitService alertInhibitService;
-
-    @InjectMocks
-    private AlertInhibitController alertInhibitController;
-
-    private AlertInhibit alertInhibit;
-
-    @BeforeEach
-    void setUp() {
-        this.mockMvc = standaloneSetup(alertInhibitController).build();
-
-        HashMap<String, String> sourceLabels = new HashMap<>();
-        HashMap<String, String> targetLabels = new HashMap<>();
-
-        alertInhibit = AlertInhibit.builder()
-                .id(1L)
-                .name("test")
-                .sourceLabels(sourceLabels)
-                .targetLabels(targetLabels)
-                .creator("test")
-                .build();
-    }
-
-    @Test
-    void testAddNewAlertInhibit() throws Exception {
-
-        doNothing().when(alertInhibitService).validate(any(AlertInhibit.class), eq(false));
-        doNothing().when(alertInhibitService).addAlertInhibit(any(AlertInhibit.class));
-
-        mockMvc.perform(post("/api/alert/inhibit")
-                        .contentType(MediaType.APPLICATION_JSON)
-                        .content(JsonUtil.toJson(alertInhibit)))
-                .andExpect(status().isOk())
-                .andExpect(jsonPath("$.code").value((int) CommonConstants.SUCCESS_CODE))
-                .andExpect(jsonPath("$.msg").value("Add success"));
-
-    }
-
-    @Test
-    void testModifyAlertInhibit() throws Exception {
-
-        doNothing().when(alertInhibitService).validate(any(AlertInhibit.class), eq(true));
-        doNothing().when(alertInhibitService).modifyAlertInhibit(any(AlertInhibit.class));
-
-        mockMvc.perform(put("/api/alert/inhibit")
-                        .contentType(MediaType.APPLICATION_JSON)
-                        .content(JsonUtil.toJson(alertInhibit)))
-                .andExpect(status().isOk())
-                .andExpect(jsonPath("$.code").value((int) CommonConstants.SUCCESS_CODE))
-                .andExpect(jsonPath("$.msg").value("Modify success"));
-
-
-    }
-
-    @Test
-    void testGetAlertInhibitExists() throws Exception {
-
-        when(alertInhibitService.getAlertInhibit(1L)).thenReturn(alertInhibit);
-
-        mockMvc.perform(get("/api/alert/inhibit/{id}", 1L)
-                        .accept(MediaType.APPLICATION_JSON))
-                .andExpect(status().isOk())
-                .andExpect(jsonPath("$.data.id").value(alertInhibit.getId()));
-    }
-
-    @Test
-    void testGetAlertInhibitNotExists() throws Exception {
-
-        when(alertInhibitService.getAlertInhibit(1L)).thenReturn(null);
-
-        mockMvc.perform(get("/api/alert/inhibit/{id}", 1L)
-                        .accept(MediaType.APPLICATION_JSON))
-                .andExpect(status().isOk())
-                .andExpect(jsonPath("$.code").value((int) CommonConstants.MONITOR_NOT_EXIST_CODE))
-                .andExpect(jsonPath("$.msg").value("AlertInhibit not exist."));
-    }
-
-
-}
@@ -17,6 +17,7 @@

 package org.apache.hertzbeat.alert.controller;

+import static org.mockito.Mockito.any;
 import static org.mockito.Mockito.doNothing;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
@@ -43,10 +44,6 @@ import org.mockito.InjectMocks;
 import org.mockito.Mock;
 import org.mockito.Mockito;
 import org.mockito.junit.jupiter.MockitoExtension;
-import org.springframework.data.domain.Page;
-import org.springframework.data.domain.PageImpl;
-import org.springframework.data.domain.PageRequest;
-import org.springframework.data.domain.Sort;
 import org.springframework.http.MediaType;
 import org.springframework.test.web.servlet.MockMvc;
 import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
@@ -171,38 +168,12 @@ class NoticeConfigControllerTest {

    @Test
    void getReceivers() throws Exception {
-        NoticeReceiver receiver1 = new NoticeReceiver();
-        receiver1.setId(1L);
-        receiver1.setName("Receiver1");

-        NoticeReceiver receiver2 = new NoticeReceiver();
-        receiver2.setId(2L);
-        receiver2.setName("Receiver2");
-
-        Page<NoticeReceiver> receiverPage = new PageImpl<>(
-                Arrays.asList(receiver1, receiver2),
-                PageRequest.of(0, 8, Sort.by("id").descending()),
-                2
-        );
-
-        when(noticeConfigService.getNoticeReceivers("Receiver", 0, 8)).thenReturn(receiverPage);
-
-        this.mockMvc.perform(MockMvcRequestBuilders.get("/api/notice/receivers")
-                        .param("name", "Receiver")
-                        .param("pageIndex", "0")
-                        .param("pageSize", "8")
-                        .param("sort", "id")
-                        .param("order", "desc")
-                        .accept(MediaType.APPLICATION_JSON))
+        //Mockito.when(noticeConfigService.getNoticeReceivers())
+        this.mockMvc.perform(MockMvcRequestBuilders.get("/api/notice/receivers?name={name}", "tom"))
                .andExpect(status().isOk())
-                .andExpect(jsonPath("$.data.content[0].id").value(1))
-                .andExpect(jsonPath("$.data.content[0].name").value("Receiver1"))
-                .andExpect(jsonPath("$.data.content[1].id").value(2))
-                .andExpect(jsonPath("$.data.content[1].name").value("Receiver2"))
-                .andExpect(jsonPath("$.data.totalElements").value(2))
-                .andExpect(jsonPath("$.data.totalPages").value(1))
-                .andExpect(jsonPath("$.data.size").value(8))
-                .andExpect(jsonPath("$.data.number").value(0));
+                .andExpect(jsonPath("$.code").value((int) CommonConstants.SUCCESS_CODE))
+                .andReturn();
    }

    @Test
@@ -274,38 +245,15 @@ class NoticeConfigControllerTest {

    @Test
    void getRules() throws Exception {
-        NoticeRule rule1 = new NoticeRule();
-        rule1.setId(1L);
-        rule1.setName("Rule1");
-
-        NoticeRule rule2 = new NoticeRule();
-        rule2.setId(2L);
-        rule2.setName("Rule2");
-
-        Page<NoticeRule> rulePage = new PageImpl<>(
-                Arrays.asList(rule1, rule2),
-                PageRequest.of(0, 8, Sort.by("id").descending()),
-                2
-        );
-
-        when(noticeConfigService.getNoticeRules("Rule", 0, 8)).thenReturn(rulePage);
-
-        this.mockMvc.perform(MockMvcRequestBuilders.get("/api/notice/rules")
-                        .param("name", "Rule")
-                        .param("pageIndex", "0")
-                        .param("pageSize", "8")
-                        .param("sort", "id")
-                        .param("order", "desc")
-                        .accept(MediaType.APPLICATION_JSON))
+        this.mockMvc.perform(MockMvcRequestBuilders.get("/api/notice/rules"))
                .andExpect(status().isOk())
-                .andExpect(jsonPath("$.data.content[0].id").value(1))
-                .andExpect(jsonPath("$.data.content[0].name").value("Rule1"))
-                .andExpect(jsonPath("$.data.content[1].id").value(2))
-                .andExpect(jsonPath("$.data.content[1].name").value("Rule2"))
-                .andExpect(jsonPath("$.data.totalElements").value(2))
-                .andExpect(jsonPath("$.data.totalPages").value(1))
-                .andExpect(jsonPath("$.data.size").value(8))
-                .andExpect(jsonPath("$.data.number").value(0));
+                .andExpect(jsonPath("$.code").value((int) CommonConstants.SUCCESS_CODE))
+                .andReturn();
+
+        this.mockMvc.perform(MockMvcRequestBuilders.get("/api/notice/rules?name={name}", "tom"))
+                .andExpect(status().isOk())
+                .andExpect(jsonPath("$.code").value((int) CommonConstants.SUCCESS_CODE))
+                .andReturn();
    }

    @Test
@@ -414,40 +362,22 @@ class NoticeConfigControllerTest {
    }

    @Test
-    void getTemplates() throws Exception {
+    void testGetTemplates() throws Exception {
+        // Mock the service response
        NoticeTemplate template1 = new NoticeTemplate();
-        template1.setId(1L);
        template1.setName("Template1");
-
        NoticeTemplate template2 = new NoticeTemplate();
-        template2.setId(2L);
        template2.setName("Template2");
+        List<NoticeTemplate> templates = Arrays.asList(template1, template2);
+        when(noticeConfigService.getNoticeTemplates(any())).thenReturn(templates);

-        Page<NoticeTemplate> templatePage = new PageImpl<>(
-                Arrays.asList(template1, template2),
-                PageRequest.of(0, 8, Sort.by("id").descending()),
-                2
-        );
-
-        when(noticeConfigService.getNoticeTemplates("Template", true, 0, 8)).thenReturn(templatePage);
-
-        this.mockMvc.perform(MockMvcRequestBuilders.get("/api/notice/templates")
-                        .param("name", "Template")
-                        .param("preset", "true")
-                        .param("pageIndex", "0")
-                        .param("pageSize", "8")
-                        .param("sort", "id")
-                        .param("order", "desc")
-                        .accept(MediaType.APPLICATION_JSON))
+        // Perform the GET request and verify the response
+        this.mockMvc.perform(get("/api/notice/templates")
+                        .param("name", "Template"))
                .andExpect(status().isOk())
-                .andExpect(jsonPath("$.data.content[0].id").value(1))
-                .andExpect(jsonPath("$.data.content[0].name").value("Template1"))
-                .andExpect(jsonPath("$.data.content[1].id").value(2))
-                .andExpect(jsonPath("$.data.content[1].name").value("Template2"))
-                .andExpect(jsonPath("$.data.totalElements").value(2))
-                .andExpect(jsonPath("$.data.totalPages").value(1))
-                .andExpect(jsonPath("$.data.size").value(8))
-                .andExpect(jsonPath("$.data.number").value(0));
+                .andExpect(jsonPath("$.code").value((int) CommonConstants.SUCCESS_CODE))
+                .andExpect(jsonPath("$.data[0].name").value("Template1"))
+                .andExpect(jsonPath("$.data[1].name").value("Template2"));
    }

    @Test
@@ -484,25 +414,5 @@ class NoticeConfigControllerTest {
        verify(noticeConfigService, times(1)).sendTestMsg(noticeReceiver);
    }

-    @Test
-    void getAllTemplates() throws Exception {
-        List<NoticeTemplate> templates = Arrays.asList(new NoticeTemplate(), new NoticeTemplate());
-        when(noticeConfigService.getAllNoticeTemplates()).thenReturn(templates);

-        this.mockMvc.perform(MockMvcRequestBuilders.get("/api/notice/templates/all"))
-                .andExpect(status().isOk())
-                .andExpect(jsonPath("$.code").value((int) CommonConstants.SUCCESS_CODE))
-                .andReturn();
-    }
-
-    @Test
-    void getAllReceivers() throws Exception {
-        List<NoticeReceiver> receivers = Arrays.asList(new NoticeReceiver(), new NoticeReceiver());
-        when(noticeConfigService.getAllNoticeReceivers()).thenReturn(receivers);
-
-        this.mockMvc.perform(MockMvcRequestBuilders.get("/api/notice/receivers/all"))
-                .andExpect(status().isOk())
-                .andExpect(jsonPath("$.code").value((int) CommonConstants.SUCCESS_CODE))
-                .andReturn();
-    }
 }
@@ -27,7 +27,6 @@ import static org.mockito.Mockito.when;
 import java.util.Collections;
 import java.util.List;
 import org.apache.hertzbeat.alert.AlerterWorkerPool;
-import org.apache.hertzbeat.alert.config.AlertSseManager;
 import org.apache.hertzbeat.alert.service.NoticeConfigService;
 import org.apache.hertzbeat.common.entity.alerter.GroupAlert;
 import org.apache.hertzbeat.common.entity.alerter.NoticeReceiver;
@@ -61,9 +60,6 @@ class AlertNoticeDispatchTest {
    @Mock
    private AlertNotifyHandler alertNotifyHandler;

-    @Mock
-    private AlertSseManager emitterManager;
-
    private AlertNoticeDispatch alertNoticeDispatch;

    private static final int DISPATCH_THREADS = 3;
@@ -81,8 +77,7 @@ class AlertNoticeDispatchTest {
                noticeConfigService,
                alertStoreHandler,
                alertNotifyHandlerList,
-                pluginRunner,
-                emitterManager
+                pluginRunner
        );
        
        receiver = NoticeReceiver.builder()
@@ -27,6 +27,7 @@ import org.apache.hertzbeat.alert.dao.SingleAlertDao;
 import org.apache.hertzbeat.common.entity.alerter.GroupAlert;
 import org.apache.hertzbeat.common.entity.alerter.SingleAlert;
 import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.InjectMocks;
@@ -38,6 +39,7 @@ import java.util.List;
 /**
 * Test case for {@link DbAlertStoreHandlerImpl}
 */
+@Disabled
@ExtendWith(MockitoExtension.class)
 class DbAlertStoreHandlerImplTest {
    
@@ -73,34 +75,27 @@ class DbAlertStoreHandlerImplTest {
    public void testStoreNewAlert() {
        String groupKey = "test-group";
        groupAlert.setGroupKey(groupKey);
-
+        
        when(groupAlertDao.findByGroupKey(groupKey)).thenReturn(null);
-
-        SingleAlert savedSingleAlert = new SingleAlert();
-        when(singleAlertDao.save(any(SingleAlert.class))).thenReturn(savedSingleAlert);
-
-        GroupAlert savedGroupAlert = new GroupAlert();
-        when(groupAlertDao.save(any(GroupAlert.class))).thenReturn(savedGroupAlert);
-
+        
        dbAlertStoreHandler.store(groupAlert);
-
+        
        verify(singleAlertDao).save(any(SingleAlert.class));
        verify(groupAlertDao).save(groupAlert);
    }

-
    @Test
    public void testStoreExistingAlert() {
        String groupKey = "test-group";
        String fingerprint = "test-fingerprint";
-
+        
        groupAlert.setGroupKey(groupKey);
        singleAlert.setFingerprint(fingerprint);
-
+        
        GroupAlert existingGroup = new GroupAlert();
        existingGroup.setId(1L);
        when(groupAlertDao.findByGroupKey(groupKey)).thenReturn(existingGroup);
-
+        
        SingleAlert existingAlert = new SingleAlert();
        existingAlert.setId(1L);
        existingAlert.setStatus("firing");
@@ -108,15 +103,11 @@ class DbAlertStoreHandlerImplTest {
        existingAlert.setActiveAt(2000L);
        existingAlert.setTriggerTimes(1);
        when(singleAlertDao.findByFingerprint(fingerprint)).thenReturn(existingAlert);
-
-        when(singleAlertDao.save(any(SingleAlert.class))).thenReturn(existingAlert);
-        when(groupAlertDao.save(any(GroupAlert.class))).thenReturn(existingGroup);
-
+        
        dbAlertStoreHandler.store(groupAlert);
-
+        
        verify(singleAlertDao).save(any(SingleAlert.class));
        verify(groupAlertDao).save(groupAlert);
        assertEquals(1L, groupAlert.getId());
    }
-
 }
@@ -99,7 +99,7 @@ class EmailAlertNotifyHandlerImplTest {
        template.setName("test-template");
        template.setContent("test content");
        
-        // Set up email server configuration
+        // 设置邮件服务器配置
        MailServerConfig mailServerConfig = new MailServerConfig();
        mailServerConfig.setEmailHost("smtp.example.com");
        mailServerConfig.setEmailPort(587);
@@ -83,8 +83,8 @@ class AlarmInhibitReduceTest {
        MockitoAnnotations.openMocks(this);
        when(alertInhibitDao.findAlertInhibitsByEnableIsTrue())
            .thenReturn(Collections.emptyList());
-
-        // Correctly set up AlerterProperties mock
+        
+        // 正确设置 AlerterProperties mock
        AlerterProperties.InhibitProperties inhibitProperties = new AlerterProperties.InhibitProperties();
        inhibitProperties.setTtl(60000);
        when(alerterProperties.getInhibit()).thenReturn(inhibitProperties);
@@ -30,17 +30,18 @@ import java.util.Map;

 import org.apache.hertzbeat.alert.dao.AlertSilenceDao;
 import org.apache.hertzbeat.alert.notice.AlertNoticeDispatch;
-import org.apache.hertzbeat.common.cache.CacheFactory;
 import org.apache.hertzbeat.common.entity.alerter.AlertSilence;
 import org.apache.hertzbeat.common.entity.alerter.GroupAlert;
 import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;

 /**
- * Test for {@link AlarmSilenceReduce}
+ * Test for AlarmSilenceReduce
 */
+@Disabled
 class AlarmSilenceReduceTest {

    @Mock
@@ -54,23 +55,21 @@ class AlarmSilenceReduceTest {
    @BeforeEach
    void setUp() {
        MockitoAnnotations.openMocks(this);
-        CacheFactory.clearAlertSilenceCache();
+        when(alertSilenceDao.findAll()).thenReturn(Collections.emptyList());
        alarmSilenceReduce = new AlarmSilenceReduce(alertSilenceDao, alertNoticeDispatch);
    }

    @Test
    void whenNoSilenceRules_shouldForwardAlert() {
-        when(alertSilenceDao.findAlertSilencesByEnableTrue()).thenReturn(Collections.emptyList());
-
        GroupAlert alert = createGroupAlert("firing", createLabels("service", "web"));
+        
        alarmSilenceReduce.silenceAlarm(alert);
-
+        
        verify(alertNoticeDispatch).dispatchAlarm(alert);
    }

    @Test
    void whenMatchingSilenceRule_shouldNotForwardAlert() {
-
        // Create silence rule
        AlertSilence silenceRule = AlertSilence.builder()
                .enable(true)
@@ -82,7 +81,7 @@ class AlarmSilenceReduceTest {
                .times(0)
                .build();

-        when(alertSilenceDao.findAlertSilencesByEnableTrue()).thenReturn(Collections.singletonList(silenceRule));
+        when(alertSilenceDao.findAll()).thenReturn(Collections.singletonList(silenceRule));
        when(alertSilenceDao.save(any(AlertSilence.class))).thenReturn(silenceRule);
        
        GroupAlert alert = createGroupAlert("firing", createLabels("service", "web"));
@@ -108,9 +107,9 @@ class AlarmSilenceReduceTest {
                .times(0)
                .build();

-        when(alertSilenceDao.findAlertSilencesByEnableTrue()).thenReturn(Collections.singletonList(silenceRule));
+        when(alertSilenceDao.findAll()).thenReturn(Collections.singletonList(silenceRule));
        when(alertSilenceDao.save(any(AlertSilence.class))).thenReturn(silenceRule);
-
+        
        GroupAlert alert = createGroupAlert("firing", createLabels("service", "web"));
        
        alarmSilenceReduce.silenceAlarm(alert);
@@ -131,7 +130,29 @@ class AlarmSilenceReduceTest {
                .times(0)
                .build();

-        when(alertSilenceDao.findAlertSilencesByEnableTrue()).thenReturn(Collections.singletonList(silenceRule));
+        when(alertSilenceDao.findAll()).thenReturn(Collections.singletonList(silenceRule));
+        
+        GroupAlert alert = createGroupAlert("firing", createLabels("service", "web"));
+        
+        alarmSilenceReduce.silenceAlarm(alert);
+        
+        verify(alertNoticeDispatch).dispatchAlarm(alert);
+        verify(alertSilenceDao, never()).save(any());
+    }
+
+    @Test
+    void whenSilenceRuleDisabled_shouldForwardAlert() {
+        AlertSilence silenceRule = AlertSilence.builder()
+                .enable(false)
+                .matchAll(false)
+                .type((byte) 0)
+                .labels(createLabels("service", "web"))
+                .periodStart(LocalDateTime.now().minusHours(1).atZone(ZoneId.systemDefault()))
+                .periodEnd(LocalDateTime.now().plusHours(1).atZone(ZoneId.systemDefault()))
+                .times(0)
+                .build();
+
+        when(alertSilenceDao.findAll()).thenReturn(Collections.singletonList(silenceRule));
        
        GroupAlert alert = createGroupAlert("firing", createLabels("service", "web"));
        
@@ -24,18 +24,16 @@ import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;
-import java.util.Map;
-
 import org.apache.hertzbeat.alert.dto.AlertDefineDTO;
 import org.apache.hertzbeat.alert.dto.ExportAlertDefineDTO;
 import org.apache.hertzbeat.alert.service.impl.AlertDefineExcelImExportServiceImpl;
-import org.apache.hertzbeat.common.util.JsonUtil;
 import org.apache.hertzbeat.common.util.export.ExcelExportUtils;
 import org.apache.poi.ss.usermodel.Row;
 import org.apache.poi.ss.usermodel.Sheet;
 import org.apache.poi.ss.usermodel.Workbook;
 import org.apache.poi.ss.usermodel.WorkbookFactory;
 import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.InjectMocks;
@@ -44,6 +42,7 @@ import org.mockito.junit.jupiter.MockitoExtension;
 /**
 * test case for {@link AlertDefineExcelImExportServiceImpl}
 */
+@Disabled
@ExtendWith(MockitoExtension.class)
 public class AlertDefineExcelImExportServiceTest {

@@ -62,13 +61,15 @@ public class AlertDefineExcelImExportServiceTest {
        Row row = initialSheet.createRow(1);
        row.createCell(0).setCellValue("app1");
        row.createCell(1).setCellValue("metric1");
-        row.createCell(2).setCellValue("expr1");
-        row.createCell(3).setCellValue(10);
-        row.createCell(4).setCellValue(1);
-        row.createCell(5).setCellValue(JsonUtil.toJson(Map.of("key", "value")));
-        row.createCell(6).setCellValue(JsonUtil.toJson(Map.of("key", "value")));
-        row.createCell(7).setCellValue("template1");
+        row.createCell(2).setCellValue("field1");
+        row.createCell(3).setCellValue(true);
+        row.createCell(4).setCellValue("expr1");
+        row.createCell(5).setCellValue(1);
+        row.createCell(6).setCellValue(10);
+        row.createCell(7).setCellValue("[{\"name\":\"tag1\",\"value\":\"value1\"}]");
        row.createCell(8).setCellValue(true);
+        row.createCell(9).setCellValue(true);
+        row.createCell(10).setCellValue("template1");

        ByteArrayInputStream inputStream = new ByteArrayInputStream(toByteArray(initialWorkbook));

@@ -87,12 +88,9 @@ public class AlertDefineExcelImExportServiceTest {
            assertEquals("app1", alertDefineDTO.getName());
            assertEquals("metric1", alertDefineDTO.getType());
            assertEquals("expr1", alertDefineDTO.getExpr());
-            assertEquals(10, alertDefineDTO.getPeriod());
-            assertEquals(1, alertDefineDTO.getTimes());
-            assertEquals(Map.of("key", "value"), alertDefineDTO.getLabels());
-            assertEquals(Map.of("key", "value"), alertDefineDTO.getAnnotations());
-            assertEquals("template1", alertDefineDTO.getTemplate());
+            assertEquals(10, alertDefineDTO.getTimes());
            assertTrue(alertDefineDTO.getEnable());
+            assertEquals("template1", alertDefineDTO.getTemplate());
        }
    }

@@ -105,12 +103,9 @@ public class AlertDefineExcelImExportServiceTest {
        alertDefineDTO.setName("app1");
        alertDefineDTO.setType("metric1");
        alertDefineDTO.setExpr("expr1");
-        alertDefineDTO.setPeriod(10);
-        alertDefineDTO.setTimes(1);
-        alertDefineDTO.setLabels(Map.of("key", "value"));
-        alertDefineDTO.setAnnotations(Map.of("key", "value"));
-        alertDefineDTO.setTemplate("template1");
+        alertDefineDTO.setTimes(10);
        alertDefineDTO.setEnable(true);
+        alertDefineDTO.setTemplate("template1");
        exportAlertDefineDTO.setAlertDefine(alertDefineDTO);
        exportAlertDefineList.add(exportAlertDefineDTO);

@@ -120,26 +115,21 @@ public class AlertDefineExcelImExportServiceTest {
            try (Workbook resultWorkbook = WorkbookFactory.create(new ByteArrayInputStream(outputStream.toByteArray()))) {
                Sheet resultSheet = resultWorkbook.getSheetAt(0);
                Row headerRow = resultSheet.getRow(0);
-                assertEquals("Name", headerRow.getCell(0).getStringCellValue());
-                assertEquals("Type", headerRow.getCell(1).getStringCellValue());
-                assertEquals("Expr", headerRow.getCell(2).getStringCellValue());
-                assertEquals("Period", headerRow.getCell(3).getStringCellValue());
-                assertEquals("Times", headerRow.getCell(4).getStringCellValue());
-                assertEquals("Labels", headerRow.getCell(5).getStringCellValue());
-                assertEquals("Annotations", headerRow.getCell(6).getStringCellValue());
-                assertEquals("Template", headerRow.getCell(7).getStringCellValue());
-                assertEquals("Enable", headerRow.getCell(8).getStringCellValue());
+                assertEquals("app", headerRow.getCell(0).getStringCellValue());
+                assertEquals("metric", headerRow.getCell(1).getStringCellValue());

                Row dataRow = resultSheet.getRow(1);
                assertEquals("app1", dataRow.getCell(0).getStringCellValue());
                assertEquals("metric1", dataRow.getCell(1).getStringCellValue());
-                assertEquals("expr1", dataRow.getCell(2).getStringCellValue());
-                assertEquals(10, (int) dataRow.getCell(3).getNumericCellValue());
-                assertEquals(1, (int) dataRow.getCell(4).getNumericCellValue());
-                assertEquals(JsonUtil.toJson(Map.of("key", "value")), dataRow.getCell(5).getStringCellValue());
-                assertEquals(JsonUtil.toJson(Map.of("key", "value")), dataRow.getCell(6).getStringCellValue());
-                assertEquals("template1", dataRow.getCell(7).getStringCellValue());
+                assertEquals("field1", dataRow.getCell(2).getStringCellValue());
+                assertTrue(dataRow.getCell(3).getBooleanCellValue());
+                assertEquals("expr1", dataRow.getCell(4).getStringCellValue());
+                assertEquals(1, (int) dataRow.getCell(5).getNumericCellValue());
+                assertEquals(10, (int) dataRow.getCell(6).getNumericCellValue());
+                assertEquals("[{\"name\":\"tag1\",\"value\":\"value1\"}]", dataRow.getCell(7).getStringCellValue());
                assertTrue(dataRow.getCell(8).getBooleanCellValue());
+                assertTrue(dataRow.getCell(9).getBooleanCellValue());
+                assertEquals("template1", dataRow.getCell(10).getStringCellValue());
            }
        }
    }
@@ -152,4 +142,4 @@ public class AlertDefineExcelImExportServiceTest {
        }
    }

-}
+}
@@ -33,7 +33,6 @@ import java.io.ByteArrayOutputStream;
 import java.io.IOException;
 import java.io.InputStream;
 import java.io.OutputStream;
-import java.nio.charset.StandardCharsets;
 import java.util.List;
 import org.apache.hertzbeat.alert.dto.AlertDefineDTO;
 import org.apache.hertzbeat.alert.dto.ExportAlertDefineDTO;
@@ -69,7 +68,7 @@ class AlertDefineJsonImExportServiceTest {
    @BeforeEach
    public void setup() {

-        inputStream = new ByteArrayInputStream(JSON_DATA.getBytes(StandardCharsets.UTF_8));
+        inputStream = new ByteArrayInputStream(JSON_DATA.getBytes());

        AlertDefineDTO alertDefine = new AlertDefineDTO();
        alertDefine.setName("App1");
@@ -30,7 +30,6 @@ import static org.mockito.Mockito.when;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Optional;
-import org.apache.hertzbeat.alert.calculate.PeriodicAlertRuleScheduler;
 import org.apache.hertzbeat.alert.dao.AlertDefineDao;
 import org.apache.hertzbeat.alert.service.impl.AlertDefineServiceImpl;
 import org.apache.hertzbeat.common.entity.alerter.AlertDefine;
@@ -55,9 +54,6 @@ class AlertDefineServiceTest {

    @Mock
    private AlertDefineDao alertDefineDao;
-    
-    @Mock
-    private PeriodicAlertRuleScheduler periodicAlertRuleScheduler;

    @Mock
    private List<AlertDefineImExportService> alertDefineImExportServiceList;
@@ -68,7 +64,6 @@ class AlertDefineServiceTest {
    @BeforeEach
    void setUp() {
        ReflectionTestUtils.setField(this.alertDefineService, "alertDefineDao", alertDefineDao);
-        ReflectionTestUtils.setField(this.alertDefineService, "periodicAlertRuleScheduler", periodicAlertRuleScheduler);

        this.alertDefine = AlertDefine.builder()
                .id(1L)
@@ -39,6 +39,7 @@ import org.apache.hertzbeat.alert.dto.ExportAlertDefineDTO;
 import org.apache.hertzbeat.alert.service.impl.AlertDefineYamlImExportServiceImpl;
 import org.apache.hertzbeat.common.util.JsonUtil;
 import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.InjectMocks;
@@ -47,7 +48,8 @@ import org.yaml.snakeyaml.Yaml;

 /**
 * test case for {@link AlertDefineYamlImExportServiceImpl}
-*/
+ */
+@Disabled
@ExtendWith(MockitoExtension.class)
 class AlertDefineYamlImExportServiceTest {

@@ -17,27 +17,22 @@

 package org.apache.hertzbeat.alert.service;

-import java.util.Arrays;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.Optional;
-
-import org.apache.hertzbeat.alert.dao.AlertGroupConvergeDao;
-import org.apache.hertzbeat.alert.reduce.AlarmGroupReduce;
-import org.apache.hertzbeat.alert.service.impl.AlertGroupConvergeServiceImpl;
-import org.apache.hertzbeat.common.entity.alerter.AlertGroupConverge;
 import static org.junit.jupiter.api.Assertions.assertEquals;
-import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.extension.ExtendWith;
 import static org.mockito.ArgumentMatchers.any;
-import static org.mockito.ArgumentMatchers.anyList;
-import static org.mockito.ArgumentMatchers.anySet;
-import org.mockito.InjectMocks;
-import org.mockito.Mock;
-import static org.mockito.Mockito.doNothing;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
+import java.util.Collections;
+import java.util.Optional;
+import java.util.Set;
+import org.apache.hertzbeat.alert.dao.AlertGroupConvergeDao;
+import org.apache.hertzbeat.alert.service.impl.AlertGroupConvergeServiceImpl;
+import org.apache.hertzbeat.common.entity.alerter.AlertGroupConverge;
+import org.junit.jupiter.api.Disabled;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
 import org.mockito.junit.jupiter.MockitoExtension;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.PageImpl;
@@ -47,9 +42,10 @@ import org.springframework.data.jpa.domain.Specification;

 /**
 * test case for {@link AlertGroupConvergeServiceImpl}
-*/
+ */

@ExtendWith(MockitoExtension.class)
+@Disabled
 class AlertGroupConvergeServiceTest {

    @Mock
@@ -58,28 +54,22 @@ class AlertGroupConvergeServiceTest {
    @InjectMocks
    private AlertGroupConvergeServiceImpl alertGroupConvergeService;

-    @Mock
-    private AlarmGroupReduce alarmGroupReduce;
-
    @Test
    public void testAddAlertGroupConverge() {
-        AlertGroupConverge alertGroupConverge = new AlertGroupConverge();
-        doNothing().when(alarmGroupReduce).refreshGroupDefines(anyList());
-        when(alertGroupConvergeDao.save(alertGroupConverge)).thenReturn(alertGroupConverge);
-        alertGroupConvergeService.addAlertGroupConverge(alertGroupConverge);
-        verify(alertGroupConvergeDao, times(1)).save(alertGroupConverge);
-        verify(alarmGroupReduce, times(1)).refreshGroupDefines(anyList());
-    }

+        AlertGroupConverge alertGroupConverge = new AlertGroupConverge();
+        alertGroupConvergeService.addAlertGroupConverge(alertGroupConverge);
+
+        verify(alertGroupConvergeDao, times(1)).save(alertGroupConverge);
+    }

    @Test
    public void testModifyAlertGroupConverge() {
+
        AlertGroupConverge alertGroupConverge = new AlertGroupConverge();
-        doNothing().when(alarmGroupReduce).refreshGroupDefines(anyList());
-        when(alertGroupConvergeDao.save(alertGroupConverge)).thenReturn(alertGroupConverge);
        alertGroupConvergeService.modifyAlertGroupConverge(alertGroupConverge);
+
        verify(alertGroupConvergeDao, times(1)).save(alertGroupConverge);
-        verify(alarmGroupReduce, times(1)).refreshGroupDefines(anyList());
    }

    @Test
@@ -89,6 +79,7 @@ class AlertGroupConvergeServiceTest {
        AlertGroupConverge alertGroupConverge = new AlertGroupConverge();
        when(alertGroupConvergeDao.findById(convergeId)).thenReturn(Optional.of(alertGroupConverge));
        AlertGroupConverge result = alertGroupConvergeService.getAlertGroupConverge(convergeId);
+
        verify(alertGroupConvergeDao, times(1)).findById(convergeId);
        assertEquals(alertGroupConverge, result);
    }
@@ -96,11 +87,10 @@ class AlertGroupConvergeServiceTest {
    @Test
    public void testDeleteAlertGroupConverges() {

-        doNothing().when(alertGroupConvergeDao).deleteAlertGroupConvergesByIdIn(anySet());
-        doNothing().when(alarmGroupReduce).refreshGroupDefines(anyList());
-        alertGroupConvergeService.deleteAlertGroupConverges(new HashSet<>(Arrays.asList(1L, 2L)));
-        verify(alertGroupConvergeDao, times(1)).deleteAlertGroupConvergesByIdIn(anySet());
-        verify(alarmGroupReduce, times(1)).refreshGroupDefines(anyList());
+        Set<Long> convergeIds = Set.of(1L, 2L, 3L);
+        alertGroupConvergeService.deleteAlertGroupConverges(convergeIds);
+
+        verify(alertGroupConvergeDao, times(1)).deleteAlertGroupConvergesByIdIn(convergeIds);
    }

    @Test
@@ -17,23 +17,25 @@

 package org.apache.hertzbeat.alert.service;

+
 import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
 import static org.junit.jupiter.api.Assertions.assertNotNull;
-import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.mockito.Mockito.any;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
 import static org.mockito.Mockito.when;
-import java.util.Collections;
+import java.util.ArrayList;
 import java.util.HashSet;
 import java.util.List;
+import java.util.Map;
 import org.apache.hertzbeat.alert.dao.GroupAlertDao;
 import org.apache.hertzbeat.alert.dao.SingleAlertDao;
-import org.apache.hertzbeat.alert.dto.AlertSummary;
 import org.apache.hertzbeat.alert.reduce.AlarmCommonReduce;
 import org.apache.hertzbeat.alert.service.impl.AlertServiceImpl;
 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.Disabled;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.InjectMocks;
@@ -42,8 +44,9 @@ import org.mockito.junit.jupiter.MockitoExtension;

 /**
 * Test case for {@link AlertService}
-*/
+ */
@ExtendWith(MockitoExtension.class)
+@Disabled
 class AlertServiceTest {
    @Mock
    private GroupAlertDao groupAlertDao;
@@ -80,23 +83,14 @@ class AlertServiceTest {
    }

    @Test
-    void testGetAlertsSummary() {
-        SingleAlert alert = new SingleAlert();
-        alert.setLabels(Collections.singletonMap(CommonConstants.LABEL_ALERT_SEVERITY, CommonConstants.ALERT_SEVERITY_CRITICAL));
+    void getAlertsSummary() {
+        List<SingleAlert> singleAlerts = new ArrayList<>();
+        singleAlerts.add(SingleAlert.builder().status("firing")
+                .labels(Map.of(CommonConstants.LABEL_ALERT_SEVERITY, "warning")).build());
+        when(singleAlertDao.querySingleAlertsByStatus(any())).thenReturn(singleAlerts);
+        when(singleAlertDao.count()).thenReturn(1L);

-        when(singleAlertDao.querySingleAlertsByStatus(CommonConstants.ALERT_STATUS_FIRING)).thenReturn(Collections.singletonList(alert));
-        when(singleAlertDao.count()).thenReturn(10L);
-
-        AlertSummary summary = alertService.getAlertsSummary();
-
-        assertNotNull(summary);
-        assertEquals(1, summary.getPriorityCriticalNum());
-        assertEquals(0, summary.getPriorityEmergencyNum());
-        assertEquals(0, summary.getPriorityWarningNum());
-        assertEquals(10L, summary.getTotal());
-        assertEquals(90.0f, summary.getRate());
-
-        verify(singleAlertDao, times(1)).querySingleAlertsByStatus(CommonConstants.ALERT_STATUS_FIRING);
-        verify(singleAlertDao, times(1)).count();
+        assertDoesNotThrow(() -> alertService.getAlertsSummary());
+        assertNotNull(alertService.getAlertsSummary());
    }
 }
@@ -1,69 +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;
-
-import org.apache.hertzbeat.alert.config.AwsSmsProperties;
-import org.apache.hertzbeat.alert.service.impl.AwsSmsClientImpl;
-import org.junit.jupiter.api.Test;
-import org.junit.jupiter.params.ParameterizedTest;
-import org.junit.jupiter.params.provider.CsvSource;
-
-import static org.junit.jupiter.api.Assertions.assertEquals;
-
-/**
- * Test case for {@link AwsSmsClientImpl}
- */
-class AwsSmsClientImplTest {
-
-
-    @Test
-    void getType() {
-        AwsSmsProperties awsSmsProperties = new AwsSmsProperties();
-        awsSmsProperties.setAccessKeyId("accessKeyId");
-        awsSmsProperties.setAccessKeySecret("accessKeySecret");
-        awsSmsProperties.setRegion("region");
-        AwsSmsClientImpl awsSmsClient = new AwsSmsClientImpl(awsSmsProperties);
-
-        assertEquals("aws", awsSmsClient.getType());
-    }
-
-    @ParameterizedTest
-    @CsvSource({
-        "accessKeyId, accessKeySecret, region, true",
-        "accessKeyId, accessKeySecret, '', false",
-        "accessKeyId, '', region, false",
-        "accessKeyId, accessKeySecret, '', false",
-        "accessKeyId, '', '', false",
-        "'', accessKeySecret, region, false",
-        "'', accessKeySecret, '', false",
-        "'', '', region, false",
-        "'', accessKeySecret, '', false",
-    })
-    void checkConfig(String accessKeyId, String accessKeySecret, String region, boolean expected) {
-        AwsSmsProperties awsSmsProperties = new AwsSmsProperties();
-        awsSmsProperties.setAccessKeyId(accessKeyId);
-        awsSmsProperties.setAccessKeySecret(accessKeySecret);
-        awsSmsProperties.setRegion(region); 
-        AwsSmsClientImpl awsSmsClient = new AwsSmsClientImpl(awsSmsProperties);
-
-        assertEquals(expected, awsSmsClient.checkConfig());
-    }
-  
-
-
-}
@@ -1,547 +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.
- */
-
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License.  You may obtain a copy of the License at
- *
- *   http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied.  See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.hertzbeat.alert.service;
-
-import static org.junit.jupiter.api.Assertions.assertEquals;
-import static org.junit.jupiter.api.Assertions.assertNotNull;
-import static org.junit.jupiter.api.Assertions.assertNull;
-import java.util.HashMap;
-import org.apache.hertzbeat.alert.service.impl.DataSourceServiceImpl;
-import org.apache.hertzbeat.warehouse.db.QueryExecutor;
-import org.junit.jupiter.api.BeforeEach;
-import org.junit.jupiter.api.Test;
-import java.util.List;
-import java.util.Map;
-import org.mockito.Mockito;
-
-/**
- * test case for {@link DataSourceService}
- */
-class DataSourceServiceTest {
-    
-    private DataSourceServiceImpl dataSourceService;
-    
-    @BeforeEach
-    void setUp() {
-        dataSourceService = new DataSourceServiceImpl();
-    }
-
-    @Test
-    void calculate1() {
-        List<Map<String, Object>> prometheusData = List.of(
-                new HashMap<>(Map.of("__value__", 100.0, "timestamp", 1343554, "instance", "node1")),
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
-        );
-        
-        QueryExecutor mockExecutor = Mockito.mock(QueryExecutor.class);
-        Mockito.when(mockExecutor.support("promql")).thenReturn(true);
-        Mockito.when(mockExecutor.execute(Mockito.anyString())).thenReturn(prometheusData);
-        dataSourceService.setExecutors(List.of(mockExecutor));
-        
-        List<Map<String, Object>> result = dataSourceService.calculate("promql", "node_cpu_seconds_total > 150");
-        assertEquals(2, result.size());
-        assertNull(result.get(0).get("__value__"));
-        assertEquals(200.0, result.get(1).get("__value__"));
-    }
-
-    @Test
-    void calculate2() {
-        List<Map<String, Object>> prometheusData = List.of(
-                new HashMap<>(Map.of("__value__", 100.0, "timestamp", 1343554, "instance", "node1")),
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
-        );
-
-        QueryExecutor mockExecutor = Mockito.mock(QueryExecutor.class);
-        Mockito.when(mockExecutor.support("promql")).thenReturn(true);
-        Mockito.when(mockExecutor.execute(Mockito.anyString())).thenReturn(prometheusData);
-        dataSourceService.setExecutors(List.of(mockExecutor));
-
-        List<Map<String, Object>> result = dataSourceService.calculate("promql", "node_cpu_seconds_total <= 100");
-        assertEquals(2, result.size());
-        assertEquals(100.0, result.get(0).get("__value__"));
-        assertNull(result.get(1).get("__value__"));
-    }
-
-    @Test
-    void calculate3() {
-        List<Map<String, Object>> prometheusData = List.of(
-                new HashMap<>(Map.of("__value__", 100.0, "timestamp", 1343554, "instance", "node1")),
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
-        );
-
-        QueryExecutor mockExecutor = Mockito.mock(QueryExecutor.class);
-        Mockito.when(mockExecutor.support("promql")).thenReturn(true);
-        Mockito.when(mockExecutor.execute(Mockito.anyString())).thenReturn(prometheusData);
-        dataSourceService.setExecutors(List.of(mockExecutor));
-
-        List<Map<String, Object>> result = dataSourceService.calculate("promql", "node_cpu_seconds_total >= 200");
-        assertEquals(2, result.size());
-        assertNull(result.get(0).get("__value__"));
-        assertEquals(200.0, result.get(1).get("__value__"));
-    }
-
-    @Test
-    void calculate4() {
-        List<Map<String, Object>> prometheusData = List.of(
-                new HashMap<>(Map.of("__value__", 100.0, "timestamp", 1343554, "instance", "node1")),
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
-        );
-
-        QueryExecutor mockExecutor = Mockito.mock(QueryExecutor.class);
-        Mockito.when(mockExecutor.support("promql")).thenReturn(true);
-        Mockito.when(mockExecutor.execute(Mockito.anyString())).thenReturn(prometheusData);
-        dataSourceService.setExecutors(List.of(mockExecutor));
-
-        List<Map<String, Object>> result = dataSourceService.calculate("promql", "node_cpu_seconds_total > 250");
-        assertEquals(2, result.size());
-        assertNull(result.get(0).get("__value__"));
-        assertNull(result.get(1).get("__value__"));
-    }
-
-    @Test
-    void calculate5() {
-        List<Map<String, Object>> prometheusData = List.of(
-                new HashMap<>(Map.of("__value__", 100.0, "timestamp", 1343554, "instance", "node1")),
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
-        );
-
-        QueryExecutor mockExecutor = Mockito.mock(QueryExecutor.class);
-        Mockito.when(mockExecutor.support("promql")).thenReturn(true);
-        Mockito.when(mockExecutor.execute(Mockito.anyString())).thenReturn(prometheusData);
-        dataSourceService.setExecutors(List.of(mockExecutor));
-
-        List<Map<String, Object>> result = dataSourceService.calculate("promql", "node_cpu_seconds_total < 100");
-        assertEquals(2, result.size());
-        assertNull(result.get(0).get("__value__"));
-        assertNull(result.get(1).get("__value__"));
-    }
-
-    @Test
-    void calculate6() {
-        List<Map<String, Object>> prometheusData = List.of(
-                new HashMap<>(Map.of("__value__", 100.0, "timestamp", 1343554, "instance", "node1")),
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
-        );
-
-        QueryExecutor mockExecutor = Mockito.mock(QueryExecutor.class);
-        Mockito.when(mockExecutor.support("promql")).thenReturn(true);
-        Mockito.when(mockExecutor.execute(Mockito.anyString())).thenReturn(prometheusData);
-        dataSourceService.setExecutors(List.of(mockExecutor));
-
-        List<Map<String, Object>> result = dataSourceService.calculate("promql", "node_cpu_seconds_total > 200");
-        assertEquals(2, result.size());
-        assertNull(result.get(0).get("__value__"));
-        assertNull(result.get(1).get("__value__"));
-    }
-
-    @Test
-    void calculate7() {
-        List<Map<String, Object>> prometheusData = List.of(
-                new HashMap<>(Map.of("__value__", 100.0, "timestamp", 1343554, "instance", "node1")),
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
-        );
-
-        QueryExecutor mockExecutor = Mockito.mock(QueryExecutor.class);
-        Mockito.when(mockExecutor.support("promql")).thenReturn(true);
-        Mockito.when(mockExecutor.execute(Mockito.anyString())).thenReturn(prometheusData);
-        dataSourceService.setExecutors(List.of(mockExecutor));
-
-        List<Map<String, Object>> result = dataSourceService.calculate("promql", "(node_cpu_seconds_total <= 100)");
-        assertEquals(2, result.size());
-        assertEquals(100.0, result.get(0).get("__value__"));
-        assertNull(result.get(1).get("__value__"));
-    }
-
-    @Test
-    void calculate8() {
-        List<Map<String, Object>> prometheusData = List.of(
-                new HashMap<>(Map.of("__value__", 100.0, "timestamp", 1343554, "instance", "node1")),
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
-        );
-
-        QueryExecutor mockExecutor = Mockito.mock(QueryExecutor.class);
-        Mockito.when(mockExecutor.support("promql")).thenReturn(true);
-        Mockito.when(mockExecutor.execute(Mockito.anyString())).thenReturn(prometheusData);
-        dataSourceService.setExecutors(List.of(mockExecutor));
-
-        List<Map<String, Object>> result = dataSourceService.calculate("promql", "node_cpu_seconds_total{mode=\"user\"}[4m] <= 100");
-        assertEquals(2, result.size());
-        assertEquals(100.0, result.get(0).get("__value__"));
-        assertNull(result.get(1).get("__value__"));
-    }
-
-    @Test
-    void calculate9() {
-        List<Map<String, Object>> prometheusData = List.of(
-                new HashMap<>(Map.of("__value__", 100.0, "timestamp", 1343554, "instance", "node1")),
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
-        );
-
-        QueryExecutor mockExecutor = Mockito.mock(QueryExecutor.class);
-        Mockito.when(mockExecutor.support("promql")).thenReturn(true);
-        Mockito.when(mockExecutor.execute(Mockito.anyString())).thenReturn(prometheusData);
-        dataSourceService.setExecutors(List.of(mockExecutor));
-
-        List<Map<String, Object>> result = dataSourceService.calculate("promql", "node_cpu_seconds_total{mode=\"user\"} == 100");
-        assertEquals(2, result.size());
-        assertEquals(100.0, result.get(0).get("__value__"));
-        assertNull(result.get(1).get("__value__"));
-    }
-
-    @Test
-    void calculate10() {
-        List<Map<String, Object>> prometheusData = List.of(
-                new HashMap<>(Map.of("__value__", 100.0, "timestamp", 1343554, "instance", "node1")),
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
-        );
-
-        QueryExecutor mockExecutor = Mockito.mock(QueryExecutor.class);
-        Mockito.when(mockExecutor.support("promql")).thenReturn(true);
-        Mockito.when(mockExecutor.execute(Mockito.anyString())).thenReturn(prometheusData);
-        dataSourceService.setExecutors(List.of(mockExecutor));
-
-        List<Map<String, Object>> result = dataSourceService.calculate("promql", "node_cpu_seconds_total{mode=\"user\"} != 100");
-        assertEquals(2, result.size());
-        assertNull(result.get(0).get("__value__"));
-        assertEquals(200.0, result.get(1).get("__value__"));
-    }
-
-    @Test
-    void calculate11() {
-        List<Map<String, Object>> prometheusData = List.of(
-                new HashMap<>(Map.of("__value__", 100.0, "timestamp", 1343554, "instance", "node1")),
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
-        );
-
-        QueryExecutor mockExecutor = Mockito.mock(QueryExecutor.class);
-        Mockito.when(mockExecutor.support("promql")).thenReturn(true);
-        Mockito.when(mockExecutor.execute(Mockito.anyString())).thenReturn(prometheusData);
-        dataSourceService.setExecutors(List.of(mockExecutor));
-
-        List<Map<String, Object>> result = dataSourceService.calculate("promql", "node_cpu_seconds_total{mode=\"user\"} > 50 and node_cpu_seconds_total{mode=\"idle\"} < 120");
-        assertEquals(1, result.size());
-        assertEquals(100.0, result.get(0).get("__value__"));
-    }
-
-    @Test
-    void calculate12() {
-        List<Map<String, Object>> prometheusData = List.of(
-                new HashMap<>(Map.of("__value__", 100.0, "timestamp", 1343554, "instance", "node1")),
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
-        );
-
-        QueryExecutor mockExecutor = Mockito.mock(QueryExecutor.class);
-        Mockito.when(mockExecutor.support("promql")).thenReturn(true);
-        Mockito.when(mockExecutor.execute(Mockito.anyString())).thenReturn(prometheusData);
-        dataSourceService.setExecutors(List.of(mockExecutor));
-
-        List<Map<String, Object>> result = dataSourceService.calculate("promql", "(node_cpu_seconds_total{mode=\"user\"} > 50) and (node_cpu_seconds_total{mode=\"idle\"} < 120)");
-        assertEquals(1, result.size());
-        assertEquals(100.0, result.get(0).get("__value__"));
-    }
-
-    @Test
-    void calculate13() {
-        List<Map<String, Object>> prometheusData = List.of(
-                new HashMap<>(Map.of("__value__", 100.0, "timestamp", 1343554, "instance", "node1")),
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
-        );
-
-        QueryExecutor mockExecutor = Mockito.mock(QueryExecutor.class);
-        Mockito.when(mockExecutor.support("promql")).thenReturn(true);
-        Mockito.when(mockExecutor.execute(Mockito.anyString())).thenReturn(prometheusData);
-        dataSourceService.setExecutors(List.of(mockExecutor));
-
-        List<Map<String, Object>> result = dataSourceService.calculate("promql", "node_cpu_seconds_total{mode=\"user\"} > 150 and node_cpu_seconds_total{mode=\"idle\"} < 220");
-        assertEquals(1, result.size());
-        assertEquals(200.0, result.get(0).get("__value__"));
-    }
-
-    @Test
-    void calculate14() {
-        List<Map<String, Object>> prometheusData = List.of(
-                new HashMap<>(Map.of("__value__", 100.0, "timestamp", 1343554, "instance", "node1")),
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
-        );
-
-        QueryExecutor mockExecutor = Mockito.mock(QueryExecutor.class);
-        Mockito.when(mockExecutor.support("promql")).thenReturn(true);
-        Mockito.when(mockExecutor.execute(Mockito.anyString())).thenReturn(prometheusData);
-        dataSourceService.setExecutors(List.of(mockExecutor));
-
-        List<Map<String, Object>> result = dataSourceService.calculate("promql", "(node_cpu_seconds_total{mode=\"user\"} > 150) and (node_cpu_seconds_total{mode=\"idle\"} < 220)");
-        assertEquals(1, result.size());
-        assertEquals(200.0, result.get(0).get("__value__"));
-    }
-
-    @Test
-    void calculate15() {
-        List<Map<String, Object>> prometheusData1 = List.of(
-                new HashMap<>(Map.of("__value__", 100.0, "timestamp", 1343554, "instance", "node1")),
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
-        );
-        List<Map<String, Object>> prometheusData2 = List.of(
-                new HashMap<>(Map.of("__value__", 100.0, "timestamp", 1343554, "instance", "node1")),
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
-        );
-
-        QueryExecutor mockExecutor = Mockito.mock(QueryExecutor.class);
-        Mockito.when(mockExecutor.support("promql")).thenReturn(true);
-        Mockito.when(mockExecutor.execute("node_cpu_seconds_total{mode=\"user\"}")).thenReturn(prometheusData1);
-        Mockito.when(mockExecutor.execute("node_cpu_seconds_total{mode=\"idle\"}")).thenReturn(prometheusData2);
-        dataSourceService.setExecutors(List.of(mockExecutor));
-
-        List<Map<String, Object>> result = dataSourceService.calculate("promql", "node_cpu_seconds_total{mode=\"user\"} > 250 and node_cpu_seconds_total{mode=\"idle\"} < 220");
-        assertEquals(1, result.size());
-        assertNull(result.get(0).get("__value__"));
-    }
-
-    @Test
-    void calculate16() {
-        List<Map<String, Object>> prometheusData1 = List.of(
-                new HashMap<>(Map.of("__value__", 100.0, "timestamp", 1343554, "instance", "node1")),
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
-        );
-        List<Map<String, Object>> prometheusData2 = List.of(
-                new HashMap<>(Map.of("__value__", 100.0, "timestamp", 1343554, "instance", "node1")),
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
-        );
-
-        QueryExecutor mockExecutor = Mockito.mock(QueryExecutor.class);
-        Mockito.when(mockExecutor.support("promql")).thenReturn(true);
-        Mockito.when(mockExecutor.execute("node_cpu_seconds_total{mode=\"user\"}")).thenReturn(prometheusData1);
-        Mockito.when(mockExecutor.execute("node_cpu_seconds_total{mode=\"idle\"}")).thenReturn(prometheusData2);
-        dataSourceService.setExecutors(List.of(mockExecutor));
-
-        List<Map<String, Object>> result = dataSourceService.calculate("promql", "node_cpu_seconds_total{mode=\"user\"} > 50 and node_cpu_seconds_total{mode=\"idle\"} < 20");
-        assertEquals(1, result.size());
-        assertNull(result.get(0).get("__value__"));
-    }
-
-    @Test
-    void calculate17() {
-        List<Map<String, Object>> prometheusData1 = List.of(
-                new HashMap<>(Map.of("__value__", 100.0, "timestamp", 1343554, "instance", "node1")),
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
-        );
-        List<Map<String, Object>> prometheusData2 = List.of(
-                new HashMap<>(Map.of("__value__", 100.0, "timestamp", 1343554, "instance", "node1")),
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
-        );
-
-        QueryExecutor mockExecutor = Mockito.mock(QueryExecutor.class);
-        Mockito.when(mockExecutor.support("promql")).thenReturn(true);
-        Mockito.when(mockExecutor.execute("node_cpu_seconds_total{mode=\"user\"}")).thenReturn(prometheusData1);
-        Mockito.when(mockExecutor.execute("node_cpu_seconds_total{mode=\"idle\"}")).thenReturn(prometheusData2);
-        dataSourceService.setExecutors(List.of(mockExecutor));
-
-        List<Map<String, Object>> result = dataSourceService.calculate("promql", "node_cpu_seconds_total{mode=\"user\"} > 150 or node_cpu_seconds_total{mode=\"idle\"} < 20");
-        assertEquals(1, result.size());
-        assertEquals(200.0, result.get(0).get("__value__"));
-    }
-
-    @Test
-    void calculate18() {
-        List<Map<String, Object>> prometheusData1 = List.of(
-                new HashMap<>(Map.of("__value__", 100.0, "timestamp", 1343554, "instance", "node1")),
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
-        );
-        List<Map<String, Object>> prometheusData2 = List.of(
-                new HashMap<>(Map.of("__value__", 100.0, "timestamp", 1343554, "instance", "node1")),
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
-        );
-
-        QueryExecutor mockExecutor = Mockito.mock(QueryExecutor.class);
-        Mockito.when(mockExecutor.support("promql")).thenReturn(true);
-        Mockito.when(mockExecutor.execute("node_cpu_seconds_total{mode=\"user\"}")).thenReturn(prometheusData1);
-        Mockito.when(mockExecutor.execute("node_cpu_seconds_total{mode=\"idle\"}")).thenReturn(prometheusData2);
-        dataSourceService.setExecutors(List.of(mockExecutor));
-
-        List<Map<String, Object>> result = dataSourceService.calculate("promql", "node_cpu_seconds_total{mode=\"user\"} > 250 or node_cpu_seconds_total{mode=\"idle\"} < 120");
-        assertEquals(1, result.size());
-        assertEquals(100.0, result.get(0).get("__value__"));
-    }
-
-    @Test
-    void calculate19() {
-        List<Map<String, Object>> prometheusData1 = List.of(
-                new HashMap<>(Map.of("__value__", 100.0, "timestamp", 1343554, "instance", "node1")),
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
-        );
-        List<Map<String, Object>> prometheusData2 = List.of(
-                new HashMap<>(Map.of("__value__", 100.0, "timestamp", 1343554, "instance", "node1")),
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
-        );
-
-        QueryExecutor mockExecutor = Mockito.mock(QueryExecutor.class);
-        Mockito.when(mockExecutor.support("promql")).thenReturn(true);
-        Mockito.when(mockExecutor.execute("node_cpu_seconds_total{mode=\"user\"}")).thenReturn(prometheusData1);
-        Mockito.when(mockExecutor.execute("node_cpu_seconds_total{mode=\"idle\"}")).thenReturn(prometheusData2);
-        dataSourceService.setExecutors(List.of(mockExecutor));
-
-        List<Map<String, Object>> result = dataSourceService.calculate("promql", "node_cpu_seconds_total{mode=\"user\"} > 250 or node_cpu_seconds_total{mode=\"idle\"} < 20");
-        assertEquals(1, result.size());
-        assertNull(result.get(0).get("__value__"));
-    }
-
-    @Test
-    void calculate20() {
-        List<Map<String, Object>> prometheusData1 = List.of(
-                new HashMap<>(Map.of("__value__", 100.0, "timestamp", 1343554, "instance", "node1")),
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
-        );
-        List<Map<String, Object>> prometheusData2 = List.of(
-                new HashMap<>(Map.of("__value__", 100.0, "timestamp", 1343554, "key", "node1")),
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "book", "node2"))
-        );
-
-        QueryExecutor mockExecutor = Mockito.mock(QueryExecutor.class);
-        Mockito.when(mockExecutor.support("promql")).thenReturn(true);
-        Mockito.when(mockExecutor.execute("node_cpu_seconds_total{mode=\"user\"}")).thenReturn(prometheusData1);
-        Mockito.when(mockExecutor.execute("node_cpu_seconds_total{mode=\"idle\"}")).thenReturn(prometheusData2);
-        dataSourceService.setExecutors(List.of(mockExecutor));
-
-        List<Map<String, Object>> result = dataSourceService.calculate("promql", "node_cpu_seconds_total{mode=\"user\"} > 50 or node_cpu_seconds_total{mode=\"idle\"} < 320");
-        assertEquals(1, result.size());
-        assertNotNull(result.get(0).get("__value__"));
-    }
-
-    @Test
-    void calculate21() {
-        List<Map<String, Object>> prometheusData1 = List.of(
-                new HashMap<>(Map.of("__value__", 100.0, "timestamp", 1343554, "instance", "node1")),
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
-        );
-        List<Map<String, Object>> prometheusData2 = List.of(
-                new HashMap<>(Map.of("__value__", 100.0, "timestamp", 1343554, "key", "node1")),
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "book", "node2"))
-        );
-
-        QueryExecutor mockExecutor = Mockito.mock(QueryExecutor.class);
-        Mockito.when(mockExecutor.support("promql")).thenReturn(true);
-        Mockito.when(mockExecutor.execute("node_cpu_seconds_total{mode=\"user\"}")).thenReturn(prometheusData1);
-        Mockito.when(mockExecutor.execute("node_cpu_seconds_total{mode=\"idle\"}")).thenReturn(prometheusData2);
-        dataSourceService.setExecutors(List.of(mockExecutor));
-
-        List<Map<String, Object>> result = dataSourceService.calculate("promql", "node_cpu_seconds_total{mode=\"user\"} > 50 unless node_cpu_seconds_total{mode=\"idle\"} < 320");
-        assertEquals(1, result.size());
-        assertNull(result.get(0).get("__value__"));
-    }
-
-    @Test
-    void calculate22() {
-        List<Map<String, Object>> prometheusData1 = List.of(
-                new HashMap<>(Map.of("__value__", 100.0, "timestamp", 1343554, "instance", "node1")),
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
-        );
-        List<Map<String, Object>> prometheusData2 = List.of(
-                new HashMap<>(Map.of("__value__", 100.0, "timestamp", 1343554, "key", "node1")),
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "book", "node2"))
-        );
-
-        QueryExecutor mockExecutor = Mockito.mock(QueryExecutor.class);
-        Mockito.when(mockExecutor.support("promql")).thenReturn(true);
-        Mockito.when(mockExecutor.execute("node_cpu_seconds_total{mode=\"user\"}")).thenReturn(prometheusData1);
-        Mockito.when(mockExecutor.execute("node_cpu_seconds_total{mode=\"idle\"}")).thenReturn(prometheusData2);
-        dataSourceService.setExecutors(List.of(mockExecutor));
-
-        List<Map<String, Object>> result = dataSourceService.calculate("promql", "node_cpu_seconds_total{mode=\"user\"} > 50 unless node_cpu_seconds_total{mode=\"idle\"} < 20");
-        assertEquals(1, result.size());
-        assertNotNull(result.get(0).get("__value__"));
-    }
-
-    @Test
-    void calculate23() {
-        List<Map<String, Object>> prometheusData1 = List.of(
-                new HashMap<>(Map.of("__value__", 100.0, "timestamp", 1343554, "instance", "node1")),
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
-        );
-        List<Map<String, Object>> prometheusData2 = List.of(
-                new HashMap<>(Map.of("__value__", 100.0, "timestamp", 1343554, "key", "node1")),
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "book", "node2"))
-        );
-
-        QueryExecutor mockExecutor = Mockito.mock(QueryExecutor.class);
-        Mockito.when(mockExecutor.support("promql")).thenReturn(true);
-        Mockito.when(mockExecutor.execute("node_cpu_seconds_total{mode=\"user\"}")).thenReturn(prometheusData1);
-        Mockito.when(mockExecutor.execute("node_cpu_seconds_total{mode=\"idle\"}")).thenReturn(prometheusData2);
-        dataSourceService.setExecutors(List.of(mockExecutor));
-
-        List<Map<String, Object>> result = dataSourceService.calculate("promql", "node_cpu_seconds_total{mode=\"user\"} > 250 unless node_cpu_seconds_total{mode=\"idle\"} < 20");
-        assertEquals(1, result.size());
-        assertNull(result.get(0).get("__value__"));
-    }
-
-    @Test
-    void calculate24() {
-        List<Map<String, Object>> prometheusData = List.of();
-        QueryExecutor mockExecutor = Mockito.mock(QueryExecutor.class);
-        Mockito.when(mockExecutor.support("promql")).thenReturn(true);
-        Mockito.when(mockExecutor.execute(Mockito.anyString())).thenReturn(prometheusData);
-        dataSourceService.setExecutors(List.of(mockExecutor));
-
-        List<Map<String, Object>> result = dataSourceService.calculate("promql", "node_cpu_seconds_total > 150");
-        assertEquals(0, result.size());
-    }
-
-    @Test
-    void calculate25() {
-        List<Map<String, Object>> prometheusData = List.of();
-        QueryExecutor mockExecutor = Mockito.mock(QueryExecutor.class);
-        Mockito.when(mockExecutor.support("promql")).thenReturn(true);
-        Mockito.when(mockExecutor.execute(Mockito.anyString())).thenReturn(prometheusData);
-        dataSourceService.setExecutors(List.of(mockExecutor));
-
-        List<Map<String, Object>> result = dataSourceService.calculate("promql", "node_cpu_seconds_total{mode=\"user\"} > 250 unless node_cpu_seconds_total{mode=\"idle\"} < 20");
-        assertEquals(0, result.size());
-    }
-
-    @Test
-    void calculate26() {
-        List<Map<String, Object>> prometheusData = List.of(
-                new HashMap<>(Map.of("__value__", 200.0, "timestamp", 1343555, "instance", "node2"))
-        );
-        QueryExecutor mockExecutor = Mockito.mock(QueryExecutor.class);
-        Mockito.when(mockExecutor.support("promql")).thenReturn(true);
-        Mockito.when(mockExecutor.execute(Mockito.anyString())).thenReturn(prometheusData);
-        dataSourceService.setExecutors(List.of(mockExecutor));
-
-        List<Map<String, Object>> result = dataSourceService.calculate("promql", "node_cpu_seconds_total > 150");
-        assertEquals(1, result.size());
-        assertEquals(200.0, result.get(0).get("__value__"));
-    }
-}
@@ -17,42 +17,33 @@

 package org.apache.hertzbeat.alert.service;

-import org.apache.hertzbeat.alert.dao.NoticeReceiverDao;
-import org.apache.hertzbeat.alert.dao.NoticeRuleDao;
-import org.apache.hertzbeat.alert.dao.NoticeTemplateDao;
-import org.apache.hertzbeat.alert.notice.AlertNoticeDispatch;
-import org.apache.hertzbeat.alert.service.impl.NoticeConfigServiceImpl;
-import org.apache.hertzbeat.common.entity.alerter.GroupAlert;
-import org.apache.hertzbeat.common.entity.alerter.NoticeReceiver;
-import org.apache.hertzbeat.common.entity.alerter.NoticeRule;
-import org.apache.hertzbeat.common.entity.alerter.NoticeTemplate;
-import org.junit.jupiter.api.BeforeEach;
-import org.junit.jupiter.api.Test;
-import org.junit.jupiter.api.extension.ExtendWith;
-import org.mockito.InjectMocks;
-import org.mockito.Mock;
-import org.mockito.junit.jupiter.MockitoExtension;
-import org.springframework.data.domain.Page;
-import org.springframework.data.domain.PageImpl;
-import org.springframework.data.domain.PageRequest;
-import org.springframework.data.domain.Sort;
-import org.springframework.data.jpa.domain.Specification;
-
-import java.util.Arrays;
-import java.util.List;
-
-import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.mockito.ArgumentMatchers.any;
 import static org.mockito.ArgumentMatchers.eq;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.times;
 import static org.mockito.Mockito.verify;
-import static org.mockito.Mockito.when;
-
+import org.apache.hertzbeat.alert.service.impl.NoticeConfigServiceImpl;
+import org.apache.hertzbeat.common.entity.alerter.GroupAlert;
+import org.apache.hertzbeat.common.entity.alerter.NoticeReceiver;
+import org.apache.hertzbeat.common.entity.alerter.NoticeRule;
+import org.apache.hertzbeat.common.entity.alerter.NoticeTemplate;
+import org.apache.hertzbeat.alert.notice.AlertNoticeDispatch;
+import org.apache.hertzbeat.alert.dao.NoticeReceiverDao;
+import org.apache.hertzbeat.alert.dao.NoticeRuleDao;
+import org.apache.hertzbeat.alert.dao.NoticeTemplateDao;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Disabled;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.junit.jupiter.MockitoExtension;
+import org.springframework.data.jpa.domain.Specification;

 /**
 * Test case for {@link NoticeConfigService}
 */
+@Disabled
@ExtendWith(MockitoExtension.class)
 class NoticeConfigServiceTest {

@@ -67,130 +58,26 @@ class NoticeConfigServiceTest {
    @InjectMocks
    private NoticeConfigServiceImpl noticeConfigService;

-    private NoticeReceiver receiver1;
-    private NoticeReceiver receiver2;
-    private NoticeTemplate template1;
-    private NoticeTemplate template2;
-    private NoticeRule rule1;
-    private NoticeRule rule2;
-
    @BeforeEach
    void setUp() {
-        receiver1 = new NoticeReceiver();
-        receiver1.setId(1L);
-        receiver1.setName("Receiver1");
-
-        receiver2 = new NoticeReceiver();
-        receiver2.setId(2L);
-        receiver2.setName("Receiver2");
-
-        template1 = new NoticeTemplate();
-        template1.setId(1L);
-        template1.setName("Template1");
-
-        template2 = new NoticeTemplate();
-        template2.setId(2L);
-        template2.setName("Template2");
-
-        rule1 = new NoticeRule();
-        rule1.setId(1L);
-        rule1.setName("Rule1");
-
-        rule2 = new NoticeRule();
-        rule2.setId(2L);
-        rule2.setName("Rule2");
    }

    @Test
    void getNoticeReceivers() {
-        Page<NoticeReceiver> receiverPage = new PageImpl<>(
-                Arrays.asList(receiver1, receiver2),
-                PageRequest.of(0, 8, Sort.by(Sort.Direction.DESC, "id")),
-                2
-        );
-
-        when(noticeReceiverDao.findAll(any(Specification.class), any(PageRequest.class))).thenReturn(receiverPage);
-
-        Page<NoticeReceiver> result = noticeConfigService.getNoticeReceivers("Receiver", 0, 8);
-
-        assertEquals(2, result.getTotalElements());
-        assertEquals(1, result.getTotalPages());
-        assertEquals(8, result.getSize());
-        assertEquals(0, result.getNumber());
-        assertEquals(receiver1, result.getContent().get(0));
-        assertEquals(receiver2, result.getContent().get(1));
-
-        verify(noticeReceiverDao, times(1)).findAll(any(Specification.class), any(PageRequest.class));
-    }
-
-    @Test
-    void getAllNoticeReceivers() {
-        when(noticeReceiverDao.findAll()).thenReturn(Arrays.asList(receiver1, receiver2));
-
-        List<NoticeReceiver> result = noticeConfigService.getAllNoticeReceivers();
-
-        assertEquals(2, result.size());
-        assertEquals(receiver1, result.get(0));
-        assertEquals(receiver2, result.get(1));
-
-        verify(noticeReceiverDao, times(1)).findAll();
+        noticeConfigService.getNoticeReceivers(null);
+        verify(noticeReceiverDao, times(1)).findAll(any(Specification.class));
    }

    @Test
    void getNoticeTemplates() {
-        Page<NoticeTemplate> templatePage = new PageImpl<>(
-                Arrays.asList(template1, template2),
-                PageRequest.of(0, 8, Sort.by(Sort.Direction.DESC, "id")),
-                2
-        );
-
-        when(noticeTemplateDao.findAll(any(Specification.class), any(PageRequest.class))).thenReturn(templatePage);
-
-        Page<NoticeTemplate> result = noticeConfigService.getNoticeTemplates("Template", false, 0, 8);
-
-        assertEquals(2, result.getTotalElements());
-        assertEquals(1, result.getTotalPages());
-        assertEquals(8, result.getSize());
-        assertEquals(0, result.getNumber());
-        assertEquals(template1, result.getContent().get(0));
-        assertEquals(template2, result.getContent().get(1));
-
-        verify(noticeTemplateDao, times(1)).findAll(any(Specification.class), any(PageRequest.class));
-    }
-
-    @Test
-    void getAllNoticeTemplates() {
-        when(noticeTemplateDao.findAll()).thenReturn(Arrays.asList(template1, template2));
-
-        List<NoticeTemplate> result = noticeConfigService.getAllNoticeTemplates();
-
-        assert result.size() >= 2;
-        assertEquals(template1, result.get(result.size() - 2));
-        assertEquals(template2, result.get(result.size() - 1));
-
-        verify(noticeTemplateDao, times(1)).findAll();
+        noticeConfigService.getNoticeTemplates(null);
+        verify(noticeTemplateDao, times(1)).findAll(any(Specification.class));
    }

    @Test
    void getNoticeRules() {
-        Page<NoticeRule> rulePage = new PageImpl<>(
-                Arrays.asList(rule1, rule2),
-                PageRequest.of(0, 8, Sort.by(Sort.Direction.DESC, "id")),
-                2
-        );
-
-        when(noticeRuleDao.findAll(any(Specification.class), any(PageRequest.class))).thenReturn(rulePage);
-
-        Page<NoticeRule> result = noticeConfigService.getNoticeRules("Rule", 0, 8);
-
-        assertEquals(2, result.getTotalElements());
-        assertEquals(1, result.getTotalPages());
-        assertEquals(8, result.getSize());
-        assertEquals(0, result.getNumber());
-        assertEquals(rule1, result.getContent().get(0));
-        assertEquals(rule2, result.getContent().get(1));
-
-        verify(noticeRuleDao, times(1)).findAll(any(Specification.class), any(PageRequest.class));
+        noticeConfigService.getNoticeRules(null);
+        verify(noticeRuleDao, times(1)).findAll(any(Specification.class));
    }

    @Test
@@ -1,64 +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;
-
-import org.apache.hertzbeat.alert.config.TwilioSmsProperties;
-import org.apache.hertzbeat.alert.service.impl.TwilioSmsClientImpl;
-import org.junit.jupiter.api.Test;
-import org.junit.jupiter.params.ParameterizedTest;
-import org.junit.jupiter.params.provider.CsvSource;
-
-import static org.junit.jupiter.api.Assertions.assertEquals;
-
-/**
- * Test case for {@link TwilioSmsClientImpl}
- */
-class TwilioSmsClientImplTest {
-
-    @Test
-    void getType() {
-        TwilioSmsProperties twilioSmsProperties = new TwilioSmsProperties();
-        twilioSmsProperties.setAccountSid("accountSid");
-        twilioSmsProperties.setAuthToken("authToken");
-        twilioSmsProperties.setTwilioPhoneNumber("twilioPhoneNumber");
-        TwilioSmsClientImpl twilioSmsClient = new TwilioSmsClientImpl(twilioSmsProperties);
-
-        assertEquals("twilio", twilioSmsClient.getType());
-    }
-
-    @ParameterizedTest
-    @CsvSource({
-            "accountSid, authToken, twilioPhoneNumber, true",
-            "accountSid, authToken, '', false",
-            "accountSid, '', twilioPhoneNumber, false",
-            "accountSid, '', '', false",
-            "'', authToken, twilioPhoneNumber, false",
-            "'', authToken, '', false",
-            "'', '', twilioPhoneNumber, false",
-            "'', '', '', false",
-    })
-    void checkConfig(String accountSid, String authToken, String twilioPhoneNumber, boolean expected) {
-        TwilioSmsProperties twilioSmsProperties = new TwilioSmsProperties();
-        twilioSmsProperties.setAccountSid(accountSid);
-        twilioSmsProperties.setAuthToken(authToken);
-        twilioSmsProperties.setTwilioPhoneNumber(twilioPhoneNumber);
-        TwilioSmsClientImpl twilioSmsClient = new TwilioSmsClientImpl(twilioSmsProperties);
-
-        assertEquals(expected, twilioSmsClient.checkConfig());
-    }
-}
@@ -155,14 +155,5 @@
            <artifactId>plc4j-driver-modbus</artifactId>
            <version>0.12.0</version>
        </dependency>
-        <dependency>
-            <groupId>org.apache.plc4x</groupId>
-            <artifactId>plc4j-driver-s7</artifactId>
-            <version>0.12.0</version>
-        </dependency>
-        <dependency>
-            <groupId>org.apache.sshd</groupId>
-            <artifactId>sshd-sftp</artifactId>
-        </dependency>
    </dependencies>
 </project>
@@ -26,25 +26,20 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Objects;
 import java.util.Optional;
-
 import lombok.extern.slf4j.Slf4j;
 import org.apache.hertzbeat.collector.collect.AbstractCollect;
 import org.apache.hertzbeat.collector.collect.common.cache.AbstractConnection;
 import org.apache.hertzbeat.collector.collect.common.cache.CacheIdentifier;
 import org.apache.hertzbeat.collector.collect.common.cache.GlobalConnectionCache;
 import org.apache.hertzbeat.collector.collect.common.cache.JdbcConnect;
-import org.apache.hertzbeat.collector.collect.common.ssh.SshTunnelHelper;
 import org.apache.hertzbeat.collector.constants.CollectorConstants;
 import org.apache.hertzbeat.collector.dispatch.DispatchConstants;
 import org.apache.hertzbeat.collector.util.CollectUtil;
 import org.apache.hertzbeat.common.constants.CommonConstants;
 import org.apache.hertzbeat.common.entity.job.Metrics;
-import org.apache.hertzbeat.common.entity.job.SshTunnel;
 import org.apache.hertzbeat.common.entity.job.protocol.JdbcProtocol;
 import org.apache.hertzbeat.common.entity.message.CollectRep;
 import org.apache.hertzbeat.common.util.CommonUtil;
-import org.apache.sshd.common.SshException;
-import org.apache.sshd.common.channel.exception.SshChannelOpenException;
 import org.postgresql.util.PSQLException;
 import org.springframework.core.io.FileSystemResource;
 import org.springframework.jdbc.datasource.init.ScriptUtils;
@@ -60,7 +55,7 @@ public class JdbcCommonCollect extends AbstractCollect {
    private static final String QUERY_TYPE_MULTI_ROW = "multiRow";
    private static final String QUERY_TYPE_COLUMNS = "columns";
    private static final String RUN_SCRIPT = "runScript";
-
+    
    private static final String[] VULNERABLE_KEYWORDS = {"allowLoadLocalInfile", "allowLoadLocalInfileInPath", "useLocalInfile"};

    private final GlobalConnectionCache connectionCommonCache = GlobalConnectionCache.getInstance();
@@ -78,29 +73,18 @@ public class JdbcCommonCollect extends AbstractCollect {
                }
            }
        }
-        SshTunnelHelper.checkTunnelParam(metrics.getJdbc().getSshTunnel());
    }

    @Override
    public void collect(CollectRep.MetricsData.Builder builder, Metrics metrics) {
        long startTime = System.currentTimeMillis();
        JdbcProtocol jdbcProtocol = metrics.getJdbc();
-        SshTunnel sshTunnel = jdbcProtocol.getSshTunnel();
-
+        String databaseUrl = constructDatabaseUrl(jdbcProtocol);
        int timeout = CollectUtil.getTimeout(jdbcProtocol.getTimeout());
-        boolean reuseConnection = Boolean.parseBoolean(jdbcProtocol.getReuseConnection());
        Statement statement = null;
-        String databaseUrl;
        try {
-            if (sshTunnel != null && Boolean.parseBoolean(sshTunnel.getEnable())) {
-                int localPort = SshTunnelHelper.localPortForward(sshTunnel, jdbcProtocol.getHost(), jdbcProtocol.getPort());
-                databaseUrl = constructDatabaseUrl(jdbcProtocol, "localhost", String.valueOf(localPort));
-            } else {
-                databaseUrl = constructDatabaseUrl(jdbcProtocol, jdbcProtocol.getHost(), jdbcProtocol.getPort());
-            }
-
            statement = getConnection(jdbcProtocol.getUsername(),
-                    jdbcProtocol.getPassword(), databaseUrl, timeout, reuseConnection);
+                    jdbcProtocol.getPassword(), databaseUrl, timeout);
            switch (jdbcProtocol.getQueryType()) {
                case QUERY_TYPE_ONE_ROW -> queryOneRow(statement, jdbcProtocol.getSql(), metrics.getAliasFields(), builder, startTime);
                case QUERY_TYPE_MULTI_ROW -> queryMultiRow(statement, jdbcProtocol.getSql(), metrics.getAliasFields(), builder, startTime);
@@ -128,14 +112,6 @@ public class JdbcCommonCollect extends AbstractCollect {
            log.warn("Jdbc sql error: {}, code: {}.", sqlException.getMessage(), sqlException.getErrorCode());
            builder.setCode(CollectRep.Code.FAIL);
            builder.setMsg("Query Error: " + sqlException.getMessage() + " Code: " + sqlException.getErrorCode());
-        } catch (SshException sshException) {
-            Throwable throwable = sshException.getCause();
-            if (throwable instanceof SshChannelOpenException) {
-                log.warn("[Jdbc collect] Remote ssh server no more session channel, please increase sshd_config MaxSessions.");
-            }
-            String errorMsg = CommonUtil.getMessageFromThrowable(sshException);
-            builder.setCode(CollectRep.Code.UN_CONNECTABLE);
-            builder.setMsg("Peer ssh connection failed: " + errorMsg);
        } catch (Exception e) {
            String errorMessage = CommonUtil.getMessageFromThrowable(e);
            log.error("Jdbc error: {}.", errorMessage, e);
@@ -143,20 +119,11 @@ public class JdbcCommonCollect extends AbstractCollect {
            builder.setMsg("Query Error: " + errorMessage);
        } finally {
            if (statement != null) {
-                Connection connection = null;
                try {
-                    connection = statement.getConnection();
                    statement.close();
                } catch (Exception e) {
                    log.error("Jdbc close statement error: {}", e.getMessage());
                }
-                try {
-                    if (!reuseConnection && connection != null) {
-                        connection.close();
-                    }
-                } catch (Exception e) {
-                    log.error("Jdbc close connection error: {}", e.getMessage());
-                }
            }
        }
    }
@@ -167,40 +134,38 @@ public class JdbcCommonCollect extends AbstractCollect {
    }


-    private Statement getConnection(String username, String password, String url, Integer timeout, boolean reuseConnection) throws Exception {
+    private Statement getConnection(String username, String password, String url, Integer timeout) throws Exception {
        CacheIdentifier identifier = CacheIdentifier.builder()
                .ip(url)
                .username(username).password(password).build();
+        Optional<AbstractConnection<?>> cacheOption = connectionCommonCache.getCache(identifier, true);
        Statement statement = null;
-        if (reuseConnection) {
-            Optional<AbstractConnection<?>> cacheOption = connectionCommonCache.getCache(identifier, true);
-            if (cacheOption.isPresent()) {
-                JdbcConnect jdbcConnect = (JdbcConnect) cacheOption.get();
+        if (cacheOption.isPresent()) {
+            JdbcConnect jdbcConnect = (JdbcConnect) cacheOption.get();
+            try {
+                statement = jdbcConnect.getConnection().createStatement();
+                // set query timeout
+                int timeoutSecond = timeout / 1000;
+                timeoutSecond = timeoutSecond <= 0 ? 1 : timeoutSecond;
+                statement.setQueryTimeout(timeoutSecond);
+                // set query max row number
+                statement.setMaxRows(1000);
+            } catch (Exception e) {
+                log.info("The jdbc connect from cache, create statement error: {}", e.getMessage());
                try {
-                    statement = jdbcConnect.getConnection().createStatement();
-                    // set query timeout
-                    int timeoutSecond = timeout / 1000;
-                    timeoutSecond = timeoutSecond <= 0 ? 1 : timeoutSecond;
-                    statement.setQueryTimeout(timeoutSecond);
-                    // set query max row number
-                    statement.setMaxRows(1000);
-                } catch (Exception e) {
-                    log.info("The jdbc connect from cache, create statement error: {}", e.getMessage());
-                    try {
-                        if (statement != null) {
-                            statement.close();
-                        }
-                        jdbcConnect.close();
-                    } catch (Exception e2) {
-                        log.error(e2.getMessage());
+                    if (statement != null) {
+                        statement.close();
                    }
-                    statement = null;
-                    connectionCommonCache.removeCache(identifier);
+                    jdbcConnect.close();
+                } catch (Exception e2) {
+                    log.error(e2.getMessage());
                }
+                statement = null;
+                connectionCommonCache.removeCache(identifier);
            }
-            if (statement != null) {
-                return statement;
-            }
+        }
+        if (statement != null) {
+            return statement;
        }
        // renew connection when failed
        Connection connection = DriverManager.getConnection(url, username, password);
@@ -210,10 +175,8 @@ public class JdbcCommonCollect extends AbstractCollect {
        timeoutSecond = timeoutSecond <= 0 ? 1 : timeoutSecond;
        statement.setQueryTimeout(timeoutSecond);
        statement.setMaxRows(1000);
-        if (reuseConnection) {
-            JdbcConnect jdbcConnect = new JdbcConnect(connection);
-            connectionCommonCache.addCache(identifier, jdbcConnect);
-        }
+        JdbcConnect jdbcConnect = new JdbcConnect(connection);
+        connectionCommonCache.addCache(identifier, jdbcConnect);
        return statement;
    }

@@ -222,14 +185,13 @@ public class JdbcCommonCollect extends AbstractCollect {
     * eg:
     * query metrics：one tow three four
     * query sql：select one, tow, three, four from book limit 1;
-     *
     * @param statement statement
-     * @param sql       sql
-     * @param columns   query metrics field list
+     * @param sql sql
+     * @param columns query metrics field list
     * @throws Exception when error happen
     */
    private void queryOneRow(Statement statement, String sql, List<String> columns,
-                             CollectRep.MetricsData.Builder builder, long startTime) throws Exception {
+                                           CollectRep.MetricsData.Builder builder, long startTime) throws Exception {
        statement.setMaxRows(1);
        try (ResultSet resultSet = statement.executeQuery(sql)) {
            if (resultSet.next()) {
@@ -254,15 +216,14 @@ public class JdbcCommonCollect extends AbstractCollect {
     * eg:
     * query metrics：one two three four
     * query sql：select key, value from book; the key is the query metrics fields
-     * select key, value from book;
+     * select key, value from book; 
     * one    -  value1
     * two    -  value2
     * three  -  value3
     * four   -  value4
-     *
     * @param statement statement
-     * @param sql       sql
-     * @param columns   query metrics field list
+     * @param sql sql
+     * @param columns query metrics field list
     * @throws Exception when error happen
     */
    private void queryOneRowByMatchTwoColumns(Statement statement, String sql, List<String> columns,
@@ -295,10 +256,9 @@ public class JdbcCommonCollect extends AbstractCollect {
     * query metrics：one tow three four
     * query sql：select one, tow, three, four from book;
     * and return multi row record mapping with the metrics
-     *
     * @param statement statement
-     * @param sql       sql
-     * @param columns   query metrics field list
+     * @param sql sql
+     * @param columns query metrics field list
     * @throws Exception when error happen
     */
    private void queryMultiRow(Statement statement, String sql, List<String> columns,
@@ -323,16 +283,14 @@ public class JdbcCommonCollect extends AbstractCollect {

    /**
     * construct jdbc url due the jdbc protocol
-     *
     * @param jdbcProtocol jdbc
     * @return URL
     */
-    private String constructDatabaseUrl(JdbcProtocol jdbcProtocol, String host, String port) {
+    private String constructDatabaseUrl(JdbcProtocol jdbcProtocol) {
        if (Objects.nonNull(jdbcProtocol.getUrl())
                && !Objects.equals("", jdbcProtocol.getUrl())
                && jdbcProtocol.getUrl().startsWith("jdbc")) {
-            // convert the URL to lowercase for case-insensitive checking
-            String url = jdbcProtocol.getUrl().toLowerCase();
+            String url = jdbcProtocol.getUrl().toLowerCase(); // convert the URL to lowercase for case-insensitive checking
            // check whether the parameter is valid
            if (url.contains("create trigger") || url.contains("create alias") || url.contains("runscript from")
                    || url.contains("allowloadlocalinfile") || url.contains("allowloadlocalinfileinpath")
@@ -344,19 +302,25 @@ public class JdbcCommonCollect extends AbstractCollect {
            return jdbcProtocol.getUrl();
        }
        return switch (jdbcProtocol.getPlatform()) {
-            case "mysql", "mariadb" -> "jdbc:mysql://" + host + ":" + port
+            case "mysql", "mariadb" ->
+                    "jdbc:mysql://" + jdbcProtocol.getHost() + ":" + jdbcProtocol.getPort()
                    + "/" + (jdbcProtocol.getDatabase() == null ? "" : jdbcProtocol.getDatabase())
                    + "?useUnicode=true&characterEncoding=utf-8&useSSL=false";
-            case "postgresql" -> "jdbc:postgresql://" + host + ":" + port
+            case "postgresql" ->
+                    "jdbc:postgresql://" + jdbcProtocol.getHost() + ":" + jdbcProtocol.getPort()
                    + "/" + (jdbcProtocol.getDatabase() == null ? "" : jdbcProtocol.getDatabase());
-            case "clickhouse" -> "jdbc:clickhouse://" + host + ":" + port
+            case "clickhouse" ->
+                    "jdbc:clickhouse://" + jdbcProtocol.getHost() + ":" + jdbcProtocol.getPort()
                    + "/" + (jdbcProtocol.getDatabase() == null ? "" : jdbcProtocol.getDatabase());
-            case "sqlserver" -> "jdbc:sqlserver://" + host + ":" + port
+            case "sqlserver" ->
+                    "jdbc:sqlserver://" + jdbcProtocol.getHost() + ":" + jdbcProtocol.getPort()
                    + ";" + (jdbcProtocol.getDatabase() == null ? "" : "DatabaseName=" + jdbcProtocol.getDatabase())
                    + ";trustServerCertificate=true;";
-            case "oracle" -> "jdbc:oracle:thin:@" + host + ":" + port
+            case "oracle" ->
+                    "jdbc:oracle:thin:@" + jdbcProtocol.getHost() + ":" + jdbcProtocol.getPort()
                    + "/" + (jdbcProtocol.getDatabase() == null ? "" : jdbcProtocol.getDatabase());
-            case "dm" -> "jdbc:dm://" + host + ":" + port;
+            case "dm" ->
+                    "jdbc:dm://" + jdbcProtocol.getHost() + ":" + jdbcProtocol.getPort();
            default -> throw new IllegalArgumentException("Not support database platform: " + jdbcProtocol.getPlatform());
        };
    }
@@ -17,11 +17,9 @@

 package org.apache.hertzbeat.collector.collect.ftp;

-import java.io.IOException;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Objects;
-
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.net.ftp.FTPClient;
 import org.apache.hertzbeat.collector.collect.AbstractCollect;
@@ -31,10 +29,6 @@ import org.apache.hertzbeat.common.entity.job.Metrics;
 import org.apache.hertzbeat.common.entity.job.protocol.FtpProtocol;
 import org.apache.hertzbeat.common.entity.message.CollectRep;
 import org.apache.hertzbeat.common.util.CommonUtil;
-import org.apache.sshd.client.SshClient;
-import org.apache.sshd.client.session.ClientSession;
-import org.apache.sshd.sftp.client.SftpClient;
-import org.apache.sshd.sftp.client.SftpClientFactory;
 import org.springframework.util.Assert;
 import org.springframework.util.StringUtils;

@@ -62,14 +56,33 @@ public class FtpCollectImpl extends AbstractCollect {
        Assert.hasText(ftpProtocol.getTimeout(), "Ftp Protocol timeout is required.");
    }

+
    @Override
    public void collect(CollectRep.MetricsData.Builder builder, Metrics metrics) {
-        boolean ssl = Boolean.parseBoolean(metrics.getFtp().getSsl());
-        if (ssl){
-            handleSftpCollect(builder, metrics);
-        } else {
-            handleFtpCollect(builder, metrics);
+        FTPClient ftpClient = new FTPClient();
+        FtpProtocol ftpProtocol = metrics.getFtp();
+        // Set timeout
+        ftpClient.setControlKeepAliveReplyTimeout(Integer.parseInt(ftpProtocol.getTimeout()));
+
+        // Collect data to load in CollectRep.ValueRow.Builder's object
+        CollectRep.ValueRow.Builder valueRowBuilder = CollectRep.ValueRow.newBuilder();
+        Map<String, String> valueMap;
+        try {
+            valueMap = collectValue(ftpClient, ftpProtocol);
+            metrics.getAliasFields().forEach(it -> {
+                if (valueMap.containsKey(it)) {
+                    String fieldValue = valueMap.get(it);
+                    valueRowBuilder.addColumn(Objects.requireNonNullElse(fieldValue, CommonConstants.NULL_VALUE));
+                } else {
+                    valueRowBuilder.addColumn(CommonConstants.NULL_VALUE);
+                }
+            });
+        } catch (Exception e) {
+            builder.setCode(CollectRep.Code.UN_CONNECTABLE);
+            builder.setMsg(e.getMessage());
+            return;
        }
+        builder.addValueRow(valueRowBuilder.build());
    }

    /**
@@ -100,23 +113,8 @@ public class FtpCollectImpl extends AbstractCollect {
        };
    }

-    private Map<String, String> collectValue(SftpClient sftpClient, FtpProtocol ftpProtocol) {
-        boolean isActive;
-        String responseTime;
-        try {
-            long startTime = System.currentTimeMillis();
-            sftpClient.stat(ftpProtocol.getDirection());
-            isActive = true;
-            long endTime = System.currentTimeMillis();
-            responseTime = String.valueOf(endTime - startTime);
-        } catch (IOException e) {
-            throw new IllegalArgumentException("[SFTPClient] error: {}" + CommonUtil.getMessageFromThrowable(e), e);
-        }
-        return Map.of("isActive", Boolean.toString(isActive), "responseTime", responseTime);
-    }
-
    /**
-     * ftp login
+     * login
     */
    private void login(FTPClient ftpClient, FtpProtocol ftpProtocol) {
        try {
@@ -149,84 +147,8 @@ public class FtpCollectImpl extends AbstractCollect {
        }
    }

-    private ClientSession connect(SshClient client, FtpProtocol ftpProtocol) {
-        client.start();
-        try {
-            ClientSession session = client.connect(ftpProtocol.getUsername(), ftpProtocol.getHost(), Integer.parseInt(ftpProtocol.getPort()))
-                    .verify(Integer.parseInt(ftpProtocol.getTimeout()))
-                    .getSession();
-            session.addPasswordIdentity(ftpProtocol.getPassword());
-            session.auth().verify(Integer.parseInt(ftpProtocol.getTimeout()));
-            return session;
-        } catch (Exception e) {
-            throw new IllegalArgumentException("[sftp connection] error: {}" +  CommonUtil.getMessageFromThrowable(e), e);
-        }
-    }
-
    @Override
    public String supportProtocol() {
        return DispatchConstants.PROTOCOL_FTP;
    }
-
-    private void handleFtpCollect(CollectRep.MetricsData.Builder builder, Metrics metrics) {
-        FTPClient ftpClient = new FTPClient();
-        FtpProtocol ftpProtocol = metrics.getFtp();
-        // Set timeout
-        ftpClient.setControlKeepAliveReplyTimeout(Integer.parseInt(ftpProtocol.getTimeout()));
-
-        // Collect data to load in CollectRep.ValueRow.Builder's object
-        CollectRep.ValueRow.Builder valueRowBuilder = CollectRep.ValueRow.newBuilder();
-        Map<String, String> valueMap;
-        try {
-            valueMap = collectValue(ftpClient, ftpProtocol);
-            metrics.getAliasFields().forEach(it -> {
-                if (valueMap.containsKey(it)) {
-                    String fieldValue = valueMap.get(it);
-                    valueRowBuilder.addColumn(Objects.requireNonNullElse(fieldValue, CommonConstants.NULL_VALUE));
-                } else {
-                    valueRowBuilder.addColumn(CommonConstants.NULL_VALUE);
-                }
-            });
-        } catch (Exception e) {
-            builder.setCode(CollectRep.Code.UN_CONNECTABLE);
-            builder.setMsg(e.getMessage());
-            return;
-        }
-        builder.addValueRow(valueRowBuilder.build());
-    }
-
-    private void handleSftpCollect(CollectRep.MetricsData.Builder builder, Metrics metrics) {
-        FtpProtocol ftpProtocol = metrics.getFtp();
-        ClientSession session = null;
-        SftpClient sftpClient = null;
-        SshClient client = null;
-        try {
-            client = SshClient.setUpDefaultClient();
-            session = connect(client, ftpProtocol);
-            sftpClient = SftpClientFactory.instance().createSftpClient(session);
-            Map<String, String> valueMap = collectValue(sftpClient, ftpProtocol);
-            CollectRep.ValueRow.Builder valueRowBuilder = CollectRep.ValueRow.newBuilder();
-            metrics.getAliasFields().forEach(it ->
-                    valueRowBuilder.addColumn(valueMap.getOrDefault(it, CommonConstants.NULL_VALUE))
-            );
-            builder.addValueRow(valueRowBuilder.build());
-        } catch (Exception e) {
-            builder.setCode(CollectRep.Code.UN_CONNECTABLE);
-            builder.setMsg(e.getMessage());
-        } finally {
-            try {
-                if (sftpClient != null && sftpClient.isOpen()){
-                    sftpClient.close();
-                }
-                if (session != null && session.isOpen()){
-                    session.close();
-                }
-                if (client != null && client.isOpen()){
-                    client.close();
-                }
-            } catch (Exception e){
-                log.error("[SFTPClient] error while closing: {}",  CommonUtil.getMessageFromThrowable(e), e);
-            }
-        }
-    }
-}
+}
@@ -18,14 +18,11 @@
 package org.apache.hertzbeat.collector.collect.http;

 import static org.apache.hertzbeat.common.constants.SignConstants.RIGHT_DASH;
-
 import com.google.gson.JsonArray;
 import com.google.gson.JsonElement;
 import com.google.gson.JsonObject;
 import com.google.gson.JsonParser;
-
 import java.io.IOException;
-import java.io.InputStream;
 import java.io.InterruptedIOException;
 import java.io.StringReader;
 import java.net.ConnectException;
@@ -37,22 +34,20 @@ import java.util.List;
 import java.util.Map;
 import java.util.Objects;
 import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
 import java.util.stream.Collectors;
+import java.util.stream.Stream;
 import javax.net.ssl.SSLException;
 import javax.xml.parsers.DocumentBuilder;
 import javax.xml.parsers.DocumentBuilderFactory;
-import javax.xml.xpath.XPath;
-import javax.xml.xpath.XPathConstants;
-import javax.xml.xpath.XPathExpressionException;
-import javax.xml.xpath.XPathFactory;
-
 import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.net.util.Base64;
 import org.apache.hertzbeat.collector.collect.AbstractCollect;
 import org.apache.hertzbeat.collector.collect.common.http.CommonHttpClient;
 import org.apache.hertzbeat.collector.collect.http.promethus.AbstractPrometheusParse;
 import org.apache.hertzbeat.collector.collect.http.promethus.PrometheusParseCreator;
-import org.apache.hertzbeat.collector.collect.prometheus.parser.MetricFamily;
-import org.apache.hertzbeat.collector.collect.prometheus.parser.OnlineParser;
+import org.apache.hertzbeat.collector.collect.http.promethus.exporter.ExporterParser;
+import org.apache.hertzbeat.collector.collect.http.promethus.exporter.MetricFamily;
 import org.apache.hertzbeat.collector.constants.CollectorConstants;
 import org.apache.hertzbeat.collector.dispatch.DispatchConstants;
 import org.apache.hertzbeat.collector.util.CollectUtil;
@@ -64,14 +59,15 @@ import org.apache.hertzbeat.common.constants.SignConstants;
 import org.apache.hertzbeat.common.entity.job.Metrics;
 import org.apache.hertzbeat.common.entity.job.protocol.HttpProtocol;
 import org.apache.hertzbeat.common.entity.message.CollectRep;
-import org.apache.hertzbeat.common.util.Base64Util;
 import org.apache.hertzbeat.common.util.CommonUtil;
 import org.apache.hertzbeat.common.util.IpDomainUtil;
 import org.apache.http.Header;
 import org.apache.http.HttpHeaders;
+import org.apache.http.HttpHost;
 import org.apache.http.HttpStatus;
 import org.apache.http.auth.AuthScope;
 import org.apache.http.auth.UsernamePasswordCredentials;
+import org.apache.http.client.AuthCache;
 import org.apache.http.client.ClientProtocolException;
 import org.apache.http.client.CredentialsProvider;
 import org.apache.http.client.config.RequestConfig;
@@ -81,6 +77,8 @@ import org.apache.http.client.methods.HttpUriRequest;
 import org.apache.http.client.methods.RequestBuilder;
 import org.apache.http.client.protocol.HttpClientContext;
 import org.apache.http.entity.StringEntity;
+import org.apache.http.impl.auth.DigestScheme;
+import org.apache.http.impl.client.BasicAuthCache;
 import org.apache.http.impl.client.BasicCredentialsProvider;
 import org.apache.http.protocol.HttpContext;
 import org.apache.http.util.EntityUtils;
@@ -88,30 +86,20 @@ import org.springframework.http.HttpMethod;
 import org.springframework.http.MediaType;
 import org.springframework.util.CollectionUtils;
 import org.springframework.util.StringUtils;
-import org.springframework.web.util.UriUtils;
 import org.xml.sax.InputSource;
 import org.w3c.dom.Document;
 import org.w3c.dom.Node;
 import org.w3c.dom.NodeList;
-import java.util.Properties;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-import java.util.HashSet;
-import java.util.ArrayList;
-import java.util.Collections;

 /**
 * http https collect
 */
@Slf4j
 public class HttpCollectImpl extends AbstractCollect {
-    private final Set<Integer> defaultSuccessStatusCodes = Set.of(
-            HttpStatus.SC_OK,
-            HttpStatus.SC_CREATED,
-            HttpStatus.SC_ACCEPTED,
-            HttpStatus.SC_MULTIPLE_CHOICES,
-            HttpStatus.SC_MOVED_PERMANENTLY,
-            HttpStatus.SC_MOVED_TEMPORARILY);
+    private static final Map<Long, ExporterParser> EXPORTER_PARSER_TABLE = new ConcurrentHashMap<>();
+    private final Set<Integer> defaultSuccessStatusCodes = Stream.of(HttpStatus.SC_OK, HttpStatus.SC_CREATED,
+            HttpStatus.SC_ACCEPTED, HttpStatus.SC_MULTIPLE_CHOICES, HttpStatus.SC_MOVED_PERMANENTLY,
+            HttpStatus.SC_MOVED_TEMPORARILY).collect(Collectors.toSet());

    @Override
    public void preCheck(Metrics metrics) throws IllegalArgumentException {
@@ -144,11 +132,10 @@ public class HttpCollectImpl extends AbstractCollect {
                builder.setMsg(NetworkConstants.STATUS_CODE + SignConstants.BLANK + statusCode);
                return;
            }
-            /*
-             this could create large objects, potentially impacting JVM memory space significantly.
-             Option 1: Parse using InputStream, but this requires significant code changes;
-             Option 2: Manually trigger garbage collection, similar to how it's done in Dubbo for large inputs.
-             */
+            // todo This code converts an InputStream directly to a String. For large data in Prometheus exporters,
+            // this could create large objects, potentially impacting JVM memory space significantly.
+            // Option 1: Parse using InputStream, but this requires significant code changes;
+            // Option 2: Manually trigger garbage collection, similar to how it's done in Dubbo for large inputs.
            String resp = EntityUtils.toString(response.getEntity(), StandardCharsets.UTF_8);
            if (!StringUtils.hasText(resp)) {
                log.info("http response entity is empty, status: {}.", statusCode);
@@ -162,17 +149,15 @@ public class HttpCollectImpl extends AbstractCollect {
                    case DispatchConstants.PARSE_PROM_QL ->
                            parseResponseByPromQl(resp, metrics.getAliasFields(), metrics.getHttp(), builder);
                    case DispatchConstants.PARSE_PROMETHEUS ->
-                            parseResponseByPrometheusExporter(response.getEntity().getContent(), metrics.getAliasFields(), builder);
+                            parseResponseByPrometheusExporter(resp, metrics.getAliasFields(), builder);
                    case DispatchConstants.PARSE_XML_PATH ->
-                            parseResponseByXmlPath(resp, metrics, builder, responseTime);
+                            parseResponseByXmlPath(resp, metrics.getAliasFields(), metrics.getHttp(), builder);
                    case DispatchConstants.PARSE_WEBSITE ->
-                            parseResponseByWebsite(resp, metrics, metrics.getHttp(), builder, responseTime);
+                            parseResponseByWebsite(resp, metrics, metrics.getHttp(), builder, responseTime, response);
                    case DispatchConstants.PARSE_SITE_MAP ->
                            parseResponseBySiteMap(resp, metrics.getAliasFields(), builder);
                    case DispatchConstants.PARSE_HEADER ->
                            parseResponseByHeader(builder, metrics.getAliasFields(), response);
-                    case DispatchConstants.PARSE_CONFIG ->
-                            parseResponseByConfig(resp, metrics.getAliasFields(), metrics.getHttp(), builder, responseTime);
                    default ->
                            parseResponseByDefault(resp, metrics.getAliasFields(), metrics.getHttp(), builder, responseTime);
                }
@@ -237,7 +222,8 @@ public class HttpCollectImpl extends AbstractCollect {
    }

    private void parseResponseByWebsite(String resp, Metrics metrics, HttpProtocol http,
-                                        CollectRep.MetricsData.Builder builder, Long responseTime) {
+                                        CollectRep.MetricsData.Builder builder, Long responseTime,
+                                        CloseableHttpResponse response) {
        CollectRep.ValueRow.Builder valueRowBuilder = CollectRep.ValueRow.newBuilder();
        int keywordNum = CollectUtil.countMatchKeyword(resp, http.getKeyword());
        for (String alias : metrics.getAliasFields()) {
@@ -304,10 +290,9 @@ public class HttpCollectImpl extends AbstractCollect {
            long startTime = System.currentTimeMillis();
            try {
                HttpGet httpGet = new HttpGet(siteUrl);
-                try (CloseableHttpResponse response = CommonHttpClient.getHttpClient().execute(httpGet)) {
-                    statusCode = response.getStatusLine().getStatusCode();
-                    EntityUtils.consume(response.getEntity());
-                }
+                CloseableHttpResponse response = CommonHttpClient.getHttpClient().execute(httpGet);
+                statusCode = response.getStatusLine().getStatusCode();
+                EntityUtils.consume(response.getEntity());
            } catch (ClientProtocolException e1) {
                if (e1.getCause() != null) {
                    errorMsg = e1.getCause().getMessage();
@@ -343,207 +328,8 @@ public class HttpCollectImpl extends AbstractCollect {
        }
    }

-    private void parseResponseByXmlPath(String resp, Metrics metrics,
-                                        CollectRep.MetricsData.Builder builder, Long responseTime) {
-        HttpProtocol http = metrics.getHttp();
-        List<String> aliasFields = metrics.getAliasFields();
-        String xpathExpression = http.getParseScript();
-        if (!StringUtils.hasText(xpathExpression)) {
-            log.warn("Http collect parse type is xmlPath, but the xpath expression is empty.");
-            builder.setCode(CollectRep.Code.FAIL);
-            builder.setMsg("XPath expression is empty");
-            return;
-        }
-        int keywordNum = CollectUtil.countMatchKeyword(resp, http.getKeyword());
-
-        try {
-            DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
-            dbf.setFeature("http://apache.org/xml/features/disallow-doctype-decl", true);
-            dbf.setFeature("http://xml.org/sax/features/external-general-entities", false);
-            dbf.setFeature("http://xml.org/sax/features/external-parameter-entities", false);
-            dbf.setXIncludeAware(false);
-            dbf.setExpandEntityReferences(false);
-
-            DocumentBuilder db = dbf.newDocumentBuilder();
-            Document document = db.parse(new InputSource(new StringReader(resp)));
-
-            XPathFactory xpathFactory = XPathFactory.newInstance();
-            XPath xpath = xpathFactory.newXPath();
-
-            NodeList nodeList = (NodeList) xpath.evaluate(xpathExpression, document, XPathConstants.NODESET);
-
-            if (nodeList == null || nodeList.getLength() == 0) {
-                log.debug("XPath expression '{}' returned no nodes.", xpathExpression);
-                boolean requestedSummaryFields = aliasFields.stream()
-                        .anyMatch(alias -> NetworkConstants.RESPONSE_TIME.equalsIgnoreCase(alias)
-                                || CollectorConstants.KEYWORD.equalsIgnoreCase(alias));
-
-                if (requestedSummaryFields) {
-                    CollectRep.ValueRow.Builder valueRowBuilder = CollectRep.ValueRow.newBuilder();
-                    for (String alias : aliasFields) {
-                        if (NetworkConstants.RESPONSE_TIME.equalsIgnoreCase(alias)) {
-                            valueRowBuilder.addColumn(responseTime.toString());
-                        } else if (CollectorConstants.KEYWORD.equalsIgnoreCase(alias)) {
-                            valueRowBuilder.addColumn(Integer.toString(keywordNum));
-                        } else {
-                            valueRowBuilder.addColumn(CommonConstants.NULL_VALUE);
-                        }
-                    }
-                    builder.addValueRow(valueRowBuilder.build());
-                }
-                return;
-            }
-
-            for (int i = 0; i < nodeList.getLength(); i++) {
-                Node node = nodeList.item(i);
-                CollectRep.ValueRow.Builder valueRowBuilder = CollectRep.ValueRow.newBuilder();
-
-                for (String alias : aliasFields) {
-                    if (NetworkConstants.RESPONSE_TIME.equalsIgnoreCase(alias)) {
-                        valueRowBuilder.addColumn(responseTime.toString());
-                    } else if (CollectorConstants.KEYWORD.equalsIgnoreCase(alias)) {
-                        valueRowBuilder.addColumn(Integer.toString(keywordNum));
-                    } else {
-                        try {
-                            String value = (String) xpath.evaluate(alias, node, XPathConstants.STRING);
-                            valueRowBuilder.addColumn(StringUtils.hasText(value) ? value : CommonConstants.NULL_VALUE);
-                        } catch (XPathExpressionException e) {
-                            log.warn("Failed to evaluate XPath '{}' for node [{}]: {}", alias, node.getNodeName(), e.getMessage());
-                            valueRowBuilder.addColumn(CommonConstants.NULL_VALUE);
-                        }
-                    }
-                }
-                builder.addValueRow(valueRowBuilder.build());
-            }
-
-        } catch (Exception e) {
-            log.warn("Failed to parse XML response with XPath '{}': {}", xpathExpression, e.getMessage(), e);
-            builder.setCode(CollectRep.Code.FAIL);
-            builder.setMsg("Failed to parse XML response: " + e.getMessage());
-        }
-    }
-
-
-
-    /**
-     * Parses the response body in Properties/Config format.
-     * Two modes are supported:
-     * 1. single-object mode: if http.parseScript is null, aliasFields are treated as indicator names.
-     * - If there is a locator in the indicator definition, use the locator as the key of the Properties.
-     * - Otherwise, use aliasField (metric name) as the key for Properties.
-     * Generate a single row of data.
-     * 2. array mode: if http.parseScript is not empty (e.g. “users”), treat it as an array base path.
-     * Treat aliasFields as the attribute name of an array element, and generate a single row of data for each array index. locator is invalid in this mode.
-     *
-     * @param resp Response body string
-     * @param aliasFields List of metrics aliases (i.e., the list of fields in metrics.fields).
-     * @param http http protocol configuration
-     * @param builder The metrics data builder.
-     * @param responseTime response time
-     */
-    private void parseResponseByConfig(String resp, List<String> aliasFields, HttpProtocol http,
-                                       CollectRep.MetricsData.Builder builder, Long responseTime) {
-        if (!StringUtils.hasText(resp)) {
-            log.warn("Http collect parse type is config, but response body is empty.");
-            builder.setCode(CollectRep.Code.FAIL);
-            builder.setMsg("Response body is empty");
-            return;
-        }
-
-        Properties properties = new Properties();
-        try (StringReader reader = new StringReader(resp)) {
-            properties.load(reader);
-        } catch (IOException e) {
-            log.warn("Failed to parse config response: {}", e.getMessage(), e);
-            builder.setCode(CollectRep.Code.FAIL);
-            builder.setMsg("Failed to parse config response: " + e.getMessage());
-            return;
-        }
-        String arrayBasePath = http.getParseScript();
-        int keywordNum = CollectUtil.countMatchKeyword(resp, http.getKeyword());
-
-        if (!StringUtils.hasText(arrayBasePath)) {
-            CollectRep.ValueRow.Builder valueRowBuilder = CollectRep.ValueRow.newBuilder();
-            for (String alias : aliasFields) {
-                if (NetworkConstants.RESPONSE_TIME.equalsIgnoreCase(alias)) {
-                    valueRowBuilder.addColumn(responseTime.toString());
-                } else if (CollectorConstants.KEYWORD.equalsIgnoreCase(alias)) {
-                    valueRowBuilder.addColumn(Integer.toString(keywordNum));
-                } else {
-                    String value = properties.getProperty(alias);
-                    valueRowBuilder.addColumn(value != null ? value : CommonConstants.NULL_VALUE);
-                }
-            }
-            CollectRep.ValueRow valueRow = valueRowBuilder.build();
-            if (hasMeaningfulDataInRow(valueRow, aliasFields)) {
-                builder.addValueRow(valueRow);
-            } else {
-                log.warn("No meaningful data found in single config object response for aliasFields: {}", aliasFields);
-            }
-        } else {
-            Pattern pattern = Pattern.compile("^" + Pattern.quote(arrayBasePath) + "\\[(\\d+)]\\.");
-            Set<Integer> existingIndices = new HashSet<>();
-            for (String key : properties.stringPropertyNames()) {
-                Matcher matcher = pattern.matcher(key);
-                if (matcher.find()) {
-                    try {
-                        int index = Integer.parseInt(matcher.group(1));
-                        existingIndices.add(index);
-                    } catch (NumberFormatException e) {
-                        log.error("Could not parse index from key: {}", key);
-                    }
-                }
-            }
-            if (existingIndices.isEmpty()) {
-                log.warn("Could not find any array elements for base path '{}' in config response.", arrayBasePath);
-                return;
-            }
-            List<Integer> sortedIndices = new ArrayList<>(existingIndices);
-            Collections.sort(sortedIndices);
-            for (int i : sortedIndices) {
-                CollectRep.ValueRow.Builder valueRowBuilder = CollectRep.ValueRow.newBuilder();
-                for (String alias : aliasFields) {
-                    if (NetworkConstants.RESPONSE_TIME.equalsIgnoreCase(alias)) {
-                        valueRowBuilder.addColumn(responseTime.toString());
-                    } else if (CollectorConstants.KEYWORD.equalsIgnoreCase(alias)) {
-                        valueRowBuilder.addColumn(Integer.toString(keywordNum));
-                    } else {
-                        String currentKey = arrayBasePath + "[" + i + "]." + alias;
-                        String value = properties.getProperty(currentKey);
-                        valueRowBuilder.addColumn(value != null ? value : CommonConstants.NULL_VALUE);
-                    }
-                }
-                CollectRep.ValueRow valueRow = valueRowBuilder.build();
-                if (hasMeaningfulDataInRow(valueRow, aliasFields)) {
-                    builder.addValueRow(valueRowBuilder.build());
-                }
-            }
-        }
-    }
-
-    private boolean hasMeaningfulDataInRow(CollectRep.ValueRow valueRow, List<String> aliasFields) {
-        if (valueRow.getColumnsCount() == 0) {
-            return false;
-        }
-        if (valueRow.getColumnsCount() != aliasFields.size()) {
-            log.error("Column count ({}) mismatch with aliasFields size ({}) when checking meaningful data.",
-                    valueRow.getColumnsCount(), aliasFields.size());
-            return false;
-        }
-
-        boolean hasMeaningfulData = false;
-        for (int i = 0; i < valueRow.getColumnsCount(); i++) {
-            String columnValue = valueRow.getColumns(i);
-            String alias = aliasFields.get(i);
-            if (!CommonConstants.NULL_VALUE.equals(columnValue) && (!NetworkConstants.RESPONSE_TIME.equalsIgnoreCase(alias) && !CollectorConstants.KEYWORD.equalsIgnoreCase(alias))) {
-                hasMeaningfulData = true;
-                break;
-            }
-            if ((NetworkConstants.RESPONSE_TIME.equalsIgnoreCase(alias) || CollectorConstants.KEYWORD.equalsIgnoreCase(alias)) && !CommonConstants.NULL_VALUE.equals(columnValue)) {
-                hasMeaningfulData = true;
-            }
-        }
-        return hasMeaningfulData;
+    private void parseResponseByXmlPath(String resp, List<String> aliasFields, HttpProtocol http,
+                                        CollectRep.MetricsData.Builder builder) {
    }

    private void parseResponseByJsonPath(String resp, List<String> aliasFields, HttpProtocol http,
@@ -600,22 +386,36 @@ public class HttpCollectImpl extends AbstractCollect {
        prometheusParser.handle(resp, aliasFields, http, builder);
    }

-    private void parseResponseByPrometheusExporter(InputStream content, List<String> aliasFields, CollectRep.MetricsData.Builder builder) throws IOException {
-        Map<String, MetricFamily> metricFamilyMap = OnlineParser.parseMetrics(content);
-        if (metricFamilyMap == null || metricFamilyMap.isEmpty()) {
-            return;
+    private void parseResponseByPrometheusExporter(String resp, List<String> aliasFields,
+                                                   CollectRep.MetricsData.Builder builder) {
+        if (!EXPORTER_PARSER_TABLE.containsKey(builder.getId())) {
+            EXPORTER_PARSER_TABLE.put(builder.getId(), new ExporterParser());
        }
+        ExporterParser parser = EXPORTER_PARSER_TABLE.get(builder.getId());
+        Map<String, MetricFamily> metricFamilyMap = parser.textToMetric(resp);
        String metrics = builder.getMetrics();
        if (metricFamilyMap.containsKey(metrics)) {
            MetricFamily metricFamily = metricFamilyMap.get(metrics);
            for (MetricFamily.Metric metric : metricFamily.getMetricList()) {
-                Map<String, String> labelMap = metric.getLabels()
+                Map<String, String> labelMap = metric.getLabelPair()
                        .stream()
                        .collect(Collectors.toMap(MetricFamily.Label::getName, MetricFamily.Label::getValue));
                CollectRep.ValueRow.Builder valueRowBuilder = CollectRep.ValueRow.newBuilder();
                for (String aliasField : aliasFields) {
                    if ("value".equals(aliasField)) {
-                        valueRowBuilder.addColumn(String.valueOf(metric.getValue()));
+                        if (metric.getCounter() != null) {
+                            valueRowBuilder.addColumn(String.valueOf(metric.getCounter().getValue()));
+                        } else if (metric.getGauge() != null) {
+                            valueRowBuilder.addColumn(String.valueOf(metric.getGauge().getValue()));
+                        } else if (metric.getUntyped() != null) {
+                            valueRowBuilder.addColumn(String.valueOf(metric.getUntyped().getValue()));
+                        } else if (metric.getInfo() != null) {
+                            valueRowBuilder.addColumn(String.valueOf(metric.getInfo().getValue()));
+                        } else if (metric.getSummary() != null) {
+                            valueRowBuilder.addColumn(String.valueOf(metric.getSummary().getValue()));
+                        } else if (metric.getHistogram() != null) {
+                            valueRowBuilder.addColumn(String.valueOf(metric.getHistogram().getValue()));
+                        }
                    } else {
                        String columnValue = labelMap.get(aliasField);
                        valueRowBuilder.addColumn(columnValue == null ? CommonConstants.NULL_VALUE : columnValue);
@@ -672,10 +472,11 @@ public class HttpCollectImpl extends AbstractCollect {
                CredentialsProvider provider = new BasicCredentialsProvider();
                UsernamePasswordCredentials credentials = new UsernamePasswordCredentials(auth.getDigestAuthUsername(),
                        auth.getDigestAuthPassword());
-                AuthScope authScope = new AuthScope(httpProtocol.getHost(), Integer.parseInt(httpProtocol.getPort()));
-                provider.setCredentials(authScope, credentials);
-
+                provider.setCredentials(AuthScope.ANY, credentials);
+                AuthCache authCache = new BasicAuthCache();
+                authCache.put(new HttpHost(httpProtocol.getHost(), Integer.parseInt(httpProtocol.getPort())), new DigestScheme());
                clientContext.setCredentialsProvider(provider);
+                clientContext.setAuthCache(authCache);
                return clientContext;
            }
        }
@@ -708,37 +509,13 @@ public class HttpCollectImpl extends AbstractCollect {
        }
        // params
        Map<String, String> params = httpProtocol.getParams();
-        boolean enableUrlEncoding = Boolean.parseBoolean(httpProtocol.getEnableUrlEncoding());
-        StringBuilder queryParams = new StringBuilder();
-
        if (params != null && !params.isEmpty()) {
            for (Map.Entry<String, String> param : params.entrySet()) {
-                String key = param.getKey();
-                String value = param.getValue();
-
-                if (!StringUtils.hasText(key)) {
-                    continue;
-                }
-
-                if (!queryParams.isEmpty()) {
-                    queryParams.append("&");
-                }
-
-                if (enableUrlEncoding) {
-                    key = UriUtils.encodeQueryParam(key, "UTF-8");
-                }
-                queryParams.append(key);
-
-                if (StringUtils.hasText(value)) {
-                    String calculatedValue = TimeExpressionUtil.calculate(value);
-                    if (enableUrlEncoding) {
-                        calculatedValue = UriUtils.encodeQueryParam(calculatedValue, "UTF-8");
-                    }
-                    queryParams.append("=").append(calculatedValue);
+                if (StringUtils.hasText(param.getValue())) {
+                    requestBuilder.addParameter(param.getKey(), TimeExpressionUtil.calculate(param.getValue()));
                }
            }
        }
-
        // The default request header can be overridden if customized
        // keep-alive
        requestBuilder.addHeader(HttpHeaders.CONNECTION, NetworkConstants.KEEP_ALIVE);
@@ -748,7 +525,8 @@ public class HttpCollectImpl extends AbstractCollect {
        if (headers != null && !headers.isEmpty()) {
            for (Map.Entry<String, String> header : headers.entrySet()) {
                if (StringUtils.hasText(header.getValue())) {
-                    requestBuilder.addHeader(header.getKey(), header.getValue());
+                    requestBuilder.addHeader(CollectUtil.replaceUriSpecialChar(header.getKey()),
+                            CollectUtil.replaceUriSpecialChar(header.getValue()));
                }
            }
        }
@@ -771,7 +549,7 @@ public class HttpCollectImpl extends AbstractCollect {
                if (StringUtils.hasText(authorization.getBasicAuthUsername())
                        && StringUtils.hasText(authorization.getBasicAuthPassword())) {
                    String authStr = authorization.getBasicAuthUsername() + SignConstants.DOUBLE_MARK + authorization.getBasicAuthPassword();
-                    String encodedAuth = Base64Util.encode(authStr);
+                    String encodedAuth = new String(Base64.encodeBase64(authStr.getBytes(StandardCharsets.UTF_8)), StandardCharsets.UTF_8);
                    requestBuilder.addHeader(HttpHeaders.AUTHORIZATION, DispatchConstants.BASIC + SignConstants.BLANK + encodedAuth);
                }
            }
@@ -779,32 +557,14 @@ public class HttpCollectImpl extends AbstractCollect {

        // if it has payload, would override post params
        if (StringUtils.hasLength(httpProtocol.getPayload()) && (HttpMethod.POST.matches(httpMethod) || HttpMethod.PUT.matches(httpMethod))) {
-            requestBuilder.setEntity(new StringEntity(TimeExpressionUtil.calculate(httpProtocol.getPayload()), StandardCharsets.UTF_8));
+            requestBuilder.setEntity(new StringEntity(httpProtocol.getPayload(), StandardCharsets.UTF_8));
        }

-        // uri encode
-        String uri;
-        if (enableUrlEncoding) {
-            // if the url contains parameters directly
-            if (httpProtocol.getUrl().contains("?")) {
-                String path = httpProtocol.getUrl().substring(0, httpProtocol.getUrl().indexOf("?"));
-                String query = httpProtocol.getUrl().substring(httpProtocol.getUrl().indexOf("?") + 1);
-                uri = UriUtils.encodePath(path, "UTF-8") + "?" + UriUtils.encodeQuery(query, "UTF-8");
-            } else {
-                uri = UriUtils.encodePath(httpProtocol.getUrl(), "UTF-8");
-            }
-        } else {
-            uri = httpProtocol.getUrl();
-        }
-
-        // append query params
-        if (!queryParams.isEmpty()) {
-            uri += (uri.contains("?") ? "&" : "?") + queryParams;
-        }
-
-        String finalUri;
+        // uri
+        String uri = CollectUtil.replaceUriSpecialChar(httpProtocol.getUrl());
        if (IpDomainUtil.isHasSchema(httpProtocol.getHost())) {
-            finalUri = httpProtocol.getHost() + ":" + httpProtocol.getPort() + uri;
+
+            requestBuilder.setUri(httpProtocol.getHost() + ":" + httpProtocol.getPort() + uri);
        } else {
            String ipAddressType = IpDomainUtil.checkIpAddressType(httpProtocol.getHost());
            String baseUri = NetworkConstants.IPV6.equals(ipAddressType)
@@ -812,19 +572,12 @@ public class HttpCollectImpl extends AbstractCollect {
                    : String.format("%s:%s%s", httpProtocol.getHost(), httpProtocol.getPort(), uri);
            boolean ssl = Boolean.parseBoolean(httpProtocol.getSsl());
            if (ssl) {
-                finalUri = NetworkConstants.HTTPS_HEADER + baseUri;
+                requestBuilder.setUri(NetworkConstants.HTTPS_HEADER + baseUri);
            } else {
-                finalUri = NetworkConstants.HTTP_HEADER + baseUri;
+                requestBuilder.setUri(NetworkConstants.HTTP_HEADER + baseUri);
            }
        }

-        try {
-            requestBuilder.setUri(finalUri);
-        } catch (IllegalArgumentException e) {
-            log.warn("Invalid URI with illegal characters: {}. User has disabled URL encoding, not applying any encoding.", finalUri);
-            throw e;
-        }
-
        // custom timeout
        int timeout = CollectUtil.getTimeout(httpProtocol.getTimeout(), 0);
        if (timeout > 0) {
@@ -0,0 +1,433 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hertzbeat.collector.collect.http.promethus.exporter;
+
+import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.locks.Lock;
+import java.util.concurrent.locks.ReentrantLock;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.hertzbeat.collector.collect.http.promethus.ParseException;
+import org.apache.hertzbeat.common.util.StrBuffer;
+
+/**
+ * Resolves the data passed by prometheus's exporter interface http:xxx/metrics
+ * Reference: prometheus text_parse.go code, entry: TextToMetricFamilies
+ */
+@Slf4j
+public class ExporterParser {
+    private static final String HELP = "HELP";
+    private static final String TYPE = "TYPE";
+    private static final String EOF = "EOF";
+    private static final String METRIC_NAME_LABEL = ".name";
+    private static final String QUANTILE_LABEL = "quantile";
+    private static final String BUCKET_LABEL = "le";
+    private static final String NAME_LABEL = "__name__";
+    private static final String SUM_SUFFIX = "_sum";
+    private static final String COUNT_SUFFIX = "_count";
+
+    private static final char LEFT_CURLY_BRACKET = '{';
+    private static final char RIGHT_CURLY_BRACKET = '}';
+    private static final char EQUALS = '=';
+    private static final char QUOTES = '"';
+    private static final char ENTER = '\n';
+    private static final char SPACE = ' ';
+    private static final char COMMA = ',';
+    private final Lock lock = new ReentrantLock();
+    private MetricFamily currentMetricFamily;
+    private String currentQuantile;
+    private String currentBucket;
+
+    public Map<String, MetricFamily> textToMetric(String resp) {
+        // key: metric name, value: metric family
+        Map<String, MetricFamily> metricMap = new ConcurrentHashMap<>(10);
+        lock.lock();
+        try {
+            String[] lines = resp.split("\n");
+            for (String line : lines) {
+                this.parseLine(metricMap, new StrBuffer(line));
+            }
+            return metricMap;
+        } catch (Exception e) {
+            log.error("parse prometheus exporter data error, msg: {}", e.getMessage());
+        } finally {
+            lock.unlock();
+        }
+        return metricMap;
+    }
+
+    private void parseLine(Map<String, MetricFamily> metricMap, StrBuffer buffer) {
+        buffer.skipBlankTabs();
+        if (buffer.isEmpty()) {
+            return;
+        }
+        switch (buffer.charAt(0)) {
+            case '#' -> {
+                buffer.read();
+                this.currentMetricFamily = null;
+                this.parseComment(metricMap, buffer);
+            }
+            case ENTER -> {
+            }
+            default -> {
+                this.currentBucket = null;
+                this.currentQuantile = null;
+                this.parseMetric(buffer);
+            }
+        }
+    }
+
+    private void parseComment(Map<String, MetricFamily> metricMap, StrBuffer buffer) {
+        buffer.skipBlankTabs();
+        if (buffer.isEmpty()) {
+            return;
+        }
+        String token = this.readTokenUnitWhitespace(buffer);
+        if (EOF.equals(token)) {
+            return;
+        }
+        if (!HELP.equals(token) && !TYPE.equals(token)) {
+            log.error("parse comment error {}, start without {} or {}", buffer.toStr(), HELP, TYPE);
+            return;
+        }
+        String metricName = this.readTokenAsMetricName(buffer);
+        this.currentMetricFamily = metricMap.computeIfAbsent(metricName, key -> new MetricFamily());
+        this.currentMetricFamily.setName(metricName);
+        switch (token) {
+            case HELP -> this.parseHelp(buffer);
+            case TYPE -> this.parseType(buffer);
+            default -> {
+            }
+        }
+    }
+
+    private void parseHelp(StrBuffer line) {
+        line.skipBlankTabs();
+        this.currentMetricFamily.setHelp(line.toStr());
+    }
+
+    private void parseType(StrBuffer line) {
+        line.skipBlankTabs();
+        String type = line.toStr().toLowerCase();
+        MetricType metricType = MetricType.getType(type);
+        if (metricType == null) {
+            throw new ParseException("pare type error");
+        }
+        this.currentMetricFamily.setMetricType(metricType);
+    }
+
+    private void parseMetric(StrBuffer buffer) {
+        String metricName = this.readTokenAsMetricName(buffer);
+        MetricFamily.Label label = new MetricFamily.Label();
+        label.setName(METRIC_NAME_LABEL);
+        label.setValue(metricName);
+
+        if (metricName.isEmpty()) {
+            log.error("error parse metric, metric name is null, line: {}", buffer.toStr());
+            return;
+        }
+
+        List<MetricFamily.Metric> metricList = this.currentMetricFamily.getMetricList();
+        if (metricList == null) {
+            metricList = new ArrayList<>();
+            this.currentMetricFamily.setMetricList(metricList);
+        }
+
+        // TODO For the time being, the data is displayed in the form of labels. If there is a better chart display method in the future, we will optimize it.
+        MetricFamily.Metric metric = new MetricFamily.Metric();
+        metricList.add(metric);
+
+        metric.setLabelPair(new ArrayList<>());
+        metric.getLabelPair().add(label);
+        this.readLabels(metric, buffer);
+    }
+
+    private void readLabels(MetricFamily.Metric metric, StrBuffer buffer) {
+        buffer.skipBlankTabs();
+        if (buffer.isEmpty()) {
+            return;
+        }
+        if (buffer.charAt(0) == LEFT_CURLY_BRACKET) {
+            buffer.read();
+            this.startReadLabelName(metric, buffer);
+        } else {
+            this.readLabelValue(metric, null, buffer);
+        }
+    }
+
+    private void startReadLabelName(MetricFamily.Metric metric, StrBuffer buffer) {
+        buffer.skipBlankTabs();
+        if (buffer.isEmpty()) {
+            return;
+        }
+        if (buffer.charAt(0) == RIGHT_CURLY_BRACKET) {
+            buffer.read();
+            buffer.skipBlankTabs();
+            if (buffer.isEmpty()) {
+                return;
+            }
+            this.readLabelValue(metric, new MetricFamily.Label(), buffer);
+            return;
+        }
+        String labelName = this.readTokenAsLabelName(buffer);
+        if (labelName.isEmpty() || labelName.equals(NAME_LABEL)) {
+            throw new ParseException("invalid label name" + labelName + ", label name size = 0 or label name equals " + NAME_LABEL);
+        }
+        MetricFamily.Label label = new MetricFamily.Label();
+        label.setName(labelName);
+        if (buffer.read() != EQUALS) {
+            throw new ParseException("parse error, not match the format of labelName=labelValue");
+        }
+        this.startReadLabelValue(metric, label, buffer);
+    }
+
+    private void startReadLabelValue(MetricFamily.Metric metric, MetricFamily.Label label, StrBuffer buffer) {
+        buffer.skipBlankTabs();
+        if (buffer.isEmpty()) {
+            return;
+        }
+        char c = buffer.read();
+        if (c != QUOTES) {
+            throw new ParseException("expected '\"' at start of label value, line: " + buffer.toStr());
+        }
+        String labelValue = this.readTokenAsLabelValue(buffer);
+        label.setValue(labelValue);
+        if (!this.isValidLabelValue(labelValue)) {
+            throw new ParseException("no valid label value: " + labelValue);
+        }
+        if (this.currentMetricFamily.getMetricType().equals(MetricType.SUMMARY) && label.getName().equals(QUANTILE_LABEL)) {
+            this.currentQuantile = labelValue;
+        } else if (this.currentMetricFamily.getMetricType().equals(MetricType.HISTOGRAM) && label.getName().equals(BUCKET_LABEL)) {
+            this.currentBucket = labelValue;
+        }
+        metric.getLabelPair().add(label);
+
+        if (buffer.isEmpty()) {
+            return;
+        }
+        c = buffer.read();
+        switch (c) {
+            case COMMA -> this.startReadLabelName(metric, buffer);
+            case RIGHT_CURLY_BRACKET -> this.readLabelValue(metric, label, buffer);
+            default -> throw new ParseException("expected '}' or ',' at end of label value, line: " + buffer.toStr());
+        }
+    }
+
+    private void readLabelValue(MetricFamily.Metric metric, MetricFamily.Label label, StrBuffer buffer) {
+        buffer.skipBlankTabs();
+        if (buffer.isEmpty()) {
+            return;
+        }
+        switch (this.currentMetricFamily.getMetricType()) {
+            case INFO -> {
+                MetricFamily.Info info = new MetricFamily.Info();
+                info.setValue(buffer.toDouble());
+                metric.setInfo(info);
+            }
+            case COUNTER -> {
+                MetricFamily.Counter counter = new MetricFamily.Counter();
+                counter.setValue(buffer.toDouble());
+                metric.setCounter(counter);
+            }
+            case GAUGE -> {
+                MetricFamily.Gauge gauge = new MetricFamily.Gauge();
+                gauge.setValue(buffer.toDouble());
+                metric.setGauge(gauge);
+            }
+            case UNTYPED -> {
+                MetricFamily.Untyped untyped = new MetricFamily.Untyped();
+                untyped.setValue(buffer.toDouble());
+                metric.setUntyped(untyped);
+            }
+            case SUMMARY -> {
+                // For the time being, the data is displayed in the form of labels. If there is a better chart display method in the future, we will optimize it.
+                MetricFamily.Summary summary = new MetricFamily.Summary();
+                summary.setValue(buffer.toDouble());
+                metric.setSummary(summary);
+            }
+            case HISTOGRAM -> {
+                // For the time being, the data is displayed in the form of labels. If there is a better chart display method in the future, we will optimize it.
+                MetricFamily.Histogram histogram = new MetricFamily.Histogram();
+                histogram.setValue(buffer.toDouble());
+                metric.setHistogram(histogram);
+            }
+            default -> throw new ParseException("no such type in metricFamily");
+        }
+    }
+
+    /**
+     * Reads the token before the first whitespace
+     *
+     * @param buffer A line data object
+     * @return token unit
+     */
+    private String readTokenUnitWhitespace(StrBuffer buffer) {
+        StringBuilder builder = new StringBuilder();
+        while (!buffer.isEmpty()) {
+            char c = buffer.read();
+            if (c == SPACE) {
+                break;
+            }
+            builder.append(c);
+        }
+        return builder.toString();
+    }
+
+    /**
+     * Gets the name of the metric
+     *
+     * @param buffer A line data object
+     * @return token name
+     */
+    private String readTokenAsMetricName(StrBuffer buffer) {
+        buffer.skipBlankTabs();
+        StringBuilder builder = new StringBuilder();
+        if (this.isValidMetricNameStart(buffer.charAt(0))) {
+            while (!buffer.isEmpty()) {
+                char c = buffer.read();
+                if (!this.isValidMetricNameContinuation(c)) {
+                    buffer.rollback();
+                    break;
+                }
+                builder.append(c);
+            }
+            return builder.toString();
+        }
+        throw new ParseException("parse metric name error");
+    }
+
+    /**
+     * Gets the name of the label
+     *
+     * @param buffer A line data object
+     * @return label name
+     */
+    private String readTokenAsLabelName(StrBuffer buffer) {
+        buffer.skipBlankTabs();
+        StringBuilder builder = new StringBuilder();
+        char c = buffer.read();
+        if (this.isValidLabelNameStart(c)) {
+            builder.append(c);
+            while (!buffer.isEmpty()) {
+                c = buffer.read();
+                if (!this.isValidLabelNameContinuation(c)) {
+                    buffer.rollback();
+                    break;
+                }
+                builder.append(c);
+            }
+            return builder.toString();
+        }
+        throw new ParseException("parse label name error");
+    }
+
+    /**
+     * Gets the value of the label
+     *
+     * @param buffer A line data object
+     * @return label value
+     */
+    private String readTokenAsLabelValue(StrBuffer buffer) {
+        StringBuilder builder = new StringBuilder();
+        boolean escaped = false;
+        while (!buffer.isEmpty()) {
+            char c = buffer.read();
+            // Handle '\\' escape sequences
+            if (escaped) {
+                switch (c) {
+                    case QUOTES, '\\' -> builder.append(c);
+                    case 'n' -> builder.append('\n');
+                    default -> throw new ParseException("parse label value error");
+                }
+                escaped = false;
+            } else {
+                switch (c) {
+                    case QUOTES -> {
+                        return builder.toString();
+                    }
+                    case ENTER -> throw new ParseException("parse label value error, next line");
+                    case '\\' -> escaped = true;
+                    default -> builder.append(c);
+                }
+            }
+        }
+        return builder.toString();
+    }
+
+    /**
+     * Checks whether a character conforms to the first character rule for metric names
+     *
+     * @param c metric character
+     * @return true/false
+     */
+    private boolean isValidMetricNameStart(char c) {
+        return isValidLabelNameStart(c) || c == ':';
+    }
+
+    /**
+     * Checks whether a character conforms to rules for metric name characters other than the first
+     *
+     * @param c metric character
+     * @return true/false
+     */
+    private boolean isValidMetricNameContinuation(char c) {
+        return isValidLabelNameContinuation(c) || c == ':';
+    }
+
+    /**
+     * Checks whether a character conforms to the first character rule for label names
+     *
+     * @param c metric character
+     * @return true/false
+     */
+    private boolean isValidLabelNameStart(char c) {
+        return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || c == '_';
+    }
+
+    /**
+     * Checks whether a character conforms to rules for label name characters other than the first
+     *
+     * @param c metric character
+     * @return true/false
+     */
+    private boolean isValidLabelNameContinuation(char c) {
+        return isValidLabelNameStart(c) || (c >= '0' && c <= '9');
+    }
+
+    /**
+     * Checks if a string is a valid UTF-8 encoded string
+     *
+     * @param s label value
+     * @return true/false
+     */
+    private boolean isValidLabelValue(String s) {
+        return s != null && s.equals(new String(s.getBytes(StandardCharsets.UTF_8)));
+    }
+
+    private boolean isSum(String s) {
+        return s != null && s.endsWith(SUM_SUFFIX);
+    }
+
+    private boolean isCount(String s) {
+        return s != null && s.endsWith(COUNT_SUFFIX);
+    }
+
+}
@@ -0,0 +1,252 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hertzbeat.collector.collect.http.promethus.exporter;
+
+import java.util.ArrayList;
+import java.util.List;
+import lombok.Data;
+import lombok.ToString;
+
+/**
+ * MetricFamily.
+ */
+@Data
+@ToString
+public class MetricFamily {
+    /**
+     * metric name
+     */
+    private String name;
+
+    /**
+     * metric help
+     */
+    private String help;
+
+    /**
+     * metric type
+     */
+    private MetricType metricType;
+
+    /**
+     * Specific metric
+     */
+    private List<Metric> metricList;
+
+    /**
+     * Metric
+     */
+    @Data
+    public static class Metric {
+
+        /**
+         * Label data, mainly corresponding to the content within {}
+         */
+        private List<Label> labelPair;
+
+        /**
+         * info
+         */
+        private Info info;
+
+        /**
+         * gauge
+         */
+        private Gauge gauge;
+
+        /**
+         * counter
+         */
+        private Counter counter;
+
+        /**
+         * summary
+         */
+        private Summary summary;
+
+        /**
+         * untyped
+         */
+        private Untyped untyped;
+
+        /**
+         * histogram
+         */
+        private Histogram histogram;
+
+        /**
+         * timestampMs
+         */
+        private Long timestampMs;
+    }
+
+    /**
+     * Label
+     */
+    @Data
+    public static class Label {
+
+        /**
+         * name
+         */
+        private String name;
+
+        /**
+         * value
+         */
+        private String value;
+    }
+
+    /**
+     * Info
+     */
+    @Data
+    public static class Info {
+
+        /**
+         * value
+         */
+        private double value;
+
+    }
+
+    /**
+     * Counter
+     */
+    @Data
+    public static class Counter {
+
+        /**
+         * value
+         */
+        private double value;
+
+        // Exemplar
+    }
+
+    /**
+     * Gauge
+     */
+    @Data
+    public static class Gauge {
+
+        /**
+         * value
+         */
+        private double value;
+    }
+
+    /**
+     * untyped
+     */
+    @Data
+    public static class Untyped {
+
+        /**
+         * value
+         */
+        private double value;
+    }
+
+    /**
+     * Summary
+     */
+    @Data
+    public static class Summary {
+
+        /**
+         * value
+         */
+        private double value;
+
+        /**
+         * count
+         */
+        private long count;
+
+        /**
+         * sum
+         */
+        private double sum;
+
+        /**
+         * quantileList
+         */
+        private List<Quantile> quantileList = new ArrayList<>();
+    }
+
+    /**
+     * Quantile
+     */
+    @Data
+    public static class Quantile {
+        /**
+         * Corresponding to the quantile field in Prometheus
+         */
+        private double xLabel;
+
+        /**
+         * value
+         */
+        private double value;
+    }
+
+    /**
+     * Histogram
+     */
+    @Data
+    public static class Histogram {
+
+        /**
+         * value
+         */
+        private double value;
+
+        /**
+         * count
+         */
+        private long count;
+
+        /**
+         * sum
+         */
+        private double sum;
+
+        /**
+         * bucketList
+         */
+        private List<Bucket> bucketList = new ArrayList<>();
+    }
+
+    /**
+     * Bucket
+     */
+    @Data
+    public static class Bucket {
+
+        /**
+         * cumulativeCount
+         */
+        private long cumulativeCount;
+
+        /**
+         * upperBound
+         */
+        private double upperBound;
+    }
+}
@@ -15,35 +15,38 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.common.constants;
-
-
-import lombok.AllArgsConstructor;
-import lombok.Getter;
-import lombok.ToString;
+package org.apache.hertzbeat.collector.collect.http.promethus.exporter;

 /**
- * Import/Export task status
+ * prometheus metrics type
 */
-@Getter
-@AllArgsConstructor
-@ToString
-public enum ImportTaskStatusEnum {
-
-    /**
-     * In progress
-     */
-    IN_PROGRESS("IN_PROGRESS"),
-
-    /**
-     * Completed
-     */
-    COMPLETED("COMPLETED"),
-
-    /**
-     * Failed
-     */
-    FAILED("FAILED");
+public enum MetricType {
+    // for string metric info
+    INFO("info"),
+    // Represents a monotonically increasing counter, e.g., counting occurrences
+    COUNTER("counter"),
+    // A metric type that can fluctuate up and down, e.g., CPU usage rate
+    GAUGE("gauge"),
+    SUMMARY("summary"),
+    UNTYPED("untyped"),
+    HISTOGRAM("histogram");

    private final String value;
+
+    MetricType(String value) {
+        this.value = value;
+    }
+
+    public String getValue() {
+        return value;
+    }
+
+    public static MetricType getType(String value) {
+        for (MetricType metricType : values()) {
+            if (metricType.getValue().equals(value)) {
+                return metricType;
+            }
+        }
+        return null;
+    }
 }
@@ -19,7 +19,6 @@ package org.apache.hertzbeat.collector.collect.prometheus;

 import static org.apache.hertzbeat.common.constants.SignConstants.RIGHT_DASH;
 import java.io.IOException;
-import java.io.InputStream;
 import java.io.InterruptedIOException;
 import java.net.ConnectException;
 import java.net.UnknownHostException;
@@ -33,8 +32,10 @@ import java.util.stream.Collectors;
 import java.util.stream.Stream;
 import javax.net.ssl.SSLException;
 import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.net.util.Base64;
 import org.apache.hertzbeat.collector.collect.common.http.CommonHttpClient;
 import org.apache.hertzbeat.collector.collect.prometheus.parser.MetricFamily;
+import org.apache.hertzbeat.collector.collect.prometheus.parser.TextParser;
 import org.apache.hertzbeat.collector.dispatch.DispatchConstants;
 import org.apache.hertzbeat.collector.util.CollectUtil;
 import org.apache.hertzbeat.common.constants.CommonConstants;
@@ -43,10 +44,8 @@ import org.apache.hertzbeat.common.constants.SignConstants;
 import org.apache.hertzbeat.common.entity.job.Metrics;
 import org.apache.hertzbeat.common.entity.job.protocol.PrometheusProtocol;
 import org.apache.hertzbeat.common.entity.message.CollectRep;
-import org.apache.hertzbeat.common.util.Base64Util;
 import org.apache.hertzbeat.common.util.CommonUtil;
 import org.apache.hertzbeat.common.util.IpDomainUtil;
-import org.apache.hertzbeat.collector.collect.prometheus.parser.OnlineParser;
 import org.apache.http.HttpHeaders;
 import org.apache.http.HttpHost;
 import org.apache.http.HttpStatus;
@@ -65,6 +64,7 @@ import org.apache.http.impl.auth.DigestScheme;
 import org.apache.http.impl.client.BasicAuthCache;
 import org.apache.http.impl.client.BasicCredentialsProvider;
 import org.apache.http.protocol.HttpContext;
+import org.apache.http.util.EntityUtils;
 import org.springframework.http.MediaType;
 import org.springframework.util.StringUtils;

@@ -89,8 +89,9 @@ public class PrometheusAutoCollectImpl {
        }
        HttpContext httpContext = createHttpContext(metrics.getPrometheus());
        HttpUriRequest request = createHttpRequest(metrics.getPrometheus());
-        try (CloseableHttpResponse response =
-             CommonHttpClient.getHttpClient().execute(request, httpContext)) {
+        try {
+            CloseableHttpResponse response = CommonHttpClient.getHttpClient()
+                                                     .execute(request, httpContext);
            int statusCode = response.getStatusLine().getStatusCode();
            boolean isSuccessInvoke = defaultSuccessStatusCodes.contains(statusCode);
            log.debug("http response status: {}", statusCode);
@@ -99,12 +100,25 @@ public class PrometheusAutoCollectImpl {
                builder.setMsg(NetworkConstants.STATUS_CODE + SignConstants.BLANK + statusCode);
                return null;
            }
-            try {
-                return parseResponseByPrometheusExporter(response.getEntity().getContent(), builder);
-            } catch (Exception e) {
-                log.info("parse error: {}.", e.getMessage(), e);
+            // todo: The InputStream is directly converted to a String here
+            //       For large data in the Prometheus exporter, this can generate large objects, which could severely impact JVM memory space
+            // todo: Option one: Use InputStream for parsing, but this requires significant code changes
+            //       Option two: Manually trigger garbage collection, which can be referenced from Dubbo for long i
+            String resp = EntityUtils.toString(response.getEntity(), StandardCharsets.UTF_8);
+            long collectTime = System.currentTimeMillis();
+            builder.setTime(collectTime);
+            if (resp == null || !StringUtils.hasText(resp)) {
+                log.error("http response content is empty, status: {}.", statusCode);
                builder.setCode(CollectRep.Code.FAIL);
-                builder.setMsg("parse response data error:" + e.getMessage());
+                builder.setMsg("http response content is empty");
+            } else {
+                try {
+                    return parseResponseByPrometheusExporter(resp, metrics.getAliasFields(), builder);
+                } catch (Exception e) {
+                    log.info("parse error: {}.", e.getMessage(), e);
+                    builder.setCode(CollectRep.Code.FAIL);
+                    builder.setMsg("parse response data error:" + e.getMessage());
+                }   
            }
        } catch (ClientProtocolException e1) {
            String errorMsg = CommonUtil.getMessageFromThrowable(e1);
@@ -155,13 +169,12 @@ public class PrometheusAutoCollectImpl {
        }
    }
    
-    private List<CollectRep.MetricsData> parseResponseByPrometheusExporter(InputStream inputStream, CollectRep.MetricsData.Builder builder) throws IOException {
-        Map<String, MetricFamily> metricFamilyMap = OnlineParser.parseMetrics(inputStream);
+    private List<CollectRep.MetricsData> parseResponseByPrometheusExporter(String resp, List<String> aliasFields,
+                                                                           CollectRep.MetricsData.Builder builder) {
+        Map<String, MetricFamily> metricFamilyMap = TextParser.textToMetricFamilies(resp);
        List<CollectRep.MetricsData> metricsDataList = new LinkedList<>();
-        if (metricFamilyMap == null) {
-            return metricsDataList;
-        }
        for (Map.Entry<String, MetricFamily> entry : metricFamilyMap.entrySet()) {
+            builder.clearMetrics();
            builder.clearFields();
            builder.clearValues();
            String metricsName = entry.getKey();
@@ -265,7 +278,7 @@ public class PrometheusAutoCollectImpl {
                if (StringUtils.hasText(authorization.getBasicAuthUsername())
                            && StringUtils.hasText(authorization.getBasicAuthPassword())) {
                    String authStr = authorization.getBasicAuthUsername() + ":" + authorization.getBasicAuthPassword();
-                    String encodedAuth = Base64Util.encode(authStr);
+                    String encodedAuth = new String(Base64.encodeBase64(authStr.getBytes(StandardCharsets.UTF_8)), StandardCharsets.UTF_8);
                    requestBuilder.addHeader(HttpHeaders.AUTHORIZATION, DispatchConstants.BASIC + " " + encodedAuth);
                }
            }
@@ -17,17 +17,16 @@

 package org.apache.hertzbeat.collector.collect.prometheus.parser;

-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Map;
 import lombok.extern.slf4j.Slf4j;

 import java.io.IOException;
 import java.io.InputStream;
 import java.math.BigDecimal;
 import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
+import java.util.LinkedList;
+import java.util.List;
+import java.util.Map;
 import java.util.concurrent.ConcurrentHashMap;


@@ -37,47 +36,9 @@ import java.util.concurrent.ConcurrentHashMap;
@Slf4j
 public class OnlineParser {

-    private static final Map<Integer, Integer> escapeMap = new HashMap<>(8);
-    
-    static {
-        escapeMap.put((int) 'n', (int) '\n');
-        escapeMap.put((int) 'b', (int) '\b');
-        escapeMap.put((int) 't', (int) '\t');
-        escapeMap.put((int) 'r', (int) '\r');
-        escapeMap.put((int) 'f', (int) '\f');
-        escapeMap.put((int) '\'', (int) '\'');
-        escapeMap.put((int) '\"', (int) '\"');
-        escapeMap.put((int) '\\', (int) '\\');
-    }
-
-    private OnlineParser() {
-    }
-
-    public static Map<String, MetricFamily> parseMetrics(InputStream inputStream) throws IOException {
-        Map<String, MetricFamily> metricFamilyMap = new ConcurrentHashMap<>(10);
-        try {
-            int i = getChar(inputStream);
-            while (i != -1) {
-                if (i == '#' || i == '\n') {
-                    skipToLineEnd(inputStream).maybeEol().maybeEof().noElse();
-                } else {
-                    StringBuilder stringBuilder = new StringBuilder();
-                    stringBuilder.append((char) i);
-                    parseMetric(inputStream, metricFamilyMap, stringBuilder);
-                }
-                i = getChar(inputStream);
-            }
-        } catch (FormatException e) {
-            log.error("prometheus parser failed because of wrong input format. {}", e.getMessage());
-            return null;
-        }
-        return metricFamilyMap;
-    }
-
    private static class FormatException extends Exception {

-        public FormatException() {
-        }
+        public FormatException() {}

        public FormatException(String message) {
            super(message);
@@ -156,92 +117,91 @@ public class OnlineParser {
            return this.i;
        }

-        private int getInt() {
+        private int getInt() throws FormatException {
            return this.i;
        }

    }

-    private static int getChar(InputStream inputStream) throws IOException, FormatException {
+    private static CharChecker parseOneChar(InputStream inputStream) throws IOException {
        int i = inputStream.read();
-        if (i == '\\') {
-            i = inputStream.read();
-            if (escapeMap.containsKey(i)) {
-                return escapeMap.get(i);
-            } else {
-                throw new FormatException("Escape character failed.");
-            }
-        } else {
-            return i;
-        }
+        return new CharChecker(i);
    }

-    private static CharChecker parseOneDouble(InputStream inputStream, StringBuilder stringBuilder) throws IOException, FormatException {
-        int i = getChar(inputStream);
-        while (i >= '0' && i <= '9' || i >= 'a' && i <= 'z' || i >= 'A' && i <= 'Z' || i == '-' || i == '+' || i == '.') {
+    private static CharChecker parseOneDouble(InputStream inputStream, StringBuilder stringBuilder) throws IOException {
+        int i = inputStream.read();
+        while ((i >= '0' && i <= '9') || (i >= 'a' && i <= 'z') || (i >= 'A' && i <= 'Z') || i == '-' || i == '+' || i == 'e' || i == '.') {
            stringBuilder.append((char) i);
-            i = getChar(inputStream);
+            i = inputStream.read();
        }
        return new CharChecker(i);
    }

-    private static CharChecker skipOneLong(InputStream inputStream) throws IOException, FormatException {
-        int i = getChar(inputStream);
+    private static CharChecker skipOneLong(InputStream inputStream) throws IOException {
+        int i = inputStream.read();
        while (i >= '0' && i <= '9') {
-            i = getChar(inputStream);
+            i = inputStream.read();
        }
        return new CharChecker(i);
    }

-    private static CharChecker parseMetricName(InputStream inputStream, StringBuilder stringBuilder) throws IOException, FormatException {
-        int i = getChar(inputStream);
+    private static CharChecker parseMetricName(InputStream inputStream, StringBuilder stringBuilder) throws IOException {
+        int i = inputStream.read();
        while ((i >= 'a' && i <= 'z') || (i >= 'A' && i <= 'Z') || (i >= '0' && i <= '9') || i == '_' || i == ':') {
            stringBuilder.append((char) i);
-            i = getChar(inputStream);
+            i = inputStream.read();
        }
        return new CharChecker(i);
    }

-    private static CharChecker parseLabelName(InputStream inputStream, StringBuilder stringBuilder) throws IOException, FormatException {
-        int i = getChar(inputStream);
+    private static CharChecker parseLabelName(InputStream inputStream, StringBuilder stringBuilder) throws IOException {
+        int i = inputStream.read();
        while ((i >= 'a' && i <= 'z') || (i >= 'A' && i <= 'Z') || (i >= '0' && i <= '9') || i == '_') {
            stringBuilder.append((char) i);
-            i = getChar(inputStream);
+            i = inputStream.read();
        }
        return new CharChecker(i);
    }

    private static CharChecker parseLabelValue(InputStream inputStream, StringBuilder stringBuilder) throws IOException, FormatException {
-        int i = getChar(inputStream);
+        int i = inputStream.read();
        while (i != '"' && i != -1) {
            if (i == '\\') {
-                i = getChar(inputStream);
+                i = inputStream.read();
                switch (i) {
-                    case 'n' -> stringBuilder.append('\n');
-                    case '\\' -> stringBuilder.append('\\');
-                    case '\"' -> stringBuilder.append('\"');
-                    default -> throw new FormatException();
+                    case 'n':
+                        stringBuilder.append('\n');
+                        break;
+                    case '\\':
+                        stringBuilder.append('\\');
+                        break;
+                    case '\"':
+                        stringBuilder.append('\"');
+                        break;
+                    default:
+                        throw new FormatException();
                }
-            } else {
+            }
+            else {
                stringBuilder.append((char) i);
            }
-            i = getChar(inputStream);
+            i = inputStream.read();
        }
        return new CharChecker(i);
    }

-    private static CharChecker skipSpaces(InputStream inputStream) throws IOException, FormatException {
-        int i = getChar(inputStream);
+    private static CharChecker skipSpaces(InputStream inputStream) throws IOException {
+        int i = inputStream.read();
        while (i == ' ') {
-            i = getChar(inputStream);
+            i = inputStream.read();
        }
        return new CharChecker(i);
    }

-    private static CharChecker skipToLineEnd(InputStream inputStream) throws IOException, FormatException {
-        int i = getChar(inputStream);
+    private static CharChecker skipToLineEnd(InputStream inputStream) throws IOException {
+        int i = inputStream.read();
        while (i != '\n' && i != -1) {
-            i = getChar(inputStream);
+            i = inputStream.read();
        }
        return new CharChecker(i);
    }
@@ -296,7 +256,7 @@ public class OnlineParser {
    }

    private static CharChecker parseMetric(InputStream inputStream, Map<String, MetricFamily> metricFamilyMap, StringBuilder stringBuilder) throws IOException, FormatException {
-        MetricFamily metricFamily;
+        MetricFamily metricFamily = null;
        MetricFamily.Metric metric = new MetricFamily.Metric();
        int i = parseMetricName(inputStream, stringBuilder).maybeSpace().maybeLeftBracket().noElse();
        String metricName = stringBuilder.toString();
@@ -307,18 +267,18 @@ public class OnlineParser {
            metricFamily.setMetricList(new ArrayList<>());
            metricFamily.setName(metricName);
            metricFamilyMap.put(metricName, metricFamily);
-        } else {
+        }
+        else {
            metricFamily = metricFamilyMap.get(metricName);
        }

        if (i == ' ') {
            i = skipSpaces(inputStream).getInt();
        }
-
-        List<MetricFamily.Label> labelList = new LinkedList<>();
-        metric.setLabels(labelList);
        if (i == '{') {
+            List<MetricFamily.Label> labelList = new LinkedList<>();
            parseLabels(inputStream, stringBuilder, labelList);
+            metric.setLabels(labelList);
            i = skipSpaces(inputStream).getInt();
        }

@@ -344,4 +304,26 @@ public class OnlineParser {
        metricFamily.getMetricList().add(metric);
        return new CharChecker(i);
    }
+
+    public static Map<String, MetricFamily> parseMetrics(InputStream inputStream) throws IOException {
+        Map<String, MetricFamily> metricFamilyMap = new ConcurrentHashMap<>(10);
+        int i = inputStream.read();
+        try {
+            while (i != -1) {
+                if (i == '#' || i == '\n') {
+                    skipToLineEnd(inputStream).maybeEol().maybeEof().noElse();
+                } else {
+                    StringBuilder stringBuilder = new StringBuilder();
+                    stringBuilder.append((char) i);
+                    parseMetric(inputStream, metricFamilyMap, stringBuilder);
+                }
+                i = inputStream.read();
+            }
+        } catch (FormatException e) {
+            log.error("prometheus parser failed because of wrong input format. {}", e.getMessage());
+            return null;
+        }
+        return metricFamilyMap;
+    }
+
 }
@@ -17,6 +17,7 @@

 package org.apache.hertzbeat.collector.collect.prometheus.parser;

+import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
 import java.util.LinkedList;
 import java.util.List;
@@ -29,10 +30,8 @@ import org.apache.hertzbeat.common.util.StrBuffer;
 /**
 * Resolves the data passed by prometheus's exporter interface http:xxx/metrics
 * Reference: prometheus text_parse.go code, entry: TextToMetricFamilies
- * recommend use OnlineParser
 */
@Slf4j
-@Deprecated(since = "1.7.0")
 public class TextParser {
    private static final String NAME_LABEL = "__name__";
    private static final char LEFT_CURLY_BRACKET = '{';
@@ -46,6 +45,7 @@ public class TextParser {

    /**
     * parser prometheus exporter text metrics data
+     * todo use inputStream bytebuffer instead of resp string
     * @param resp txt data
     * @return metrics family
     */
@@ -300,6 +300,6 @@ public class TextParser {
     * @return true/false
     */
    private static boolean isValidLabelValue(String s) {
-        return s != null;
+        return s != null && s.equals(new String(s.getBytes(StandardCharsets.UTF_8)));
    }
 }
@@ -58,13 +58,13 @@ public class PushCollectImpl extends AbstractCollect {
    private static final Map<Long, Long> timeMap = new ConcurrentHashMap<>();

    // ms
-    private static final Integer DEFAULT_TIMEOUT = 3000;
+    private static final Integer timeout = 3000;

    private static final Integer SUCCESS_CODE = 200;

    // It's hard to determine how long ago the first data collection was, because there's no way to know when the last collection occurred.
    // This makes it difficult to avoid re-collecting data after a restart. The default is 30 seconds
-    private static final Integer FIRST_COLLECT_INTERVAL = 30000;
+    private static final Integer firstCollectInterval = 30000;

    @Override
    public void preCheck(Metrics metrics) throws IllegalArgumentException {
@@ -80,13 +80,14 @@ public class PushCollectImpl extends AbstractCollect {
        long monitorId = builder.getId();
        PushProtocol pushProtocol = metrics.getPush();

-        Long time = timeMap.getOrDefault(monitorId, curTime - FIRST_COLLECT_INTERVAL);
+        Long time = timeMap.getOrDefault(monitorId, curTime - firstCollectInterval);
        timeMap.put(monitorId, curTime);

        HttpContext httpContext = createHttpContext(pushProtocol);
        HttpUriRequest request = createHttpRequest(pushProtocol, monitorId, time);

-        try (CloseableHttpResponse response = CommonHttpClient.getHttpClient().execute(request, httpContext)) {
+        try {
+            CloseableHttpResponse response = CommonHttpClient.getHttpClient().execute(request, httpContext);
            int statusCode = response.getStatusLine().getStatusCode();
            if (statusCode != SUCCESS_CODE) {
                builder.setCode(CollectRep.Code.FAIL);
@@ -145,10 +146,10 @@ public class PushCollectImpl extends AbstractCollect {

        //requestBuilder.setUri(pushProtocol.getUri());

-        if (DEFAULT_TIMEOUT > 0) {
+        if (timeout > 0) {
            RequestConfig requestConfig = RequestConfig.custom()
-                    .setConnectTimeout(DEFAULT_TIMEOUT)
-                    .setSocketTimeout(DEFAULT_TIMEOUT)
+                    .setConnectTimeout(timeout)
+                    .setSocketTimeout(timeout)
                    .setRedirectsEnabled(true)
                    .build();
            requestBuilder.setConfig(requestConfig);
@@ -28,8 +28,6 @@ import io.lettuce.core.cluster.models.partitions.Partitions;
 import io.lettuce.core.cluster.models.partitions.RedisClusterNode;
 import io.lettuce.core.resource.ClientResources;
 import io.lettuce.core.resource.DefaultClientResources;
-import java.io.IOException;
-import java.security.GeneralSecurityException;
 import java.time.Duration;
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -44,7 +42,6 @@ import org.apache.hertzbeat.collector.collect.common.cache.AbstractConnection;
 import org.apache.hertzbeat.collector.collect.common.cache.CacheIdentifier;
 import org.apache.hertzbeat.collector.collect.common.cache.GlobalConnectionCache;
 import org.apache.hertzbeat.collector.collect.common.cache.RedisConnect;
-import org.apache.hertzbeat.collector.collect.common.ssh.SshTunnelHelper;
 import org.apache.hertzbeat.collector.dispatch.DispatchConstants;
 import org.apache.hertzbeat.collector.util.CollectUtil;
 import org.apache.hertzbeat.common.constants.CommonConstants;
@@ -54,8 +51,6 @@ import org.apache.hertzbeat.common.entity.job.protocol.RedisProtocol;
 import org.apache.hertzbeat.common.entity.message.CollectRep;
 import org.apache.hertzbeat.common.util.CommonUtil;
 import org.apache.hertzbeat.common.util.MapCapUtil;
-import org.apache.sshd.common.SshException;
-import org.apache.sshd.common.channel.exception.SshChannelOpenException;
 import org.springframework.util.Assert;
 import org.springframework.util.StringUtils;

@@ -84,7 +79,6 @@ public class RedisCommonCollectImpl extends AbstractCollect {
        RedisProtocol redisProtocol = metrics.getRedis();
        Assert.hasText(redisProtocol.getHost(), "Redis Protocol host is required.");
        Assert.hasText(redisProtocol.getPort(), "Redis Protocol port is required.");
-        SshTunnelHelper.checkTunnelParam(metrics.getRedis().getSshTunnel());
    }

    @Override
@@ -102,14 +96,6 @@ public class RedisCommonCollectImpl extends AbstractCollect {
            log.info("[redis connection] error: {}", errorMsg);
            builder.setCode(CollectRep.Code.UN_CONNECTABLE);
            builder.setMsg(errorMsg);
-        } catch (SshException sshException) {
-            Throwable throwable = sshException.getCause();
-            if (throwable instanceof SshChannelOpenException) {
-                log.warn("[redis collect] Remote ssh server no more session channel, please increase sshd_config MaxSessions.");
-            }
-            String errorMsg = CommonUtil.getMessageFromThrowable(sshException);
-            builder.setCode(CollectRep.Code.UN_CONNECTABLE);
-            builder.setMsg("Peer ssh connection failed: " + errorMsg);
        } catch (Exception e) {
            String errorMsg = CommonUtil.getMessageFromThrowable(e);
            log.warn("[redis collect] error: {}", e.getMessage(), e);
@@ -123,7 +109,7 @@ public class RedisCommonCollectImpl extends AbstractCollect {
     * @param metrics metrics config
     * @return data
     */
-    private Map<String, String> getSingleRedisInfo(Metrics metrics) throws GeneralSecurityException, IOException {
+    private Map<String, String> getSingleRedisInfo(Metrics metrics) {
        StatefulRedisConnection<String, String> connection = getSingleConnection(metrics.getRedis());
        String info = connection.sync().info(metrics.getName());
        Map<String, String> valueMap = parseInfo(info, metrics);
@@ -139,7 +125,7 @@ public class RedisCommonCollectImpl extends AbstractCollect {
     * @param metrics metrics config
     * @return data
     */
-    private List<Map<String, String>> getClusterRedisInfo(Metrics metrics) throws GeneralSecurityException, IOException {
+    private List<Map<String, String>> getClusterRedisInfo(Metrics metrics) {
        Map<String, StatefulRedisClusterConnection<String, String>> connectionMap = getConnectionList(metrics.getRedis());
        List<Map<String, String>> list = new ArrayList<>(connectionMap.size());
        connectionMap.forEach((identity, connection) ->{
@@ -193,16 +179,12 @@ public class RedisCommonCollectImpl extends AbstractCollect {
     * @param redisProtocol protocol
     * @return connection
     */
-    private StatefulRedisConnection<String, String> getSingleConnection(RedisProtocol redisProtocol) throws GeneralSecurityException, IOException {
-        String[] resolvedArr = resolveHostAndPort(redisProtocol);
-        String host = resolvedArr[0];
-        String port = resolvedArr[1];
-
-        CacheIdentifier identifier = doIdentifier(redisProtocol, host, port);
+    private StatefulRedisConnection<String, String> getSingleConnection(RedisProtocol redisProtocol) {
+        CacheIdentifier identifier = doIdentifier(redisProtocol);
        StatefulRedisConnection<String, String> connection = (StatefulRedisConnection<String, String>) getStatefulConnection(identifier);
        if (Objects.isNull(connection)) {
            // reuse connection failed, new one
-            RedisClient redisClient = buildSingleClient(redisProtocol, host, port);
+            RedisClient redisClient = buildSingleClient(redisProtocol);
            connection = redisClient.connect();
            connectionCache.addCache(identifier, new RedisConnect(connection));
        }
@@ -214,7 +196,7 @@ public class RedisCommonCollectImpl extends AbstractCollect {
     * @param redisProtocol protocol
     * @return connection map
     */
-    private Map<String, StatefulRedisClusterConnection<String, String>> getConnectionList(RedisProtocol redisProtocol) throws GeneralSecurityException, IOException {
+    private Map<String, StatefulRedisClusterConnection<String, String>> getConnectionList(RedisProtocol redisProtocol) {
        // first connection
        StatefulRedisClusterConnection<String, String> connection = getClusterConnection(redisProtocol);
        Partitions partitions = connection.getPartitions();
@@ -235,16 +217,12 @@ public class RedisCommonCollectImpl extends AbstractCollect {
     * @param redisProtocol redis protocol
     * @return cluster connection
     */
-    private StatefulRedisClusterConnection<String, String> getClusterConnection(RedisProtocol redisProtocol) throws GeneralSecurityException, IOException {
-        String[] resolvedArr = resolveHostAndPort(redisProtocol);
-        String host = resolvedArr[0];
-        String port = resolvedArr[1];
-
-        CacheIdentifier identifier = doIdentifier(redisProtocol, host, port);
+    private StatefulRedisClusterConnection<String, String> getClusterConnection(RedisProtocol redisProtocol) {
+        CacheIdentifier identifier = doIdentifier(redisProtocol);
        StatefulRedisClusterConnection<String, String> connection = (StatefulRedisClusterConnection<String, String>) getStatefulConnection(identifier);
        if (connection == null) {
            // reuse connection failed, new one
-            RedisClusterClient redisClusterClient = buildClusterClient(redisProtocol, host, port);
+            RedisClusterClient redisClusterClient = buildClusterClient(redisProtocol);
            connection = redisClusterClient.connect();
            connectionCache.addCache(identifier, new RedisConnect(connection));
        }
@@ -282,8 +260,8 @@ public class RedisCommonCollectImpl extends AbstractCollect {
     * @param redisProtocol redis protocol config
     * @return redis cluster client
     */
-    private RedisClusterClient buildClusterClient(RedisProtocol redisProtocol, String host, String port) {
-        return RedisClusterClient.create(defaultClientResources, redisUri(redisProtocol, host, port));
+    private RedisClusterClient buildClusterClient(RedisProtocol redisProtocol) {
+        return RedisClusterClient.create(defaultClientResources, redisUri(redisProtocol));
    }

    /**
@@ -292,12 +270,12 @@ public class RedisCommonCollectImpl extends AbstractCollect {
     * @param redisProtocol redis protocol config
     * @return redis single client
     */
-    private RedisClient buildSingleClient(RedisProtocol redisProtocol, String host, String port) {
-        return RedisClient.create(defaultClientResources, redisUri(redisProtocol, host, port));
+    private RedisClient buildSingleClient(RedisProtocol redisProtocol) {
+        return RedisClient.create(defaultClientResources, redisUri(redisProtocol));
    }

-    private RedisURI redisUri(RedisProtocol redisProtocol, String host, String port) {
-        RedisURI.Builder redisUriBuilder = RedisURI.builder().withHost(host).withPort(Integer.parseInt(port));
+    private RedisURI redisUri(RedisProtocol redisProtocol) {
+        RedisURI.Builder redisUriBuilder = RedisURI.builder().withHost(redisProtocol.getHost()).withPort(Integer.parseInt(redisProtocol.getPort()));
        if (StringUtils.hasText(redisProtocol.getUsername())) {
            redisUriBuilder.withClientName(redisProtocol.getUsername());
        }
@@ -317,10 +295,10 @@ public class RedisCommonCollectImpl extends AbstractCollect {
        return ip + SignConstants.DOUBLE_MARK + port;
    }

-    private CacheIdentifier doIdentifier(RedisProtocol redisProtocol, String host, String port) {
+    private CacheIdentifier doIdentifier(RedisProtocol redisProtocol) {
        return CacheIdentifier.builder()
-                .ip(host)
-                .port(port)
+                .ip(redisProtocol.getHost())
+                .port(redisProtocol.getPort())
                .username(redisProtocol.getUsername())
                .password(redisProtocol.getPassword())
                .customArg(redisProtocol.getPattern())
@@ -350,22 +328,6 @@ public class RedisCommonCollectImpl extends AbstractCollect {
        return result;
    }

-    private String[] resolveHostAndPort(RedisProtocol redisProtocol) throws GeneralSecurityException, IOException {
-        boolean enableSshTunnel = Optional.ofNullable(redisProtocol.getSshTunnel())
-                .map(ssh -> Boolean.parseBoolean(ssh.getEnable()))
-                .orElse(false);
-        String host;
-        String port;
-        if (enableSshTunnel){
-            host = "localhost";
-            port = String.valueOf(SshTunnelHelper.localPortForward(redisProtocol.getSshTunnel(), redisProtocol.getHost(), redisProtocol.getPort()));
-        } else {
-            host = redisProtocol.getHost();
-            port = redisProtocol.getPort();
-        }
-        return new String[]{host, port};
-    }
-
    @Override
    public String supportProtocol() {
        return DispatchConstants.PROTOCOL_REDIS;
@@ -1,95 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.hertzbeat.collector.collect.s7;
-
-import lombok.extern.slf4j.Slf4j;
-import org.apache.hertzbeat.collector.collect.plc.AbstractPlcCollectImpl;
-import org.apache.hertzbeat.collector.dispatch.DispatchConstants;
-import org.apache.hertzbeat.common.entity.job.Metrics;
-import org.apache.hertzbeat.common.entity.job.protocol.PlcProtocol;
-import org.apache.hertzbeat.common.entity.job.protocol.S7Protocol;
-import org.apache.hertzbeat.common.entity.message.CollectRep;
-import org.apache.plc4x.java.api.PlcConnection;
-import org.apache.plc4x.java.api.messages.PlcReadRequest;
-import org.springframework.beans.BeanUtils;
-import org.springframework.util.StringUtils;
-
-import java.util.List;
-
-/**
- * plc collect
- */
-@Slf4j
-public class S7CollectImpl extends AbstractPlcCollectImpl {
-
-    @Override
-    public void preCheck(Metrics metrics) throws IllegalArgumentException {
-        S7Protocol s7 = metrics.getS7();
-        List<String> registerAddressList = s7.getRegisterAddresses();
-        // check RackId
-        if (!StringUtils.hasText(s7.getRackId())) {
-            s7.setRackId("0");
-        }
-        // check SlotId
-        if (!StringUtils.hasText(s7.getSlotId())) {
-            s7.setSlotId("0");
-        }
-        // check controllerType
-        if (!StringUtils.hasText(s7.getControllerType())) {
-            s7.setControllerType("S7_1500");
-        }
-        if (!StringUtils.hasText(s7.getTimeout())) {
-            s7.setTimeout("5000");
-        }
-        PlcProtocol plc = metrics.getPlc() == null ? new PlcProtocol() : metrics.getPlc();
-        plc.setRegisterAddresses(registerAddressList);
-        BeanUtils.copyProperties(s7, plc);
-        metrics.setPlc(plc);
-        super.preCheck(metrics);
-    }
-
-    @Override
-    public void collect(CollectRep.MetricsData.Builder builder, Metrics metrics) {
-        super.collect(builder, metrics);
-    }
-
-    @Override
-    public String supportProtocol() {
-        return DispatchConstants.PROTOCOL_S7;
-    }
-
-    @Override
-    protected String getConnectionString(Metrics metrics) {
-        S7Protocol s7Protocol = metrics.getS7();
-        return "s7://" + s7Protocol.getHost() + ":" + s7Protocol.getPort() + "?remote-rack:" + s7Protocol.getRackId()
-                + "&remote-slot:" + s7Protocol.getSlotId() + "&controller-type=" + s7Protocol.getControllerType();
-    }
-
-    @Override
-    protected PlcReadRequest buildRequest(Metrics metrics, PlcConnection connection) {
-        S7Protocol s7Protocol = metrics.getS7();
-        List<String> registerAddressList = s7Protocol.getRegisterAddresses();
-        // Create a new read request:
-        PlcReadRequest.Builder requestBuilder = connection.readRequestBuilder();
-        for (int i = 0; i < registerAddressList.size(); i++) {
-            String s1 = registerAddressList.get(i);
-            requestBuilder.addTagAddress(metrics.getS7().getAddressSyntax() + ":" + i, s1);
-        }
-        return requestBuilder.build();
-    }
-}
@@ -84,8 +84,6 @@ public class SnmpCollectImpl extends AbstractCollect {
                    + "{1,choice,0#|1#1 hour, |1<{1,number,integer} hours, }"
                    + "{2,choice,0#|1#1 minute, |1<{2,number,integer} minutes, }"
                    + "{3,choice,0#|1#1 second, |1<{3,number,integer} seconds }";
-    private static final String DATE_AND_TIME_PATTERN = "%04d-%02d-%02d,%02d:%02d:%02d.%d";
-    private static final String TIME_ZONE_PATTERN = "%c%02d:%02d";

    private final Map<Integer, Snmp> versionSnmpService = new ConcurrentHashMap<>(3);

@@ -307,9 +305,6 @@ public class SnmpCollectImpl extends AbstractCollect {
                    CharBuffer res = decoder.decode(ByteBuffer.wrap(bytes));
                    return res.toString();
                } catch (Exception e) {
-                    if (isDateAndTimeOctetString(binding)) {
-                        return parseDateAndTime(clearHexStr);
-                    }
                    return new String(bytes);
                }
            } catch (Exception e) {
@@ -320,68 +315,6 @@ public class SnmpCollectImpl extends AbstractCollect {
        }
    }

-    private static boolean isDateAndTimeOctetString(VariableBinding binding) {
-        if (!(binding.getVariable() instanceof OctetString)) {
-            return false;
-        }
-        byte[] bytes = HexFormat.of().parseHex(binding.toValueString().replaceAll(HEX_SPLIT, ""));
-        if (bytes.length != 8 && bytes.length != 11) return false;
-
-        int year = ((bytes[0] & 0xFF) << 8) | (bytes[1] & 0xFF);
-        if (year < 1970 || year > 3000) return false;
-
-        int month = bytes[2] & 0xFF;
-        if (month < 1 || month > 12) return false;
-
-        int day = bytes[3] & 0xFF;
-        if (day < 1 || day > 31) return false;
-
-        int hour = bytes[4] & 0xFF;
-        if (hour > 23) return false;
-
-        int minute = bytes[5] & 0xFF;
-        if (minute > 59) return false;
-
-        int second = bytes[6] & 0xFF;
-        if (second > 59) return false;
-
-        int deciSecond = bytes[7] & 0xFF;
-        if (deciSecond > 99) return false;
-
-        if (bytes.length == 11) {
-            int tzSign = bytes[8] & 0xFF;
-            if (tzSign != 0x2B && tzSign != 0x2D) return false;
-
-            int tzHour = bytes[9] & 0xFF;
-            if (tzHour > 23) return false;
-
-            int tzMinute = bytes[10] & 0xFF;
-            if (tzMinute > 59) return false;
-        }
-        return true;
-    }
-
-    private static String parseDateAndTime(String hexString) {
-        byte[] bytes = HexFormat.of().parseHex(hexString);
-        int year = ((bytes[0] & 0xFF) << 8) | (bytes[1] & 0xFF);
-        int month = bytes[2] & 0xFF;
-        int day = bytes[3] & 0xFF;
-        int hour = bytes[4] & 0xFF;
-        int minute = bytes[5] & 0xFF;
-        int second = bytes[6] & 0xFF;
-        int deciSeconds = bytes[7] & 0xFF;
-        String dateTime = String.format(DATE_AND_TIME_PATTERN,
-                year, month, day, hour, minute, second, deciSeconds);
-        if (bytes.length == 11) {
-            char sign = (char) bytes[8];
-            int tzHour = bytes[9] & 0xFF;
-            int tzMinute = bytes[10] & 0xFF;
-            dateTime += String.format(" " + TIME_ZONE_PATTERN, sign, tzHour, tzMinute);
-        }
-        return dateTime;
-    }
-
-
    private void snmpClose(Snmp snmp, int version) throws IOException {
        snmp.close();
        versionSnmpService.remove(version);
@@ -18,6 +18,7 @@
 package org.apache.hertzbeat.collector.collect.ssh;

 import java.io.ByteArrayOutputStream;
+import java.io.FileInputStream;
 import java.io.IOException;
 import java.net.ConnectException;
 import java.net.SocketTimeoutException;
@@ -29,27 +30,35 @@ import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Objects;
+import java.util.Optional;
+import java.util.concurrent.TimeUnit;
 import java.util.stream.Collectors;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.hertzbeat.collector.collect.AbstractCollect;
+import org.apache.hertzbeat.collector.collect.common.cache.AbstractConnection;
 import org.apache.hertzbeat.collector.collect.common.cache.CacheIdentifier;
 import org.apache.hertzbeat.collector.collect.common.cache.GlobalConnectionCache;
+import org.apache.hertzbeat.collector.collect.common.cache.SshConnect;
 import org.apache.hertzbeat.collector.collect.common.ssh.CommonSshBlacklist;
-import org.apache.hertzbeat.collector.collect.common.ssh.SshHelper;
+import org.apache.hertzbeat.collector.collect.common.ssh.CommonSshClient;
 import org.apache.hertzbeat.collector.constants.CollectorConstants;
 import org.apache.hertzbeat.collector.dispatch.DispatchConstants;
 import org.apache.hertzbeat.collector.util.CollectUtil;
+import org.apache.hertzbeat.collector.util.PrivateKeyUtils;
 import org.apache.hertzbeat.common.constants.CommonConstants;
 import org.apache.hertzbeat.common.entity.job.Metrics;
 import org.apache.hertzbeat.common.entity.job.protocol.SshProtocol;
 import org.apache.hertzbeat.common.entity.message.CollectRep;
 import org.apache.hertzbeat.common.util.CommonUtil;
+import org.apache.sshd.client.SshClient;
 import org.apache.sshd.client.channel.ClientChannel;
 import org.apache.sshd.client.channel.ClientChannelEvent;
 import org.apache.sshd.client.session.ClientSession;
 import org.apache.sshd.common.SshException;
 import org.apache.sshd.common.channel.exception.SshChannelOpenException;
+import org.apache.sshd.common.config.keys.FilePasswordProvider;
 import org.apache.sshd.common.util.io.output.NoCloseOutputStream;
+import org.apache.sshd.common.util.security.SecurityUtils;
 import org.springframework.util.StringUtils;

 /**
@@ -79,12 +88,11 @@ public class SshCollectImpl extends AbstractCollect {
        long startTime = System.currentTimeMillis();
        SshProtocol sshProtocol = metrics.getSsh();
        boolean reuseConnection = Boolean.parseBoolean(sshProtocol.getReuseConnection());
-        boolean useProxy = Boolean.parseBoolean(sshProtocol.getUseProxy());
        int timeout = CollectUtil.getTimeout(sshProtocol.getTimeout(), DEFAULT_TIMEOUT);
        ClientChannel channel = null;
        ClientSession clientSession = null;
        try {
-            clientSession = getConnectSession(sshProtocol, timeout, reuseConnection, useProxy);
+            clientSession = getConnectSession(sshProtocol, timeout, reuseConnection);
            if (CommonSshBlacklist.isCommandBlacklisted(sshProtocol.getScript())) {
                builder.setCode(CollectRep.Code.FAIL);
                builder.setMsg("The command is blacklisted: " + sshProtocol.getScript());
@@ -157,7 +165,7 @@ public class SshCollectImpl extends AbstractCollect {
                    log.error(e.getMessage(), e);
                }
            }
-            if (clientSession != null && !reuseConnection && !useProxy) {
+            if (clientSession != null && !reuseConnection) {
                try {
                    clientSession.close();
                } catch (Exception e) {
@@ -281,8 +289,59 @@ public class SshCollectImpl extends AbstractCollect {
        connectionCommonCache.removeCache(identifier);
    }

-    private ClientSession getConnectSession(SshProtocol sshProtocol, int timeout, boolean reuseConnection, boolean useProxy)
+    private ClientSession getConnectSession(SshProtocol sshProtocol, int timeout, boolean reuseConnection)
            throws IOException, GeneralSecurityException {
-        return SshHelper.getConnectSession(sshProtocol, timeout, reuseConnection, useProxy);
+        CacheIdentifier identifier = CacheIdentifier.builder()
+                .ip(sshProtocol.getHost()).port(sshProtocol.getPort())
+                .username(sshProtocol.getUsername()).password(sshProtocol.getPassword())
+                .build();
+        ClientSession clientSession = null;
+        if (reuseConnection) {
+            Optional<AbstractConnection<?>> cacheOption = connectionCommonCache.getCache(identifier, true);
+            if (cacheOption.isPresent()) {
+                SshConnect sshConnect = (SshConnect) cacheOption.get();
+                clientSession = sshConnect.getConnection();
+                try {
+                    if (clientSession == null || clientSession.isClosed() || clientSession.isClosing()) {
+                        clientSession = null;
+                        connectionCommonCache.removeCache(identifier);
+                    }
+                } catch (Exception e) {
+                    log.warn(e.getMessage());
+                    clientSession = null;
+                    connectionCommonCache.removeCache(identifier);
+                }
+            }
+            if (clientSession != null) {
+                return clientSession;
+            }
+        }
+        SshClient sshClient = CommonSshClient.getSshClient();
+        clientSession = sshClient.connect(sshProtocol.getUsername(), sshProtocol.getHost(), Integer.parseInt(sshProtocol.getPort()))
+                .verify(timeout, TimeUnit.MILLISECONDS).getSession();
+        if (StringUtils.hasText(sshProtocol.getPassword())) {
+            clientSession.addPasswordIdentity(sshProtocol.getPassword());
+        } else if (StringUtils.hasText(sshProtocol.getPrivateKey())) {
+            var resourceKey = PrivateKeyUtils.writePrivateKey(sshProtocol.getHost(), sshProtocol.getPrivateKey());
+            FilePasswordProvider passwordProvider = (session, resource, index) -> {
+                if (StringUtils.hasText(sshProtocol.getPrivateKeyPassphrase())) {
+                    return sshProtocol.getPrivateKeyPassphrase();
+                }
+                return null;
+            };
+            SecurityUtils.loadKeyPairIdentities(null, () -> resourceKey, new FileInputStream(resourceKey), passwordProvider)
+                    .forEach(clientSession::addPublicKeyIdentity);
+        }  // else auth with localhost private public key certificates
+
+        // auth
+        if (!clientSession.auth().verify(timeout, TimeUnit.MILLISECONDS).isSuccess()) {
+            clientSession.close();
+            throw new IllegalArgumentException("ssh auth failed.");
+        }
+        if (reuseConnection) {
+            SshConnect sshConnect = new SshConnect(clientSession);
+            connectionCommonCache.addCache(identifier, sshConnect);
+        }
+        return clientSession;
    }
 }
@@ -20,7 +20,6 @@ package org.apache.hertzbeat.collector.collect.telnet;
 import java.io.IOException;
 import java.io.OutputStream;
 import java.net.ConnectException;
-import java.nio.charset.StandardCharsets;
 import java.util.Arrays;
 import java.util.HashMap;
 import java.util.List;
@@ -123,7 +122,7 @@ public class TelnetCollectImpl extends AbstractCollect {
            return new HashMap<>(16);
        }
        OutputStream outputStream = telnetClient.getOutputStream();
-        outputStream.write(cmd.getBytes(StandardCharsets.UTF_8));
+        outputStream.write(cmd.getBytes());
        outputStream.flush();
        String result = new String(telnetClient.getInputStream().readAllBytes());
        String[] lines = result.split("\n");
@@ -28,7 +28,6 @@ import java.net.Socket;
 import java.net.SocketAddress;
 import java.net.SocketTimeoutException;
 import java.net.UnknownHostException;
-import java.nio.charset.StandardCharsets;
 import java.security.SecureRandom;
 import java.util.Base64;
 import java.util.HashMap;
@@ -129,16 +128,16 @@ public class WebsocketCollectImpl extends AbstractCollect {
        byte[] key = generateRandomKey();
        String base64Key = base64Encode(key);
        String requestLine = "GET " + websocketProtocol.getPath() + " HTTP/1.1\r\n";
-        out.write(requestLine.getBytes(StandardCharsets.UTF_8));
+        out.write(requestLine.getBytes());
        String hostName = InetAddress.getLocalHost().getHostAddress();
-        out.write(("Host:" + hostName + "\r\n").getBytes(StandardCharsets.UTF_8));
-        out.write("Upgrade: websocket\r\n".getBytes(StandardCharsets.UTF_8));
-        out.write("Connection: Upgrade\r\n".getBytes(StandardCharsets.UTF_8));
-        out.write("Sec-WebSocket-Version: 13\r\n".getBytes(StandardCharsets.UTF_8));
-        out.write("Sec-WebSocket-Extensions: chat, superchat\r\n".getBytes(StandardCharsets.UTF_8));
-        out.write(("Sec-WebSocket-Key: " + base64Key + "\r\n").getBytes(StandardCharsets.UTF_8));
-        out.write("Content-Length: 0\r\n".getBytes(StandardCharsets.UTF_8));
-        out.write("\r\n".getBytes(StandardCharsets.UTF_8));
+        out.write(("Host:" + hostName + "\r\n").getBytes());
+        out.write("Upgrade: websocket\r\n".getBytes());
+        out.write("Connection: Upgrade\r\n".getBytes());
+        out.write("Sec-WebSocket-Version: 13\r\n".getBytes());
+        out.write("Sec-WebSocket-Extensions: chat, superchat\r\n".getBytes());
+        out.write(("Sec-WebSocket-Key: " + base64Key + "\r\n").getBytes());
+        out.write("Content-Length: 0\r\n".getBytes());
+        out.write("\r\n".getBytes());
        out.flush();
    }

@@ -20,7 +20,6 @@ package org.apache.hertzbeat.collector.collect.database;
 import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
 import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertThrows;
-import static org.junit.jupiter.api.Assertions.assertNotEquals;

 import org.apache.hertzbeat.collector.dispatch.DispatchConstants;
 import org.apache.hertzbeat.common.entity.job.Metrics;
@@ -100,27 +99,28 @@ class JdbcCommonCollectTest {
            "dm"
        };
        for (String platform : platforms) {
+            assertDoesNotThrow(() -> {
+                JdbcProtocol jdbc = new JdbcProtocol();
+                jdbc.setPlatform(platform);
+    
+                Metrics metrics = new Metrics();
+                metrics.setJdbc(jdbc);
+    
+                CollectRep.MetricsData.Builder builder = CollectRep.MetricsData.newBuilder();
+                jdbcCommonCollect.collect(builder, metrics);
+            });
+        }
+        // invalid platform
+        assertThrows(IllegalArgumentException.class, () -> {
            JdbcProtocol jdbc = new JdbcProtocol();
-            jdbc.setPlatform(platform);
+            jdbc.setPlatform("invalid");

            Metrics metrics = new Metrics();
            metrics.setJdbc(jdbc);

            CollectRep.MetricsData.Builder builder = CollectRep.MetricsData.newBuilder();
            jdbcCommonCollect.collect(builder, metrics);
-            assertNotEquals(builder.getMsg(), "Query Error: Not support database platform: " + platform);
-        }
-        // invalid platform
-        JdbcProtocol jdbc = new JdbcProtocol();
-        jdbc.setPlatform("invalid");
-
-        Metrics metrics = new Metrics();
-        metrics.setJdbc(jdbc);
-
-        CollectRep.MetricsData.Builder builder = CollectRep.MetricsData.newBuilder();
-        jdbcCommonCollect.collect(builder, metrics);
-        assertEquals(builder.getCode(), CollectRep.Code.FAIL);
-        assertEquals(builder.getMsg(), "Query Error: Not support database platform: invalid");
+        });
    }

    @Test
@@ -47,28 +47,31 @@ public class DnsCollectImplTest {
                .address("www.google.com")
                .timeout("3000")
                .port("53")
-                .tcp("tcp")
                .build();
    }

    @Test
    public void testPreCheck() {
-        CollectRep.MetricsData.Builder builder = CollectRep.MetricsData.newBuilder();
-        //metrics is null
-        dnsCollect.collect(builder, null);
-        assertEquals(CollectRep.Code.FAIL, builder.getCode());
+        assertThrows(IllegalArgumentException.class, () -> {
+            Metrics metrics = new Metrics();
+            metrics.setName("question");
+            metrics.setDns(dnsProtocol);
+            dnsCollect.preCheck(metrics);
+        });

-        //invalid DnsProtocol
-        Metrics metrics = new Metrics();
+        //query class is blank
        assertThrows(IllegalArgumentException.class, () -> {
            DnsProtocol dns = DnsProtocol.builder().build();
+
+            Metrics metrics = new Metrics();
            metrics.setDns(dns);
            dnsCollect.preCheck(metrics);
        });

-        //validated DnsProtocol
+        // no exception throws
        assertDoesNotThrow(() -> {
-            metrics.setName("question");
+            dnsProtocol.setTcp("tcp");
+            Metrics metrics = new Metrics();
            metrics.setDns(dnsProtocol);
            dnsCollect.preCheck(metrics);
        });
@@ -77,23 +80,28 @@ public class DnsCollectImplTest {
    @Test
    public void testCollect() {
        CollectRep.MetricsData.Builder builder = CollectRep.MetricsData.newBuilder();
-        Metrics metrics0 = Metrics.builder()
-                .name("question")
-                .dns(dnsProtocol)
-                .aliasFields(Collections.singletonList("section"))
-                .build();
-        dnsCollect.collect(builder, metrics0);
-        assertEquals(CollectRep.Code.SUCCESS, builder.getCode());
+        long monitorId = 666;
+        String app = "testDNS";
+        Metrics metrics = new Metrics();
+        metrics.setName("question");
+        metrics.setDns(dnsProtocol);
+        metrics.setAliasFields(Collections.singletonList("section"));
+        dnsCollect.collect(builder, metrics);
        assertNotNull(builder.getValues(0).getColumns(0));

+        // dns is null, no exception throws
+        assertDoesNotThrow(() -> {
+            dnsCollect.collect(builder, null);
+        });
+
        // metric name is header
-        Metrics metrics1 = Metrics.builder()
-                .name("header")
-                .dns(dnsProtocol)
-                .aliasFields(Collections.singletonList("section"))
-                .build();
-        dnsCollect.collect(builder, metrics1);
-        assertEquals(CollectRep.Code.SUCCESS, builder.getCode());
+        assertDoesNotThrow(() -> {
+            Metrics metrics1 = new Metrics();
+            metrics1.setName("header");
+            metrics1.setDns(dnsProtocol);
+            metrics1.setAliasFields(Collections.singletonList("section"));
+            dnsCollect.collect(builder, metrics1);
+        });
    }

    @Test
@@ -18,14 +18,7 @@
 package org.apache.hertzbeat.collector.collect.http;

 import static org.junit.jupiter.api.Assertions.assertThrows;
-import static org.junit.jupiter.api.Assertions.assertEquals;

-import java.lang.reflect.Method;
-import java.util.Arrays;
-import java.util.List;
-import java.util.ArrayList;
-
-import org.apache.hertzbeat.collector.dispatch.DispatchConstants;
 import org.apache.hertzbeat.common.entity.job.Metrics;
 import org.apache.hertzbeat.common.entity.job.protocol.HttpProtocol;
 import org.apache.hertzbeat.common.entity.message.CollectRep;
@@ -48,7 +41,7 @@ class HttpCollectImplTest {
        assertThrows(IllegalArgumentException.class, () -> {
            httpCollectImpl.preCheck(null);
        });
-
+        
        assertThrows(IllegalArgumentException.class, () -> {
            Metrics metrics = Metrics.builder().build();
            httpCollectImpl.preCheck(metrics);
@@ -72,92 +65,4 @@ class HttpCollectImplTest {
        String protocol = httpCollectImpl.supportProtocol();
        assert "http".equals(protocol);
    }
-
-    @Test
-    void parseResponseByXmlPath() throws Exception {
-        // Create a sample XML response
-        String xmlResponse = """
-                <?xml version="1.0" encoding="UTF-8"?>
-                <root>
-                    <server>
-                        <name>Server1</name>
-                        <status>Running</status>
-                        <metrics>
-                            <cpu>75.5</cpu>
-                            <memory>1024</memory>
-                            <disk>500</disk>
-                        </metrics>
-                    </server>
-                    <server>
-                        <name>Server2</name>
-                        <status>Stopped</status>
-                        <metrics>
-                            <cpu>0.0</cpu>
-                            <memory>0</memory>
-                            <disk>500</disk>
-                        </metrics>
-                    </server>
-                </root>
-                """;
-    
-        // Set up HttpProtocol with XML path parsing
-        HttpProtocol http = HttpProtocol.builder()
-                .parseType(DispatchConstants.PARSE_XML_PATH)
-                .parseScript("//server")  // XPath to select all server nodes
-                .build();
-    
-        // Set up Metrics with fields that have XPath expressions
-        List<Metrics.Field> fields = new ArrayList<>();
-        fields.add(Metrics.Field.builder().field("name").build());
-        fields.add(Metrics.Field.builder().field("status").build());
-        fields.add(Metrics.Field.builder().field("metrics/cpu").build());
-        fields.add(Metrics.Field.builder().field("metrics/memory").build());
-    
-        Metrics metrics = Metrics.builder()
-                .http(http)
-                .fields(fields)
-                .aliasFields(Arrays.asList("name", "status", "metrics/cpu", "metrics/memory"))
-                .build();
-    
-        // Create a custom builder that captures added rows
-        List<CollectRep.ValueRow> capturedRows = new ArrayList<>();
-        CollectRep.MetricsData.Builder builder = new CollectRep.MetricsData.Builder() {
-            @Override
-            public CollectRep.MetricsData.Builder addValueRow(CollectRep.ValueRow valueRow) {
-                capturedRows.add(valueRow);
-                return super.addValueRow(valueRow);
-            }
-        };
-    
-        // Use reflection to access the private parseResponseByXmlPath method
-        Method parseMethod = HttpCollectImpl.class.getDeclaredMethod(
-                "parseResponseByXmlPath", 
-                String.class, 
-                Metrics.class, 
-                CollectRep.MetricsData.Builder.class, 
-                Long.class);
-        parseMethod.setAccessible(true);
-    
-        // Call the method
-        parseMethod.invoke(httpCollectImpl, xmlResponse, metrics, builder, 100L);
-    
-        // Verify the results
-        assertEquals(2, capturedRows.size(), "Should have parsed 2 server nodes");
-    
-        // Check first server
-        CollectRep.ValueRow firstRow = capturedRows.get(0);
-        assertEquals(4, firstRow.getColumnsCount(), "First row should have 4 columns");
-        assertEquals("Server1", firstRow.getColumns(0), "First server name should be Server1");
-        assertEquals("Running", firstRow.getColumns(1), "First server status should be Running");
-        assertEquals("75.5", firstRow.getColumns(2), "First server CPU should be 75.5");
-        assertEquals("1024", firstRow.getColumns(3), "First server memory should be 1024");
-    
-        // Check second server
-        CollectRep.ValueRow secondRow = capturedRows.get(1);
-        assertEquals(4, secondRow.getColumnsCount(), "Second row should have 4 columns");
-        assertEquals("Server2", secondRow.getColumns(0), "Second server name should be Server2");
-        assertEquals("Stopped", secondRow.getColumns(1), "Second server status should be Stopped");
-        assertEquals("0.0", secondRow.getColumns(2), "Second server CPU should be 0.0");
-        assertEquals("0", secondRow.getColumns(3), "Second server memory should be 0");
-    }
 }
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Logic	821c62ba60	Merge branch 'master' into copy-token	2025-01-18 20:55:10 +08:00
Logic	fbc1c0a29a	Merge branch 'master' into copy-token	2025-01-17 23:25:58 +08:00
Logic	648064227f	refactor(web-app): update alert integration modal button layout - Swap OK and Cancel button positions in alert integration modal- Improve user experience by aligning with common UI practices	2025-01-17 23:05:53 +08:00
Logic	a08fdd210c	feat(alert): add copy button for alert integration token - Add a copy button below the token display - Implement copyToken() method to copy the token to clipboard - Show a success notification after copying	2025-01-17 22:38:49 +08:00