test(alerter): add mock for AlertSseManager in AlertNoticeDispatchTest

- Introduce mock object for AlertSseManager - Inject the mock into AlertNoticeDispatch instance - This change prepares for testing server-sent events (SSE) related functionality
2026-09-17 18:19:02 +00:00 · 2025-02-05 19:37:26 +08:00 · 2025-02-05 18:40:13 +08:00 · 2025-02-05 17:36:20 +08:00 · 2025-02-05 17:35:26 +08:00 · 2025-02-05 17:31:29 +08:00
516 changed files with 59319 additions and 15664 deletions
@@ -2162,6 +2162,142 @@
      "contributions": [
        "code"
      ]
+    },
+    {
+      "login": "lctking",
+      "name": "nullwli",
+      "avatar_url": "https://avatars.githubusercontent.com/u/168249998?v=4",
+      "profile": "https://github.com/lctking",
+      "contributions": [
+        "code"
+      ]
+    },
+    {
+      "login": "simonsigre",
+      "name": "Simon Sigré",
+      "avatar_url": "https://avatars.githubusercontent.com/u/14932913?v=4",
+      "profile": "https://simonsigre.com/",
+      "contributions": [
+        "doc"
+      ]
+    },
+    {
+      "login": "ponfee",
+      "name": "ponfee",
+      "avatar_url": "https://avatars.githubusercontent.com/u/46117331?v=4",
+      "profile": "http://www.ponfee.cn/",
+      "contributions": [
+        "code"
+      ]
+    },
+    {
+      "login": "Vedant7789",
+      "name": "Vedant7789",
+      "avatar_url": "https://avatars.githubusercontent.com/u/147625492?v=4",
+      "profile": "https://github.com/Vedant7789",
+      "contributions": [
+        "code"
+      ]
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+    {
+      "login": "Craaaaazy77",
+      "name": "Craaaaazy77",
+      "avatar_url": "https://avatars.githubusercontent.com/u/23025522?v=4",
+      "profile": "https://github.com/Craaaaazy77",
+      "contributions": [
+        "doc"
+      ]
+    },
+    {
+      "login": "Suvrat1629",
+      "name": "Suvrat1629",
+      "avatar_url": "https://avatars.githubusercontent.com/u/140749446?v=4",
+      "profile": "https://github.com/Suvrat1629",
+      "contributions": [
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+      "name": "ghy",
+      "avatar_url": "https://avatars.githubusercontent.com/u/363129?v=4",
+      "profile": "http://ghyghoo8.github.io/",
+      "contributions": [
+        "code"
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+    {
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+      "name": "helei1030",
+      "avatar_url": "https://avatars.githubusercontent.com/u/11839080?v=4",
+      "profile": "https://github.com/helei1030",
+      "contributions": [
+        "doc"
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+    {
+      "login": "pjfanning",
+      "name": "PJ Fanning",
+      "avatar_url": "https://avatars.githubusercontent.com/u/11783444?v=4",
+      "profile": "https://medium.com/@pjfanning",
+      "contributions": [
+        "code"
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+    {
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+      "name": "monster",
+      "avatar_url": "https://avatars.githubusercontent.com/u/60029759?v=4",
+      "profile": "https://github.com/MonsterChenzhuo",
+      "contributions": [
+        "code"
+      ]
+    },
+    {
+      "login": "MasamiYui",
+      "name": "Sherlock Yin",
+      "avatar_url": "https://avatars.githubusercontent.com/u/22274133?v=4",
+      "profile": "https://github.com/MasamiYui",
+      "contributions": [
+        "code"
+      ]
+    },
+    {
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+      "name": "wanhao",
+      "avatar_url": "https://avatars.githubusercontent.com/u/29560961?v=4",
+      "profile": "https://github.com/wanhao23",
+      "contributions": [
+        "code",
+        "doc"
+      ]
+    },
+    {
+      "login": "jonasHanhan",
+      "name": "jonasHanhan",
+      "avatar_url": "https://avatars.githubusercontent.com/u/130035609?v=4",
+      "profile": "https://github.com/jonasHanhan",
+      "contributions": [
+        "code"
+      ]
+    },
+    {
+      "login": "NikhilMurugesan",
+      "name": "NikhilMurugesan",
+      "avatar_url": "https://avatars.githubusercontent.com/u/49281792?v=4",
+      "profile": "https://github.com/NikhilMurugesan",
+      "contributions": [
+        "code"
+      ]
+    },
+    {
+      "login": "myangle1120",
+      "name": "myangle1120",
+      "avatar_url": "https://avatars.githubusercontent.com/u/19237013?v=4",
+      "profile": "https://github.com/myangle1120",
+      "contributions": [
+        "code"
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@@ -73,7 +73,7 @@ jobs:
      
      # upload application logs
      - name: Upload logs & API test reports
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
        if: always()
        with:
          name: hz-logs-${{ github.run_id }}
@@ -39,7 +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@v3
+        uses: actions/upload-artifact@v4
        with:
          name: docs-cn-pdf
          path: docs-cn.pdf
@@ -47,7 +47,7 @@ jobs:
          retention-days: 1
          
      - name: Upload results
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
        with:
          name: docs-en-pdf
          path: docs-en.pdf
@@ -487,6 +487,27 @@ Thanks to these wonderful people, welcome to join us:
      <td align="center" valign="top" width="14.28%"><a href="https://github.com/doveLin0818"><img src="https://avatars.githubusercontent.com/u/190927907?v=4?s=100" width="100px;" alt="doveLin"/><br /><sub><b>doveLin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=doveLin0818" title="Code">💻</a></td>
      <td align="center" valign="top" width="14.28%"><a href="https://zzrl.cc/"><img src="https://avatars.githubusercontent.com/u/91836599?v=4?s=100" width="100px;" alt="yunfan24"/><br /><sub><b>yunfan24</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=yunfan24" title="Code">💻</a></td>
    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/lctking"><img src="https://avatars.githubusercontent.com/u/168249998?v=4?s=100" width="100px;" alt="nullwli"/><br /><sub><b>nullwli</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=lctking" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://simonsigre.com/"><img src="https://avatars.githubusercontent.com/u/14932913?v=4?s=100" width="100px;" alt="Simon Sigré"/><br /><sub><b>Simon Sigré</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=simonsigre" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://www.ponfee.cn/"><img src="https://avatars.githubusercontent.com/u/46117331?v=4?s=100" width="100px;" alt="ponfee"/><br /><sub><b>ponfee</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ponfee" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Vedant7789"><img src="https://avatars.githubusercontent.com/u/147625492?v=4?s=100" width="100px;" alt="Vedant7789"/><br /><sub><b>Vedant7789</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Vedant7789" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Craaaaazy77"><img src="https://avatars.githubusercontent.com/u/23025522?v=4?s=100" width="100px;" alt="Craaaaazy77"/><br /><sub><b>Craaaaazy77</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Craaaaazy77" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Suvrat1629"><img src="https://avatars.githubusercontent.com/u/140749446?v=4?s=100" width="100px;" alt="Suvrat1629"/><br /><sub><b>Suvrat1629</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Suvrat1629" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://ghyghoo8.github.io/"><img src="https://avatars.githubusercontent.com/u/363129?v=4?s=100" width="100px;" alt="ghy"/><br /><sub><b>ghy</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ghyghoo8" title="Code">💻</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/helei1030"><img src="https://avatars.githubusercontent.com/u/11839080?v=4?s=100" width="100px;" alt="helei1030"/><br /><sub><b>helei1030</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=helei1030" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://medium.com/@pjfanning"><img src="https://avatars.githubusercontent.com/u/11783444?v=4?s=100" width="100px;" alt="PJ Fanning"/><br /><sub><b>PJ Fanning</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=pjfanning" title="Code">💻</a></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>
+    </tr>
  </tbody>
 </table>

@@ -486,6 +486,27 @@ Thanks these wonderful people, welcome to join us:
      <td align="center" valign="top" width="14.28%"><a href="https://github.com/doveLin0818"><img src="https://avatars.githubusercontent.com/u/190927907?v=4?s=100" width="100px;" alt="doveLin"/><br /><sub><b>doveLin</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=doveLin0818" title="Code">💻</a></td>
      <td align="center" valign="top" width="14.28%"><a href="https://zzrl.cc/"><img src="https://avatars.githubusercontent.com/u/91836599?v=4?s=100" width="100px;" alt="yunfan24"/><br /><sub><b>yunfan24</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=yunfan24" title="Code">💻</a></td>
    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/lctking"><img src="https://avatars.githubusercontent.com/u/168249998?v=4?s=100" width="100px;" alt="nullwli"/><br /><sub><b>nullwli</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=lctking" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://simonsigre.com/"><img src="https://avatars.githubusercontent.com/u/14932913?v=4?s=100" width="100px;" alt="Simon Sigré"/><br /><sub><b>Simon Sigré</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=simonsigre" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://www.ponfee.cn/"><img src="https://avatars.githubusercontent.com/u/46117331?v=4?s=100" width="100px;" alt="ponfee"/><br /><sub><b>ponfee</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ponfee" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Vedant7789"><img src="https://avatars.githubusercontent.com/u/147625492?v=4?s=100" width="100px;" alt="Vedant7789"/><br /><sub><b>Vedant7789</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Vedant7789" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Craaaaazy77"><img src="https://avatars.githubusercontent.com/u/23025522?v=4?s=100" width="100px;" alt="Craaaaazy77"/><br /><sub><b>Craaaaazy77</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Craaaaazy77" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/Suvrat1629"><img src="https://avatars.githubusercontent.com/u/140749446?v=4?s=100" width="100px;" alt="Suvrat1629"/><br /><sub><b>Suvrat1629</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=Suvrat1629" title="Code">💻</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="http://ghyghoo8.github.io/"><img src="https://avatars.githubusercontent.com/u/363129?v=4?s=100" width="100px;" alt="ghy"/><br /><sub><b>ghy</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=ghyghoo8" title="Code">💻</a></td>
+    </tr>
+    <tr>
+      <td align="center" valign="top" width="14.28%"><a href="https://github.com/helei1030"><img src="https://avatars.githubusercontent.com/u/11839080?v=4?s=100" width="100px;" alt="helei1030"/><br /><sub><b>helei1030</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=helei1030" title="Documentation">📖</a></td>
+      <td align="center" valign="top" width="14.28%"><a href="https://medium.com/@pjfanning"><img src="https://avatars.githubusercontent.com/u/11783444?v=4?s=100" width="100px;" alt="PJ Fanning"/><br /><sub><b>PJ Fanning</b></sub></a><br /><a href="https://github.com/apache/hertzbeat/commits?author=pjfanning" title="Code">💻</a></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>
+    </tr>
  </tbody>
 </table>

@@ -302,13 +302,13 @@ items:
      Authorization: Bearer {{.login.data.token}}
 - name: deleteAlertDefine
  request:
-    api: /api/alert/defines?ids={{(index .listAlertDefines.data.content 0).id | int64}}
+    api: /api/alert/defines?ids=1
    method: DELETE
    header:
      Authorization: Bearer {{.login.data.token}}
- name: listAlertConverges
+- name: listAlertGroupConverges
  request:
-    api: /api/alert/converges
+    api: /api/alert/groups
    header:
      Authorization: Bearer {{.login.data.token}}
 - name: listAlertSilences
@@ -316,9 +316,9 @@ items:
    api: /api/alert/silences
    header:
      Authorization: Bearer {{.login.data.token}}
- name: listAlerts
+- name: listGroupAlerts
  request:
-    api: /api/alerts
+    api: /api/alerts/group
    header:
      Authorization: Bearer {{.login.data.token}}
 - name: listReceivers
@@ -32,9 +32,19 @@
        <!-- common -->
        <dependency>
            <groupId>org.apache.hertzbeat</groupId>
-            <artifactId>hertzbeat-common</artifactId>
+            <artifactId>hertzbeat-base</artifactId>
            <scope>provided</scope>
        </dependency>
+        <!-- plugin -->
+        <dependency>
+            <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>
@@ -50,6 +60,21 @@
            <artifactId>spring-boot-configuration-processor</artifactId>
            <optional>true</optional>
        </dependency>
+        <!-- email -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-mail</artifactId>
+        </dependency>
+        <!--   freemarker     -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-freemarker</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>net.sourceforge.nekohtml</groupId>
+            <artifactId>nekohtml</artifactId>
+            <version>${nekohtml.version}</version>
+        </dependency>
        <!-- kafka -->
        <dependency>
            <groupId>org.apache.kafka</groupId>
@@ -73,6 +98,36 @@
            <version>${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>
+            <version>${huawei.sdk.version}</version>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.openeuler</groupId>
+                    <artifactId>bgmprovider</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
        <dependency>
            <groupId>org.apache.arrow</groupId>
            <artifactId>arrow-vector</artifactId>
@@ -79,6 +79,11 @@ public class AlerterProperties {
     */
    private EntranceProperties entrance;

+    /**
+     * Inhibit configuration properties
+     */
+    private InhibitProperties inhibit;
+
    /**
     * Data entry configuration properties
     */
@@ -105,4 +110,17 @@ public class AlerterProperties {
        }
    }

+    /**
+     * Inhibit configuration properties
+     */
+    @Getter
+    @Setter
+    public static class InhibitProperties {
+
+        /**
+         * inhibit rule cache ttl, default 4h
+         */
+        private long ttl = 4 * 60 * 60 * 1000L;
+    }
+
 }
@@ -44,7 +44,7 @@ public class AlerterWorkerPool {
    private void initWorkExecutor() {
        ThreadFactory threadFactory = new ThreadFactoryBuilder()
                .setUncaughtExceptionHandler((thread, throwable) -> {
-                    log.error("workerExecutor has uncaughtException.");
+                    log.error("Alerter workerExecutor has uncaughtException.");
                    log.error(throwable.getMessage(), throwable);
                })
                .setDaemon(true)
@@ -62,7 +62,7 @@ public class AlerterWorkerPool {
    private void initNotifyExecutor() {
        ThreadFactory threadFactory = new ThreadFactoryBuilder()
                .setUncaughtExceptionHandler((thread, throwable) -> {
-                    log.error("notifyExecutor has uncaughtException.");
+                    log.error("Alerter notifyExecutor has uncaughtException.");
                    log.error(throwable.getMessage(), throwable);
                })
                .setDaemon(true)
@@ -1,492 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.hertzbeat.alert.calculate;
-
-import static org.apache.hertzbeat.common.constants.CommonConstants.ALERT_STATUS_CODE_NOT_REACH;
-import static org.apache.hertzbeat.common.constants.CommonConstants.ALERT_STATUS_CODE_PENDING;
-import static org.apache.hertzbeat.common.constants.CommonConstants.ALERT_STATUS_CODE_SOLVED;
-import static org.apache.hertzbeat.common.constants.CommonConstants.TAG_CODE;
-import static org.apache.hertzbeat.common.constants.CommonConstants.TAG_METRIC;
-import static org.apache.hertzbeat.common.constants.CommonConstants.TAG_METRICS;
-import static org.apache.hertzbeat.common.constants.CommonConstants.TAG_MONITOR_APP;
-import static org.apache.hertzbeat.common.constants.CommonConstants.TAG_MONITOR_ID;
-import static org.apache.hertzbeat.common.constants.CommonConstants.TAG_MONITOR_NAME;
-
-import com.google.common.collect.Maps;
-import jakarta.persistence.criteria.Predicate;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.ResourceBundle;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.stream.Collectors;
-import lombok.extern.slf4j.Slf4j;
-import org.apache.commons.jexl3.JexlException;
-import org.apache.commons.jexl3.JexlExpression;
-import org.apache.commons.lang3.StringUtils;
-import org.apache.hertzbeat.alert.AlerterWorkerPool;
-import org.apache.hertzbeat.alert.dao.AlertMonitorDao;
-import org.apache.hertzbeat.alert.reduce.AlarmCommonReduce;
-import org.apache.hertzbeat.alert.service.AlertDefineService;
-import org.apache.hertzbeat.alert.service.AlertService;
-import org.apache.hertzbeat.alert.util.AlertTemplateUtil;
-import org.apache.hertzbeat.common.constants.CommonConstants;
-import org.apache.hertzbeat.common.constants.MetricDataConstants;
-import org.apache.hertzbeat.common.entity.alerter.Alert;
-import org.apache.hertzbeat.common.entity.alerter.AlertDefine;
-import org.apache.hertzbeat.common.entity.arrow.RowWrapper;
-import org.apache.hertzbeat.common.entity.manager.Monitor;
-import org.apache.hertzbeat.common.entity.manager.TagItem;
-import org.apache.hertzbeat.common.entity.message.CollectRep;
-import org.apache.hertzbeat.common.queue.CommonDataQueue;
-import org.apache.hertzbeat.common.support.event.MonitorDeletedEvent;
-import org.apache.hertzbeat.common.support.event.SystemConfigChangeEvent;
-import org.apache.hertzbeat.common.util.CommonUtil;
-import org.apache.hertzbeat.common.util.JexlExpressionRunner;
-import org.apache.hertzbeat.common.util.ResourceBundleUtil;
-import org.springframework.context.event.EventListener;
-import org.springframework.data.jpa.domain.Specification;
-import org.springframework.stereotype.Component;
-import org.springframework.util.CollectionUtils;
-
-/**
- * Calculate alarms based on the alarm definition rules and collected data
- */
-@Component
-@Slf4j
-public class CalculateAlarm {
-
-    private static final String SYSTEM_VALUE_ROW_COUNT = "system_value_row_count";
-    
-    private static final int CALCULATE_THREADS = 3;
-
-    /**
-     * The alarm in the process is triggered
-     * key - monitorId+alertDefineId+tags ｜ The alarm is a common threshold alarm
-     * key - monitorId ｜ Indicates the monitoring status availability reachability alarm
-     */
-    private final Map<String, Alert> triggeredAlertMap;
-    /**
-     * The not recover alert
-     * key - monitorId + alertDefineId + tags
-     */
-    private final Map<String, Alert> notRecoveredAlertMap;
-    private final AlerterWorkerPool workerPool;
-    private final CommonDataQueue dataQueue;
-    private final AlertDefineService alertDefineService;
-    private final AlarmCommonReduce alarmCommonReduce;
-    private ResourceBundle bundle;
-    private final AlertService alertService;
-
-    public CalculateAlarm(AlerterWorkerPool workerPool, CommonDataQueue dataQueue,
-                          AlertDefineService alertDefineService, AlertMonitorDao monitorDao,
-                          AlarmCommonReduce alarmCommonReduce, AlertService alertService) {
-        this.workerPool = workerPool;
-        this.dataQueue = dataQueue;
-        this.alarmCommonReduce = alarmCommonReduce;
-        this.alertDefineService = alertDefineService;
-        this.alertService = alertService;
-        this.bundle = ResourceBundleUtil.getBundle("alerter");
-        this.triggeredAlertMap = new ConcurrentHashMap<>(16);
-        this.notRecoveredAlertMap = new ConcurrentHashMap<>(16);
-        // Initialize stateAlertMap
-        List<Monitor> monitors = monitorDao.findMonitorsByStatus(CommonConstants.MONITOR_DOWN_CODE);
-        if (monitors != null) {
-            for (Monitor monitor : monitors) {
-                HashMap<String, String> tags = new HashMap<>(8);
-                tags.put(TAG_MONITOR_ID, String.valueOf(monitor.getId()));
-                tags.put(TAG_MONITOR_NAME, monitor.getName());
-                tags.put(TAG_MONITOR_APP, monitor.getApp());
-                this.notRecoveredAlertMap.put(monitor.getId() + CommonConstants.AVAILABILITY,
-                        Alert.builder().tags(tags).target(CommonConstants.AVAILABILITY).status(ALERT_STATUS_CODE_PENDING).build());
-            }
-        }
-        startCalculate();
-    }
-
-    private void startCalculate() {
-        Runnable runnable = () -> {
-            while (!Thread.currentThread().isInterrupted()) {
-                try {
-                    CollectRep.MetricsData metricsData = dataQueue.pollMetricsDataToAlerter();
-                    if (metricsData != null) {
-                        calculate(metricsData);
-                    }
-                    dataQueue.sendMetricsDataToStorage(metricsData);
-                } catch (InterruptedException ignored) {
-                    Thread.currentThread().interrupt();
-                } catch (Exception e) {
-                    log.error("calculate alarm error: {}.", e.getMessage(), e);
-                }
-            }
-        };
-        for (int i = 0; i < CALCULATE_THREADS; i++) {
-            workerPool.executeJob(runnable);
-        }
-    }
-
-    private void calculate(CollectRep.MetricsData metricsData) {
-        long currentTimeMilli = System.currentTimeMillis();
-        long monitorId = metricsData.getId();
-        String app = metricsData.getApp();
-        if (app.startsWith(CommonConstants.PROMETHEUS_APP_PREFIX)) {
-            app = CommonConstants.PROMETHEUS;
-        }
-        String metrics = metricsData.getMetrics();
-        // If the metrics whose scheduling priority is 0 has the status of collecting response data UN_REACHABLE/UN_CONNECTABLE,
-        // the highest severity alarm is generated to monitor the status change
-        if (metricsData.getPriority() == 0) {
-            handlerAvailableMetrics(monitorId, app, metricsData);
-        }
-        // Query the alarm definitions associated with the metrics of the monitoring type
-        // field - define[]
-        Map<String, List<AlertDefine>> defineMap = alertDefineService.getMonitorBindAlertDefines(monitorId, app, metrics);
-        if (defineMap.isEmpty()) {
-            return;
-        }
-        Map<String, Object> fieldValueMap = Maps.newHashMapWithExpectedSize(8);
-
-        try {
-            for (Map.Entry<String, List<AlertDefine>> entry : defineMap.entrySet()) {
-                List<AlertDefine> defines = entry.getValue();
-                for (AlertDefine define : defines) {
-                    final String expr = define.getExpr();
-                    if (StringUtils.isBlank(expr)) {
-                        continue;
-                    }
-
-                    if (expr.contains(SYSTEM_VALUE_ROW_COUNT) && metricsData.getValues().size() == 0L) {
-                        fieldValueMap.put(SYSTEM_VALUE_ROW_COUNT, 0);
-                        try {
-                            boolean match = execAlertExpression(fieldValueMap, expr);
-                            try {
-                                if (match) {
-                                    // If the threshold rule matches, the number of times the threshold has been triggered is determined and an alarm is triggered
-                                    afterThresholdRuleMatch(currentTimeMilli, monitorId, app, metrics, "", fieldValueMap, define);
-                                    // if the threshold is triggered, ignore other data rows
-                                    continue;
-                                } else {
-                                    String alarmKey = String.valueOf(monitorId) + define.getId();
-                                    triggeredAlertMap.remove(alarmKey);
-                                    if (define.isRecoverNotice()) {
-                                        handleRecoveredAlert(currentTimeMilli, define, expr, alarmKey);
-                                    }
-                                }
-                            } catch (Exception e) {
-                                log.error(e.getMessage(), e);
-                            }
-                        } catch (Exception ignored) {}
-                    }
-
-                    RowWrapper rowWrapper = metricsData.readRow();
-                    while (rowWrapper.hasNextRow()) {
-                        rowWrapper = rowWrapper.nextRow();
-                        StringBuilder tagBuilder = new StringBuilder();
-                        fieldValueMap.clear();
-                        fieldValueMap.put(SYSTEM_VALUE_ROW_COUNT, metricsData.getValues().size());
-                        rowWrapper.cellStream().forEach(cell -> {
-                            String valueStr = cell.getValue();
-                            if (CommonConstants.NULL_VALUE.equals(valueStr)) {
-                                return;
-                            }
-
-                            final String fieldName = cell.getField().getName();
-                            final int fieldType = cell.getMetadataAsInteger(MetricDataConstants.TYPE);
-
-                            if (fieldType == CommonConstants.TYPE_NUMBER) {
-                                final Double doubleValue;
-                                if ((doubleValue = CommonUtil.parseStrDouble(valueStr)) != null) {
-                                    fieldValueMap.put(fieldName, doubleValue);
-                                }
-                            } else if (fieldType == CommonConstants.TYPE_TIME) {
-                                final Integer integerValue;
-                                if ((integerValue = CommonUtil.parseStrInteger(valueStr)) != null) {
-                                    fieldValueMap.put(fieldName, integerValue);
-                                }
-                            } else {
-                                if (StringUtils.isNotEmpty(valueStr)) {
-                                    fieldValueMap.put(fieldName, valueStr);
-                                }
-                            }
-
-                            if (cell.getMetadataAsBoolean(MetricDataConstants.LABEL)) {
-                                tagBuilder.append("-").append(valueStr);
-                            }
-                        });
-                        try {
-                            boolean match = execAlertExpression(fieldValueMap, expr);
-                            try {
-                                if (match) {
-                                    // If the threshold rule matches, the number of times the threshold has been triggered is determined and an alarm is triggered
-                                    afterThresholdRuleMatch(currentTimeMilli, monitorId, app, metrics, tagBuilder.toString(), fieldValueMap, define);
-                                } else {
-                                    String alarmKey = String.valueOf(monitorId) + define.getId() + tagBuilder;
-                                    triggeredAlertMap.remove(alarmKey);
-                                    if (define.isRecoverNotice()) {
-                                        handleRecoveredAlert(currentTimeMilli, define, expr, alarmKey);
-                                    }
-                                }
-                            } catch (Exception e) {
-                                log.error(e.getMessage(), e);
-                            }
-                        } catch (Exception ignored) {}
-                    }
-                }
-            }
-        } catch (Exception e) {
-            log.error(e.getMessage(), e);
-        }
-    }
-
-    private void handleRecoveredAlert(long currentTimeMilli, AlertDefine define, String expr, String alarmKey) {
-        Alert notResolvedAlert = notRecoveredAlertMap.remove(alarmKey);
-        if (notResolvedAlert != null) {
-            // Sending an alarm Restore
-            Map<String, String> tags = notResolvedAlert.getTags();
-            String content = this.bundle.getString("alerter.alarm.recover") + " : " + expr;
-            Alert resumeAlert = Alert.builder()
-                    .tags(tags)
-                    .target(define.getApp() + "." + define.getMetric() + "." + define.getField())
-                    .content(content)
-                    .priority(CommonConstants.ALERT_PRIORITY_CODE_WARNING)
-                    .status(CommonConstants.ALERT_STATUS_CODE_RESTORED)
-                    .firstAlarmTime(currentTimeMilli)
-                    .lastAlarmTime(notResolvedAlert.getLastAlarmTime())
-                    .triggerTimes(1)
-                    .build();
-            alarmCommonReduce.reduceAndSendAlarm(resumeAlert);
-        }
-    }
-
-    private void afterThresholdRuleMatch(long currentTimeMilli, long monitorId, String app, String metrics, String tagStr,
-                                         Map<String, Object> fieldValueMap, AlertDefine define) {
-        String alarmKey = String.valueOf(monitorId) + define.getId() + tagStr;
-        Alert triggeredAlert = triggeredAlertMap.get(alarmKey);
-        if (triggeredAlert != null) {
-            int times = triggeredAlert.getTriggerTimes() + 1;
-            triggeredAlert.setTriggerTimes(times);
-            triggeredAlert.setFirstAlarmTime(currentTimeMilli);
-            triggeredAlert.setLastAlarmTime(currentTimeMilli);
-            int defineTimes = define.getTimes() == null ? 1 : define.getTimes();
-            if (times >= defineTimes) {
-                triggeredAlert.setStatus(ALERT_STATUS_CODE_PENDING);
-                triggeredAlertMap.remove(alarmKey);
-                notRecoveredAlertMap.put(alarmKey, triggeredAlert);
-                alarmCommonReduce.reduceAndSendAlarm(triggeredAlert.clone());
-            }
-        } else {
-            fieldValueMap.put(TAG_MONITOR_APP, app);
-            fieldValueMap.put(TAG_METRICS, metrics);
-            fieldValueMap.put(TAG_METRIC, define.getField());
-            Map<String, String> tags = new HashMap<>(8);
-            tags.put(TAG_MONITOR_ID, String.valueOf(monitorId));
-            tags.put(TAG_MONITOR_APP, app);
-            tags.put(CommonConstants.TAG_THRESHOLD_ID, String.valueOf(define.getId()));
-            if (!CollectionUtils.isEmpty(define.getTags())) {
-                for (TagItem tagItem : define.getTags()) {
-                    fieldValueMap.put(tagItem.getName(), tagItem.getValue());
-                    tags.put(tagItem.getName(), tagItem.getValue());
-                }
-            }
-            Alert alert = Alert.builder()
-                    .tags(tags)
-                    .priority(define.getPriority())
-                    .status(ALERT_STATUS_CODE_NOT_REACH)
-                    .target(app + "." + metrics + "." + define.getField())
-                    .triggerTimes(1)
-                    .firstAlarmTime(currentTimeMilli)
-                    .lastAlarmTime(currentTimeMilli)
-                    // Keyword matching and substitution in the template
-                    .content(AlertTemplateUtil.render(define.getTemplate(), fieldValueMap))
-                    .build();
-            int defineTimes = define.getTimes() == null ? 1 : define.getTimes();
-            if (1 >= defineTimes) {
-                alert.setStatus(ALERT_STATUS_CODE_PENDING);
-                notRecoveredAlertMap.put(alarmKey, alert);
-                alarmCommonReduce.reduceAndSendAlarm(alert.clone());
-            } else {
-                triggeredAlertMap.put(alarmKey, alert);
-            }
-        }
-    }
-
-    private boolean execAlertExpression(Map<String, Object> fieldValueMap, String expr) {
-        Boolean match;
-        JexlExpression expression;
-        try {
-            expression = JexlExpressionRunner.compile(expr);
-        } catch (JexlException jexlException) {
-            log.error("Alarm Rule: {} Compile Error: {}.", expr, jexlException.getMessage());
-            throw jexlException;
-        } catch (Exception e) {
-            log.error("Alarm Rule: {} Unknown Error: {}.", expr, e.getMessage());
-            throw e;
-        }
-
-        try {
-            match = (Boolean) JexlExpressionRunner.evaluate(expression, fieldValueMap);
-        } catch (JexlException jexlException) {
-            log.error("Alarm Rule: {} Run Error: {}.", expr, jexlException.getMessage());
-            throw jexlException;
-        } catch (Exception e) {
-            log.error("Alarm Rule: {} Unknown Error: {}.", expr, e.getMessage());
-            throw e;
-        }
-        return match != null && match;
-    }
-
-    private void handlerAvailableMetrics(long monitorId, String app, CollectRep.MetricsData metricsData) {
-        if (metricsData.getCode() == CollectRep.Code.TIMEOUT) {
-            return;
-        }
-        // TODO CACHE getMonitorBindAlertAvaDefine
-        AlertDefine avaAlertDefine = alertDefineService.getMonitorBindAlertAvaDefine(monitorId, app, CommonConstants.AVAILABILITY);
-        if (avaAlertDefine == null) {
-            return;
-        }
-        long currentTimeMill = System.currentTimeMillis();
-        if (metricsData.getCode() != CollectRep.Code.SUCCESS) {
-            Alert preAlert = triggeredAlertMap.get(String.valueOf(monitorId));
-            Map<String, String> tags = new HashMap<>(6);
-            tags.put(TAG_MONITOR_ID, String.valueOf(monitorId));
-            tags.put(TAG_MONITOR_APP, app);
-            tags.put(CommonConstants.TAG_THRESHOLD_ID, String.valueOf(avaAlertDefine.getId()));
-            tags.put(TAG_METRICS, CommonConstants.AVAILABILITY);
-            tags.put(TAG_CODE, metricsData.getCode().name());
-            Map<String, Object> valueMap = tags.entrySet().stream()
-                    .collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
-
-            if (!CollectionUtils.isEmpty(avaAlertDefine.getTags())) {
-                for (TagItem tagItem : avaAlertDefine.getTags()) {
-                    valueMap.put(tagItem.getName(), tagItem.getValue());
-                    tags.put(tagItem.getName(), tagItem.getValue());
-                }
-            }
-            if (preAlert == null) {
-                Alert.AlertBuilder alertBuilder = Alert.builder()
-                        .tags(tags)
-                        .priority(avaAlertDefine.getPriority())
-                        .status(ALERT_STATUS_CODE_NOT_REACH)
-                        .target(CommonConstants.AVAILABILITY)
-                        .content(AlertTemplateUtil.render(avaAlertDefine.getTemplate(), valueMap))
-                        .firstAlarmTime(currentTimeMill)
-                        .lastAlarmTime(currentTimeMill)
-                        .triggerTimes(1);
-                if (avaAlertDefine.getTimes() == null || avaAlertDefine.getTimes() <= 1) {
-                    String notResolvedAlertKey = monitorId + CommonConstants.AVAILABILITY;
-                    alertBuilder.status(ALERT_STATUS_CODE_PENDING);
-                    notRecoveredAlertMap.put(notResolvedAlertKey, alertBuilder.build());
-                    alarmCommonReduce.reduceAndSendAlarm(alertBuilder.build());
-                } else {
-                    triggeredAlertMap.put(String.valueOf(monitorId), alertBuilder.build());
-                }
-            } else {
-                int times = preAlert.getTriggerTimes() + 1;
-                preAlert.setTriggerTimes(times);
-                preAlert.setFirstAlarmTime(currentTimeMill);
-                preAlert.setLastAlarmTime(currentTimeMill);
-                int defineTimes = avaAlertDefine.getTimes() == null ? 1 : avaAlertDefine.getTimes();
-                if (times >= defineTimes) {
-                    preAlert.setStatus(ALERT_STATUS_CODE_PENDING);
-                    String notResolvedAlertKey = monitorId + CommonConstants.AVAILABILITY;
-                    notRecoveredAlertMap.put(notResolvedAlertKey, preAlert.clone());
-                    alarmCommonReduce.reduceAndSendAlarm(preAlert.clone());
-                    triggeredAlertMap.remove(String.valueOf(monitorId));
-                }
-            }
-        } else {
-            // Check whether an availability or unreachable alarm is generated before the association monitoring
-            // and send a clear alarm to clear the monitoring status
-            triggeredAlertMap.remove(String.valueOf(monitorId));
-            String notResolvedAlertKey = monitorId + CommonConstants.AVAILABILITY;
-            Alert notResolvedAlert = notRecoveredAlertMap.remove(notResolvedAlertKey);
-            if (notResolvedAlert != null) {
-                // Sending an alarm Restore
-                Map<String, String> tags = notResolvedAlert.getTags();
-                if (!avaAlertDefine.isRecoverNotice()) {
-                    tags.put(CommonConstants.IGNORE, CommonConstants.IGNORE);
-                }
-                String content = this.bundle.getString("alerter.availability.recover");
-                Alert resumeAlert = Alert.builder()
-                        .tags(tags)
-                        .target(CommonConstants.AVAILABILITY)
-                        .content(content)
-                        .priority(CommonConstants.ALERT_PRIORITY_CODE_WARNING)
-                        .status(CommonConstants.ALERT_STATUS_CODE_RESTORED)
-                        .firstAlarmTime(currentTimeMill)
-                        .lastAlarmTime(notResolvedAlert.getLastAlarmTime())
-                        .triggerTimes(1)
-                        .build();
-                alarmCommonReduce.reduceAndSendAlarm(resumeAlert);
-                Runnable updateStatusJob = () -> {
-                    // todo update pre all type alarm status
-                    updateAvailabilityAlertStatus(monitorId, resumeAlert);
-                };
-                workerPool.executeJob(updateStatusJob);
-            }
-        }
-    }
-
-    private void updateAvailabilityAlertStatus(long monitorId, Alert restoreAlert) {
-        List<Alert> availabilityAlerts = queryAvailabilityAlerts(monitorId, restoreAlert);
-        availabilityAlerts.stream().parallel().forEach(alert -> {
-            log.info("updating alert status solved id: {}", alert.getId());
-            alertService.editAlertStatus(ALERT_STATUS_CODE_SOLVED, List.of(alert.getId()));
-        });
-    }
-
-    private List<Alert> queryAvailabilityAlerts(long monitorId, Alert restoreAlert) {
-        //create query condition
-        Specification<Alert> specification = (root, query, criteriaBuilder) -> {
-            List<Predicate> andList = new ArrayList<>();
-
-            Predicate predicateTags = criteriaBuilder.like(root.get("tags").as(String.class), "%" + monitorId + "%");
-            andList.add(predicateTags);
-
-            Predicate predicatePriority = criteriaBuilder.equal(root.get("priority"), CommonConstants.ALERT_PRIORITY_CODE_EMERGENCY);
-            andList.add(predicatePriority);
-
-            Predicate predicateStatus = criteriaBuilder.equal(root.get("status"), ALERT_STATUS_CODE_PENDING);
-            andList.add(predicateStatus);
-
-            Predicate predicateAlertTime = criteriaBuilder.lessThanOrEqualTo(root.get("lastAlarmTime"), restoreAlert.getLastAlarmTime());
-            andList.add(predicateAlertTime);
-
-            Predicate[] predicates = new Predicate[andList.size()];
-            return criteriaBuilder.and(andList.toArray(predicates));
-        };
-
-        //query results
-        return alertService.getAlerts(specification);
-    }
-
-    @EventListener(SystemConfigChangeEvent.class)
-    public void onSystemConfigChangeEvent(SystemConfigChangeEvent event) {
-        log.info("calculate alarm receive system config change event: {}.", event.getSource());
-        this.bundle = ResourceBundleUtil.getBundle("alerter");
-    }
-
-    @EventListener(MonitorDeletedEvent.class)
-    public void onMonitorDeletedEvent(MonitorDeletedEvent event) {
-        log.info("calculate alarm receive monitor {} has been deleted.", event.getMonitorId());
-        this.triggeredAlertMap.remove(String.valueOf(event.getMonitorId()));
-    }
-
-}
@@ -0,0 +1,188 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hertzbeat.alert.calculate;
+
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.Objects;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.hertzbeat.alert.reduce.AlarmCommonReduce;
+import org.apache.hertzbeat.alert.service.DataSourceService;
+import org.apache.hertzbeat.alert.util.AlertTemplateUtil;
+import org.apache.hertzbeat.common.constants.CommonConstants;
+import org.apache.hertzbeat.common.entity.alerter.AlertDefine;
+import org.apache.hertzbeat.common.entity.alerter.SingleAlert;
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import org.apache.commons.lang3.StringUtils;
+import org.apache.commons.collections4.CollectionUtils;
+import org.springframework.stereotype.Component;
+
+/**
+ * Periodic Alert Calculator
+ */
+
+@Slf4j
+@Component
+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;
+    
+    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) {
+        if (!rule.isEnable() || StringUtils.isEmpty(rule.getExpr())) {
+            log.error("Periodic rule {} is disabled or expression is empty", rule.getName());
+            return;
+        }
+        long currentTimeMilli = System.currentTimeMillis();
+        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;
+            }
+        } catch (Exception e) {
+            log.error("Calculate periodic rule {} failed: {}", rule.getName(), e.getMessage());
+        }
+    }
+
+    private void afterThresholdRuleMatch(long currentTimeMilli, Map<String, String> fingerPrints,
+                                         Map<String, Object> fieldValueMap, AlertDefine define) {
+        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 void handleRecoveredAlert(Map<String, String> fingerprints) {
+        String fingerprint = calculateFingerprint(fingerprints);
+        SingleAlert firingAlert = firingAlertMap.remove(fingerprint);
+        if (firingAlert != null) {
+            // todo consider multi times to tig for resolved alert
+            firingAlert.setTriggerTimes(1);
+            firingAlert.setEndAt(System.currentTimeMillis());
+            firingAlert.setStatus(CommonConstants.ALERT_STATUS_RESOLVED);
+            alarmCommonReduce.reduceAndSendAlarm(firingAlert.clone());
+        }
+        pendingAlertMap.remove(fingerprint);
+    }
+
+    private String calculateFingerprint(Map<String, String> fingerPrints) {
+        List<String> keyList = fingerPrints.keySet().stream().filter(Objects::nonNull).sorted().toList();
+        List<String> valueList = fingerPrints.values().stream().filter(Objects::nonNull).sorted().toList();
+        return Arrays.hashCode(keyList.toArray(new String[0])) + "-"
+                + Arrays.hashCode(valueList.toArray(new String[0]));
+    }
+} 
@@ -0,0 +1,95 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hertzbeat.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
+ */
+@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);
+        }
+    }
+}
@@ -0,0 +1,395 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hertzbeat.alert.calculate;
+
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+import java.util.stream.Collectors;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.commons.jexl3.JexlException;
+import org.apache.commons.jexl3.JexlExpression;
+import org.apache.commons.lang3.StringUtils;
+import org.apache.hertzbeat.alert.AlerterWorkerPool;
+import org.apache.hertzbeat.alert.dao.SingleAlertDao;
+import org.apache.hertzbeat.alert.reduce.AlarmCommonReduce;
+import org.apache.hertzbeat.alert.service.AlertDefineService;
+import org.apache.hertzbeat.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.entity.message.CollectRep;
+import org.apache.hertzbeat.common.queue.CommonDataQueue;
+import org.apache.hertzbeat.common.util.CommonUtil;
+import org.apache.hertzbeat.common.util.JexlExpressionRunner;
+import org.springframework.stereotype.Component;
+import org.springframework.util.CollectionUtils;
+
+/**
+ * Calculate alarms based on the alarm definition rules and collected data
+ */
+@Component
+@Slf4j
+public class RealTimeAlertCalculator {
+    
+    private static final int CALCULATE_THREADS = 3;
+    
+    private static final String KEY_INSTANCE = "__instance__";
+    private static final String KEY_APP = "__app__";
+    private static final String KEY_METRICS = "__metrics__";
+    private static final String KEY_PRIORITY = "__priority__";
+    private static final String KEY_CODE = "__code__";
+    private static final String KEY_AVAILABLE  = "__available__";
+    private static final String UP = "up";
+    private static final String DOWN = "down";
+    private static final String KEY_ROW = "__row__";
+
+    private static final Pattern APP_PATTERN = Pattern.compile("equals\\(__app__,\"([^\"]+)\"\\)");
+    private static final Pattern AVAILABLE_PATTERN = Pattern.compile("equals\\(__available__,\"([^\"]+)\"\\)");
+    private static final Pattern INSTANCE_PATTERN = Pattern.compile("equals\\(__instance__,\"(\\d+)\"\\)");
+    private static final Pattern METRICS_PATTERN = Pattern.compile("equals\\(__metrics__,\"([^\"]+)\"\\)");
+
+    /**
+     * The alarm in the process is triggered
+     * key - labels fingerprint
+     */
+    private final Map<String, SingleAlert> pendingAlertMap;
+    /**
+     * The not recover alert
+     * key - labels fingerprint
+     */
+    private final Map<String, SingleAlert> firingAlertMap;
+    private final AlerterWorkerPool workerPool;
+    private final CommonDataQueue dataQueue;
+    private final AlertDefineService alertDefineService;
+    private final AlarmCommonReduce alarmCommonReduce;
+
+    public RealTimeAlertCalculator(AlerterWorkerPool workerPool, CommonDataQueue dataQueue,
+                                   AlertDefineService alertDefineService, SingleAlertDao singleAlertDao,
+                                   AlarmCommonReduce alarmCommonReduce) {
+        this.workerPool = workerPool;
+        this.dataQueue = dataQueue;
+        this.alarmCommonReduce = alarmCommonReduce;
+        this.alertDefineService = alertDefineService;
+        this.pendingAlertMap = new ConcurrentHashMap<>(8);
+        this.firingAlertMap = new ConcurrentHashMap<>(8);
+        // Initialize firing stateAlertMap
+        List<SingleAlert> singleAlerts = singleAlertDao.querySingleAlertsByStatus(CommonConstants.ALERT_STATUS_FIRING);
+        for (SingleAlert singleAlert : singleAlerts) {
+            String fingerprint = calculateFingerprint(singleAlert.getLabels());
+            singleAlert.setId(null);
+            firingAlertMap.put(fingerprint, singleAlert);
+        }
+        startCalculate();
+    }
+
+    private void startCalculate() {
+        Runnable runnable = () -> {
+            while (!Thread.currentThread().isInterrupted()) {
+                try {
+                    CollectRep.MetricsData metricsData = dataQueue.pollMetricsDataToAlerter();
+                    calculate(metricsData);
+                    dataQueue.sendMetricsDataToStorage(metricsData);
+                } catch (InterruptedException ignored) {
+                    Thread.currentThread().interrupt();
+                } catch (Exception e) {
+                    log.error("calculate alarm error: {}.", e.getMessage(), e);
+                }
+            }
+        };
+        for (int i = 0; i < CALCULATE_THREADS; i++) {
+            workerPool.executeJob(runnable);
+        }
+    }
+
+    private void calculate(CollectRep.MetricsData metricsData) {
+        long currentTimeMilli = System.currentTimeMillis();
+        String instance = String.valueOf(metricsData.getId());
+        String app = metricsData.getApp();
+        String metrics = metricsData.getMetrics();
+        int priority = metricsData.getPriority();
+        int code = metricsData.getCode().getNumber();
+        List<AlertDefine> thresholds = this.alertDefineService.getRealTimeAlertDefines();
+        // Filter thresholds by app, metrics and instance
+        thresholds = filterThresholdsByAppAndMetrics(thresholds, app, metrics, instance, priority);
+        if (thresholds.isEmpty()) {
+            return;
+        }
+        Map<String, Object> commonContext = new HashMap<>(8);
+        commonContext.put(KEY_INSTANCE, instance);
+        commonContext.put(KEY_APP, app);
+        commonContext.put(KEY_PRIORITY, priority);
+        commonContext.put(KEY_CODE, code);
+        commonContext.put(KEY_METRICS, metrics);
+        if (priority == 0) {
+            commonContext.put(KEY_AVAILABLE, metricsData.getCode() == CollectRep.Code.SUCCESS ? UP : DOWN);
+        }
+        List<CollectRep.Field> fields = metricsData.getFields();
+        Map<String, Object> fieldValueMap = new HashMap<>(8);
+        int valueRowCount = metricsData.getValuesCount();
+        for (AlertDefine define : thresholds) {
+            if (define.getLabels() == null) {
+                define.setLabels(new HashMap<>(8));
+            }
+            if (define.getAnnotations() == null) {
+                define.setAnnotations(new HashMap<>(8));
+            }
+            fieldValueMap.clear();
+            fieldValueMap.putAll(commonContext);
+            final String expr = define.getExpr();
+            if (StringUtils.isBlank(expr)) {
+                continue;
+            }
+            {
+                // 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, fingerPrints, fieldValueMap, define);
+                        } else {
+                            handleRecoveredAlert(fingerPrints);
+                        }
+                        // if this threshold pre compile success, ignore blew
+                        continue;
+                    } catch (Exception e) {
+                        log.error(e.getMessage(), e);
+                    }
+                } catch (Exception ignored) {}
+            }
+            Map<String, String> fingerPrints = new HashMap<>(8);
+            for (CollectRep.ValueRow valueRow : metricsData.getValues()) {
+                if (CollectionUtils.isEmpty(valueRow.getColumnsList())) {
+                    continue;
+                }
+                fieldValueMap.clear();
+                fieldValueMap.put(KEY_ROW, valueRowCount);
+                fieldValueMap.putAll(commonContext);
+                fingerPrints.clear();
+                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)) {
+                        continue;
+                    }
+                    
+                    final CollectRep.Field field = fields.get(index);
+                    final int fieldType = field.getType();
+
+                    if (fieldType == CommonConstants.TYPE_NUMBER) {
+                        final Double doubleValue;
+                        if ((doubleValue = CommonUtil.parseStrDouble(valueStr)) != null) {
+                            fieldValueMap.put(field.getName(), doubleValue);
+                        }
+                    } else if (fieldType == CommonConstants.TYPE_TIME) {
+                        final Integer integerValue;
+                        if ((integerValue = CommonUtil.parseStrInteger(valueStr)) != null) {
+                            fieldValueMap.put(field.getName(), integerValue);
+                        }
+                    } else {
+                        if (StringUtils.isNotEmpty(valueStr)) {
+                            fieldValueMap.put(field.getName(), valueStr);
+                        }
+                    }
+
+                    if (field.getLabel()) {
+                        fingerPrints.put(field.getName(), valueStr);
+                    }
+                }
+                try {
+                    boolean match = execAlertExpression(fieldValueMap, expr, false);
+                    try {
+                        if (match) {
+                            afterThresholdRuleMatch(currentTimeMilli, fingerPrints, fieldValueMap, define);
+                        } else {
+                            handleRecoveredAlert(fingerPrints);
+                        }
+                    } catch (Exception e) {
+                        log.error(e.getMessage(), e);
+                    }
+                } catch (Exception ignored) {}
+            }
+        }
+    }
+
+    /**
+     * Filter alert definitions by app, metrics and instance
+     *
+     * @param thresholds Alert definitions to filter
+     * @param app        Current app name
+     * @param metrics    Current metrics name
+     * @param instance   Current instance id
+     * @param priority  Current priority
+     * @return Filtered alert definitions
+     */
+    private List<AlertDefine> filterThresholdsByAppAndMetrics(List<AlertDefine> thresholds, String app, String metrics, String instance, int priority) {
+        return thresholds.stream()
+                .filter(define -> {
+                    if (StringUtils.isBlank(define.getExpr())) {
+                        return false;
+                    }
+                    String expr = define.getExpr();
+
+                    // Extract and check app - required
+                    Matcher appMatcher = APP_PATTERN.matcher(expr);
+                    if (!appMatcher.find() || !app.equals(appMatcher.group(1))) {
+                        return false;
+                    }
+                    
+                    // Extract and check available - required
+                    if (priority != 0) {
+                        Matcher availableMatcher = AVAILABLE_PATTERN.matcher(expr);
+                        if (availableMatcher.find()) {
+                            return false;
+                        }
+                    }
+
+                    // Extract and check metrics - optional
+                    Matcher metricsMatcher = METRICS_PATTERN.matcher(expr);
+                    if (metricsMatcher.find() && !metrics.equals(metricsMatcher.group(1))) {
+                        return false;
+                    }
+
+                    // Extract and check instance - optional with multiple values
+                    Matcher instanceMatcher = INSTANCE_PATTERN.matcher(expr);
+                    // If no instance specified in expr, accept all instances
+                    if (!instanceMatcher.find()) {
+                        return true;
+                    }
+                    
+                    // Reset matcher to check all instances
+                    instanceMatcher.reset();
+                    // If instances specified, current instance must match one of them
+                    while (instanceMatcher.find()) {
+                        if (Objects.equals(instance, instanceMatcher.group(1))) {
+                            return true;
+                        }
+                    }
+                    return false;
+                })
+                .collect(Collectors.toList());
+    }
+
+    private void handleRecoveredAlert(Map<String, String> fingerprints) {
+        String fingerprint = calculateFingerprint(fingerprints);
+        SingleAlert firingAlert = firingAlertMap.remove(fingerprint);
+        if (firingAlert != null) {
+            // todo consider multi times to tig for resolved alert
+            firingAlert.setTriggerTimes(1);
+            firingAlert.setEndAt(System.currentTimeMillis());
+            firingAlert.setStatus(CommonConstants.ALERT_STATUS_RESOLVED);
+            alarmCommonReduce.reduceAndSendAlarm(firingAlert.clone());
+        }
+        pendingAlertMap.remove(fingerprint);
+    }
+
+    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> fieldValueMap, String expr, boolean ignoreJexlException) {
+        Boolean match;
+        JexlExpression expression;
+        try {
+            expression = JexlExpressionRunner.compile(expr);
+        } catch (JexlException jexlException) {
+            log.warn("Alarm Rule: {} Compile Error: {}.", expr, jexlException.getMessage());
+            throw jexlException;
+        } catch (Exception e) {
+            log.error("Alarm Rule: {} Unknown Error: {}.", expr, e.getMessage());
+            throw e;
+        }
+
+        try {
+            match = (Boolean) JexlExpressionRunner.evaluate(expression, fieldValueMap);
+        } catch (JexlException jexlException) {
+            if (ignoreJexlException) {
+                log.debug("Alarm Rule: {} Run Error: {}.", expr, jexlException.getMessage());
+            } else {
+                log.error("Alarm Rule: {} Run Error: {}.", expr, jexlException.getMessage());   
+            }
+            throw jexlException;
+        } catch (Exception e) {
+            log.error("Alarm Rule: {} Unknown Error: {}.", expr, e.getMessage());
+            throw e;
+        }
+        return match != null && match;
+    }
+    
+    private String calculateFingerprint(Map<String, String> fingerPrints) {
+        List<String> keyList = fingerPrints.keySet().stream().filter(Objects::nonNull).sorted().toList();
+        List<String> valueList = fingerPrints.values().stream().filter(Objects::nonNull).sorted().toList();
+        return Arrays.hashCode(keyList.toArray(new String[0])) + "-"
+                + Arrays.hashCode(valueList.toArray(new String[0]));
+    }
+}
@@ -0,0 +1,63 @@
+/*
+ * 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 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
+ */
+@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));
+        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 e) {
+                emitter.complete();
+                removeEmitter(clientId);
+            }
+        });
+    }
+
+    private void removeEmitter(Long clientId) {
+        emitters.remove(clientId);
+    }
+}
@@ -23,12 +23,9 @@ import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.validation.Valid;
-import java.util.List;
 import java.util.Objects;
-import java.util.stream.Collectors;
 import org.apache.hertzbeat.alert.service.AlertDefineService;
 import org.apache.hertzbeat.common.entity.alerter.AlertDefine;
-import org.apache.hertzbeat.common.entity.alerter.AlertDefineMonitorBind;
 import org.apache.hertzbeat.common.entity.dto.Message;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.ResponseEntity;
@@ -93,24 +90,4 @@ public class AlertDefineController {
        return ResponseEntity.ok(Message.success("Delete success"));
    }

-    @PostMapping(path = "/{alertDefineId}/monitors")
-    @Operation(summary = "Application alarm definition is associated with monitoring",
-            description = "Applies the association between specified alarm definitions and monitoring")
-    public ResponseEntity<Message<Void>> applyAlertDefineMonitorsBind(
-            @Parameter(description = "Alarm Definition ID", example = "6565463543") @PathVariable("alertDefineId") long alertDefineId,
-            @RequestBody List<AlertDefineMonitorBind> alertDefineMonitorBinds) {
-        alertDefineService.applyBindAlertDefineMonitors(alertDefineId, alertDefineMonitorBinds);
-        return ResponseEntity.ok(Message.success("Apply success"));
-    }
-
-    @GetMapping(path = "/{alertDefineId}/monitors")
-    @Operation(summary = "Application alarm definition is associated with monitoring",
-            description = "Applies the association between specified alarm definitions and monitoring")
-    public ResponseEntity<Message<List<AlertDefineMonitorBind>>> getAlertDefineMonitorsBind(
-            @Parameter(description = "Alarm Definition ID", example = "6565463543") @PathVariable("alertDefineId") long alertDefineId) {
-        List<AlertDefineMonitorBind> defineBinds = alertDefineService.getBindAlertDefineMonitors(alertDefineId);
-        defineBinds = defineBinds.stream().filter(item -> item.getMonitor() != null).collect(Collectors.toList());
-        return ResponseEntity.ok(Message.success(defineBinds));
-    }
-
 }
@@ -55,12 +55,11 @@ public class AlertDefinesController {
    public ResponseEntity<Message<Page<AlertDefine>>> getAlertDefines(
            @Parameter(description = "Alarm Definition ID", example = "6565463543") @RequestParam(required = false) List<Long> ids,
            @Parameter(description = "Search-Target Expr Template", example = "x") @RequestParam(required = false) String search,
-            @Parameter(description = "Alarm Definition Severity", example = "6565463543") @RequestParam(required = false) Byte priority,
            @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,
            @Parameter(description = "List current page", example = "0") @RequestParam(defaultValue = "0") int pageIndex,
            @Parameter(description = "Number of list pages", example = "8") @RequestParam(defaultValue = "8") int pageSize) {
-        Page<AlertDefine> alertDefinePage = alertDefineService.getAlertDefines(ids, search, priority, sort, order, pageIndex, pageSize);
+        Page<AlertDefine> alertDefinePage = alertDefineService.getAlertDefines(ids, search, sort, order, pageIndex, pageSize);
        return ResponseEntity.ok(Message.success(alertDefinePage));
    }

@@ -24,8 +24,8 @@ import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import jakarta.validation.Valid;
 import java.util.Objects;
-import org.apache.hertzbeat.alert.service.AlertConvergeService;
-import org.apache.hertzbeat.common.entity.alerter.AlertConverge;
+import org.apache.hertzbeat.alert.service.AlertGroupConvergeService;
+import org.apache.hertzbeat.common.entity.alerter.AlertGroupConverge;
 import org.apache.hertzbeat.common.entity.dto.Message;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.ResponseEntity;
@@ -42,38 +42,38 @@ import org.springframework.web.bind.annotation.RestController;
 */
@Tag(name = "Alert Converge API")
@RestController
-@RequestMapping(path = "/api/alert/converge", produces = {APPLICATION_JSON_VALUE})
-public class AlertConvergeController {
+@RequestMapping(path = "/api/alert/group", produces = {APPLICATION_JSON_VALUE})
+public class AlertGroupConvergeController {

    @Autowired
-    private AlertConvergeService alertConvergeService;
+    private AlertGroupConvergeService alertGroupConvergeService;

    @PostMapping
-    @Operation(summary = "New Alarm Converge", description = "Added an alarm Converge")
-    public ResponseEntity<Message<Void>> addNewAlertConverge(@Valid @RequestBody AlertConverge alertConverge) {
-        alertConvergeService.validate(alertConverge, false);
-        alertConvergeService.addAlertConverge(alertConverge);
+    @Operation(summary = "New Alarm Group Converge", description = "Added an alarm Group Converge")
+    public ResponseEntity<Message<Void>> addNewAlertGroupConverge(@Valid @RequestBody AlertGroupConverge alertGroupConverge) {
+        alertGroupConvergeService.validate(alertGroupConverge, false);
+        alertGroupConvergeService.addAlertGroupConverge(alertGroupConverge);
        return ResponseEntity.ok(Message.success("Add success"));
    }

    @PutMapping
-    @Operation(summary = "Modifying an Alarm Converge", description = "Modify an existing alarm Converge")
-    public ResponseEntity<Message<Void>> modifyAlertConverge(@Valid @RequestBody AlertConverge alertConverge) {
-        alertConvergeService.validate(alertConverge, true);
-        alertConvergeService.modifyAlertConverge(alertConverge);
+    @Operation(summary = "Modifying an Alarm Group Converge", description = "Modify an existing alarm Group Converge")
+    public ResponseEntity<Message<Void>> modifyAlertGroupConverge(@Valid @RequestBody AlertGroupConverge alertGroupConverge) {
+        alertGroupConvergeService.validate(alertGroupConverge, true);
+        alertGroupConvergeService.modifyAlertGroupConverge(alertGroupConverge);
        return ResponseEntity.ok(Message.success("Modify success"));
    }

    @GetMapping(path = "/{id}")
-    @Operation(summary = "Querying Alarm Converge",
-            description = "You can obtain alarm Converge information based on the alarm Converge ID")
-    public ResponseEntity<Message<AlertConverge>> getAlertConverge(
+    @Operation(summary = "Querying Alarm Group Converge",
+            description = "You can obtain alarm Group Converge information based on the alarm Converge ID")
+    public ResponseEntity<Message<AlertGroupConverge>> getAlertGroupConverge(
            @Parameter(description = "Alarm Converge ID", example = "6565463543") @PathVariable("id") long id) {
-        AlertConverge alertConverge = alertConvergeService.getAlertConverge(id);
+        AlertGroupConverge alertGroupConverge = alertGroupConvergeService.getAlertGroupConverge(id);

-        return Objects.isNull(alertConverge)
-                ? ResponseEntity.ok(Message.fail(MONITOR_NOT_EXIST_CODE, "AlertConverge not exist."))
-                : ResponseEntity.ok(Message.success(alertConverge));
+        return Objects.isNull(alertGroupConverge)
+                ? ResponseEntity.ok(Message.fail(MONITOR_NOT_EXIST_CODE, "Alert Group Converge not exist."))
+                : ResponseEntity.ok(Message.success(alertGroupConverge));
    }

 }
@@ -23,8 +23,8 @@ import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import java.util.HashSet;
 import java.util.List;
-import org.apache.hertzbeat.alert.service.AlertConvergeService;
-import org.apache.hertzbeat.common.entity.alerter.AlertConverge;
+import org.apache.hertzbeat.alert.service.AlertGroupConvergeService;
+import org.apache.hertzbeat.common.entity.alerter.AlertGroupConverge;
 import org.apache.hertzbeat.common.entity.dto.Message;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.domain.Page;
@@ -40,34 +40,34 @@ import org.springframework.web.bind.annotation.RestController;
 */
@Tag(name = "Alert Converge Batch API")
@RestController
-@RequestMapping(path = "/api/alert/converges", produces = {APPLICATION_JSON_VALUE})
-public class AlertConvergesController {
+@RequestMapping(path = "/api/alert/groups", produces = {APPLICATION_JSON_VALUE})
+public class AlertGroupConvergesController {

    @Autowired
-    private AlertConvergeService alertConvergeService;
+    private AlertGroupConvergeService alertGroupConvergeService;

    @GetMapping
-    @Operation(summary = "Query the alarm converge list",
-            description = "You can obtain the list of alarm converge by querying filter items")
-    public ResponseEntity<Message<Page<AlertConverge>>> getAlertConverges(
+    @Operation(summary = "Query the alarm group converge list",
+            description = "You can obtain the list of alarm group group converge by querying filter items")
+    public ResponseEntity<Message<Page<AlertGroupConverge>>> getAlertGroupConverges(
            @Parameter(description = "Alarm Converge 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,
            @Parameter(description = "List current page", example = "0") @RequestParam(defaultValue = "0") int pageIndex,
            @Parameter(description = "Number of list pages", example = "8") @RequestParam(defaultValue = "8") int pageSize) {
-        Page<AlertConverge> alertConvergePage = alertConvergeService.getAlertConverges(ids, search, sort, order, pageIndex, pageSize);
-        return ResponseEntity.ok(Message.success(alertConvergePage));
+        Page<AlertGroupConverge> alertGroupConvergePage = alertGroupConvergeService.getAlertGroupConverges(ids, search, sort, order, pageIndex, pageSize);
+        return ResponseEntity.ok(Message.success(alertGroupConvergePage));
    }

    @DeleteMapping
-    @Operation(summary = "Delete alarm converge in batches",
-            description = "Delete alarm converge in batches based on the alarm converge ID list")
+    @Operation(summary = "Delete alarm group converge in batches",
+            description = "Delete alarm group converge in batches based on the alarm group converge ID list")
    public ResponseEntity<Message<Void>> deleteAlertDefines(
            @Parameter(description = "Alarm Converge IDs", example = "6565463543") @RequestParam(required = false) List<Long> ids
    ) {
        if (ids != null && !ids.isEmpty()) {
-            alertConvergeService.deleteAlertConverges(new HashSet<>(ids));
+            alertGroupConvergeService.deleteAlertGroupConverges(new HashSet<>(ids));
        }
        return ResponseEntity.ok(Message.success());
    }
@@ -0,0 +1,79 @@
+/*
+ * 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.apache.hertzbeat.common.constants.CommonConstants.MONITOR_NOT_EXIST_CODE;
+import static org.springframework.http.MediaType.APPLICATION_JSON_VALUE;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import jakarta.validation.Valid;
+import java.util.Objects;
+import org.apache.hertzbeat.alert.service.AlertInhibitService;
+import org.apache.hertzbeat.common.entity.alerter.AlertInhibit;
+import org.apache.hertzbeat.common.entity.dto.Message;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.PutMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * Alarm Silence management API
+ */
+@Tag(name = "Alert Silence API")
+@RestController
+@RequestMapping(path = "/api/alert/inhibit", produces = {APPLICATION_JSON_VALUE})
+public class AlertInhibitController {
+
+    @Autowired
+    private AlertInhibitService alertInhibitService;
+
+    @PostMapping
+    @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);
+        return ResponseEntity.ok(Message.success("Add success"));
+    }
+
+    @PutMapping
+    @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);
+        return ResponseEntity.ok(Message.success("Modify success"));
+    }
+
+    @GetMapping(path = "/{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 Silence ID", example = "6565463543") @PathVariable("id") long id) {
+        AlertInhibit alertInhibit = alertInhibitService.getAlertInhibit(id);
+
+        return Objects.isNull(alertInhibit)
+                ? ResponseEntity.ok(Message.fail(MONITOR_NOT_EXIST_CODE, "AlertInhibit not exist."))
+                : ResponseEntity.ok(Message.success(alertInhibit));
+    }
+
+}
@@ -0,0 +1,76 @@
+/*
+ * 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.APPLICATION_JSON_VALUE;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import java.util.HashSet;
+import java.util.List;
+import org.apache.hertzbeat.alert.service.AlertInhibitService;
+import org.apache.hertzbeat.common.entity.alerter.AlertInhibit;
+import org.apache.hertzbeat.common.entity.dto.Message;
+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;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * Silence the batch API for alarms
+ */
+@Tag(name = "Alert Silence Batch API")
+@RestController
+@RequestMapping(path = "/api/alert/inhibits", produces = {APPLICATION_JSON_VALUE})
+public class AlertInhibitsController {
+
+    @Autowired
+    private AlertInhibitService alertInhibitService;
+
+    @GetMapping
+    @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 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,
+            @Parameter(description = "List current page", example = "0") @RequestParam(defaultValue = "0") int pageIndex,
+            @Parameter(description = "Number of list pages", example = "8") @RequestParam(defaultValue = "8") int pageSize) {
+        Page<AlertInhibit> alertInhibitPage = alertInhibitService.getAlertInhibits(ids, search, sort, order, pageIndex, pageSize);
+        return ResponseEntity.ok(Message.success(alertInhibitPage));
+    }
+
+    @DeleteMapping
+    @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 Silence IDs", example = "6565463543") @RequestParam(required = false) List<Long> ids
+    ) {
+        if (ids != null && !ids.isEmpty()) {
+            alertInhibitService.deleteAlertInhibits(new HashSet<>(ids));
+        }
+        Message<Void> message = Message.success();
+        return ResponseEntity.ok(message);
+    }
+
+}
@@ -17,19 +17,19 @@

 package org.apache.hertzbeat.alert.controller;

-import static org.springframework.http.MediaType.APPLICATION_JSON_VALUE;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import java.util.List;
 import lombok.extern.slf4j.Slf4j;
-import org.apache.hertzbeat.alert.dto.GeneralCloudAlertReport;
-import org.apache.hertzbeat.alert.service.AlertService;
+import org.apache.hertzbeat.alert.service.ExternAlertService;
+import org.apache.hertzbeat.common.constants.CommonConstants;
 import org.apache.hertzbeat.common.entity.dto.Message;
-import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
+import org.springframework.util.StringUtils;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
-import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;

 /**
@@ -37,27 +37,79 @@ import org.springframework.web.bind.annotation.RestController;
 */
@Tag(name = "Extern Alarm Manage API")
@RestController
-@RequestMapping(path = "/api/alerts/report", produces = {APPLICATION_JSON_VALUE})
@Slf4j
 public class AlertReportController {
-
-    @Autowired
-    private AlertService alertService;
-
-    @PostMapping("/{cloud}")
-    @Operation(summary = "Interface for reporting external alarm information of cloud service")
-    public ResponseEntity<Message<Void>> addNewAlertReportFromCloud(@PathVariable("cloud") String cloudServiceName,
-                                                                    @RequestBody String alertReport) {
-        alertService.addNewAlertReportFromCloud(cloudServiceName, alertReport);
-        return ResponseEntity.ok(Message.success("Add report success"));
-    }
    
-    @PostMapping
-    @Operation(summary = "Interface for reporting external and general alarm information",
-            description = "The interface is used to report external and general alarm information")
-    public ResponseEntity<Message<Void>> addNewAlertReport(@RequestBody GeneralCloudAlertReport alertReport) {
-        alertReport.refreshAlertTime();
-        alertService.addNewAlertReport(alertReport);
-        return ResponseEntity.ok(Message.success("Add report success"));
+    private final List<ExternAlertService> externAlertServiceList;
+
+    public AlertReportController(List<ExternAlertService> externAlertServiceList) {
+        this.externAlertServiceList = externAlertServiceList;
+    }
+
+    @PostMapping("/api/alerts/report/{source}")
+    @Operation(summary = "Api for receive external alarm information")
+    public ResponseEntity<Message<Void>> receiveExternAlert(@PathVariable(value = "source") String source, 
+                                                            @RequestBody String content) {
+        log.info("Receive extern alert from source: {}, content: {}", source, content);
+        if (!StringUtils.hasText(source)) {
+            source = "default";
+        }
+        for (ExternAlertService externAlertService : externAlertServiceList) {
+            if (externAlertService.supportSource().equals(source)) {
+                try {
+                    externAlertService.addExternAlert(content);
+                    return ResponseEntity.ok(Message.success("Add extern alert success"));      
+                } catch (Exception e) {
+                    return ResponseEntity.status(HttpStatus.BAD_REQUEST)
+                            .body(Message.fail(CommonConstants.FAIL_CODE, 
+                                    "Add extern alert failed: " + e.getMessage()));
+                }
+            }
+        }
+        log.warn("Not support extern alert from source: {}", source);
+        return ResponseEntity.status(HttpStatus.BAD_REQUEST)
+                .body(Message.fail(CommonConstants.FAIL_CODE, "Not support the " + source + " source alert"));
+    }
+
+    @PostMapping("/api/alerts/report")
+    @Operation(summary = "Api for receive default external alarm information")
+    public ResponseEntity<Message<Void>> receiveDefaultExternAlert(@RequestBody String content) {
+        log.info("Receive default extern alert content: {}", content);
+        ExternAlertService externAlertService = externAlertServiceList.stream()
+                .filter(item -> "default".equals(item.supportSource())).findFirst().orElse(null);
+        if (externAlertService != null) {
+            try {
+                externAlertService.addExternAlert(content);
+                return ResponseEntity.ok(Message.success("Add extern alert success"));   
+            } catch (Exception e) {
+                return ResponseEntity.status(HttpStatus.BAD_REQUEST)
+                        .body(Message.fail(CommonConstants.FAIL_CODE, 
+                                "Add extern alert failed: " + e.getMessage()));
+            }
+        }
+        log.error("Not support default extern alert");
+        return ResponseEntity.status(HttpStatus.BAD_REQUEST)
+                .body(Message.success("Not support the default source alert"));
+    }
+
+    @PostMapping("/api/v2/alerts")
+    @Operation(summary = "Api for receive external alarm information")
+    public ResponseEntity<Message<Void>> receivePrometheusServerAlert(@RequestBody String content) {
+        log.info("Receive prometheus server alert, content: {}", content);
+        ExternAlertService externAlertService = externAlertServiceList.stream()
+                .filter(item -> "prometheus".equals(item.supportSource())).findFirst().orElse(null);
+        if (externAlertService != null) {
+            try {
+                externAlertService.addExternAlert(content);
+                return ResponseEntity.ok(Message.success("Add extern alert success"));
+            } catch (Exception e) {
+                return ResponseEntity.status(HttpStatus.BAD_REQUEST)
+                        .body(Message.fail(CommonConstants.FAIL_CODE,
+                                "Add extern alert failed: " + e.getMessage()));
+            }
+        }
+        log.error("Not support prometheus extern alert");
+        return ResponseEntity.status(HttpStatus.BAD_REQUEST)
+                .body(Message.success("Not support the prometheus source alert"));
    }
 }
@@ -0,0 +1,48 @@
+/*
+ * 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);
+    }
+}
@@ -25,7 +25,8 @@ import java.util.HashSet;
 import java.util.List;
 import org.apache.hertzbeat.alert.dto.AlertSummary;
 import org.apache.hertzbeat.alert.service.AlertService;
-import org.apache.hertzbeat.common.entity.alerter.Alert;
+import org.apache.hertzbeat.common.entity.alerter.GroupAlert;
+import org.apache.hertzbeat.common.entity.alerter.SingleAlert;
 import org.apache.hertzbeat.common.entity.dto.Message;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.domain.Page;
@@ -50,47 +51,49 @@ public class AlertsController {
    private AlertService alertService;

    @GetMapping
-    @Operation(summary = "Get a list of alarm information based on query filter items", description = "according to the query filter items to obtain a list of alarm information")
-    public ResponseEntity<Message<Page<Alert>>> getAlerts(
-            @Parameter(description = "Alarm ID List", example = "6565466456") @RequestParam(required = false) List<Long> ids,
-            @Parameter(description = "Alarm monitor object ID", example = "6565463543") @RequestParam(required = false) Long monitorId,
-            @Parameter(description = "Alarm level", example = "6565463543") @RequestParam(required = false) Byte priority,
-            @Parameter(description = "Alarm Status", example = "6565463543") @RequestParam(required = false) Byte status,
-            @Parameter(description = "Alarm content fuzzy query", example = "linux") @RequestParam(required = false) String content,
-            @Parameter(description = "Sort field, default id", example = "name") @RequestParam(defaultValue = "id") String sort,
+    @Operation(summary = "Query Alarms")
+    public ResponseEntity<Message<Page<SingleAlert>>> getAlerts(
+            @Parameter(description = "Alarm Status", example = "resolved") @RequestParam(required = false) String status,
+            @Parameter(description = "Alarm content fuzzy query", example = "linux") @RequestParam(required = false) String search,
+            @Parameter(description = "Sort field, default id", example = "name") @RequestParam(defaultValue = "gmtUpdate") String sort,
            @Parameter(description = "Sort Type", example = "desc") @RequestParam(defaultValue = "desc") String order,
            @Parameter(description = "List current page", example = "0") @RequestParam(defaultValue = "0") int pageIndex,
            @Parameter(description = "Number of list pagination", example = "8") @RequestParam(defaultValue = "8") int pageSize) {
-        Page<Alert> alertPage = alertService.getAlerts(ids, monitorId, priority, status, content, sort, order, pageIndex, pageSize);
+        Page<SingleAlert> alertPage = alertService.getSingleAlerts(status, search, sort, order, pageIndex, pageSize);
        return ResponseEntity.ok(Message.success(alertPage));
    }

-    @DeleteMapping
-    @Operation(summary = "Delete alarms in batches", description = "according to the alarm ID list to delete the alarm information in batches")
+    @GetMapping("/group")
+    @Operation(summary = "Query Group Alarms")
+    public ResponseEntity<Message<Page<GroupAlert>>> getGroupAlerts(
+            @Parameter(description = "Alarm Status", example = "resolved") @RequestParam(required = false) String status,
+            @Parameter(description = "Alarm content fuzzy query", example = "linux") @RequestParam(required = false) String search,
+            @Parameter(description = "Sort field, default id", example = "name") @RequestParam(defaultValue = "gmtUpdate") String sort,
+            @Parameter(description = "Sort Type", example = "desc") @RequestParam(defaultValue = "desc") String order,
+            @Parameter(description = "List current page", example = "0") @RequestParam(defaultValue = "0") int pageIndex,
+            @Parameter(description = "Number of list pagination", example = "8") @RequestParam(defaultValue = "8") int pageSize) {
+        Page<GroupAlert> alertPage = alertService.getGroupAlerts(status, search, sort, order, pageIndex, pageSize);
+        return ResponseEntity.ok(Message.success(alertPage));
+    }
+
+    @DeleteMapping("/group")
+    @Operation(summary = "Delete group alarms in batches", description = "according to the alarm ID list to delete the alarm information in batches")
    public ResponseEntity<Message<Void>> deleteAlerts(
            @Parameter(description = "Alarm List ID", example = "6565463543") @RequestParam(required = false) List<Long> ids) {
        if (ids != null && !ids.isEmpty()) {
-            alertService.deleteAlerts(new HashSet<>(ids));
+            alertService.deleteGroupAlerts(new HashSet<>(ids));
        }
        Message<Void> message = Message.success();
        return ResponseEntity.ok(message);
    }

-    @DeleteMapping("/clear")
-    @Operation(summary = "Delete alarms in batches", description = "delete all alarm information")
-    public ResponseEntity<Message<Void>> clearAllAlerts() {
-        alertService.clearAlerts();
-        Message<Void> message = Message.success();
-        return ResponseEntity.ok(message);
-    }
-
-    @PutMapping(path = "/status/{status}")
-    @Operation(summary = "Batch modify alarm status, set read and unread", description = "Batch modify alarm status, set read and unread")
+    @PutMapping(path = "/group/status/{status}")
+    @Operation(summary = "Batch modify alarm status, set firing or resolved", description = "Batch modify alarm status, set firing or resolved")
    public ResponseEntity<Message<Void>> applyAlertDefinesStatus(
-            @Parameter(description = "Alarm status value", example = "0") @PathVariable Byte status,
+            @Parameter(description = "Alarm status value", example = "resolved") @PathVariable String status,
            @Parameter(description = "Alarm List IDS", example = "6565463543") @RequestParam(required = false) List<Long> ids) {
        if (ids != null && status != null && !ids.isEmpty()) {
-            alertService.editAlertStatus(status, ids);
+            alertService.editGroupAlertStatus(status, ids);
        }
        Message<Void> message = Message.success();
        return ResponseEntity.ok(message);
@@ -15,22 +15,23 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.manager.controller;
+package org.apache.hertzbeat.alert.controller;

 import static org.apache.hertzbeat.common.constants.CommonConstants.FAIL_CODE;
 import static org.springframework.http.MediaType.APPLICATION_JSON_VALUE;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.Parameter;
 import io.swagger.v3.oas.annotations.tags.Tag;
+import jakarta.validation.Valid;
 import java.util.List;
 import java.util.Optional;
-import javax.validation.Valid;
 import org.apache.hertzbeat.common.entity.dto.Message;
-import org.apache.hertzbeat.common.entity.manager.NoticeReceiver;
-import org.apache.hertzbeat.common.entity.manager.NoticeRule;
-import org.apache.hertzbeat.common.entity.manager.NoticeTemplate;
-import org.apache.hertzbeat.manager.service.NoticeConfigService;
+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.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;
@@ -82,9 +83,18 @@ 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<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)));
+    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()));
    }

    @GetMapping(path = "/receiver/{id}")
@@ -129,9 +139,11 @@ 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<List<NoticeRule>>> getRules(
-            @Parameter(description = "en: Recipient name", example = "rule1") @RequestParam(required = false) final String name) {
-        return ResponseEntity.ok(Message.success(noticeConfigService.getNoticeRules(name)));
+    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)));
    }

    @GetMapping(path = "/rule/{id}")
@@ -176,12 +188,22 @@ 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<List<NoticeTemplate>>> getTemplates(
-            @Parameter(description = "Template name,support fuzzy query", example = "rule1") @RequestParam(required = false) final String name) {
-        List<NoticeTemplate> templatePage = noticeConfigService.getNoticeTemplates(name);
+    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);
        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")
@@ -18,12 +18,11 @@
 package org.apache.hertzbeat.alert.dao;

 import java.util.List;
+import java.util.Optional;
 import java.util.Set;
 import org.apache.hertzbeat.common.entity.alerter.AlertDefine;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
-import org.springframework.data.jpa.repository.Query;
-import org.springframework.data.repository.query.Param;

 /**
 * AlertDefine Dao
@@ -37,31 +36,16 @@ public interface AlertDefineDao extends JpaRepository<AlertDefine, Long>, JpaSpe
    void deleteAlertDefinesByIdIn(Set<Long> alertDefineIds);

    /**
-     * Query the default alarm thresholds based on the monitoring metrics type
-     * @param app monitoring type
-     * @param metric metrics
+     * Query the alarm define by type
+     * @param type alarm type 
     * @return alarm defines
     */
-    List<AlertDefine> queryAlertDefinesByAppAndMetricAndPresetTrueAndEnableTrue(String app, String metric);
+    List<AlertDefine> findAlertDefinesByTypeAndEnableTrue(String type);

    /**
-     * Query app metric alert define
-     * @param app app
-     * @param metric metric
-     * @return alert define
+     * Query the alarm define by name
+     * @param name alarm name
+     * @return alarm define
     */
-    List<AlertDefine> queryAlertDefineByAppAndMetric(String app, String metric);
-
-    /**
-     * Query the alarm definition list associated with the monitoring ID
-     * @param monitorId monitor id
-     * @param app monitor type
-     * @param metrics metrics
-     * @return Alarm Definition List
-     */
-    @Query("select define from AlertDefine define join AlertDefineMonitorBind bind on bind.alertDefineId = define.id "
-            + "where bind.monitorId = :monitorId and define.app = :app and define.metric = :metrics and define.enable = true and define.preset = false")
-    List<AlertDefine> queryAlertDefinesByMonitor(@Param(value = "monitorId") Long monitorId,
-                                                 @Param(value = "app") String app,
-                                                 @Param(value = "metrics") String metrics);
+    Optional<AlertDefine> findAlertDefineByName(String name);
 }
@@ -15,36 +15,31 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.manager.dao;
+package org.apache.hertzbeat.alert.dao;

+import java.util.List;
 import java.util.Set;
-import org.apache.hertzbeat.common.entity.manager.TagMonitorBind;
+import org.apache.hertzbeat.common.entity.alerter.AlertGroupConverge;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
+import org.springframework.data.jpa.repository.Modifying;

 /**
- * TagMonitorBindDao repository
+ * AlertConverge Dao
 */
-public interface TagMonitorBindDao extends JpaRepository<TagMonitorBind, Long>, JpaSpecificationExecutor<TagMonitorBind> {
+public interface AlertGroupConvergeDao extends JpaRepository<AlertGroupConverge, Long>, JpaSpecificationExecutor<AlertGroupConverge> {

    /**
-     * delete tags bind by monitor id
-     * @param monitorId monitorId
+     * Delete group alarm converge based on the ID list
+     * @param ids alert converge id list
     */
-    void deleteTagMonitorBindsByMonitorId(Long monitorId);
+    @Modifying
+    void deleteAlertGroupConvergesByIdIn(Set<Long> ids);

    /**
-     * delete tags bind by monitor id
-     * @param monitorIds monitor list
+     * Query the enable true group alarm converge list
+     * @return group alarm converge list
     */
-    void deleteTagMonitorBindsByMonitorIdIn(Set<Long> monitorIds);
-
-
-    /**
-     * count tags bind relation by tag id
-     * @param tagIds list of tagId
-     * @return count
-     */
-    long countByTagIdIn(Set<Long> tagIds);
-
+    List<AlertGroupConverge> findAlertGroupConvergesByEnableIsTrue();
+    
 }
@@ -17,21 +17,29 @@

 package org.apache.hertzbeat.alert.dao;

+import java.util.List;
 import java.util.Set;
-import org.apache.hertzbeat.common.entity.alerter.AlertConverge;
+import org.apache.hertzbeat.common.entity.alerter.AlertInhibit;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
 import org.springframework.data.jpa.repository.Modifying;

 /**
- * AlertConverge Dao
+ * AlertInhibit Dao
 */
-public interface AlertConvergeDao extends JpaRepository<AlertConverge, Long>, JpaSpecificationExecutor<AlertConverge> {
+public interface AlertInhibitDao extends JpaRepository<AlertInhibit, Long>, JpaSpecificationExecutor<AlertInhibit> {

    /**
-     * Delete alarm converge based on the ID list
-     * @param convergeIds alert converge id list
+     * Delete alarm inhibit based on the ID list
+     *
+     * @param ids alert inhibit id list
     */
    @Modifying
-    void deleteAlertConvergesByIdIn(Set<Long> convergeIds);
+    void deleteAlertInhibitsByIdIn(Set<Long> ids);
+
+    /**
+     * Query the enable true alarm inhibit list 
+     * @return alarm inhibit list
+     */
+    List<AlertInhibit> findAlertInhibitsByEnableIsTrue();
 }
@@ -18,8 +18,8 @@
 package org.apache.hertzbeat.alert.dao;

 import java.util.List;
+import java.util.Optional;
 import org.apache.hertzbeat.common.entity.manager.Monitor;
-import org.apache.hertzbeat.common.entity.manager.Tag;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
 import org.springframework.data.jpa.repository.Query;
@@ -36,12 +36,13 @@ public interface AlertMonitorDao extends JpaRepository<Monitor, Long>, JpaSpecif
     * @return Monitor the list
     */
    List<Monitor> findMonitorsByStatus(Byte status);
-    
+
+
    /**
-     * find monitor bind tags by monitorId
-     * @param monitorId monitorId
-     * @return bind tags
+     * Query the monitoring 
+     * @param id id
+     * @return monitor
     */
-    @Query("select tag from Tag tag join TagMonitorBind bind on bind.tagId = tag.id where bind.monitorId = :monitorId")
-    List<Tag> findMonitorIdBindTags(@Param(value = "monitorId") Long monitorId);
+    @Query("select monitor from Monitor monitor where monitor.id = :id")
+    Optional<Monitor> findMonitorById(@Param(value = "id") Long id);
 }
@@ -17,6 +17,7 @@

 package org.apache.hertzbeat.alert.dao;

+import java.util.List;
 import java.util.Set;
 import org.apache.hertzbeat.common.entity.alerter.AlertSilence;
 import org.springframework.data.jpa.repository.JpaRepository;
@@ -35,4 +36,10 @@ public interface AlertSilenceDao extends JpaRepository<AlertSilence, Long>, JpaS
     */
    @Modifying
    void deleteAlertSilencesByIdIn(Set<Long> silenceIds);
+
+    /**
+     * find enabled alert silence
+     * @return enabled alert silence list
+     */
+    List<AlertSilence> findAlertSilencesByEnableTrue();
 }
@@ -17,10 +17,9 @@

 package org.apache.hertzbeat.alert.dao;

+import java.util.HashSet;
 import java.util.List;
-import java.util.Set;
-import org.apache.hertzbeat.alert.dto.AlertPriorityNum;
-import org.apache.hertzbeat.common.entity.alerter.Alert;
+import org.apache.hertzbeat.common.entity.alerter.GroupAlert;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
 import org.springframework.data.jpa.repository.Modifying;
@@ -28,29 +27,37 @@ import org.springframework.data.jpa.repository.Query;
 import org.springframework.data.repository.query.Param;

 /**
- * Alert Database Operations
+ * Group Alert Database Operations
 */
-public interface AlertDao extends JpaRepository<Alert, Long>, JpaSpecificationExecutor<Alert> {
+public interface GroupAlertDao extends JpaRepository<GroupAlert, Long>, JpaSpecificationExecutor<GroupAlert> {
+    
+    /**
+     * Query alert group by groupKey
+     * @param groupKey group key identifier
+     * @return alert group
+     */
+    GroupAlert findByGroupKey(String groupKey);

    /**
     * Delete alerts based on ID list
-     * @param alertIds Alert ID List 
+     * @param ids Alert ID List
     */
-    void deleteAlertsByIdIn(Set<Long> alertIds);
+    @Modifying
+    void deleteGroupAlertsByIdIn(HashSet<Long> ids);

    /**
     * Updates the alarm status based on the alarm ID-status value
     * @param status status value
-     * @param ids    alarm ids
+     * @param ids  alarm ids
     */
    @Modifying
-    @Query("update Alert set status = :status where id in :ids")
-    void updateAlertsStatus(@Param(value = "status") Byte status, @Param(value = "ids") List<Long> ids);
+    @Query("update GroupAlert set status = :status where id in :ids")
+    void updateGroupAlertsStatus(@Param(value = "status") String status, @Param(value = "ids") List<Long> ids);

    /**
-     * Query the number of unhandled alarms of each alarm severity
-     * @return List of alerts num 
+     * find group alerts by id list
+     * @param ids ids
+     * @return group alerts
     */
-    @Query("select new org.apache.hertzbeat.alert.dto.AlertPriorityNum(mo.priority, count(mo.id)) from Alert mo where mo.status = 0 group by mo.priority")
-    List<AlertPriorityNum> findAlertPriorityNum();
+    List<GroupAlert> findGroupAlertsByIdIn(HashSet<Long> ids);
 }
@@ -15,9 +15,9 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.manager.dao;
+package org.apache.hertzbeat.alert.dao;

-import org.apache.hertzbeat.common.entity.manager.NoticeReceiver;
+import org.apache.hertzbeat.common.entity.alerter.NoticeReceiver;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.JpaSpecificationExecutor;

@@ -15,10 +15,10 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.manager.dao;
+package org.apache.hertzbeat.alert.dao;

 import java.util.List;
-import org.apache.hertzbeat.common.entity.manager.NoticeRule;
+import org.apache.hertzbeat.common.entity.alerter.NoticeRule;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.JpaSpecificationExecutor;

@@ -15,9 +15,9 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.manager.dao;
+package org.apache.hertzbeat.alert.dao;

-import org.apache.hertzbeat.common.entity.manager.NoticeTemplate;
+import org.apache.hertzbeat.common.entity.alerter.NoticeTemplate;
 import org.springframework.data.jpa.repository.JpaRepository;
 import org.springframework.data.jpa.repository.JpaSpecificationExecutor;

@@ -0,0 +1,77 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hertzbeat.alert.dao;
+
+import java.util.HashSet;
+import java.util.List;
+import org.apache.hertzbeat.common.entity.alerter.SingleAlert;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.JpaSpecificationExecutor;
+import org.springframework.data.jpa.repository.Modifying;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
+
+/**
+ * Single Alert Database Operations
+ */
+public interface SingleAlertDao extends JpaRepository<SingleAlert, Long>, JpaSpecificationExecutor<SingleAlert> {
+    
+    /**
+     * Query alert by fingerprint
+     * @param fingerprint alert fingerprint
+     * @return alert
+     */
+    SingleAlert findByFingerprint(String fingerprint);
+
+    /**
+     * Query alerts by fingerprint list
+     * @param fingerprints alert fingerprint list
+     * @return alerts
+     */
+    List<SingleAlert> findSingleAlertsByFingerprintIn(List<String> fingerprints);
+    
+    /**
+     * Query alerts by status 
+     * @param status status firing or resolved
+     * @return alerts
+     */
+    List<SingleAlert> querySingleAlertsByStatus(String status);
+
+    /**
+     * Delete alerts based on ID list
+     * @param ids Alert ID List
+     */
+    @Modifying
+    void deleteSingleAlertsByIdIn(HashSet<Long> ids);
+
+    /**
+     * Updates the alarm status based on the alarm ID-status value
+     * @param status status value
+     * @param ids   alarm ids
+     */
+    @Modifying
+    @Query("update SingleAlert set status = :status where id in :ids")
+    void updateSingleAlertsStatus(@Param(value = "status") String status, @Param(value = "ids") List<Long> ids);
+
+    /**
+     * delete alerts by fingerprint list
+     * @param firingAlerts fingerprint list
+     */
+    @Modifying
+    void deleteSingleAlertsByFingerprintIn(List<String> firingAlerts);
+}
@@ -21,9 +21,8 @@ import cn.afterturn.easypoi.excel.annotation.Excel;
 import cn.afterturn.easypoi.excel.annotation.ExcelTarget;
 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonInclude;
-import java.util.List;
+import java.util.Map;
 import lombok.Data;
-import org.apache.hertzbeat.common.entity.manager.TagItem;

 /**
 * Data transfer object for alert configuration
@@ -34,26 +33,22 @@ import org.apache.hertzbeat.common.entity.manager.TagItem;
@JsonIgnoreProperties(ignoreUnknown = true)
@ExcelTarget(value = "AlertDefineDTO")
 public class AlertDefineDTO {
-    @Excel(name = "App")
-    private String app;
-    @Excel(name = "Metric")
-    private String metric;
-    @Excel(name = "Field")
-    private String field;
-    @Excel(name = "Preset")
-    private Boolean preset;
+    @Excel(name = "Name")
+    private String name;
+    @Excel(name = "Type")
+    private String type;
    @Excel(name = "Expr")
    private String expr;
-    @Excel(name = "Priority")
-    private Byte priority;
+    @Excel(name = "Period")
+    private Integer period;
    @Excel(name = "Times")
    private Integer times;
-    @Excel(name = "Tags")
-    private List<TagItem> tags;
-    @Excel(name = "Enable")
-    private Boolean enable;
-    @Excel(name = "RecoverNotice")
-    private Boolean recoverNotice;
+    @Excel(name = "Labels")
+    private Map<String, String> labels;
+    @Excel(name = "Annotations")
+    private Map<String, String> annotations;
    @Excel(name = "Template")
    private String template;
+    @Excel(name = "Enable")
+    private Boolean enable;
 }
@@ -0,0 +1,51 @@
+/*
+ * 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 java.util.List;
+import java.util.Map;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ * AlertManagerExternAlert
+ */
+@Data
+@Builder
+@AllArgsConstructor
+@NoArgsConstructor
+public class AlertManagerExternAlert {
+    
+    private String groupKey;
+    
+    private String externalURL;
+    
+    private String version;
+    
+    private String status;
+    
+    private Map<String, String> groupLabels;
+    
+    private Map<String, String> commonLabels;
+    
+    private Map<String, String> commonAnnotations;
+    
+    private List<PrometheusExternAlert> alerts;
+}
@@ -1,78 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.hertzbeat.alert.dto;
-
-import com.fasterxml.jackson.annotation.JsonIgnore;
-import java.util.Map;
-import org.apache.hertzbeat.common.entity.dto.AlertReport;
-
-/**
- * Abstract parent of cloud service alarm information
- * {@link AlertReport} - The method corresponds to the parameter of this class one by one. For details about the method, see this class
- */
-public abstract class CloudAlertReportAbstract {
-
-    /**
-     * This parameter specifies the alarm name when a cloud alarm is converted to an internal alarm
-     */
-    @JsonIgnore
-    public abstract String getAlertName();
-
-    /**
-     * Interval when a cloud alarm is converted to an internal alarm
-     */
-    @JsonIgnore
-    public abstract Integer getAlertDuration();
-
-    /**
-     * Specifies the alarm time when a cloud alarm is converted to an internal alarm
-     */
-    @JsonIgnore
-    public abstract long getAlertTime();
-
-    /**
-     * Severity of an alarm when a cloud alarm is converted to an internal alarm
-     */
-    @JsonIgnore
-    public abstract Integer getPriority();
-
-    /**
-     * This parameter specifies the alarm type when a cloud alarm is converted to an internal alarm
-     */
-    @JsonIgnore
-    public abstract Integer getReportType();
-
-    /**
-     * Alarm label information about a cloud alarm that is converted to an internal alarm
-     */
-    @JsonIgnore
-    public abstract Map<String, String> getLabels();
-
-    /**
-     * Alarm labels when a cloud alarm is converted to an internal alarm
-     */
-    @JsonIgnore
-    public abstract Map<String, String> getAnnotations();
-
-    /**
-     * This topic describes the alarm content when a cloud alarm is converted to an internal alarm
-     */
-    @JsonIgnore
-    public abstract String getContent();
-
-}
@@ -1,79 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.hertzbeat.alert.dto;
-
-import java.util.Optional;
-import lombok.AllArgsConstructor;
-import lombok.Data;
-import lombok.EqualsAndHashCode;
-import lombok.NoArgsConstructor;
-import org.apache.commons.lang3.StringUtils;
-import org.apache.hertzbeat.alert.util.DateUtil;
-import org.apache.hertzbeat.common.entity.dto.AlertReport;
-
-/**
- * Generic cloud alarm entity class
- */
-@Data
-@AllArgsConstructor
-@NoArgsConstructor
-@EqualsAndHashCode(callSuper = true)
-public class GeneralCloudAlertReport extends AlertReport {
-
-    /**
-     * Alarm date and time
-     */
-    private String alertDateTime;
-
-    /**
-     * DATE TIME FORMAT
-     */
-    private String dateTimeFormat;
-
-    /**
-     * You can refresh the timestamp of the alarm time with enhanced properties
-     */
-    public void refreshAlertTime() {
-        if (getAlertTime() != 0L) {
-            return;
-        }
-        if (StringUtils.isNotBlank(alertDateTime)) {
-            Long timeStamp = null;
-            if (StringUtils.isNotBlank(dateTimeFormat)) {
-                Optional<Long> tsf = DateUtil.getTimeStampFromFormat(alertDateTime, dateTimeFormat);
-                boolean present = tsf.isPresent();
-                if (present) {
-                    timeStamp = tsf.get();
-                }
-            }
-            if (timeStamp == null) {
-                Optional<Long> tsf = DateUtil.getTimeStampFromSomeFormats(alertDateTime);
-                boolean present = tsf.isPresent();
-                if (present) {
-                    timeStamp = tsf.get();
-                }
-            }
-            if (timeStamp != null) {
-                setAlertTime(timeStamp);
-                return;
-            }
-        }
-        throw new RuntimeException("parse alarm time error");
-    }
-
-}
@@ -15,7 +15,7 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.manager.pojo.dto;
+package org.apache.hertzbeat.alert.dto;

 import jakarta.validation.constraints.Email;
 import jakarta.validation.constraints.Max;
@@ -32,7 +32,7 @@ import lombok.NoArgsConstructor;
@Data
@NoArgsConstructor
@AllArgsConstructor
-public class EmailNoticeSender {
+public class MailServerConfig {

    @NotNull(message = "Type cannot be empty")
    private Integer type;
@@ -15,27 +15,34 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.common.entity.manager;
+package org.apache.hertzbeat.alert.dto;

-import io.swagger.v3.oas.annotations.media.Schema;
-import jakarta.validation.constraints.NotBlank;
+import java.time.Instant;
+import java.util.Map;
 import lombok.AllArgsConstructor;
+import lombok.Builder;
 import lombok.Data;
 import lombok.NoArgsConstructor;

+
 /**
- * tag item
+ * Prometheus Alert Content Entity
 */
+@Data
+@Builder
@AllArgsConstructor
@NoArgsConstructor
-@Data
-public class TagItem {
+public class PrometheusExternAlert {
+    
+    private Map<String, String> labels;
+    
+    private Map<String, String> annotations;

-    @Schema(title = "Tag Name")
-    @NotBlank
-    private String name;
+    private String status;

-    @Schema(title = "Tag Value")
-    private String value;
+    private Instant startsAt;

+    private Instant endsAt;
+    
+    private String generatorURL;
 }
@@ -1,227 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.hertzbeat.alert.dto;
-
-
-import com.fasterxml.jackson.annotation.JsonProperty;
-import java.io.Serializable;
-import java.util.Map;
-import lombok.AllArgsConstructor;
-import lombok.Builder;
-import lombok.Data;
-import lombok.EqualsAndHashCode;
-import lombok.NoArgsConstructor;
-import org.apache.hertzbeat.alert.util.DateUtil;
-
-/**
- *
- * Tencent cloud alarm entity class
- */
-@Data
-@AllArgsConstructor
-@NoArgsConstructor
-@EqualsAndHashCode(callSuper = true)
-@Builder
-public class TenCloudAlertReport extends CloudAlertReportAbstract implements Serializable {
-    @JsonProperty("sessionID")
-    private String sessionId;
-    private String alarmStatus;
-    private String alarmType;
-    private AlarmObjInfo alarmObjInfo;
-    private AlarmPolicyInfo alarmPolicyInfo;
-    private String firstOccurTime;
-    private int durationTime;
-    private String recoverTime;
-
-    /**
-     * Alarm Object information
-     */
-    @Data
-    @AllArgsConstructor
-    @NoArgsConstructor
-    public static class AlarmObjInfo {
-        private String region;
-        private String namespace;
-        @JsonProperty("appID")
-        private String appId;
-        private String uin;
-        private Dimensions dimensions;
-    }
-
-    /**
-     *  Uniform Resource ID information
-     */
-    @Data
-    @AllArgsConstructor
-    @NoArgsConstructor
-    public static class Dimensions {
-        @JsonProperty("unInstanceID")
-        private String unInstanceId;
-        @JsonProperty("objID")
-        private String objId;
-    }
-
-    /**
-     * Alarm policy information
-     */
-    @Data
-    @AllArgsConstructor
-    @NoArgsConstructor
-    public static class AlarmPolicyInfo {
-        @JsonProperty("policyID")
-        private String policyId;
-        private String policyType;
-        private String policyName;
-        @JsonProperty("policyTypeCName")
-        private String policyTypeCname;
-        private Conditions conditions;
-    }
-
-    /**
-     * Parameters of indicator alarms
-     */
-    @Data
-    @AllArgsConstructor
-    @NoArgsConstructor
-    public static class Conditions {
-        // alarm metrics parameters
-        private String metricName;
-        private String metricShowName;
-        private String calcType;
-        private String calcValue;
-        private String calcUnit;
-        private String currentValue;
-        private String historyValue;
-        private String unit;
-        private String period;
-        private String periodNum;
-        private String alarmNotifyType;
-        private long alarmNotifyPeriod;
-
-        // alarm event parameters
-        private String productName;
-        private String productShowName;
-        private String eventName;
-        private String eventShowName;
-    }
-
-    @Override
-    public String getAlertName() {
-        return "TenCloud|腾讯云";
-    }
-
-    @Override
-    public Integer getAlertDuration() {
-        return this.durationTime;
-    }
-
-    @Override
-    public long getAlertTime() {
-
-        return DateUtil.getTimeStampFromFormat(getFirstOccurTime(), "yyyy-MM-dd HH:mm:ss")
-                .orElse(0L);
-    }
-
-    @Override
-    public Integer getPriority() {
-        return 1;
-    }
-
-    @Override
-    public Integer getReportType() {
-        return 1;
-    }
-
-    @Override
-    public Map<String, String> getLabels() {
-        return Map.of("app", "TenCloud");
-    }
-
-    @Override
-    public Map<String, String> getAnnotations() {
-        return Map.of("app", "TenCloud");
-    }
-
-    /**
-     * Transaction alarm
-     */
-    private static final String EVENT = "event";
-
-    /**
-     * Indicator alarm
-     */
-    private static final String METRIC = "metric";
-
-    /**
-     * If the following alarm types increase, the entity class can be divided into a parent class and multiple subclasses, and then the method can be implemented in the subclass
-     * Since there are only two, it will not be split for the time being
-     */
-    @Override
-    public String getContent() {
-        StringBuilder contentBuilder = new StringBuilder();
-        // Check Type.
-        if (EVENT.equals(getAlarmType())) {
-            contentBuilder
-                    .append("[")
-                    .append("告警状态 | ")
-                    .append("0".equals(alarmStatus) ? "恢复" : "告警")
-                    .append("]\n")
-                    .append("[")
-                    .append("告警对象信息 | ")
-                    .append(getAlarmObjInfo().getRegion() == null ? "" : "region:" + getAlarmObjInfo().getRegion())
-                    .append(";").append("appId:").append(getAlarmObjInfo().getAppId())
-                    .append(";").append("uni:").append(getAlarmObjInfo().getUin())
-                    .append(";").append("unInstanceId:").append(getAlarmObjInfo().getDimensions().getUnInstanceId())
-                    .append("]\n")
-                    .append("[")
-                    .append("告警策略组信息 | ")
-                    .append("名称：").append(getAlarmPolicyInfo().getPolicyName())
-                    .append(";")
-                    .append("策略类型展示名称：").append(getAlarmPolicyInfo().getConditions().getProductName())
-                    .append(",").append(getAlarmPolicyInfo().getConditions().getProductShowName())
-                    .append(";")
-                    .append("事件告警名称：").append(getAlarmPolicyInfo().getConditions().getEventName())
-                    .append(",").append(getAlarmPolicyInfo().getConditions().getEventShowName())
-                    .append("]");
-        } else if (METRIC.equals(getAlarmType())) {
-            contentBuilder
-                    .append("[")
-                    .append("告警对象：")
-                    .append(getAlarmObjInfo().getRegion() == null ? "" : getAlarmObjInfo().getRegion())
-                    .append(getAlarmObjInfo().getRegion() == null ? "" : "|")
-                    .append(getAlarmObjInfo().getNamespace())
-                    .append("]")
-                    .append("[")
-                    .append("告警内容：")
-                    .append(getAlarmPolicyInfo().getPolicyTypeCname()).append("|")
-                    .append(getAlarmPolicyInfo().getConditions().getMetricShowName()).append("|")
-                    .append(getAlarmPolicyInfo().getConditions().getMetricName())
-                    .append(getAlarmPolicyInfo().getConditions().getCalcType())
-                    .append(getAlarmPolicyInfo().getConditions().getCalcValue())
-                    .append(getAlarmPolicyInfo().getConditions().getCalcUnit())
-                    .append("]")
-                    .append("[")
-                    .append("当前数据")
-                    .append(getAlarmPolicyInfo().getConditions().getCurrentValue())
-                    .append(getAlarmPolicyInfo().getConditions().getCalcUnit())
-                    .append("]");
-        }
-        return contentBuilder.toString();
-    }
-
-}
@@ -0,0 +1,128 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hertzbeat.alert.dto;
+
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+/**
+ *
+ * Tencent cloud alarm entity class
+ */
+@Data
+@AllArgsConstructor
+@NoArgsConstructor
+@Builder
+public class TencentCloudExternAlert {
+    @JsonProperty("sessionID")
+    private String sessionId;
+    private String alarmStatus;
+    private String alarmType;
+    private AlarmObjInfo alarmObjInfo;
+    private AlarmPolicyInfo alarmPolicyInfo;
+    private String firstOccurTime;
+    private int durationTime;
+    private String recoverTime;
+
+    /**
+     * Alarm Object information
+     */
+    @Data
+    @AllArgsConstructor
+    @NoArgsConstructor
+    public static class AlarmObjInfo {
+        private String region;
+        private String namespace;
+        @JsonProperty("appID")
+        private String appId;
+        private String uin;
+        private Dimensions dimensions;
+    }
+
+    /**
+     *  Uniform Resource ID information
+     */
+    @Data
+    @AllArgsConstructor
+    @NoArgsConstructor
+    public static class Dimensions {
+        @JsonProperty("unInstanceID")
+        private String unInstanceId;
+        @JsonProperty("objID")
+        private String objId;
+    }
+
+    /**
+     * Alarm policy information
+     */
+    @Data
+    @AllArgsConstructor
+    @NoArgsConstructor
+    public static class AlarmPolicyInfo {
+        @JsonProperty("policyID")
+        private String policyId;
+        private String policyType;
+        private String policyName;
+        @JsonProperty("policyTypeCName")
+        private String policyTypeCname;
+        private Conditions conditions;
+    }
+
+    /**
+     * Parameters of indicator alarms
+     */
+    @Data
+    @AllArgsConstructor
+    @NoArgsConstructor
+    public static class Conditions {
+        // alarm metrics parameters
+        private String metricName;
+        private String metricShowName;
+        private String calcType;
+        private String calcValue;
+        private String calcUnit;
+        private String currentValue;
+        private String historyValue;
+        private String unit;
+        private String period;
+        private String periodNum;
+        private String alarmNotifyType;
+        private long alarmNotifyPeriod;
+
+        // alarm event parameters
+        private String productName;
+        private String productShowName;
+        private String eventName;
+        private String eventShowName;
+    }
+
+    /**
+     * Transaction alarm
+     */
+    private static final String EVENT = "event";
+
+    /**
+     * Indicator alarm
+     */
+    private static final String METRIC = "metric";
+
+}
@@ -1,52 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements.  See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License.  You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.hertzbeat.alert.enums;
-
-import java.util.Arrays;
-import lombok.AllArgsConstructor;
-import lombok.Getter;
-import org.apache.hertzbeat.alert.dto.CloudAlertReportAbstract;
-import org.apache.hertzbeat.alert.dto.TenCloudAlertReport;
-
-/**
- * Cloud server alarm enum
- */
-@AllArgsConstructor
-@Getter
-public enum CloudServiceAlarmInformationEnum {
-
-    TencentCloud("tencloud", TenCloudAlertReport.class);
-
-    /**
-     * cloud service name
-     */
-    private final String cloudServiceName;
-
-    /**
-     * cloud service body
-     */
-    private final Class<? extends CloudAlertReportAbstract> cloudServiceAlarmInformationEntity;
-
-    public static CloudServiceAlarmInformationEnum getEnumFromCloudServiceName(String name) {
-        return Arrays.stream(CloudServiceAlarmInformationEnum.values())
-                .filter(cloudService -> cloudService.cloudServiceName.equals(name))
-                .findFirst()
-                .orElse(null);
-    }
-
-}
@@ -15,7 +15,7 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.manager.component.alerter;
+package org.apache.hertzbeat.alert.notice;

 import com.google.common.collect.Maps;
 import java.util.List;
@@ -23,18 +23,16 @@ import java.util.Map;
 import java.util.Optional;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.hertzbeat.alert.AlerterWorkerPool;
-import org.apache.hertzbeat.common.entity.alerter.Alert;
-import org.apache.hertzbeat.common.entity.manager.NoticeReceiver;
-import org.apache.hertzbeat.common.entity.manager.NoticeRule;
-import org.apache.hertzbeat.common.entity.manager.NoticeTemplate;
-import org.apache.hertzbeat.common.queue.CommonDataQueue;
-import org.apache.hertzbeat.manager.service.NoticeConfigService;
-import org.apache.hertzbeat.manager.support.exception.AlertNoticeException;
-import org.apache.hertzbeat.manager.support.exception.IgnoreException;
+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;
-import org.springframework.beans.factory.InitializingBean;
 import org.springframework.stereotype.Component;

 /**
@@ -42,40 +40,28 @@ import org.springframework.stereotype.Component;
 */
@Component
@Slf4j
-public class DispatcherAlarm implements InitializingBean {
-
-    private static final int DISPATCH_THREADS = 3;
+public class AlertNoticeDispatch {

    private final AlerterWorkerPool workerPool;
-    private final CommonDataQueue dataQueue;
    private final NoticeConfigService noticeConfigService;
    private final AlertStoreHandler alertStoreHandler;
    private final Map<Byte, AlertNotifyHandler> alertNotifyHandlerMap;
    private final PluginRunner pluginRunner;
+    private final AlertSseManager emitterManager;

-    public DispatcherAlarm(AlerterWorkerPool workerPool,
-        CommonDataQueue dataQueue,
-        NoticeConfigService noticeConfigService,
-        AlertStoreHandler alertStoreHandler,
-        List<AlertNotifyHandler> alertNotifyHandlerList, PluginRunner pluginRunner) {
+    public AlertNoticeDispatch(AlerterWorkerPool workerPool,
+                               NoticeConfigService noticeConfigService,
+                               AlertStoreHandler alertStoreHandler,
+                               List<AlertNotifyHandler> alertNotifyHandlerList, PluginRunner pluginRunner, AlertSseManager emitterManager) {
        this.workerPool = workerPool;
-        this.dataQueue = dataQueue;
        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));
    }

-    @Override
-    public void afterPropertiesSet() {
-        // Start alarm distribution
-        DispatchTask dispatchTask = new DispatchTask();
-        for (int i = 0; i < DISPATCH_THREADS; i++) {
-            workerPool.executeJob(dispatchTask);
-        }
-    }
-
    /**
     * send alert msg to receiver
     *
@@ -83,7 +69,7 @@ public class DispatcherAlarm implements InitializingBean {
     * @param alert    alert msg
     * @return send success or failed
     */
-    public boolean sendNoticeMsg(NoticeReceiver receiver, NoticeTemplate noticeTemplate, Alert alert) {
+    public boolean sendNoticeMsg(NoticeReceiver receiver, NoticeTemplate noticeTemplate, GroupAlert alert) {
        if (receiver == null || receiver.getType() == null) {
            log.warn("DispatcherAlarm-sendNoticeMsg params is empty alert:[{}], receiver:[{}]", alert, receiver);
            return false;
@@ -115,53 +101,34 @@ public class DispatcherAlarm implements InitializingBean {
        return noticeConfigService.getOneTemplateById(id);
    }

-    private Optional<List<NoticeRule>> matchNoticeRulesByAlert(Alert alert) {
+    private Optional<List<NoticeRule>> matchNoticeRulesByAlert(GroupAlert alert) {
        return Optional.ofNullable(noticeConfigService.getReceiverFilterRule(alert));
    }
-
-    private class DispatchTask implements Runnable {
-
-        @Override
-        public void run() {
-            while (!Thread.currentThread().isInterrupted()) {
-                try {
-                    Alert alert = dataQueue.pollAlertsData();
-                    if (alert != null) {
-                        // Determining alarm type storage
-                        alertStoreHandler.store(alert);
-                        // Notice distribution
-                        sendNotify(alert);
-                        // Execute the plugin if enable (Compatible with old version plugins, will be removed in later versions)
-                        pluginRunner.pluginExecute(Plugin.class, plugin -> plugin.alert(alert));
-                        // Execute the plugin if enable with params
-                        pluginRunner.pluginExecute(PostAlertPlugin.class, (afterAlertPlugin, pluginContext) -> afterAlertPlugin.execute(alert, pluginContext));
-
-                    }
-                } catch (IgnoreException ignored) {
-                } catch (InterruptedException e) {
-                    Thread.currentThread().interrupt();
-                    log.error(e.getMessage());
-                } catch (Exception exception) {
-                    log.error(exception.getMessage(), exception);
-                }
-            }
-        }
-
-        private void sendNotify(Alert 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());
-                            }
-                        });
-                });
-            }));
+    
+    public void dispatchAlarm(GroupAlert groupAlert) {
+        if (groupAlert != null) {
+            // Determining alarm type storage
+            GroupAlert storedGroupAlert = alertStoreHandler.store(groupAlert);
+            // Notice distribution
+            sendNotify(storedGroupAlert);
+            // Execute the plugin if enable (Compatible with old version plugins, will be removed in later versions)
+            pluginRunner.pluginExecute(Plugin.class, plugin -> plugin.alert(storedGroupAlert));
+            // 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));
        }
    }

+    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());
+                    }
+                }))));
+    }
 }
@@ -15,7 +15,7 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.manager.support.exception;
+package org.apache.hertzbeat.alert.notice;

 /**
 * alert notice send failed
@@ -15,12 +15,11 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.manager.component.alerter;
+package org.apache.hertzbeat.alert.notice;

-import org.apache.hertzbeat.common.entity.alerter.Alert;
-import org.apache.hertzbeat.common.entity.manager.NoticeReceiver;
-import org.apache.hertzbeat.common.entity.manager.NoticeTemplate;
-import org.apache.hertzbeat.manager.support.exception.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;

 /**
 * AlertNotifyHandler interface
@@ -34,7 +33,7 @@ public interface AlertNotifyHandler {
     * @param alert          Alarm information
     * @throws AlertNoticeException when send receiver error
     */
-    void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, Alert alert) throws AlertNoticeException;
+    void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, GroupAlert alert) throws AlertNoticeException;

    /**
     * notification type
@@ -15,9 +15,9 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.manager.component.alerter;
+package org.apache.hertzbeat.alert.notice;

-import org.apache.hertzbeat.common.entity.alerter.Alert;
+import org.apache.hertzbeat.common.entity.alerter.GroupAlert;

 /**
 * Alarm persistence
@@ -28,7 +28,9 @@ 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
     */
-    void store(Alert alert);
+    GroupAlert store(GroupAlert alert);
 }
@@ -15,29 +15,25 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.manager.component.alerter.impl;
+package org.apache.hertzbeat.alert.notice.impl;

 import freemarker.cache.StringTemplateLoader;
 import freemarker.core.TemplateClassResolver;
 import freemarker.template.Configuration;
 import freemarker.template.TemplateException;
 import java.io.IOException;
-import java.time.Instant;
-import java.time.ZoneId;
-import java.time.format.DateTimeFormatter;
 import java.util.HashMap;
 import java.util.Locale;
 import java.util.Map;
 import java.util.ResourceBundle;
-import javax.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.hertzbeat.alert.AlerterProperties;
-import org.apache.hertzbeat.common.constants.CommonConstants;
-import org.apache.hertzbeat.common.entity.alerter.Alert;
-import org.apache.hertzbeat.common.entity.manager.NoticeTemplate;
+import org.apache.hertzbeat.common.entity.alerter.GroupAlert;
+import org.apache.hertzbeat.common.entity.alerter.NoticeTemplate;
 import org.apache.hertzbeat.common.support.event.SystemConfigChangeEvent;
 import org.apache.hertzbeat.common.util.ResourceBundleUtil;
-import org.apache.hertzbeat.manager.component.alerter.AlertNotifyHandler;
+import org.apache.hertzbeat.alert.notice.AlertNotifyHandler;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.context.event.EventListener;
 import org.springframework.ui.freemarker.FreeMarkerTemplateUtils;
 import org.springframework.web.client.RestTemplate;
@@ -49,15 +45,14 @@ import org.springframework.web.client.RestTemplate;
 abstract class AbstractAlertNotifyHandlerImpl implements AlertNotifyHandler {

    private static final String NUMBER_FORMAT = "0";
-    protected static final DateTimeFormatter DTF = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
    protected ResourceBundle bundle = ResourceBundleUtil.getBundle("alerter");
-    @Resource
+    @Autowired
    protected RestTemplate restTemplate;
-    @Resource
+    @Autowired
    protected AlerterProperties alerterProperties;


-    protected String renderContent(NoticeTemplate noticeTemplate, Alert alert) throws TemplateException, IOException {
+    protected String renderContent(NoticeTemplate noticeTemplate, GroupAlert alert) throws TemplateException, IOException {
        StringTemplateLoader stringLoader = new StringTemplateLoader();
        freemarker.template.Template templateRes;
        Configuration cfg = new Configuration(Configuration.VERSION_2_3_0);
@@ -65,51 +60,14 @@ abstract class AbstractAlertNotifyHandlerImpl implements AlertNotifyHandler {
        cfg.setNewBuiltinClassResolver(TemplateClassResolver.SAFER_RESOLVER);
        Map<String, Object> model = new HashMap<>(16);
        model.put("title", bundle.getString("alerter.notify.title"));
-
-        if (alert.getTags() != null) {
-            String monitorId = alert.getTags().get(CommonConstants.TAG_MONITOR_ID);
-            if (monitorId != null) {
-                model.put("monitorId", monitorId);
-            }
-            String monitorName = alert.getTags().get(CommonConstants.TAG_MONITOR_NAME);
-            if (monitorName != null) {
-                model.put("monitorName", monitorName);
-            }
-            String monitorHost = alert.getTags().get(CommonConstants.TAG_MONITOR_HOST);
-            if (monitorHost != null) {
-                model.put("monitorHost", monitorHost);
-            }
-            String thresholdId = alert.getTags().get(CommonConstants.TAG_THRESHOLD_ID);
-            if (thresholdId != null) {
-                model.put("thresholdId", thresholdId);
-            }
-        }
-        model.put("alarmId", alert.getId());
        model.put("status", alert.getStatus());
-        model.put("monitorIdLabel", bundle.getString("alerter.notify.monitorId"));
-        model.put("monitorNameLabel", bundle.getString("alerter.notify.monitorName"));
-        model.put("monitorHostLabel", bundle.getString("alerter.notify.monitorHost"));
-        model.put("target", alert.getTarget());
-        model.put("targetLabel", bundle.getString("alerter.notify.target"));
-        model.put("priorityLabel", bundle.getString("alerter.notify.priority"));
-        model.put("priority", bundle.getString("alerter.priority." + alert.getPriority()));
-        model.put("priorityValue", alert.getPriority());
-        model.put("triggerTimeLabel", bundle.getString("alerter.notify.triggerTime"));
-        model.put("triggerTime", DTF.format(Instant.ofEpochMilli(alert.getLastAlarmTime()).atZone(ZoneId.systemDefault()).toLocalDateTime()));
-        if (CommonConstants.ALERT_STATUS_CODE_RESTORED == alert.getStatus()) {
-            model.put("restoreTimeLabel", bundle.getString("alerter.notify.restoreTime"));
-            model.put("restoreTime", DTF.format(Instant.ofEpochMilli(alert.getFirstAlarmTime()).atZone(ZoneId.systemDefault()).toLocalDateTime()));
-        }
-        model.put("timesLabel", bundle.getString("alerter.notify.times"));
-        model.put("times", alert.getTimes());
-        model.put("contentLabel", bundle.getString("alerter.notify.content"));
-        model.put("content", alert.getContent());
-        model.put("tagsLabel", bundle.getString("alerter.notify.tags"));
-        model.put("tags", alert.getTags());
+        model.put("groupLabels", alert.getGroupLabels());
+        model.put("commonLabels", alert.getCommonLabels());
+        model.put("commonAnnotations", alert.getCommonAnnotations());
+        model.put("alerts", alert.getAlerts());
        if (alerterProperties != null) {
            model.put("consoleUrl", alerterProperties.getConsoleUrl());   
        }
-        model.put("consoleLabel", bundle.getString("alerter.notify.console"));
        // TODO Single instance reuse cache considers multiple-threading issues
        String templateName = "freeMakerTemplate";
        stringLoader.putTemplate(templateName, noticeTemplate.getContent());
@@ -15,17 +15,16 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.manager.component.alerter.impl;
+package org.apache.hertzbeat.alert.notice.impl;

 import java.util.ResourceBundle;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-import org.apache.hertzbeat.common.constants.CommonConstants;
-import org.apache.hertzbeat.common.entity.alerter.Alert;
-import org.apache.hertzbeat.common.entity.manager.NoticeReceiver;
-import org.apache.hertzbeat.common.entity.manager.NoticeTemplate;
+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.apache.hertzbeat.manager.support.exception.AlertNoticeException;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.stereotype.Component;

@@ -41,17 +40,9 @@ final class AliYunAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerImpl
    private final ResourceBundle bundle = ResourceBundleUtil.getBundle("alerter");

    @Override
-    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, Alert alert) {
+    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, GroupAlert alert) {
        // SMS notification
        try {
-            String monitorName = null;
-            if (alert.getTags() != null) {
-                monitorName = alert.getTags().get(CommonConstants.TAG_MONITOR_NAME);
-            }
-            String[] params = new String[3];
-            params[0] = monitorName == null ? alert.getTarget() : monitorName;
-            params[1] = bundle.getString("alerter.priority." + alert.getPriority());
-            params[2] = alert.getContent();
            // todo send aliyun sms
        } catch (Exception e) {
            throw new AlertNoticeException("[Sms Notify Error] " + e.getMessage());
@@ -15,7 +15,7 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.manager.component.alerter.impl;
+package org.apache.hertzbeat.alert.notice.impl;

 import com.fasterxml.jackson.annotation.JsonProperty;
 import lombok.AllArgsConstructor;
@@ -0,0 +1,137 @@
+/*
+ * 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.ArrayList;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Optional;
+import java.util.Set;
+import java.util.stream.Collectors;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.hertzbeat.alert.dao.GroupAlertDao;
+import org.apache.hertzbeat.alert.dao.SingleAlertDao;
+import org.apache.hertzbeat.alert.notice.AlertStoreHandler;
+import org.apache.hertzbeat.common.constants.CommonConstants;
+import org.apache.hertzbeat.common.entity.alerter.GroupAlert;
+import org.apache.hertzbeat.common.entity.alerter.SingleAlert;
+import org.springframework.stereotype.Component;
+
+/**
+ * Alarm data persistence - landing in the database
+ */
+@Component
+@RequiredArgsConstructor
+@Slf4j
+final class DbAlertStoreHandlerImpl implements AlertStoreHandler {
+
+    private final GroupAlertDao groupAlertDao;
+    
+    private final SingleAlertDao singleAlertDao;
+
+    @Override
+    public GroupAlert store(GroupAlert groupAlert) {
+        if (groupAlert == null || groupAlert.getAlerts() == null || groupAlert.getAlerts().isEmpty()) {
+            log.error("The Group Alerts is empty, ignore store");
+            return groupAlert;
+        }
+        // 1. Find existing alert group
+        GroupAlert existGroupAlert = groupAlertDao.findByGroupKey(groupAlert.getGroupKey());
+        
+        // 2. Process individual alerts
+        Set<String> alertFingerprints = new HashSet<>(8);
+
+        List<SingleAlert> originalAlerts = groupAlert.getAlerts();
+        List<SingleAlert> newAlerts = new ArrayList<>();
+
+
+        for (SingleAlert singleAlert : originalAlerts) {
+            SingleAlert existAlert = singleAlertDao.findByFingerprint(singleAlert.getFingerprint());
+
+            if (existAlert != null) {
+                // Update the existing alert with the ID and creation time from the database
+                singleAlert.setId(existAlert.getId());
+                singleAlert.setGmtCreate(existAlert.getGmtCreate());
+
+                // Status transition logic
+                if (CommonConstants.ALERT_STATUS_FIRING.equals(singleAlert.getStatus())) {
+                    // If the alert is firing and the existing alert is not resolved, update the start time and trigger times
+                    if (!CommonConstants.ALERT_STATUS_RESOLVED.equals(existAlert.getStatus())) {
+                        singleAlert.setStartAt(existAlert.getStartAt());
+                        int triggerTimes = Optional.ofNullable(existAlert.getTriggerTimes()).orElse(1)
+                                + Optional.ofNullable(singleAlert.getTriggerTimes()).orElse(1);
+                        singleAlert.setTriggerTimes(triggerTimes);
+                    }
+                } else if (CommonConstants.ALERT_STATUS_RESOLVED.equals(singleAlert.getStatus())) {
+                    // If the alert is resolved, set the end time (if not already set) and copy other fields from the existing alert
+                    if (singleAlert.getEndAt() == null) {
+                        singleAlert.setEndAt(System.currentTimeMillis());
+                    }
+                    singleAlert.setStartAt(existAlert.getStartAt());
+                    singleAlert.setActiveAt(existAlert.getActiveAt());
+                    singleAlert.setTriggerTimes(existAlert.getTriggerTimes());
+                }
+            }
+            SingleAlert savedSingleAlert = singleAlertDao.save(singleAlert);
+            newAlerts.add(savedSingleAlert);
+            alertFingerprints.add(savedSingleAlert.getFingerprint());
+        }
+        groupAlert.setAlerts(newAlerts);
+        // 3. Process resolved alerts
+        if (existGroupAlert != null) {
+            List<String> existFingerprints = existGroupAlert.getAlertFingerprints();
+            if (existFingerprints != null) {
+                alertFingerprints.addAll(existFingerprints);
+            }
+            // Merge group information
+            groupAlert.setId(existGroupAlert.getId());
+            groupAlert.setGmtCreate(existGroupAlert.getGmtCreate());
+            // Merge other historical information to preserve
+            Map<String, String> existCommonLabels = existGroupAlert.getCommonLabels();
+            if (existCommonLabels != null) {
+                Map<String, String> commonLabels = groupAlert.getCommonLabels();
+                if (commonLabels != null) {
+                    // filter common label in commonLabels and existCommonLabels
+                    commonLabels = commonLabels.entrySet().stream()
+                            .filter(entry -> existCommonLabels.containsKey(entry.getKey()))
+                            .collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
+                    groupAlert.setCommonLabels(commonLabels);
+                }
+            }
+            Map<String, String> existCommonAnnotations = existGroupAlert.getCommonAnnotations();
+            if (existCommonAnnotations != null) {
+                Map<String, String> commonAnnotations = groupAlert.getCommonAnnotations();
+                if (commonAnnotations != null) {
+                    // filter common annotation in commonAnnotations and existCommonAnnotations
+                    commonAnnotations = commonAnnotations.entrySet().stream()
+                            .filter(entry -> existCommonAnnotations.containsKey(entry.getKey()))
+                            .collect(Collectors.toMap(Map.Entry::getKey, Map.Entry::getValue));
+                    groupAlert.setCommonAnnotations(commonAnnotations);
+                }
+            }
+        }
+        
+        // 4. Save alert group
+        groupAlert.setAlertFingerprints(alertFingerprints.stream().toList());
+        GroupAlert savedGroupAlert = groupAlertDao.save(groupAlert);
+        savedGroupAlert.setAlerts(groupAlert.getAlerts());
+        return savedGroupAlert;
+    }
+}
@@ -15,7 +15,7 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.manager.component.alerter.impl;
+package org.apache.hertzbeat.alert.notice.impl;

 import com.fasterxml.jackson.annotation.JsonProperty;
 import java.util.List;
@@ -23,11 +23,11 @@ import lombok.Data;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
-import org.apache.hertzbeat.common.entity.alerter.Alert;
-import org.apache.hertzbeat.common.entity.manager.NoticeReceiver;
-import org.apache.hertzbeat.common.entity.manager.NoticeTemplate;
+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.StrUtil;
-import org.apache.hertzbeat.manager.support.exception.AlertNoticeException;
 import org.springframework.http.HttpEntity;
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.HttpStatus;
@@ -44,7 +44,7 @@ import org.springframework.stereotype.Component;
 final class DingTalkRobotAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerImpl {

    @Override
-    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, Alert alert) {
+    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, GroupAlert alert) {
        try {
            DingTalkWebHookDto dingTalkWebHookDto = new DingTalkWebHookDto();
            DingTalkWebHookDto.MarkdownDTO markdownDTO = new DingTalkWebHookDto.MarkdownDTO();
@@ -15,7 +15,7 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.manager.component.alerter.impl;
+package org.apache.hertzbeat.alert.notice.impl;

 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import java.util.List;
@@ -23,10 +23,10 @@ import lombok.Builder;
 import lombok.Data;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-import org.apache.hertzbeat.common.entity.alerter.Alert;
-import org.apache.hertzbeat.common.entity.manager.NoticeReceiver;
-import org.apache.hertzbeat.common.entity.manager.NoticeTemplate;
-import org.apache.hertzbeat.manager.support.exception.AlertNoticeException;
+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.springframework.http.HttpEntity;
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.HttpStatus;
@@ -42,7 +42,7 @@ import org.springframework.stereotype.Component;
 final class DiscordBotAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerImpl {

    @Override
-    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, Alert alert) throws AlertNoticeException {
+    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, GroupAlert alert) throws AlertNoticeException {
        try {
            var notifyBody = DiscordNotifyDTO.builder()
                    .embeds(List.of(EmbedDTO.builder()
@@ -93,7 +93,7 @@ final class DiscordBotAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerI

    @Data
    @JsonIgnoreProperties(ignoreUnknown = true)
-    private static class DiscordResponseDTO {
+    public static class DiscordResponseDTO {
        private String id;
        private Integer type;
        private String content;
@@ -15,7 +15,7 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.manager.component.alerter.impl;
+package org.apache.hertzbeat.alert.notice.impl;

 import com.fasterxml.jackson.databind.ObjectMapper;
 import jakarta.mail.internet.MimeMessage;
@@ -24,15 +24,15 @@ import java.util.Properties;
 import java.util.ResourceBundle;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-import org.apache.hertzbeat.common.entity.alerter.Alert;
+import org.apache.hertzbeat.alert.dto.MailServerConfig;
+import org.apache.hertzbeat.alert.notice.AlertNoticeException;
+import org.apache.hertzbeat.common.entity.alerter.GroupAlert;
 import org.apache.hertzbeat.common.entity.manager.GeneralConfig;
-import org.apache.hertzbeat.common.entity.manager.NoticeReceiver;
-import org.apache.hertzbeat.common.entity.manager.NoticeTemplate;
+import org.apache.hertzbeat.common.entity.alerter.NoticeReceiver;
+import org.apache.hertzbeat.common.entity.alerter.NoticeTemplate;
 import org.apache.hertzbeat.common.support.event.SystemConfigChangeEvent;
 import org.apache.hertzbeat.common.util.ResourceBundleUtil;
-import org.apache.hertzbeat.manager.dao.GeneralConfigDao;
-import org.apache.hertzbeat.manager.pojo.dto.EmailNoticeSender;
-import org.apache.hertzbeat.manager.support.exception.AlertNoticeException;
+import org.apache.hertzbeat.base.dao.GeneralConfigDao;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.context.event.EventListener;
 import org.springframework.mail.javamail.JavaMailSender;
@@ -77,7 +77,7 @@ public class EmailAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerImpl
    private ResourceBundle bundle = ResourceBundleUtil.getBundle("alerter");

    @Override
-    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, Alert alert) throws AlertNoticeException {
+    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, GroupAlert alert) throws AlertNoticeException {
        try {
            // get sender
            JavaMailSenderImpl sender = (JavaMailSenderImpl) javaMailSender;
@@ -88,7 +88,7 @@ public class EmailAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerImpl
                if (emailConfig != null && emailConfig.getContent() != null) {
                    // enable database configuration
                    String content = emailConfig.getContent();
-                    EmailNoticeSender emailNoticeSenderConfig = objectMapper.readValue(content, EmailNoticeSender.class);
+                    MailServerConfig emailNoticeSenderConfig = objectMapper.readValue(content, MailServerConfig.class);
                    if (emailNoticeSenderConfig.isEnable()) {
                        sender.setHost(emailNoticeSenderConfig.getEmailHost());
                        sender.setPort(emailNoticeSenderConfig.getEmailPort());
@@ -15,18 +15,18 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.manager.component.alerter.impl;
+package org.apache.hertzbeat.alert.notice.impl;

 import java.util.Arrays;
 import java.util.stream.Collectors;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
-import org.apache.hertzbeat.common.entity.alerter.Alert;
-import org.apache.hertzbeat.common.entity.manager.NoticeReceiver;
-import org.apache.hertzbeat.common.entity.manager.NoticeTemplate;
+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.JsonUtil;
-import org.apache.hertzbeat.manager.support.exception.AlertNoticeException;
 import org.springframework.http.HttpEntity;
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.HttpStatus;
@@ -49,10 +49,11 @@ final class FlyBookAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerImpl


    @Override
-    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, Alert alert) {
+    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, GroupAlert alert) {
        try {
            String notificationContent = JsonUtil.toJson(renderContent(noticeTemplate, alert));
-            String cardMessage = createLarkMessage(receiver.getUserId(), notificationContent, alert.getPriority());
+            // todo priority custom the color 
+            String cardMessage = createLarkMessage(receiver.getUserId(), notificationContent, (byte) 1);
            String webHookUrl = alerterProperties.getFlyBookWebhookUrl() + receiver.getAccessToken();
            HttpHeaders headers = new HttpHeaders();
            headers.setContentType(MediaType.APPLICATION_JSON);
@@ -15,16 +15,16 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.manager.component.alerter.impl;
+package org.apache.hertzbeat.alert.notice.impl;

 import com.fasterxml.jackson.annotation.JsonProperty;
 import lombok.Data;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-import org.apache.hertzbeat.common.entity.alerter.Alert;
-import org.apache.hertzbeat.common.entity.manager.NoticeReceiver;
-import org.apache.hertzbeat.common.entity.manager.NoticeTemplate;
-import org.apache.hertzbeat.manager.support.exception.AlertNoticeException;
+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.springframework.http.HttpEntity;
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.HttpStatus;
@@ -49,7 +49,7 @@ public class GotifyAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerImpl
     * @throws AlertNoticeException when send receiver error
     */
    @Override
-    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, Alert alert) throws AlertNoticeException {
+    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, GroupAlert alert) throws AlertNoticeException {
        try {
            GotifyWebHookDto gotifyWebHookDto = new GotifyWebHookDto();
            gotifyWebHookDto.setTitle(bundle.getString("alerter.notify.title"));
@@ -15,7 +15,7 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.manager.component.alerter.impl;
+package org.apache.hertzbeat.alert.notice.impl;

 import com.huaweicloud.sdk.core.auth.BasicCredentials;
 import com.huaweicloud.sdk.smn.v2.SmnClient;
@@ -27,11 +27,11 @@ import java.util.ResourceBundle;
 import java.util.concurrent.ConcurrentHashMap;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-import org.apache.hertzbeat.common.entity.alerter.Alert;
-import org.apache.hertzbeat.common.entity.manager.NoticeReceiver;
-import org.apache.hertzbeat.common.entity.manager.NoticeTemplate;
+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.apache.hertzbeat.manager.support.exception.AlertNoticeException;
 import org.springframework.stereotype.Component;

 /**
@@ -40,13 +40,15 @@ import org.springframework.stereotype.Component;
@Component
@RequiredArgsConstructor
@Slf4j
+@Deprecated
 final class HuaweiCloudSmnAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerImpl {
    private final ResourceBundle bundle = ResourceBundleUtil.getBundle("alerter");

    private final Map<String, SmnClient> smnClientMap = new ConcurrentHashMap<>();

    @Override
-    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, Alert alert) {
+    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, GroupAlert alert) {
+        // todo use rest api not sdk
        try {
            var smnClient = getSmnClient(receiver);
            var request = new PublishMessageRequest()
@@ -15,15 +15,15 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.manager.component.alerter.impl;
+package org.apache.hertzbeat.alert.notice.impl;

 import lombok.Data;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-import org.apache.hertzbeat.common.entity.alerter.Alert;
-import org.apache.hertzbeat.common.entity.manager.NoticeReceiver;
-import org.apache.hertzbeat.common.entity.manager.NoticeTemplate;
-import org.apache.hertzbeat.manager.support.exception.AlertNoticeException;
+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.springframework.http.HttpEntity;
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.HttpStatus;
@@ -46,7 +46,7 @@ public class ServerChanAlertNotifyHandlerImpl extends AbstractAlertNotifyHandler
     * @throws AlertNoticeException when send receiver error
     */
    @Override
-    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, Alert alert) throws AlertNoticeException {
+    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, GroupAlert alert) throws AlertNoticeException {
        try {
            ServerChanAlertNotifyHandlerImpl.ServerChanWebHookDto serverChanWebHookDto = new ServerChanAlertNotifyHandlerImpl.ServerChanWebHookDto();
            serverChanWebHookDto.setTitle(bundle.getString("alerter.notify.title"));
@@ -15,17 +15,17 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.manager.component.alerter.impl;
+package org.apache.hertzbeat.alert.notice.impl;

 import java.util.Objects;
 import lombok.Builder;
 import lombok.Data;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-import org.apache.hertzbeat.common.entity.alerter.Alert;
-import org.apache.hertzbeat.common.entity.manager.NoticeReceiver;
-import org.apache.hertzbeat.common.entity.manager.NoticeTemplate;
-import org.apache.hertzbeat.manager.support.exception.AlertNoticeException;
+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.springframework.http.HttpEntity;
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.HttpStatus;
@@ -44,7 +44,7 @@ final class SlackAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerImpl {
    private final RestTemplate restTemplate;

    @Override
-    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, Alert alert) throws AlertNoticeException {
+    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, GroupAlert alert) throws AlertNoticeException {
        try {
            var slackNotify = SlackNotifyDTO.builder()
                    .text(renderContent(noticeTemplate, alert))
@@ -15,18 +15,17 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.manager.component.alerter.impl;
+package org.apache.hertzbeat.alert.notice.impl;

 import java.util.ResourceBundle;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-import org.apache.hertzbeat.common.constants.CommonConstants;
-import org.apache.hertzbeat.common.entity.alerter.Alert;
-import org.apache.hertzbeat.common.entity.manager.NoticeReceiver;
-import org.apache.hertzbeat.common.entity.manager.NoticeTemplate;
+import org.apache.hertzbeat.alert.notice.AlertNoticeException;
+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.apache.hertzbeat.manager.service.TencentSmsClient;
-import org.apache.hertzbeat.manager.support.exception.AlertNoticeException;
 import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
 import org.springframework.stereotype.Component;

@@ -37,6 +36,7 @@ import org.springframework.stereotype.Component;
@RequiredArgsConstructor
@Slf4j
@ConditionalOnProperty("common.sms.tencent.app-id")
+@Deprecated
 final class SmsAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerImpl {
    
    private final TencentSmsClient tencentSmsClient;
@@ -44,17 +44,25 @@ final class SmsAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerImpl {
    private final ResourceBundle bundle = ResourceBundleUtil.getBundle("alerter");
    
    @Override
-    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, Alert alert) {
-        // SMS notification
+    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, GroupAlert alert) {
+        // SMS notification todo use the rest api not sdk
        try {
-            String monitorName = null;
-            if (alert.getTags() != null) {
-                monitorName = alert.getTags().get(CommonConstants.TAG_MONITOR_NAME);
+            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[] params = new String[3];
-            params[0] = monitorName == null ? alert.getTarget() : monitorName;
-            params[1] = bundle.getString("alerter.priority." + alert.getPriority());
-            params[2] = alert.getContent();
+            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());
@@ -15,7 +15,7 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.manager.component.alerter.impl;
+package org.apache.hertzbeat.alert.notice.impl;

 import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 import com.fasterxml.jackson.annotation.JsonProperty;
@@ -23,10 +23,10 @@ import lombok.Builder;
 import lombok.Data;
 import lombok.NoArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-import org.apache.hertzbeat.common.entity.alerter.Alert;
-import org.apache.hertzbeat.common.entity.manager.NoticeReceiver;
-import org.apache.hertzbeat.common.entity.manager.NoticeTemplate;
-import org.apache.hertzbeat.manager.support.exception.AlertNoticeException;
+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.springframework.http.HttpEntity;
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.HttpStatus;
@@ -42,7 +42,7 @@ import org.springframework.stereotype.Component;
 final class TelegramBotAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerImpl {

    @Override
-    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, Alert alert) throws AlertNoticeException {
+    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, GroupAlert alert) throws AlertNoticeException {
        try {
            String url = String.format(alerterProperties.getTelegramWebhookUrl(), receiver.getTgBotToken());
            TelegramBotNotifyDTO notifyBody = TelegramBotNotifyDTO.builder()
@@ -89,7 +89,7 @@ final class TelegramBotAlertNotifyHandlerImpl extends AbstractAlertNotifyHandler
    @NoArgsConstructor
    @Data
    @JsonIgnoreProperties(ignoreUnknown = true)
-    private static class TelegramBotNotifyResponse {
+    public static class TelegramBotNotifyResponse {
        private boolean ok;
        @JsonProperty("error_code")
        private Integer errorCode;
@@ -15,7 +15,7 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.manager.component.alerter.impl;
+package org.apache.hertzbeat.alert.notice.impl;

 import com.google.gson.JsonObject;
 import com.google.gson.JsonParser;
@@ -23,9 +23,9 @@ import java.net.URI;
 import java.net.http.HttpClient;
 import java.net.http.HttpRequest;
 import java.net.http.HttpResponse;
-import org.apache.hertzbeat.common.entity.alerter.Alert;
-import org.apache.hertzbeat.common.entity.manager.NoticeReceiver;
-import org.apache.hertzbeat.common.entity.manager.NoticeTemplate;
+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.http.HttpHeaders;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -44,7 +44,7 @@ final class WeChatAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerImpl
    private static final String ACCESS_TOKEN = "access_token";

    @Override
-    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, Alert alert) {
+    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, GroupAlert alert) {
        try {
            String accessToken = getAccessToken();
            String messageContent = constructMessageContent(receiver, noticeTemplate, alert);
@@ -73,14 +73,15 @@ final class WeChatAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerImpl
        return accessToken;
    }

-    private String constructMessageContent(NoticeReceiver receiver, NoticeTemplate noticeTemplate, Alert alert) {
+    private String constructMessageContent(NoticeReceiver receiver, NoticeTemplate noticeTemplate, GroupAlert alert) {
        // example: construct a text message content
        JsonObject messageContent = new JsonObject();
        messageContent.addProperty("msgtype", "text");
        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 = 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);

@@ -15,7 +15,7 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.manager.component.alerter.impl;
+package org.apache.hertzbeat.alert.notice.impl;

 import com.fasterxml.jackson.annotation.JsonProperty;
 import java.util.Objects;
@@ -25,10 +25,10 @@ import lombok.Data;
 import lombok.NoArgsConstructor;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-import org.apache.hertzbeat.common.entity.alerter.Alert;
-import org.apache.hertzbeat.common.entity.manager.NoticeReceiver;
-import org.apache.hertzbeat.common.entity.manager.NoticeTemplate;
-import org.apache.hertzbeat.manager.support.exception.AlertNoticeException;
+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.springframework.http.HttpEntity;
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.MediaType;
@@ -62,7 +62,7 @@ public class WeComAppAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerIm
    private final RestTemplate restTemplate;

    @Override
-    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, Alert alert) throws AlertNoticeException {
+    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, GroupAlert alert) throws AlertNoticeException {
        String corpId = receiver.getCorpId();
        Integer agentId = receiver.getAgentId();
        String appSecret = receiver.getAppSecret();
@@ -120,6 +120,9 @@ public class WeComAppAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerIm
        return 10;
    }

+    /**
+     * WeChat app request
+     */
    @Data
    @AllArgsConstructor
    @NoArgsConstructor
@@ -135,6 +138,9 @@ public class WeComAppAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerIm
        private String accessToken;
    }

+    /**
+     * WeChat app message
+     */
    @Data
    @Builder
    @AllArgsConstructor
@@ -171,6 +177,9 @@ public class WeComAppAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerIm
         */
        private MarkdownDTO markdown;

+        /**
+         * markdown message
+         */
        @Data
        protected static class MarkdownDTO {
            /**
@@ -179,6 +188,9 @@ public class WeComAppAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerIm
            private String content;
        }

+        /**
+         * text message
+         */
        @Data
        protected static class TextDTO {
            /**
@@ -15,7 +15,7 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.manager.component.alerter.impl;
+package org.apache.hertzbeat.alert.notice.impl;

 import com.fasterxml.jackson.annotation.JsonProperty;
 import java.util.List;
@@ -27,11 +27,11 @@ import lombok.NoArgsConstructor;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.StringUtils;
-import org.apache.hertzbeat.common.entity.alerter.Alert;
-import org.apache.hertzbeat.common.entity.manager.NoticeReceiver;
-import org.apache.hertzbeat.common.entity.manager.NoticeTemplate;
+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.StrUtil;
-import org.apache.hertzbeat.manager.support.exception.AlertNoticeException;
 import org.springframework.http.HttpEntity;
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.HttpStatus;
@@ -48,7 +48,7 @@ import org.springframework.stereotype.Component;
 final class WeComRobotAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerImpl {

    @Override
-    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, Alert alert) {
+    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, GroupAlert alert) {
        try {
            WeWorkWebHookDto weWorkWebHookDTO = new WeWorkWebHookDto();
            WeWorkWebHookDto.MarkdownDTO markdownDTO = new WeWorkWebHookDto.MarkdownDTO();
@@ -82,7 +82,7 @@ final class WeComRobotAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerI
        }
    }

-    private WeWorkWebHookDto checkNeedAtNominator(NoticeReceiver receiver, Alert alert) {
+    private WeWorkWebHookDto checkNeedAtNominator(NoticeReceiver receiver, GroupAlert alert) {
        if (StringUtils.isBlank(receiver.getPhone()) && StringUtils.isBlank(receiver.getUserId())) {
            return null;
        }
@@ -15,16 +15,13 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.manager.component.alerter.impl;
+package org.apache.hertzbeat.alert.notice.impl;

-import java.util.Iterator;
-import java.util.Map;
 import lombok.extern.slf4j.Slf4j;
-import org.apache.commons.lang3.StringUtils;
-import org.apache.hertzbeat.common.entity.alerter.Alert;
-import org.apache.hertzbeat.common.entity.manager.NoticeReceiver;
-import org.apache.hertzbeat.common.entity.manager.NoticeTemplate;
-import org.apache.hertzbeat.manager.support.exception.AlertNoticeException;
+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.springframework.http.HttpEntity;
 import org.springframework.http.HttpHeaders;
 import org.springframework.http.HttpStatus;
@@ -40,14 +37,11 @@ import org.springframework.stereotype.Component;
 final class WebHookAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerImpl {

    @Override
-    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, Alert alert) {
+    public void send(NoticeReceiver receiver, NoticeTemplate noticeTemplate, GroupAlert alert) {
        try {
            HttpHeaders headers = new HttpHeaders();
            headers.setContentType(MediaType.APPLICATION_JSON);
-
-            // fix null pointer exception
-            filterInvalidTags(alert);
-            alert.setContent(escapeJsonStr(alert.getContent()));
+            //  alert.setContent(escapeJsonStr(alert.getContent()));
            String webhookJson = renderContent(noticeTemplate, alert);
            webhookJson = webhookJson.replace(",\n  }", "\n }");

@@ -68,25 +62,4 @@ final class WebHookAlertNotifyHandlerImpl extends AbstractAlertNotifyHandlerImpl
    public byte type() {
        return 2;
    }
-
-    private void filterInvalidTags(Alert alert) {
-        if (alert.getTags() == null) {
-            return;
-        }
-
-        Iterator<Map.Entry<String, String>> iterator = alert.getTags().entrySet().iterator();
-        while (iterator.hasNext()) {
-            Map.Entry<String, String> entry = iterator.next();
-            if (StringUtils.isNoneBlank(entry.getKey(), entry.getValue())) {
-                continue;
-            }
-
-            iterator.remove();
-        }
-
-        // In order to beautify Freemarker template
-        if (alert.getTags().entrySet().size() <= 0L) {
-            alert.setTags(null);
-        }
-    }
 }
@@ -17,57 +17,85 @@

 package org.apache.hertzbeat.alert.reduce;

-import java.util.HashMap;
-import java.util.List;
+import com.google.common.util.concurrent.ThreadFactoryBuilder;
 import java.util.Map;
-import lombok.RequiredArgsConstructor;
+import java.util.concurrent.LinkedBlockingQueue;
+import java.util.concurrent.ThreadFactory;
+import java.util.concurrent.ThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
+import java.util.stream.Collectors;
 import lombok.extern.slf4j.Slf4j;
-import org.apache.hertzbeat.alert.dao.AlertMonitorDao;
-import org.apache.hertzbeat.common.constants.CommonConstants;
-import org.apache.hertzbeat.common.entity.alerter.Alert;
-import org.apache.hertzbeat.common.entity.manager.Tag;
-import org.apache.hertzbeat.common.queue.CommonDataQueue;
+import org.apache.hertzbeat.common.entity.alerter.SingleAlert;
 import org.springframework.stereotype.Service;

 /**
- * reduce alarm and send alert data
+ * common reduce alarm worker
 */
@Service
-@RequiredArgsConstructor
@Slf4j
 public class AlarmCommonReduce {
+    
+    private final AlarmGroupReduce alarmGroupReduce;
+    
+    private ThreadPoolExecutor workerExecutor;

-    private final AlarmSilenceReduce alarmSilenceReduce;
-	
-    private final AlarmConvergeReduce alarmConvergeReduce;
-
-    private final CommonDataQueue dataQueue;
-
-    private final AlertMonitorDao alertMonitorDao;
-
-    public void reduceAndSendAlarm(Alert alert) {
-        alert.setTimes(1);
-        Map<String, String> tags = alert.getTags();
-        if (tags == null) {
-            tags = new HashMap<>(8);
-            alert.setTags(tags);
-        }
-        String monitorIdStr = tags.get(CommonConstants.TAG_MONITOR_ID);
-        if (monitorIdStr == null) {
-            log.debug("receiver extern alarm message: {}", alert);
-        } else {
-            long monitorId = Long.parseLong(monitorIdStr);
-            List<Tag> tagList = alertMonitorDao.findMonitorIdBindTags(monitorId);
-            for (Tag tag : tagList) {
-                if (!tags.containsKey(tag.getName())) {
-                    tags.put(tag.getName(), tag.getTagValue());
-                }
-            }
-        }
-        // converge -> silence
-        if (alarmConvergeReduce.filterConverge(alert) && alarmSilenceReduce.filterSilence(alert)) {
-            dataQueue.sendAlertsData(alert);
-        }
+    public AlarmCommonReduce(AlarmGroupReduce alarmGroupReduce) {
+        initWorkExecutor();
+        this.alarmGroupReduce = alarmGroupReduce;
    }

+    private void initWorkExecutor() {
+        ThreadFactory threadFactory = new ThreadFactoryBuilder()
+                .setUncaughtExceptionHandler((thread, throwable) -> {
+                    log.error("alerter-reduce-worker has uncaughtException.");
+                    log.error(throwable.getMessage(), throwable);
+                })
+                .setDaemon(true)
+                .setNameFormat("alerter-reduce-worker-%d")
+                .build();
+        workerExecutor = new ThreadPoolExecutor(2,
+                2,
+                10,
+                TimeUnit.SECONDS,
+                new LinkedBlockingQueue<>(),
+                threadFactory,
+                new ThreadPoolExecutor.AbortPolicy());
+    }
+
+
+    public void reduceAndSendAlarm(SingleAlert alert) {
+        workerExecutor.execute(reduceAlarmTask(alert));
+    }
+    
+    Runnable reduceAlarmTask(SingleAlert alert) {
+        return () -> {
+            try {
+                // Generate alert fingerprint
+                String fingerprint = generateAlertFingerprint(alert.getLabels());
+                alert.setFingerprint(fingerprint);
+                alarmGroupReduce.processGroupAlert(alert);
+            } catch (Exception e) {
+                log.error("Reduce alarm failed: {}", e.getMessage());
+            }
+        };
+    }
+
+    /**
+     * Generate fingerprint for alert to identify duplicates
+     * Fingerprint is based on labels excluding timestamp related fields
+     */
+    private String generateAlertFingerprint(Map<String, String> labels) {
+        // Remove timestamp related fields
+        labels.remove("timestamp");
+        labels.remove("start_at");
+        labels.remove("active_at");
+        return labels.entrySet().stream()
+                .filter(e -> !"timestamp".equals(e.getKey())
+                        && !"starts_at".equals(e.getKey()) && !"actives_at".equals(e.getKey())
+                        && !"end_at".equals(e.getKey()) && !"ends_at".equals(e.getKey())
+                        && !"start_at".equals(e.getKey()) && !"active_at".equals(e.getKey()))
+                .sorted(Map.Entry.comparingByKey())
+                .map(e -> e.getKey() + ":" + e.getValue())
+                .collect(Collectors.joining(","));
+    }
 }
@@ -1,168 +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.reduce;
-
-import java.util.Arrays;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.concurrent.ConcurrentHashMap;
-import org.apache.hertzbeat.alert.dao.AlertConvergeDao;
-import org.apache.hertzbeat.common.cache.CacheFactory;
-import org.apache.hertzbeat.common.cache.CommonCacheService;
-import org.apache.hertzbeat.common.constants.CommonConstants;
-import org.apache.hertzbeat.common.entity.alerter.Alert;
-import org.apache.hertzbeat.common.entity.alerter.AlertConverge;
-import org.apache.hertzbeat.common.entity.manager.TagItem;
-import org.springframework.stereotype.Service;
-
-/**
- * alarm converge
- */
-@Service
-public class AlarmConvergeReduce {
-
-    private final AlertConvergeDao alertConvergeDao;
-
-    private final Map<Integer, Alert> converageAlertMap;
-
-    public AlarmConvergeReduce(AlertConvergeDao alertConvergeDao) {
-        this.alertConvergeDao = alertConvergeDao;
-        this.converageAlertMap = new ConcurrentHashMap<>(16);
-    }
-
-    /**
-     * currentAlert converge filter data
-     *
-     * @param currentAlert currentAlert
-     * @return true when not filter
-     */
-    @SuppressWarnings("unchecked")
-    public boolean filterConverge(Alert currentAlert) {
-        // ignore monitor status auto recover notice
-        if ((currentAlert.getTags() != null && currentAlert.getTags().containsKey(CommonConstants.IGNORE))
-                || currentAlert.getStatus() == CommonConstants.ALERT_STATUS_CODE_RESTORED) {
-            // restored alert
-            boolean isHasIgnore = false;
-            Map<String, String> tags = currentAlert.getTags();
-            if (Objects.requireNonNull(tags).containsKey(CommonConstants.IGNORE)) {
-                isHasIgnore = true;
-                tags.remove(CommonConstants.IGNORE);
-            }
-            int alertHash = generateAlertHash(CommonConstants.ALERT_PRIORITY_CODE_CRITICAL, tags);
-            converageAlertMap.remove(alertHash);
-            alertHash = generateAlertHash(CommonConstants.ALERT_PRIORITY_CODE_EMERGENCY, tags);
-            converageAlertMap.remove(alertHash);
-            alertHash = generateAlertHash(CommonConstants.ALERT_PRIORITY_CODE_WARNING, tags);
-            converageAlertMap.remove(alertHash);
-            if (isHasIgnore) {
-                tags.put(CommonConstants.IGNORE, CommonConstants.IGNORE);
-            }
-            return true;
-        }
-
-        CommonCacheService<String, Object> convergeCache = CacheFactory.getAlertConvergeCache();
-        List<AlertConverge> alertConvergeList = (List<AlertConverge>) convergeCache.get(CommonConstants.CACHE_ALERT_CONVERGE);
-        if (alertConvergeList == null) {
-            alertConvergeList = alertConvergeDao.findAll();
-            // matchAll is in the last
-            alertConvergeList.sort((item1, item2) -> {
-                if (item1.isMatchAll()) {
-                    return 1;
-                } else if (item2.isMatchAll()) {
-                    return -1;
-                } else {
-                    return 0;
-                }
-            });
-            convergeCache.put(CommonConstants.CACHE_ALERT_CONVERGE, alertConvergeList);
-        }
-        for (AlertConverge alertConverge : alertConvergeList) {
-            if (!alertConverge.isEnable()) {
-                continue;
-            }
-            boolean match = alertConverge.isMatchAll();
-            if (!match) {
-                List<TagItem> tags = alertConverge.getTags();
-                if (currentAlert.getTags() != null && !currentAlert.getTags().isEmpty()) {
-                    Map<String, String> alertTagMap = currentAlert.getTags();
-                    match = tags.stream().anyMatch(item -> {
-                        if (alertTagMap.containsKey(item.getName())) {
-                            String tagValue = alertTagMap.get(item.getName());
-                            if (tagValue == null && item.getValue() == null) {
-                                return true;
-                            } else {
-                                return tagValue != null && tagValue.equals(item.getValue());
-                            }
-                        } else {
-                            return false;
-                        }
-                    });
-                } else {
-                    match = true;
-                }
-                if (match && alertConverge.getPriorities() != null && !alertConverge.getPriorities().isEmpty()) {
-                    match = alertConverge.getPriorities().stream().anyMatch(item -> item != null && item == currentAlert.getPriority());
-                }
-            }
-            if (match) {
-                long evalInterval = alertConverge.getEvalInterval() * 1000L;
-                long now = System.currentTimeMillis();
-                if (evalInterval <= 0) {
-                    return true;
-                }
-                int alertHash = generateAlertHash(currentAlert.getPriority(), currentAlert.getTags());
-                Alert preAlert = converageAlertMap.get(alertHash);
-                if (preAlert == null) {
-                    currentAlert.setTimes(1);
-                    currentAlert.setFirstAlarmTime(now);
-                    currentAlert.setLastAlarmTime(now);
-                    converageAlertMap.put(alertHash, currentAlert.clone());
-                    return true;
-                } else {
-                    if (now - preAlert.getFirstAlarmTime() < evalInterval) {
-                        preAlert.setTimes(preAlert.getTimes() + 1);
-                        preAlert.setLastAlarmTime(now);
-                        return false;
-                    } else {
-                        currentAlert.setTimes(preAlert.getTimes());
-                        if (preAlert.getTimes() == 1) {
-                            currentAlert.setFirstAlarmTime(now);
-                        } else {
-                            currentAlert.setFirstAlarmTime(preAlert.getFirstAlarmTime());
-                        }
-                        currentAlert.setLastAlarmTime(now);
-                        preAlert.setFirstAlarmTime(now);
-                        preAlert.setLastAlarmTime(now);
-                        preAlert.setTimes(1);
-                        return true;
-                    }
-                }
-            }
-        }
-        return true;
-    }
-    
-    private int generateAlertHash(byte priority, Map<String, String> tags) {
-        List<String> keyList = tags.keySet().stream().filter(Objects::nonNull).sorted().toList();
-        List<String> valueList = tags.values().stream().filter(Objects::nonNull).sorted().toList();
-        return Objects.hash(priority)
-                + Arrays.hashCode(keyList.toArray(new String[0]))
-                + Arrays.hashCode(valueList.toArray(new String[0]));
-    }
-}
@@ -0,0 +1,329 @@
+/*
+ * 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.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.List;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.Executors;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.ThreadFactory;
+import java.util.stream.Collectors;
+import lombok.Data;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.hertzbeat.alert.dao.AlertGroupConvergeDao;
+import org.apache.hertzbeat.common.constants.CommonConstants;
+import org.apache.hertzbeat.common.entity.alerter.AlertGroupConverge;
+import org.apache.hertzbeat.common.entity.alerter.GroupAlert;
+import org.apache.hertzbeat.common.entity.alerter.SingleAlert;
+import org.springframework.stereotype.Component;
+
+/**
+ * Alarm group reduce
+ * refer from prometheus, code with @cursor
+ */
+@Component
+@Slf4j
+public class AlarmGroupReduce {
+
+    /**
+     * Default initial group wait time 30s
+     */
+    private static final long DEFAULT_GROUP_WAIT = 30 * 1000L;
+    
+    /**
+     * Default group send interval 5min
+     */
+    private static final long DEFAULT_GROUP_INTERVAL = 5 * 60 * 1000L;  
+    
+    /**
+     * Default repeat interval 4h
+     */
+    private static final long DEFAULT_REPEAT_INTERVAL = 4 * 60 * 60 * 1000L;
+
+    /**
+     * Milliseconds per second
+     */
+    private static final long MS_PER_SECOND = 1000L;
+
+    /**
+     * Check interval for group send ms
+     */
+    private static final long CHECK_INTERVAL = 1000L;
+    
+    private final AlarmInhibitReduce alarmInhibitReduce;
+    
+    /**
+     * Group define rules
+     * key: rule name
+     * value: group rule configuration
+     */
+    private final Map<String, AlertGroupConverge> groupDefines;
+    
+    /**
+     * Alert cache grouped by labels
+     * key: groupDefineKey:groupKey
+     * value: GroupAlertCache
+     */
+    private final Map<String, GroupAlertCache> groupCacheMap;
+
+    public AlarmGroupReduce(AlarmInhibitReduce alarmInhibitReduce, AlertGroupConvergeDao alertGroupConvergeDao) {
+        this.alarmInhibitReduce = alarmInhibitReduce;
+        this.groupDefines = new ConcurrentHashMap<>(8);
+        this.groupCacheMap = new ConcurrentHashMap<>(8);
+        List<AlertGroupConverge> groupConverges = alertGroupConvergeDao.findAlertGroupConvergesByEnableIsTrue();
+        refreshGroupDefines(groupConverges);
+        startCheckAndSendGroups();
+    }
+
+    private void startCheckAndSendGroups() {
+        ThreadFactory threadFactory = new ThreadFactoryBuilder()
+                .setUncaughtExceptionHandler((thread, throwable) -> {
+                    log.error("Check alarm groups calculate has uncaughtException.");
+                    log.error(throwable.getMessage(), throwable);
+                })
+                .setDaemon(true)
+                .setNameFormat("alarm-group-calculate-%d")
+                .build();
+        ScheduledExecutorService scheduledExecutor = Executors.newSingleThreadScheduledExecutor(threadFactory);
+        scheduledExecutor.scheduleAtFixedRate(() -> {
+            try {
+                long now = System.currentTimeMillis();
+                groupCacheMap.forEach((groupKey, cache) -> {
+                    if (shouldSendGroup(cache, now)) {
+                        sendGroupAlert(cache);
+                        cache.setLastSendTime(now);
+                        cache.getAlertFingerprints().clear();
+                    }
+                });
+            } catch (Exception e) {
+                log.error("Check alarm groups calculate has exception.: {}", e.getMessage(), e);
+            }
+        }, 10000, CHECK_INTERVAL, java.util.concurrent.TimeUnit.MILLISECONDS);
+    }
+
+    /**
+     * Configure group define rules
+     * @param groupDefines map of group rule configurations
+     */
+    public void refreshGroupDefines(List<AlertGroupConverge> groupDefines) {
+        this.groupDefines.clear();
+        groupDefines.forEach(define -> this.groupDefines.put(define.getName(), define));
+    }
+    
+    /**
+     * Process single alert and group by defined rules
+     */
+    public void processGroupAlert(SingleAlert alert) {
+        Map<String, String> labels = alert.getLabels();
+        if (labels == null || labels.isEmpty() || groupDefines.isEmpty()) {
+            sendSingleAlert(alert);
+            return;
+        }
+        
+        // Process each group define rule
+        boolean matched = false;
+        for (Map.Entry<String, AlertGroupConverge> define : groupDefines.entrySet()) {
+            String defineName = define.getKey();
+            AlertGroupConverge ruleConfig = define.getValue();
+            
+            // Check if alert has all required group labels
+            if (hasRequiredLabels(labels, ruleConfig.getGroupLabels())) {
+                matched = true;
+                processAlertByGroupDefine(alert, defineName, ruleConfig);
+            }
+        }
+        
+        if (!matched) {
+            sendSingleAlert(alert);
+        }
+    }
+    
+    private boolean hasRequiredLabels(Map<String, String> labels, List<String> requiredLabels) {
+        return requiredLabels.stream().allMatch(labels::containsKey);
+    }
+    
+    private void processAlertByGroupDefine(SingleAlert alert, String defineName, AlertGroupConverge ruleConfig) {
+        // Extract group labels based on define
+        Map<String, String> extractedLabels = new HashMap<>();
+        for (String labelKey : ruleConfig.getGroupLabels()) {
+            extractedLabels.put(labelKey, alert.getLabels().get(labelKey));
+        }
+        
+        // Generate group key 
+        String groupKey = generateGroupKey(extractedLabels);
+        
+        // Get or create group cache
+        GroupAlertCache cache = groupCacheMap.computeIfAbsent(groupKey, k -> {
+            GroupAlertCache newCache = new GroupAlertCache();
+            newCache.setGroupKey(groupKey);
+            newCache.setGroupLabels(extractedLabels);
+            newCache.setGroupDefineName(defineName);
+            newCache.setCreateTime(System.currentTimeMillis());
+            newCache.setAlertFingerprints(new ConcurrentHashMap<>(8));
+            return newCache;
+        });
+        String fingerprint = alert.getFingerprint();
+        // Check if this is a duplicate alert
+        SingleAlert existingAlert = cache.getAlertFingerprints().get(fingerprint);
+        if (existingAlert != null) {
+            // Update existing alert timestamp
+            alert.setStartAt(existingAlert.getStartAt());
+            cache.getAlertFingerprints().put(fingerprint, alert);
+            return;
+        }
+        
+        // Add new alert
+        cache.getAlertFingerprints().put(fingerprint, alert);
+        
+        if (shouldSendGroupImmediately(cache)) {
+            sendGroupAlert(cache);
+            cache.setLastSendTime(System.currentTimeMillis());
+            cache.getAlertFingerprints().clear();
+        }
+    }
+    
+    private void sendGroupAlert(GroupAlertCache cache) {
+        if (cache.getAlertFingerprints().isEmpty()) {
+            return;
+        }
+        
+        long now = System.currentTimeMillis();
+        String status = determineGroupStatus(cache.getAlertFingerprints().values());
+        
+        // For firing alerts, check repeat interval
+        if (CommonConstants.ALERT_STATUS_FIRING.equals(status)) {
+            AlertGroupConverge ruleConfig = groupDefines.get(cache.getGroupDefineName());
+            long repeatInterval = ruleConfig.getRepeatInterval() != null
+                    ? ruleConfig.getRepeatInterval() * MS_PER_SECOND : DEFAULT_REPEAT_INTERVAL;
+            
+            // Skip if within repeat interval
+            if (cache.getLastRepeatTime() > 0 
+                && now - cache.getLastRepeatTime() < repeatInterval) {
+                return;
+            }
+            cache.setLastRepeatTime(now);
+        }
+        
+        GroupAlert groupAlert = GroupAlert.builder()
+                .groupKey(cache.getGroupKey())
+                .groupLabels(cache.getGroupLabels())
+                .commonLabels(extractCommonLabels(cache.getAlertFingerprints().values()))
+                .commonAnnotations(extractCommonAnnotations(cache.getAlertFingerprints().values()))
+                .alerts(new ArrayList<>(cache.getAlertFingerprints().values()))
+                .status(status)
+                .build();
+
+        alarmInhibitReduce.inhibitAlarm(groupAlert);
+    }
+    
+    private boolean shouldSendGroup(GroupAlertCache cache, long now) {
+        AlertGroupConverge ruleConfig = groupDefines.get(cache.getGroupDefineName());
+        long groupWait = ruleConfig != null ? ruleConfig.getGroupWait() * MS_PER_SECOND : DEFAULT_GROUP_WAIT;
+        long groupInterval = ruleConfig != null ? ruleConfig.getGroupInterval() * MS_PER_SECOND : DEFAULT_GROUP_INTERVAL;
+        
+        // First wait time reached
+        if (cache.getLastSendTime() == 0 
+            && now - cache.getCreateTime() >= groupWait) {
+            return true;
+        }
+        // Group interval time reached
+        return cache.getLastSendTime() > 0 
+            && now - cache.getLastSendTime() >= groupInterval;
+    }
+    
+    private boolean shouldSendGroupImmediately(GroupAlertCache cache) {
+        // Check if all alerts are resolved
+        return cache.getAlertFingerprints().values().stream()
+                .allMatch(alert -> CommonConstants.ALERT_STATUS_RESOLVED.equals(alert.getStatus()));
+    }
+    
+    private void sendSingleAlert(SingleAlert alert) {
+        // Wrap single alert as group alert
+        String groupKey = generateGroupKey(alert.getLabels());
+        GroupAlert groupAlert = GroupAlert.builder()
+                .groupKey(groupKey)
+                .groupLabels(alert.getLabels())
+                .commonLabels(alert.getLabels())
+                .commonAnnotations(alert.getAnnotations())
+                .alerts(Collections.singletonList(alert))
+                .status(alert.getStatus())
+                .build();
+
+        alarmInhibitReduce.inhibitAlarm(groupAlert);
+    }
+    
+    private String generateGroupKey(Map<String, String> labels) {
+        return labels.entrySet().stream()
+                .sorted(Map.Entry.comparingByKey())
+                .map(e -> e.getKey() + ":" + e.getValue())
+                .collect(Collectors.joining(","));
+    }
+    
+    private Map<String, String> extractCommonLabels(Collection<SingleAlert> alerts) {
+        // Extract common labels from all alerts
+        if (alerts.isEmpty()) {
+            return new HashMap<>(8);
+        }
+        Map<String, String> common = new HashMap<>(alerts.stream().findFirst().get().getLabels());
+        alerts.forEach(alert -> {
+            common.keySet().removeIf(key -> 
+                !alert.getLabels().containsKey(key) 
+                || !common.get(key).equals(alert.getLabels().get(key)));
+        });
+        return common;
+    }
+    
+    private Map<String, String> extractCommonAnnotations(Collection<SingleAlert> alerts) {
+        // Extract common annotations from all alerts
+        if (alerts.isEmpty()) {
+            return new HashMap<>(8);
+        }
+        Map<String, String> common = new HashMap<>(alerts.stream().findFirst().get().getAnnotations());
+        alerts.forEach(alert -> {
+            common.keySet().removeIf(key -> 
+                !alert.getAnnotations().containsKey(key) 
+                || !common.get(key).equals(alert.getAnnotations().get(key)));
+        });
+        return common;
+    }
+    
+    private String determineGroupStatus(Collection<SingleAlert> alerts) {
+        // If any alert is firing, group is firing
+        return alerts.stream()
+                .anyMatch(alert -> CommonConstants.ALERT_STATUS_FIRING.equals(alert.getStatus())) 
+                ? CommonConstants.ALERT_STATUS_FIRING : CommonConstants.ALERT_STATUS_RESOLVED;
+    }
+    
+    @Data
+    private static class GroupAlertCache {
+        private String groupDefineName;
+        private String groupKey;
+        private Map<String, String> groupLabels;
+        private Map<String, SingleAlert> alertFingerprints = new ConcurrentHashMap<>(8);
+        private long createTime;
+        private long lastSendTime;
+        private long lastRepeatTime;
+    }
+}
@@ -0,0 +1,318 @@
+/*
+ * 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.reduce;
+
+import com.google.common.util.concurrent.ThreadFactoryBuilder;
+import java.util.concurrent.Executors;
+import java.util.concurrent.ScheduledExecutorService;
+import java.util.concurrent.ThreadFactory;
+import java.util.concurrent.TimeUnit;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.hertzbeat.alert.AlerterProperties;
+import org.apache.hertzbeat.alert.dao.AlertInhibitDao;
+import org.apache.hertzbeat.common.constants.CommonConstants;
+import org.apache.hertzbeat.common.entity.alerter.AlertInhibit;
+import org.apache.hertzbeat.common.entity.alerter.GroupAlert;
+import org.apache.hertzbeat.common.entity.alerter.SingleAlert;
+import org.springframework.stereotype.Component;
+
+import java.util.List;
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.Collections;
+import java.util.stream.Collectors;
+
+import lombok.Data;
+import lombok.AllArgsConstructor;
+
+/**
+ * inhibit alarm
+ * refer from prometheus, code with @cursor
+ */
+@Component
+@Slf4j
+public class AlarmInhibitReduce {
+    
+    /**
+     * Interval for checking and cleaning up expired source alerts
+     */
+    private static final long CHECK_INTERVAL = 60_000L;
+
+    /**
+     * alarm silence
+     */
+    private final AlarmSilenceReduce alarmSilenceReduce;
+
+    /**
+     * rule cache
+     */
+    private final Map<Long, AlertInhibit> inhibitRules;
+    
+    /**
+     * Cache for source alerts
+     * key: ruleId
+     * value: map of source alerts with their fingerprints
+     */
+    private final Map<Long, Map<String, SourceAlertEntry>> sourceAlertCache;
+
+    /**
+     * Default TTL for source alerts (4 hours)
+     */
+    private static long SOURCE_ALERT_TTL = 4 * 60 * 60 * 1000L;
+    
+    public AlarmInhibitReduce(AlarmSilenceReduce alarmSilenceReduce, AlertInhibitDao alertInhibitDao
+            , AlerterProperties alerterProperties) {
+        this.alarmSilenceReduce = alarmSilenceReduce;
+        if (alerterProperties.getInhibit() != null && alerterProperties.getInhibit().getTtl() > 0) {
+            SOURCE_ALERT_TTL = alerterProperties.getInhibit().getTtl();   
+        }
+        inhibitRules = new ConcurrentHashMap<>(8);
+        sourceAlertCache = new ConcurrentHashMap<>(8);
+        List<AlertInhibit> inhibits = alertInhibitDao.findAlertInhibitsByEnableIsTrue();
+        refreshInhibitRules(inhibits);
+        startScheduledCleanupCache();
+    }
+
+    private void startScheduledCleanupCache() {
+        ThreadFactory threadFactory = new ThreadFactoryBuilder()
+                .setUncaughtExceptionHandler((thread, throwable) -> {
+                    log.error("Scheduled clean up inhibit cache has uncaughtException.");
+                    log.error(throwable.getMessage(), throwable);
+                })
+                .setDaemon(true)
+                .setNameFormat("inhibit-clean-up-%d")
+                .build();
+        ScheduledExecutorService scheduledExecutor = Executors.newSingleThreadScheduledExecutor(threadFactory);
+        // Scheduled cleanup of all expired source alerts
+        scheduledExecutor.scheduleAtFixedRate(() -> {
+            try {
+                sourceAlertCache.values().forEach(this::cleanupExpiredEntries);
+                // Remove empty rule caches
+                sourceAlertCache.entrySet().removeIf(entry -> entry.getValue().isEmpty());
+            } catch (Exception e) {
+                log.error("Error during scheduled cleanup", e);
+            }
+        }, CHECK_INTERVAL, CHECK_INTERVAL, TimeUnit.MILLISECONDS);
+    }
+
+    /**
+     * Configure inhibit rules
+     * @param rules Inhibit rule list
+     */
+    public void refreshInhibitRules(List<AlertInhibit> rules) {
+        if (rules == null) {
+            log.warn("Attempted to refresh inhibit rules with null list.");
+            return;
+        }
+        this.inhibitRules.clear();
+        rules.forEach(rule -> this.inhibitRules.put(rule.getId(), rule));
+    }
+
+    /**
+     * Process alert with inhibit rules
+     * If alert is inhibited, it will not be forwarded
+     * @param groupAlert Grouped and pending alerts to be processed
+     */
+    public void inhibitAlarm(GroupAlert groupAlert) {
+        if (groupAlert == null) {
+            log.warn("Received null GroupAlert. Skipping processing.");
+            return;
+        }
+        try {
+            if (inhibitRules.isEmpty()) {
+                alarmSilenceReduce.silenceAlarm(groupAlert);
+                return;
+            }
+
+            // Process each individual alert
+            for (var alert : groupAlert.getAlerts()) {
+                for (AlertInhibit rule : inhibitRules.values()) {
+                    if (isSourceAlert(alert, rule)) {
+                        cacheSourceAlert(alert, rule);
+                    }
+                }
+            }
+
+            // Filter out inhibited alerts
+            groupAlert.getAlerts().removeIf(this::shouldInhibit);
+
+            // Continue processing if there are remaining alerts
+            if (!groupAlert.getAlerts().isEmpty()) {
+                alarmSilenceReduce.silenceAlarm(groupAlert);
+            }
+        } catch (Exception e) {
+            log.error("Error inhibiting alarm for {}", groupAlert, e);
+        }
+    }
+
+    /**
+     * Check if alert matches inhibit rule source labels
+     * @param alert Single alert to be processed
+     * @param rule The rule of inhibition
+     */
+    private boolean isSourceAlert(SingleAlert alert, AlertInhibit rule) {
+        if (alert == null || rule == null) {
+            log.warn("Received null alert or rule in isSourceAlert");
+            return false;
+        }
+        if (!CommonConstants.ALERT_STATUS_FIRING.equals(alert.getStatus())) {
+            return false;
+        }
+        return matchLabels(alert.getLabels(), rule.getSourceLabels());
+    }
+
+    /**
+     * Check if alert should be inhibited by any active source alerts
+     * @param alert Single alert to be processed
+     */
+    private boolean shouldInhibit(SingleAlert alert) {
+        if (alert == null) {
+            log.warn("Received null alert in shouldInhibit");
+            return false;
+        }
+        if (CommonConstants.ALERT_STATUS_RESOLVED.equals(alert.getStatus())) {
+            return false;
+        }
+
+        for (AlertInhibit rule : inhibitRules.values()) {
+            if (!matchLabels(alert.getLabels(), rule.getTargetLabels())) {
+                continue;
+            }
+
+            List<SingleAlert> sourceAlerts = getActiveSourceAlerts(rule);
+            if (sourceAlerts.isEmpty()) {
+                continue;
+            }
+
+            for (SingleAlert source : sourceAlerts) {
+                if (matchEqualLabels(source, alert, rule.getEqualLabels())) {
+                    return true;
+                }
+            }
+        }
+        return false;
+    }
+
+    /**
+     * Check if all required labels match
+     * @param alertLabels The label of the alarm
+     * @param requiredLabels Labels to be matched
+     */
+    private boolean matchLabels(Map<String, String> alertLabels, Map<String, String> requiredLabels) {
+        if (alertLabels == null || requiredLabels == null) {
+            log.warn("Received null alertLabels or requiredLabels in matchLabels");
+            return false;
+        }
+        return requiredLabels.entrySet().stream()
+                .allMatch(entry -> entry.getValue().equals(alertLabels.get(entry.getKey())));
+    }
+
+    /**
+     * Check if equal labels have same values in both alerts
+     * @param source Alert used to suppress other alerts
+     * @param target Alert that may be suppressed
+     * @param equalLabels Need to be equal labels
+     */
+    private boolean matchEqualLabels(SingleAlert source, SingleAlert target, List<String> equalLabels) {
+        if (source == null || target == null) {
+            log.warn("Received null source or target in matchEqualLabels");
+            return false;
+        }
+        if (equalLabels == null || equalLabels.isEmpty()) {
+            return true;
+        }
+        Map<String, String> sourceLabels = source.getLabels();
+        Map<String, String> targetLabels = target.getLabels();
+
+        return equalLabels.stream().allMatch(label -> {
+            String sourceValue = sourceLabels.get(label);
+            String targetValue = targetLabels.get(label);
+            return sourceValue != null && sourceValue.equals(targetValue);
+        });
+    }
+
+    /**
+     * Cache source alert for inhibit rule
+     * @param alert Single alert to be processed
+     * @param rule The rule of inhibition
+     */
+    private void cacheSourceAlert(SingleAlert alert, AlertInhibit rule) {
+        if (alert == null || rule == null) {
+            log.warn("Received null alert or rule in cacheSourceAlert");
+            return;
+        }
+        Map<String, SourceAlertEntry> ruleCache = sourceAlertCache.computeIfAbsent(
+                rule.getId(),
+                k -> new ConcurrentHashMap<>()
+        );
+        
+        SourceAlertEntry entry = new SourceAlertEntry(
+                alert,
+                System.currentTimeMillis(),
+                System.currentTimeMillis() + SOURCE_ALERT_TTL
+        );
+        ruleCache.put(alert.getFingerprint(), entry);
+        cleanupExpiredEntries(ruleCache);
+    }
+
+    /**
+     * Get active source alerts for inhibit rule
+     * @param rule The rule of inhibition
+     * @return List of active source alerts
+     */
+    private List<SingleAlert> getActiveSourceAlerts(AlertInhibit rule) {
+        if (rule == null) {
+            log.warn("Received null rule in getActiveSourceAlerts");
+            return Collections.emptyList();
+        }
+        Map<String, SourceAlertEntry> ruleCache = sourceAlertCache.get(rule.getId());
+        if (ruleCache == null || ruleCache.isEmpty()) {
+            return Collections.emptyList();
+        }
+
+        long now = System.currentTimeMillis();
+        return ruleCache.values().stream()
+                .filter(entry -> entry.getExpiryTime() > now)
+                .map(SourceAlertEntry::getAlert)
+                .collect(Collectors.toList());
+    }
+
+    /**
+     * Remove expired entries from cache
+     * @param cache Source alert cache entry map
+     */
+    private void cleanupExpiredEntries(Map<String, SourceAlertEntry> cache) {
+        if (cache == null) {
+            log.warn("Received null cache in cleanupExpiredEntries");
+            return;
+        }
+        long now = System.currentTimeMillis();
+        cache.entrySet().removeIf(entry -> entry.getValue().getExpiryTime() <= now);
+    }
+
+    /**
+     * Source alert cache entry
+     */
+    @Data
+    @AllArgsConstructor
+    private static class SourceAlertEntry {
+        private final SingleAlert alert;
+        private final long createTime;
+        private final long expiryTime;
+    }
+}
@@ -23,103 +23,89 @@ import java.util.Map;
 import java.util.Optional;
 import lombok.RequiredArgsConstructor;
 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.cache.CommonCacheService;
-import org.apache.hertzbeat.common.constants.CommonConstants;
-import org.apache.hertzbeat.common.entity.alerter.Alert;
 import org.apache.hertzbeat.common.entity.alerter.AlertSilence;
-import org.apache.hertzbeat.common.entity.manager.TagItem;
-import org.springframework.stereotype.Service;
+import org.apache.hertzbeat.common.entity.alerter.GroupAlert;
+import org.springframework.stereotype.Component;

 /**
- * silence alarm
+ * Silence alert handler
+ * Refer from prometheus alert silencing mechanism
 */
-@Service
+@Component
@RequiredArgsConstructor
 public class AlarmSilenceReduce {

    private final AlertSilenceDao alertSilenceDao;
+    private final AlertNoticeDispatch dispatcherAlarm;

    /**
-     * alert silence filter data
-     * @param alert alert
-     * @return true when not filter
+     * Process alert with silence rules
+     * If alert matches any active silence rule, it will be silenced
+     * @param groupAlert The alert to be processed
     */
-    @SuppressWarnings("unchecked")
-    public boolean filterSilence(Alert alert) {
-        CommonCacheService<String, Object> silenceCache = CacheFactory.getAlertSilenceCache();
-        List<AlertSilence> alertSilenceList = (List<AlertSilence>) silenceCache.get(CommonConstants.CACHE_ALERT_SILENCE);
+    public void silenceAlarm(GroupAlert groupAlert) {
+        List<AlertSilence> alertSilenceList = CacheFactory.getAlertSilenceCache();
        if (alertSilenceList == null) {
-            alertSilenceList = alertSilenceDao.findAll();
-            silenceCache.put(CommonConstants.CACHE_ALERT_SILENCE, alertSilenceList);
+            alertSilenceList = alertSilenceDao.findAlertSilencesByEnableTrue();
+            CacheFactory.setAlertSilenceCache(alertSilenceList);
        }
+        
+        // Check each silence rule
        for (AlertSilence alertSilence : alertSilenceList) {
-            if (!alertSilence.isEnable()) {
-                continue;
-            }
-            // if match the silence rule, return
+            // Check if alert matches silence rule
            boolean match = alertSilence.isMatchAll();
-            if (!match) {
-                List<TagItem> tags = alertSilence.getTags();
-                if (alert.getTags() != null && !alert.getTags().isEmpty()) {
-                    Map<String, String> alertTagMap = alert.getTags();
-                    match = tags.stream().anyMatch(item -> {
-                        if (alertTagMap.containsKey(item.getName())) {
-                            String tagValue = alertTagMap.get(item.getName());
-                            if (tagValue == null && item.getValue() == null) {
-                                return true;
-                            } else {
-                                return tagValue != null && tagValue.equals(item.getValue());
-                            }
-                        } else {
-                            return false;
-                        }
-                    });
-                } else {
-                    match = true;
-                }
-                if (match && alertSilence.getPriorities() != null && !alertSilence.getPriorities().isEmpty()) {
-                    match = alertSilence.getPriorities().stream().anyMatch(item -> item != null && item == alert.getPriority());
-                }
+            if (!match && groupAlert.getGroupLabels() != null) {
+                Map<String, String> labels = alertSilence.getLabels();
+                Map<String, String> alertLabels = groupAlert.getGroupLabels();
+                match = labels.entrySet().stream().anyMatch(item -> 
+                    alertLabels.containsKey(item.getKey()) && item.getValue().equals(alertLabels.get(item.getKey())));
            }
+            
            if (match) {
+                LocalDateTime now = LocalDateTime.now();
                if (alertSilence.getType() == 0) {
-                    // once time
-                    return checkAndSave(LocalDateTime.now(), alertSilence);
+                    // One-time silence rule
+                    if (checkAndSave(now, alertSilence)) {
+                        continue;
+                    }
+                    // Alert is silenced
+                    return;
                } else if (alertSilence.getType() == 1) {
-                    // cyc time
-                    int currentDayOfWeek = LocalDateTime.now().toLocalDate().getDayOfWeek().getValue();
-                    if (alertSilence.getDays() != null && !alertSilence.getDays().isEmpty()) {
-                        boolean dayMatch = alertSilence.getDays().stream().anyMatch(item -> item == currentDayOfWeek);
-                        if (dayMatch) {
-                            return checkAndSave(LocalDateTime.now(), alertSilence);
-                        }
+                    // Cyclic silence rule
+                    int currentDayOfWeek = now.getDayOfWeek().getValue();
+                    if (alertSilence.getDays() != null && alertSilence.getDays().contains((byte) currentDayOfWeek) 
+                            && !checkAndSave(now, alertSilence)) {
+                        // Alert is silenced
+                        return;
                    }
                }
            }
        }
-        return true;
+        
+        // No matching silence rule, forward the alert
+        dispatcherAlarm.dispatchAlarm(groupAlert);
    }

    /**
-     * Check AlertSilence start and end match, to save alertSilence obj.
-     * @param times         LocalDateTime.
-     * @param alertSilence  {@link AlertSilence}
-     * @return boolean
+     * Check if alert time is within silence period and update silence rule counter
+     * @param now Current time
+     * @param alertSilence Silence rule to check
+     * @return true if alert should not be silenced, false if alert should be silenced
     */
-    private boolean checkAndSave(LocalDateTime times, AlertSilence alertSilence) {
-
-        boolean startMatch = alertSilence.getPeriodStart() == null || times.isAfter(alertSilence.getPeriodStart().toLocalDateTime());
-        boolean endMatch = alertSilence.getPeriodEnd() == null || times.isBefore(alertSilence.getPeriodEnd().toLocalDateTime());
+    private boolean checkAndSave(LocalDateTime now, AlertSilence alertSilence) {
+        boolean startMatch = alertSilence.getPeriodStart() == null 
+                || now.isAfter(alertSilence.getPeriodStart().toLocalDateTime());
+        boolean endMatch = alertSilence.getPeriodEnd() == null 
+                || now.isBefore(alertSilence.getPeriodEnd().toLocalDateTime());

        if (startMatch && endMatch) {
-
            int time = Optional.ofNullable(alertSilence.getTimes()).orElse(0);
            alertSilence.setTimes(time + 1);
            alertSilenceDao.save(alertSilence);
            return false;
        }
-
        return true;
    }
 }
@@ -19,13 +19,9 @@ package org.apache.hertzbeat.alert.service;

 import jakarta.servlet.http.HttpServletResponse;
 import java.util.List;
-import java.util.Map;
 import java.util.Set;
 import org.apache.hertzbeat.common.entity.alerter.AlertDefine;
-import org.apache.hertzbeat.common.entity.alerter.AlertDefineMonitorBind;
 import org.springframework.data.domain.Page;
-import org.springframework.data.domain.PageRequest;
-import org.springframework.data.jpa.domain.Specification;
 import org.springframework.web.multipart.MultipartFile;

 /**
@@ -77,59 +73,18 @@ public interface AlertDefineService {
     * @throws RuntimeException Exception thrown during deletion 
     */
    void deleteAlertDefines(Set<Long> alertIds) throws RuntimeException;
-
-    /**
-     * Dynamic conditional query 
-     * @param specification Query conditions 
-     * @param pageRequest Paging parameters 
-     * @return The query results 
-     */
-    Page<AlertDefine> getMonitorBindAlertDefines(Specification<AlertDefine> specification, PageRequest pageRequest);
-
-    /**
-     * Association between application alarm schedule and monitoring 
-     * @param alertId Alarm Definition ID 
-     * @param alertDefineBinds correlation 
-     */
-    void applyBindAlertDefineMonitors(Long alertId, List<AlertDefineMonitorBind> alertDefineBinds);
-
-    /**
-     * Query the alarm definitions that match the specified metrics associated with the monitoring ID
-     * @param monitorId Monitor the ID 
-     * @param app Monitoring type 
-     * @param metrics metrics
-     * @return field - define[]
-     */
-    Map<String, List<AlertDefine>> getMonitorBindAlertDefines(long monitorId, String app, String metrics);
-
-    /**
-     * Query the alarm definitions that match the specified metrics associated with the monitoring ID
-     * @param monitorId Monitor the ID 
-     * @param app Monitoring type 
-     * @param metrics metrics
-     * @return field - define[]
-     */
-    AlertDefine getMonitorBindAlertAvaDefine(long monitorId, String app, String metrics);
-
+    
    /**
     * Dynamic conditional query
     * @param defineIds     Alarm Definition ID List
     * @param search        Search-Target Expr Template
-     * @param priority      Alarm Definition Severity
     * @param sort          Sort field
     * @param order         Sort mode: asc: ascending, desc: descending
     * @param pageIndex     List current page
     * @param pageSize      Number of list pages
     * @return The query results 
     */
-    Page<AlertDefine> getAlertDefines(List<Long> defineIds, String search, Byte priority, String sort, String order, int pageIndex, int pageSize);
-
-    /**
-     * Query the associated monitoring list information based on the alarm definition ID
-     * @param alertDefineId Alarm Definition ID 
-     * @return Associated information about the monitoring list 
-     */
-    List<AlertDefineMonitorBind> getBindAlertDefineMonitors(long alertDefineId);
+    Page<AlertDefine> getAlertDefines(List<Long> defineIds, String search, String sort, String order, int pageIndex, int pageSize);

    /**
     * Export file configuration of specified type based on ID list and export file type
@@ -146,4 +101,11 @@ public interface AlertDefineService {
     * @throws Exception An exception was thrown during the importConfig
     */
    void importConfig(MultipartFile file) throws Exception;
+
+    /**
+     * Get the real-time alarm definition list
+     * @return Real-time alarm definition list
+     */
+    List<AlertDefine> getRealTimeAlertDefines();
+    
 }
@@ -19,50 +19,50 @@ package org.apache.hertzbeat.alert.service;

 import java.util.List;
 import java.util.Set;
-import org.apache.hertzbeat.common.entity.alerter.AlertConverge;
+import org.apache.hertzbeat.common.entity.alerter.AlertGroupConverge;
 import org.springframework.data.domain.Page;

 /**
 * management interface service for alert converge
 */
-public interface AlertConvergeService {
+public interface AlertGroupConvergeService {
    /**
     * Verify the correctness of the request data parameters
-     * @param alertConverge AlertConverge
+     * @param alertGroupConverge AlertGroupConverge
     * @param isModify      whether modify
     * @throws IllegalArgumentException A checksum parameter error is thrown
     */
-    void validate(AlertConverge alertConverge, boolean isModify) throws IllegalArgumentException;
+    void validate(AlertGroupConverge alertGroupConverge, boolean isModify) throws IllegalArgumentException;

    /**
-     * New AlertConverge
-     * @param alertConverge AlertConverge Entity
+     * New AlertGroupConverge
+     * @param alertGroupConverge AlertGroupConverge Entity
     * @throws RuntimeException Added procedure exception throwing
     */
-    void addAlertConverge(AlertConverge alertConverge) throws RuntimeException;
+    void addAlertGroupConverge(AlertGroupConverge alertGroupConverge) throws RuntimeException;

    /**
-     * Modifying an AlertConverge
-     * @param alertConverge Alarm definition Entity
+     * Modifying an AlertGroupConverge
+     * @param alertGroupConverge Alarm definition Entity
     * @throws RuntimeException Exception thrown during modification
     */
-    void modifyAlertConverge(AlertConverge alertConverge) throws RuntimeException;
+    void modifyAlertGroupConverge(AlertGroupConverge alertGroupConverge) throws RuntimeException;

    /**
-     * Obtain AlertConverge information
-     * @param convergeId AlertConverge ID
-     * @return AlertConverge
+     * Obtain AlertGroupConverge information
+     * @param convergeId AlertGroupConverge ID
+     * @return AlertGroupConverge
     * @throws RuntimeException An exception was thrown during the query
     */
-    AlertConverge getAlertConverge(long convergeId) throws RuntimeException;
+    AlertGroupConverge getAlertGroupConverge(long convergeId) throws RuntimeException;


    /**
-     * Delete AlertConverge in batches
-     * @param convergeIds AlertConverge IDs
+     * Delete AlertGroupConverge in batches
+     * @param convergeIds AlertGroupConverge IDs
     * @throws RuntimeException Exception thrown during deletion
     */
-    void deleteAlertConverges(Set<Long> convergeIds) throws RuntimeException;
+    void deleteAlertGroupConverges(Set<Long> convergeIds) throws RuntimeException;

    /**
     * Dynamic conditional query
@@ -74,5 +74,5 @@ public interface AlertConvergeService {
     * @param pageSize      Number of list pages
     * @return The query results
     */
-    Page<AlertConverge> getAlertConverges(List<Long> convergeIds, String search, String sort, String order, int pageIndex, int pageSize);
+    Page<AlertGroupConverge> getAlertGroupConverges(List<Long> convergeIds, String search, String sort, String order, int pageIndex, int pageSize);
 }
@@ -0,0 +1,78 @@
+/*
+ * 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 java.util.List;
+import java.util.Set;
+import org.apache.hertzbeat.common.entity.alerter.AlertInhibit;
+import org.springframework.data.domain.Page;
+
+/**
+ * management interface service for alert inhibit
+ */
+public interface AlertInhibitService {
+    /**
+     * Verify the correctness of the request data parameters
+     * @param alertInhibit AlertInhibit
+     * @param isModify     whether modify
+     * @throws IllegalArgumentException A checksum parameter error is thrown
+     */
+    void validate(AlertInhibit alertInhibit, boolean isModify) throws IllegalArgumentException;
+
+    /**
+     * New AlertInhibit
+     * @param alertInhibit AlertInhibit Entity
+     * @throws RuntimeException Added procedure exception throwing
+     */
+    void addAlertInhibit(AlertInhibit alertInhibit) throws RuntimeException;
+
+    /**
+     * Modifying an AlertInhibit
+     * @param alertInhibit Alarm definition Entity
+     * @throws RuntimeException Exception thrown during modification
+     */
+    void modifyAlertInhibit(AlertInhibit alertInhibit) throws RuntimeException;
+
+    /**
+     * Obtain AlertInhibit information
+     * @param inhibitId AlertInhibit ID
+     * @return AlertInhibit
+     * @throws RuntimeException An exception was thrown during the query
+     */
+    AlertInhibit getAlertInhibit(long inhibitId) throws RuntimeException;
+
+
+    /**
+     * Delete AlertInhibit in batches
+     * @param inhibitIds AlertInhibit IDs
+     * @throws RuntimeException Exception thrown during deletion
+     */
+    void deleteAlertInhibits(Set<Long> inhibitIds) throws RuntimeException;
+
+    /**
+     * Dynamic conditional query
+     * @param inhibitIds    Alarm Silence ID
+     * @param search        Search Name
+     * @param sort          Sort field
+     * @param order         Sort mode: asc: ascending, desc: descending
+     * @param pageIndex     List current page
+     * @param pageSize      Number of list pages
+     * @return The query results
+     */
+    Page<AlertInhibit> getAlertInhibits(List<Long> inhibitIds, String search, String sort, String order, int pageIndex, int pageSize);
+}
@@ -20,10 +20,9 @@ package org.apache.hertzbeat.alert.service;
 import java.util.HashSet;
 import java.util.List;
 import org.apache.hertzbeat.alert.dto.AlertSummary;
-import org.apache.hertzbeat.common.entity.alerter.Alert;
-import org.apache.hertzbeat.common.entity.dto.AlertReport;
+import org.apache.hertzbeat.common.entity.alerter.GroupAlert;
+import org.apache.hertzbeat.common.entity.alerter.SingleAlert;
 import org.springframework.data.domain.Page;
-import org.springframework.data.jpa.domain.Specification;

 /**
 * Alarm information management interface
@@ -31,68 +30,57 @@ import org.springframework.data.jpa.domain.Specification;
 public interface AlertService {

    /**
-     * Add alarm record
-     * @param alert Alert entity   
-     * @throws RuntimeException Add process exception throw    
+     * get and query single alerts
+     * @param status status
+     * @param search search
+     * @param sort sort
+     * @param order order
+     * @param pageIndex pageIndex
+     * @param pageSize pageSize
+     * @return single alerts
     */
-    void addAlert(Alert alert) throws RuntimeException;
-
+    Page<SingleAlert> getSingleAlerts(String status, String search, String sort, String order, int pageIndex, int pageSize);
+    
    /**
     * Dynamic conditional query
-     * @param alarmIds      Alarm ID List
-     * @param monitorId     Monitor ID
-     * @param priority      Alarm level
     * @param status        Alarm Status
-     * @param content       Alarm content fuzzy query
     * @param sort          Sort field
     * @param order         Sort Type
     * @param pageIndex     List current page
     * @param pageSize      Number of list pagination
     * @return search result    
     */
-    Page<Alert> getAlerts(List<Long> alarmIds, Long monitorId, Byte priority, Byte status, String content, String sort, String order, int pageIndex, int pageSize);
+    Page<GroupAlert> getGroupAlerts(String status, String search, String sort, String order, int pageIndex, int pageSize);

    /**
-     * Delete alarms in batches according to the alarm ID list
-     * @param ids Alarm ID List 
+     * delete the group alarm according to the alarm ID
+     * @param ids Alarm ID List
     */
-    void deleteAlerts(HashSet<Long> ids);
+    void deleteGroupAlerts(HashSet<Long> ids);

    /**
-     * Clear all alerts
+     * delete the single alarm according to the alarm ID
+     * @param ids Alarm ID List
     */
-    void clearAlerts();
+    void deleteSingleAlerts(HashSet<Long> ids);

    /**
     * Update the alarm status according to the alarm ID-status value
-     * @param status Alarm status to be modified  
-     * @param ids    Alarm ID List to be modified   
+     * @param status Alarm status to be modified
+     * @param ids   Alarm ID List to be modified
     */
-    void editAlertStatus(Byte status, List<Long> ids);
+    void editGroupAlertStatus(String status, List<Long> ids);

+    /**
+     * Update the alarm status according to the alarm ID-status value
+     * @param status Alarm status to be modified
+     * @param ids  Alarm ID List to be modified
+     */
+    void editSingleAlertStatus(String status, List<Long> ids);
+    
    /**
     * Get alarm statistics information
     * @return Alarm statistics information 
     */
    AlertSummary getAlertsSummary();
-
-    /**
-     * A third party reports an alarm 
-     * @param alertReport The alarm information 
-     */
-    void addNewAlertReport(AlertReport alertReport);
-
-    /**
-     * Save external alarms of cloud services
-     * @param cloudServiceName cloud service name,Such as tencloud
-     * @param alertReport alert report json string
-     */
-    void addNewAlertReportFromCloud(String cloudServiceName, String alertReport);
-
-    /**
-     * Dynamic conditional query
-     * @param specification Query conditions        
-     * @return search result    
-     */
-    List<Alert> getAlerts(Specification<Alert> specification);
 }
@@ -0,0 +1,35 @@
+/*
+ * 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 java.util.List;
+import java.util.Map;
+
+/**
+ * datasource service
+ */
+public interface DataSourceService {
+    
+    /**
+     * execute query expr calculate
+     * @param datasource datasource
+     * @param expr query expr
+     * @return result
+     */
+    List<Map<String, Object>> calculate(String datasource, String expr);
+} 
@@ -0,0 +1,37 @@
+/*
+ * 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;
+
+/**
+ * Extern alert service for prometheus, cloud and so on
+ */
+public interface ExternAlertService {
+
+    /**
+     * Save external alarms of services
+     * @param content alert report json string
+     */
+    void addExternAlert(String content);
+
+
+    /**
+     * Support source: prometheus, tencent ...
+     * @return source name
+     */
+    String supportSource();
+}
@@ -15,14 +15,15 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.manager.service;
+package org.apache.hertzbeat.alert.service;

 import java.util.List;
 import java.util.Optional;
-import org.apache.hertzbeat.common.entity.alerter.Alert;
-import org.apache.hertzbeat.common.entity.manager.NoticeReceiver;
-import org.apache.hertzbeat.common.entity.manager.NoticeRule;
-import org.apache.hertzbeat.common.entity.manager.NoticeTemplate;
+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
@@ -32,23 +33,32 @@ 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
     */
-    List<NoticeReceiver> getNoticeReceivers(String name);
+    Page<NoticeReceiver> getNoticeReceivers(String name, int pageIndex, int pageSize);

    /**
     * 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
     */
-    List<NoticeTemplate> getNoticeTemplates(String name);
+    Page<NoticeTemplate> getNoticeTemplates(String name, boolean preset, int pageIndex, int pageSize);

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

    /**
     * Add a notification recipient
@@ -91,7 +101,7 @@ public interface NoticeConfigService {
     * @param alert Alarm information
     * @return Receiver
     */
-    List<NoticeRule> getReceiverFilterRule(Alert alert);
+    List<NoticeRule> getReceiverFilterRule(GroupAlert alert);

    /**
     * Query the template information according to the template ID
@@ -154,4 +164,15 @@ 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();
 }
@@ -15,7 +15,7 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.manager.service;
+package org.apache.hertzbeat.alert.service;

 import com.tencentcloudapi.common.Credential;
 import com.tencentcloudapi.sms.v20210111.SmsClient;
@@ -25,17 +25,17 @@ import java.io.InputStream;
 import java.io.OutputStream;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.Map;
 import java.util.Objects;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.hertzbeat.alert.dto.AlertDefineDTO;
 import org.apache.hertzbeat.alert.dto.ExportAlertDefineDTO;
-import org.apache.hertzbeat.common.entity.manager.TagItem;
 import org.apache.hertzbeat.common.util.JsonUtil;
-import org.apache.hertzbeat.common.util.export.ExcelExportUtils;
-import org.apache.poi.hssf.usermodel.HSSFWorkbook;
 import org.apache.poi.ss.usermodel.Cell;
 import org.apache.poi.ss.usermodel.CellStyle;
 import org.apache.poi.ss.usermodel.CellType;
+import org.apache.poi.ss.usermodel.Font;
+import org.apache.poi.ss.usermodel.HorizontalAlignment;
 import org.apache.poi.ss.usermodel.Row;
 import org.apache.poi.ss.usermodel.Sheet;
 import org.apache.poi.ss.usermodel.Workbook;
@@ -97,15 +97,6 @@ public class AlertDefineExcelImExportServiceImpl extends AlertDefineAbstractImEx
        }
    }

-    private List<TagItem> extractTagDataFromRow(Cell cell) {
-        String jsonStr = getCellValueAsString(cell);
-        if (StringUtils.hasText(jsonStr)) {
-            return JsonUtil.fromJson(jsonStr, new TypeReference<>() {
-            });
-        }
-        return null;
-    }
-

    private String getCellValueAsString(Cell cell) {
        if (cell == null) {
@@ -153,18 +144,17 @@ public class AlertDefineExcelImExportServiceImpl extends AlertDefineAbstractImEx


    private AlertDefineDTO extractAlertDefineDataFromRow(Row row) {
+        TypeReference<Map<String, String>> typeReference = new TypeReference<>() {};
        AlertDefineDTO alertDefineDTO = new AlertDefineDTO();
-        alertDefineDTO.setApp(getCellValueAsString(row.getCell(0)));
-        alertDefineDTO.setMetric(getCellValueAsString(row.getCell(1)));
-        alertDefineDTO.setField(getCellValueAsString(row.getCell(2)));
-        alertDefineDTO.setPreset(getCellValueAsBoolean(row.getCell(3)));
-        alertDefineDTO.setExpr(getCellValueAsString(row.getCell(4)));
-        alertDefineDTO.setPriority(getCellValueAsByte(row.getCell(5)));
-        alertDefineDTO.setTimes(getCellValueAsInteger(row.getCell(6)));
-        alertDefineDTO.setTags(extractTagDataFromRow(row.getCell(7)));
+        alertDefineDTO.setName(getCellValueAsString(row.getCell(0)));
+        alertDefineDTO.setType(getCellValueAsString(row.getCell(1)));
+        alertDefineDTO.setExpr(getCellValueAsString(row.getCell(2)));
+        alertDefineDTO.setPeriod(getCellValueAsInteger(row.getCell(3)));
+        alertDefineDTO.setTimes(getCellValueAsInteger(row.getCell(4)));
+        alertDefineDTO.setLabels(JsonUtil.fromJson(getCellValueAsString(row.getCell(5)), typeReference));
+        alertDefineDTO.setAnnotations(JsonUtil.fromJson(getCellValueAsString(row.getCell(6)), typeReference));
+        alertDefineDTO.setTemplate(getCellValueAsString(row.getCell(7)));
        alertDefineDTO.setEnable(getCellValueAsBoolean(row.getCell(8)));
-        alertDefineDTO.setRecoverNotice(getCellValueAsBoolean(row.getCell(9)));
-        alertDefineDTO.setTemplate(getCellValueAsString(row.getCell(10)));
        return alertDefineDTO;
    }

@@ -178,11 +168,31 @@ public class AlertDefineExcelImExportServiceImpl extends AlertDefineAbstractImEx
    public void writeOs(List<ExportAlertDefineDTO> exportAlertDefineList, OutputStream os) {
        try {

-            Workbook workbook = new HSSFWorkbook();
+            Workbook workbook = WorkbookFactory.create(true);
            String sheetName = "Export AlertDefine";
-            Sheet sheet = ExcelExportUtils.setSheet(sheetName, workbook, AlertDefineDTO.class);
+            Sheet sheet = workbook.createSheet(sheetName);
+            sheet.setDefaultColumnWidth(20);
+            sheet.setColumnWidth(2, 40 * 256);
+            sheet.setColumnWidth(5, 40 * 256);
+            sheet.setColumnWidth(6, 40 * 256);
+            sheet.setColumnWidth(7, 40 * 256);
+            // set header style
+            CellStyle headerCellStyle = workbook.createCellStyle();
+            Font headerFont = workbook.createFont();
+            headerFont.setBold(true);
+            headerCellStyle.setFont(headerFont);
+            headerCellStyle.setAlignment(HorizontalAlignment.CENTER);
            // set cell style
-            CellStyle cellStyle = ExcelExportUtils.setCellStyle(workbook);
+            CellStyle cellStyle = workbook.createCellStyle();
+            cellStyle.setAlignment(HorizontalAlignment.CENTER);
+            // set header
+            String[] headers = {"Name", "Type", "Expr", "Period", "Times", "Labels", "Annotations", "Template", "Enable"};
+            Row headerRow = sheet.createRow(0);
+            for (int i = 0; i < headers.length; i++) {
+                Cell cell = headerRow.createCell(i);
+                cell.setCellValue(headers[i]);
+                cell.setCellStyle(headerCellStyle);
+            }

            // Traverse the threshold rule list, each threshold rule object corresponds to a row of data
            int rowIndex = 1;
@@ -190,44 +200,33 @@ public class AlertDefineExcelImExportServiceImpl extends AlertDefineAbstractImEx
                AlertDefineDTO alertDefineDTO = alertDefine.getAlertDefine();
                Row row = sheet.createRow(rowIndex++);
                // Threshold rule information only needs to be written once
-                Cell appCell = row.createCell(0);
-                appCell.setCellValue(alertDefineDTO.getApp());
-                appCell.setCellStyle(cellStyle);
-                Cell metricCell = row.createCell(1);
-                metricCell.setCellValue(alertDefineDTO.getMetric());
-                metricCell.setCellStyle(cellStyle);
-                Cell fieldCell = row.createCell(2);
-                fieldCell.setCellValue(alertDefineDTO.getField());
-                fieldCell.setCellStyle(cellStyle);
-                Cell presetCell = row.createCell(3);
-                presetCell.setCellValue(alertDefineDTO.getPreset() != null
-                        && alertDefineDTO.getPreset());
-                presetCell.setCellStyle(cellStyle);
-                Cell exprCell = row.createCell(4);
+                Cell nameCell = row.createCell(0);
+                nameCell.setCellValue(alertDefineDTO.getName());
+                nameCell.setCellStyle(cellStyle);
+                Cell typeCell = row.createCell(1);
+                typeCell.setCellValue(alertDefineDTO.getType());
+                typeCell.setCellStyle(cellStyle);
+                Cell exprCell = row.createCell(2);
                exprCell.setCellValue(alertDefineDTO.getExpr());
                exprCell.setCellStyle(cellStyle);
-                Cell priorityCell = row.createCell(5);
-                priorityCell.setCellValue(alertDefineDTO.getPriority());
-                priorityCell.setCellStyle(cellStyle);
-                Cell timesCell = row.createCell(6);
+                Cell periodCell = row.createCell(3);
+                periodCell.setCellValue(alertDefineDTO.getPeriod());
+                periodCell.setCellStyle(cellStyle);
+                Cell timesCell = row.createCell(4);
                timesCell.setCellValue(alertDefineDTO.getTimes());
-                Cell tagCell = row.createCell(7);
-                // get tags
-                List<TagItem> tagList = alertDefineDTO.getTags();
-                String tagValue = tagList == null || tagList.isEmpty() ? "" : JsonUtil.toJson(tagList);
-                tagCell.setCellValue(tagValue);
-                tagCell.setCellStyle(cellStyle);
-                Cell enableCell = row.createCell(8);
-                enableCell.setCellValue(alertDefineDTO.getEnable() != null
-                        && alertDefineDTO.getEnable());
-                enableCell.setCellStyle(cellStyle);
-                Cell recoverNoticeCell = row.createCell(9);
-                recoverNoticeCell.setCellValue(alertDefineDTO.getRecoverNotice() != null
-                        && alertDefineDTO.getRecoverNotice());
-                recoverNoticeCell.setCellStyle(cellStyle);
-                Cell templateCell = row.createCell(10);
+                timesCell.setCellStyle(cellStyle);
+                Cell labelsCell = row.createCell(5);
+                labelsCell.setCellValue(JsonUtil.toJson(alertDefineDTO.getLabels()));
+                labelsCell.setCellStyle(cellStyle);
+                Cell annoCell = row.createCell(6);
+                annoCell.setCellValue(JsonUtil.toJson(alertDefineDTO.getAnnotations()));
+                annoCell.setCellStyle(cellStyle);
+                Cell templateCell = row.createCell(7);
                templateCell.setCellValue(alertDefineDTO.getTemplate());
-                recoverNoticeCell.setCellStyle(cellStyle);
+                templateCell.setCellStyle(cellStyle);
+                Cell enableCell = row.createCell(8);
+                enableCell.setCellValue(alertDefineDTO.getEnable());
+                enableCell.setCellStyle(cellStyle);
            }
            workbook.write(os);
            os.close();
@@ -17,6 +17,7 @@

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

+import static org.apache.hertzbeat.common.constants.CommonConstants.ALERT_THRESHOLD_TYPE_REALTIME;
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.core.type.TypeReference;
 import com.fasterxml.jackson.databind.ObjectMapper;
@@ -24,16 +25,14 @@ 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.dao.AlertDefineBindDao;
+import org.apache.hertzbeat.alert.calculate.PeriodicAlertRuleScheduler;
 import org.apache.hertzbeat.alert.dao.AlertDefineDao;
-import org.apache.hertzbeat.alert.dao.AlertMonitorDao;
 import org.apache.hertzbeat.alert.service.AlertDefineImExportService;
 import org.apache.hertzbeat.alert.service.AlertDefineService;
+import org.apache.hertzbeat.common.cache.CacheFactory;
 import org.apache.hertzbeat.common.constants.ExportFileConstants;
 import org.apache.hertzbeat.common.constants.SignConstants;
 import org.apache.hertzbeat.common.entity.alerter.AlertDefine;
-import org.apache.hertzbeat.common.entity.alerter.AlertDefineMonitorBind;
-import org.apache.hertzbeat.common.entity.manager.Monitor;
 import org.apache.hertzbeat.common.util.FileUtil;
 import org.apache.hertzbeat.common.util.JexlExpressionRunner;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -53,14 +52,11 @@ import java.net.URLEncoder;
 import java.nio.charset.StandardCharsets;
 import java.util.ArrayList;
 import java.util.Collections;
-import java.util.Comparator;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Optional;
 import java.util.Set;
-import java.util.function.Function;
-import java.util.stream.Collectors;

 /**
 * Alarm definition management interface implementation
@@ -72,12 +68,9 @@ public class AlertDefineServiceImpl implements AlertDefineService {

    @Autowired
    private AlertDefineDao alertDefineDao;
-
+    
    @Autowired
-    private AlertDefineBindDao alertDefineBindDao;
-
-    @Autowired
-    private AlertMonitorDao alertMonitorDao;
+    private PeriodicAlertRuleScheduler periodicAlertRuleScheduler;

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

@@ -89,29 +82,43 @@ public class AlertDefineServiceImpl implements AlertDefineService {

    @Override
    public void validate(AlertDefine alertDefine, boolean isModify) throws IllegalArgumentException {
-        // todo
        if (StringUtils.hasText(alertDefine.getExpr())) {
-            try {
-                JexlExpressionRunner.compile(alertDefine.getExpr());
-            } catch (Exception e) {
-                throw new IllegalArgumentException("alert expr error: " + e.getMessage());
+            if (ALERT_THRESHOLD_TYPE_REALTIME.equals(alertDefine.getType())) {
+                try {
+                    JexlExpressionRunner.compile(alertDefine.getExpr());
+                } catch (Exception e) {
+                    throw new IllegalArgumentException("alert expr error: " + e.getMessage());
+                }   
+            }
+        }
+        // the name of the alarm rule is unique
+        Optional<AlertDefine> optional = alertDefineDao.findAlertDefineByName(alertDefine.getName());
+        if (optional.isPresent()) {
+            if (!isModify || !optional.get().getId().equals(alertDefine.getId())) {
+                throw new IllegalArgumentException("alert name already exists");
            }
        }
    }

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

    @Override
@@ -123,47 +130,14 @@ public class AlertDefineServiceImpl implements AlertDefineService {
    @Override
    public void deleteAlertDefines(Set<Long> alertIds) throws RuntimeException {
        alertDefineDao.deleteAlertDefinesByIdIn(alertIds);
-    }
-
-    @Override
-    public Page<AlertDefine> getMonitorBindAlertDefines(Specification<AlertDefine> specification, PageRequest pageRequest) {
-        return alertDefineDao.findAll(specification, pageRequest);
-    }
-
-    @Override
-    public void applyBindAlertDefineMonitors(Long alertId, List<AlertDefineMonitorBind> alertDefineBinds) {
-        // todo checks whether the alarm definition and monitoring exist
-        if (!alertDefineBindDao.existsById(alertId)){
-            alertDefineBindDao.deleteAlertDefineBindsByAlertDefineIdEquals(alertId);
+        for (Long alertId : alertIds) {
+            periodicAlertRuleScheduler.cancelSchedule(alertId);
        }
-        // Delete all associations of this alarm
-        alertDefineBindDao.deleteAlertDefineBindsByAlertDefineIdEquals(alertId);
-        // Save the associated
-        alertDefineBindDao.saveAll(alertDefineBinds);
+        CacheFactory.clearAlertDefineCache();
    }

    @Override
-    public Map<String, List<AlertDefine>> getMonitorBindAlertDefines(long monitorId, String app, String metrics) {
-        List<AlertDefine> defines = alertDefineDao.queryAlertDefinesByMonitor(monitorId, app, metrics);
-        List<AlertDefine> defaultDefines = alertDefineDao.queryAlertDefinesByAppAndMetricAndPresetTrueAndEnableTrue(app, metrics);
-        defines.addAll(defaultDefines);
-        Set<AlertDefine> defineSet = defines.stream().filter(item -> item.getField() != null).collect(Collectors.toSet());
-        // The alarm thresholds are defined in ascending order of the alarm severity from 0 to 3.
-        // The lower the number, the higher the alarm is. That is, the alarm is calculated from the highest alarm threshold
-        return defineSet.stream().sorted(Comparator.comparing(AlertDefine::getPriority))
-                .collect(Collectors.groupingBy(AlertDefine::getField));
-    }
-
-    @Override
-    public AlertDefine getMonitorBindAlertAvaDefine(long monitorId, String app, String metrics) {
-        List<AlertDefine> defines = alertDefineDao.queryAlertDefinesByMonitor(monitorId, app, metrics);
-        List<AlertDefine> defaultDefines = alertDefineDao.queryAlertDefinesByAppAndMetricAndPresetTrueAndEnableTrue(app, metrics);
-        defines.addAll(defaultDefines);
-        return defines.stream().findFirst().orElse(null);
-    }
-
-    @Override
-    public Page<AlertDefine> getAlertDefines(List<Long> defineIds, String search, Byte priority, String sort, String order, int pageIndex, int pageSize) {
+    public Page<AlertDefine> getAlertDefines(List<Long> defineIds, String search, String sort, String order, int pageIndex, int pageSize) {
        // parse translation content list
        ObjectMapper objectMapper = new ObjectMapper();
        List<String> searchList = Collections.emptyList();
@@ -190,10 +164,10 @@ public class AlertDefineServiceImpl implements AlertDefineService {
                for (String searchContent : finalSearchList) {
                    searchContent = searchContent.toLowerCase();
                    Predicate predicate = criteriaBuilder.or(
-                            criteriaBuilder.like(criteriaBuilder.lower(root.get("app")), "%" + searchContent + "%"),
-                            criteriaBuilder.like(criteriaBuilder.lower(root.get("metric")), "%" + searchContent + "%"),
-                            criteriaBuilder.like(criteriaBuilder.lower(root.get("field")), "%" + searchContent + "%"),
+                            criteriaBuilder.like(criteriaBuilder.lower(root.get("name")), "%" + searchContent + "%"),
                            criteriaBuilder.like(criteriaBuilder.lower(root.get("expr")), "%" + searchContent + "%"),
+                            criteriaBuilder.like(criteriaBuilder.lower(root.get("labels")), "%" + searchContent + "%"),
+                            criteriaBuilder.like(criteriaBuilder.lower(root.get("annotations")), "%" + searchContent + "%"),
                            criteriaBuilder.like(criteriaBuilder.lower(root.get("template")), "%" + searchContent + "%")
                    );
                    searchPredicates.add(predicate);
@@ -201,10 +175,6 @@ public class AlertDefineServiceImpl implements AlertDefineService {
                // all search keywords are connected with or
                andList.add(criteriaBuilder.or(searchPredicates.toArray(new Predicate[0])));
            }
-            if (priority != null) {
-                Predicate predicate = criteriaBuilder.equal(root.get("priority"), priority);
-                andList.add(predicate);
-            }
            Predicate[] predicates = new Predicate[andList.size()];
            return criteriaBuilder.and(andList.toArray(predicates));
        };
@@ -213,28 +183,6 @@ public class AlertDefineServiceImpl implements AlertDefineService {
        return alertDefineDao.findAll(specification, pageRequest);
    }

-    @Override
-    public List<AlertDefineMonitorBind> getBindAlertDefineMonitors(long alertDefineId) {
-        List<AlertDefineMonitorBind> defineMonitorBinds = alertDefineBindDao.getAlertDefineBindsByAlertDefineIdEquals(alertDefineId);
-        if (defineMonitorBinds == null || defineMonitorBinds.isEmpty()) {
-            return defineMonitorBinds;
-        }
-        List<Long> needLoadMonitorIds = defineMonitorBinds.stream()
-                .filter(bind -> bind.getMonitor() == null)
-                .map(AlertDefineMonitorBind::getMonitorId).toList();
-        if (needLoadMonitorIds.isEmpty()) {
-            return defineMonitorBinds;
-        }
-        Map<Long, Monitor> monitorMap = alertMonitorDao.findAllById(needLoadMonitorIds)
-                .stream().collect(Collectors.toMap(Monitor::getId, Function.identity()));
-        for (AlertDefineMonitorBind bind : defineMonitorBinds) {
-            if (bind.getMonitor() == null) {
-                bind.setMonitor(monitorMap.get(bind.getMonitorId()));
-            }
-        }
-        return defineMonitorBinds;
-    }
-
    @Override
    public void export(List<Long> ids, String type, HttpServletResponse res) throws Exception {
        var imExportService = alertDefineImExportServiceMap.get(type);
@@ -260,4 +208,14 @@ public class AlertDefineServiceImpl implements AlertDefineService {
        var imExportService = alertDefineImExportServiceMap.get(type);
        imExportService.importConfig(file.getInputStream());
    }
+
+    @Override
+    public List<AlertDefine> getRealTimeAlertDefines() {
+        List<AlertDefine> alertDefines = CacheFactory.getAlertDefineCache();
+        if (alertDefines == null) {
+            alertDefines = alertDefineDao.findAlertDefinesByTypeAndEnableTrue(ALERT_THRESHOLD_TYPE_REALTIME);
+            CacheFactory.setAlertDefineCache(alertDefines);
+        }
+        return alertDefines;
+    }
 }
@@ -23,12 +23,10 @@ import java.util.ArrayList;
 import java.util.List;
 import java.util.Set;
 import lombok.extern.slf4j.Slf4j;
-import org.apache.hertzbeat.alert.dao.AlertConvergeDao;
-import org.apache.hertzbeat.alert.service.AlertConvergeService;
-import org.apache.hertzbeat.common.cache.CacheFactory;
-import org.apache.hertzbeat.common.cache.CommonCacheService;
-import org.apache.hertzbeat.common.constants.CommonConstants;
-import org.apache.hertzbeat.common.entity.alerter.AlertConverge;
+import org.apache.hertzbeat.alert.dao.AlertGroupConvergeDao;
+import org.apache.hertzbeat.alert.reduce.AlarmGroupReduce;
+import org.apache.hertzbeat.alert.service.AlertGroupConvergeService;
+import org.apache.hertzbeat.common.entity.alerter.AlertGroupConverge;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.PageRequest;
@@ -44,42 +42,45 @@ import org.springframework.util.StringUtils;
@Service
@Transactional(rollbackFor = Exception.class)
@Slf4j
-public class AlertConvergeServiceImpl implements AlertConvergeService {
+public class AlertGroupConvergeServiceImpl implements AlertGroupConvergeService {
    
    @Autowired
-    private AlertConvergeDao alertConvergeDao;
+    private AlertGroupConvergeDao alertGroupConvergeDao;
+    
+    @Autowired
+    private AlarmGroupReduce alarmGroupReduce;
 
    @Override
-    public void validate(AlertConverge alertConverge, boolean isModify) throws IllegalArgumentException {
+    public void validate(AlertGroupConverge alertGroupConverge, boolean isModify) throws IllegalArgumentException {
        // todo 
    }
    
    @Override
-    public void addAlertConverge(AlertConverge alertConverge) throws RuntimeException {
-        alertConvergeDao.save(alertConverge);
-        clearAlertConvergesCache();
+    public void addAlertGroupConverge(AlertGroupConverge alertGroupConverge) throws RuntimeException {
+        alertGroupConvergeDao.save(alertGroupConverge);
+        refreshAlertGroupConvergesCache();
    }
    
    @Override
-    public void modifyAlertConverge(AlertConverge alertConverge) throws RuntimeException {
-        alertConvergeDao.save(alertConverge);
-        clearAlertConvergesCache();
+    public void modifyAlertGroupConverge(AlertGroupConverge alertGroupConverge) throws RuntimeException {
+        alertGroupConvergeDao.save(alertGroupConverge);
+        refreshAlertGroupConvergesCache();
    }
    
    @Override
-    public AlertConverge getAlertConverge(long convergeId) throws RuntimeException {
-        return alertConvergeDao.findById(convergeId).orElse(null);
+    public AlertGroupConverge getAlertGroupConverge(long convergeId) throws RuntimeException {
+        return alertGroupConvergeDao.findById(convergeId).orElse(null);
    }
    
    @Override
-    public void deleteAlertConverges(Set<Long> convergeIds) throws RuntimeException {
-        alertConvergeDao.deleteAlertConvergesByIdIn(convergeIds);
-        clearAlertConvergesCache();
+    public void deleteAlertGroupConverges(Set<Long> convergeIds) throws RuntimeException {
+        alertGroupConvergeDao.deleteAlertGroupConvergesByIdIn(convergeIds);
+        refreshAlertGroupConvergesCache();
    }
    
    @Override
-    public Page<AlertConverge> getAlertConverges(List<Long> convergeIds, String search, String sort, String order, int pageIndex, int pageSize) {
-        Specification<AlertConverge> specification = (root, query, criteriaBuilder) -> {
+    public Page<AlertGroupConverge> getAlertGroupConverges(List<Long> convergeIds, String search, String sort, String order, int pageIndex, int pageSize) {
+        Specification<AlertGroupConverge> specification = (root, query, criteriaBuilder) -> {
            List<Predicate> andList = new ArrayList<>();
            if (convergeIds != null && !convergeIds.isEmpty()) {
                CriteriaBuilder.In<Long> inPredicate = criteriaBuilder.in(root.get("id"));
@@ -102,11 +103,11 @@ public class AlertConvergeServiceImpl implements AlertConvergeService {
        };
        Sort sortExp = Sort.by(new Sort.Order(Sort.Direction.fromString(order), sort));
        PageRequest pageRequest = PageRequest.of(pageIndex, pageSize, sortExp);
-        return alertConvergeDao.findAll(specification, pageRequest);
+        return alertGroupConvergeDao.findAll(specification, pageRequest);
    }
    
-    private void clearAlertConvergesCache() {
-        CommonCacheService<String, Object> convergeCache = CacheFactory.getAlertConvergeCache();
-        convergeCache.remove(CommonConstants.CACHE_ALERT_CONVERGE);
+    private void refreshAlertGroupConvergesCache() {
+        List<AlertGroupConverge> alertGroupConverges = alertGroupConvergeDao.findAlertGroupConvergesByEnableIsTrue();
+        alarmGroupReduce.refreshGroupDefines(alertGroupConverges);
    }
 }
@@ -0,0 +1,112 @@
+/*
+ * 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.persistence.criteria.CriteriaBuilder;
+import jakarta.persistence.criteria.Predicate;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Set;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.hertzbeat.alert.dao.AlertInhibitDao;
+import org.apache.hertzbeat.alert.reduce.AlarmInhibitReduce;
+import org.apache.hertzbeat.alert.service.AlertInhibitService;
+import org.apache.hertzbeat.common.entity.alerter.AlertInhibit;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.domain.Page;
+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 org.springframework.util.StringUtils;
+
+/**
+ * management interface service implement for alert inhibit
+ */
+@Service
+@Transactional(rollbackFor = Exception.class)
+@Slf4j
+public class AlertInhibitServiceImpl implements AlertInhibitService {
+
+    @Autowired
+    private AlertInhibitDao alertInhibitDao;
+    
+    @Autowired
+    private AlarmInhibitReduce alarmInhibitReduce;
+
+    @Override
+    public void validate(AlertInhibit alertInhibit, boolean isModify) throws IllegalArgumentException {
+        // todo
+    }
+
+    @Override
+    public void addAlertInhibit(AlertInhibit alertInhibit) throws RuntimeException {
+        alertInhibitDao.save(alertInhibit);
+        refreshAlertInhibitsCache();
+    }
+
+    @Override
+    public void modifyAlertInhibit(AlertInhibit alertInhibit) throws RuntimeException {
+        alertInhibitDao.save(alertInhibit);
+        refreshAlertInhibitsCache();
+    }
+
+    @Override
+    public AlertInhibit getAlertInhibit(long inhibitId) throws RuntimeException {
+        return alertInhibitDao.findById(inhibitId).orElse(null);
+    }
+
+    @Override
+    public void deleteAlertInhibits(Set<Long> inhibitIds) throws RuntimeException {
+        alertInhibitDao.deleteAlertInhibitsByIdIn(inhibitIds);
+        refreshAlertInhibitsCache();
+    }
+
+    @Override
+    public Page<AlertInhibit> getAlertInhibits(List<Long> inhibitIds, String search, String sort, String order, int pageIndex, int pageSize) {
+        Specification<AlertInhibit> specification = (root, query, criteriaBuilder) -> {
+            List<Predicate> andList = new ArrayList<>();
+            if (inhibitIds != null && !inhibitIds.isEmpty()) {
+                CriteriaBuilder.In<Long> inPredicate = criteriaBuilder.in(root.get("id"));
+                for (long id : inhibitIds) {
+                    inPredicate.value(id);
+                }
+                andList.add(inPredicate);
+            }
+            if (StringUtils.hasText(search)) {
+                Predicate predicate = criteriaBuilder.or(
+                        criteriaBuilder.like(
+                                criteriaBuilder.lower(root.get("name")),
+                                "%" + search.toLowerCase() + "%"
+                        )
+                );
+                andList.add(predicate);
+            }
+            Predicate[] predicates = new Predicate[andList.size()];
+            return criteriaBuilder.and(andList.toArray(predicates));
+        };
+        Sort sortExp = Sort.by(new Sort.Order(Sort.Direction.fromString(order), sort));
+        PageRequest pageRequest = PageRequest.of(pageIndex, pageSize, sortExp);
+        return alertInhibitDao.findAll(specification, pageRequest);
+    }
+
+    private void refreshAlertInhibitsCache() {
+        alarmInhibitReduce.refreshInhibitRules(alertInhibitDao.findAlertInhibitsByEnableIsTrue());
+    }
+}
@@ -0,0 +1,103 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hertzbeat.alert.service.impl;
+
+import java.time.Instant;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.hertzbeat.alert.dto.AlertManagerExternAlert;
+import org.apache.hertzbeat.alert.dto.PrometheusExternAlert;
+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 org.springframework.util.StringUtils;
+
+/**
+ * Alertmanager external alarm service impl
+ */
+@Slf4j
+@Service
+public class AlertManagerExternAlertService implements ExternAlertService {
+
+    @Autowired
+    private AlarmCommonReduce alarmCommonReduce;
+
+
+    @Override
+    public void addExternAlert(String content) {
+        
+        AlertManagerExternAlert alert = JsonUtil.fromJson(content, AlertManagerExternAlert.class);
+        if (alert == null) {
+            log.warn("parse alertmanager extern alert content failed! content: {}", content);
+            return;
+        }
+        List<PrometheusExternAlert> alerts = alert.getAlerts();
+        if (alerts == null || alerts.isEmpty()) {
+            log.warn("receive alertmanager extern alert without alerts! content: {}", content);
+            return;
+        }
+        for (PrometheusExternAlert prometheusAlert : alerts) {
+            Map<String, String> annotations = prometheusAlert.getAnnotations();
+            if (annotations == null) {
+                annotations = new HashMap<>(8);
+            }
+            if (StringUtils.hasText(prometheusAlert.getGeneratorURL())) {
+                annotations.put("generatorURL", prometheusAlert.getGeneratorURL());
+            }
+            String description = annotations.get("description");
+            if (description == null) {
+                description = annotations.get("summary");
+            }
+            if (description == null) {
+                description = annotations.values().stream().findFirst().orElse("");
+            }
+            Map<String, String> labels = prometheusAlert.getLabels();
+            if (labels == null) {
+                labels = new HashMap<>(8);
+            }
+            labels.put("__source__", "alertmanager");
+            String status = CommonConstants.ALERT_STATUS_FIRING;
+            if (prometheusAlert.getEndsAt() != null && prometheusAlert.getEndsAt().isBefore(Instant.now())) {
+                status = CommonConstants.ALERT_STATUS_RESOLVED;
+            }
+            SingleAlert singleAlert = SingleAlert.builder()
+                    .content(description)
+                    .status(status)
+                    .activeAt(CommonConstants.ALERT_STATUS_FIRING.equals(status) ? Instant.now().toEpochMilli() : null)
+                    .startAt(prometheusAlert.getStartsAt() != null ? prometheusAlert.getStartsAt().toEpochMilli() : Instant.now().toEpochMilli())
+                    .endAt(CommonConstants.ALERT_STATUS_RESOLVED.equals(status) ? prometheusAlert.getEndsAt().toEpochMilli() : null)
+                    .labels(labels)
+                    .annotations(prometheusAlert.getAnnotations())
+                    .triggerTimes(1)
+                    .build();
+
+            alarmCommonReduce.reduceAndSendAlarm(singleAlert);
+        }
+    }
+
+    @Override
+    public String supportSource() {
+        return "alertmanager";
+    }
+}
@@ -17,30 +17,21 @@

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

-import jakarta.persistence.criteria.CriteriaBuilder;
 import jakarta.persistence.criteria.Predicate;
 import java.math.BigDecimal;
 import java.math.RoundingMode;
-import java.time.Instant;
-import java.time.LocalDateTime;
-import java.time.ZoneId;
 import java.util.ArrayList;
 import java.util.HashSet;
 import java.util.List;
-import java.util.Map;
-import java.util.Optional;
 import lombok.extern.slf4j.Slf4j;
-import org.apache.hertzbeat.alert.dao.AlertDao;
-import org.apache.hertzbeat.alert.dto.AlertPriorityNum;
+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.dto.CloudAlertReportAbstract;
-import org.apache.hertzbeat.alert.enums.CloudServiceAlarmInformationEnum;
 import org.apache.hertzbeat.alert.reduce.AlarmCommonReduce;
 import org.apache.hertzbeat.alert.service.AlertService;
 import org.apache.hertzbeat.common.constants.CommonConstants;
-import org.apache.hertzbeat.common.entity.alerter.Alert;
-import org.apache.hertzbeat.common.entity.dto.AlertReport;
-import org.apache.hertzbeat.common.util.JsonUtil;
+import org.apache.hertzbeat.common.entity.alerter.GroupAlert;
+import org.apache.hertzbeat.common.entity.alerter.SingleAlert;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.PageRequest;
@@ -56,95 +47,153 @@ import org.springframework.transaction.annotation.Transactional;
@Transactional(rollbackFor = Exception.class)
@Slf4j
 public class AlertServiceImpl implements AlertService {
-
+    
    @Autowired
-    private AlertDao alertDao;
+    private GroupAlertDao groupAlertDao;
+    
+    @Autowired
+    private SingleAlertDao singleAlertDao;
    
    @Autowired
    private AlarmCommonReduce alarmCommonReduce;

    @Override
-    public void addAlert(Alert alert) throws RuntimeException {
-        alertDao.save(alert);
-    }
-
-    @Override
-    public Page<Alert> getAlerts(List<Long> alarmIds, Long monitorId, Byte priority, Byte status, String content, String sort, String order, int pageIndex, int pageSize) {
-        Specification<Alert> specification = (root, query, criteriaBuilder) -> {
+    public Page<SingleAlert> getSingleAlerts(String status, String search, String sort, String order, int pageIndex, int pageSize) {
+        Specification<SingleAlert> specification = (root, query, criteriaBuilder) -> {
            List<Predicate> andList = new ArrayList<>();
-
-            if (alarmIds != null && !alarmIds.isEmpty()) {
-                CriteriaBuilder.In<Long> inPredicate = criteriaBuilder.in(root.get("id"));
-                for (long id : alarmIds) {
-                    inPredicate.value(id);
-                }
-                andList.add(inPredicate);
-            }
-            if (monitorId != null) {
-                Predicate predicate = criteriaBuilder.like(root.get("tags").as(String.class), "%" + monitorId + "%");
-                andList.add(predicate);
-            }
-            if (priority != null) {
-                Predicate predicate = criteriaBuilder.equal(root.get("priority"), priority);
-                andList.add(predicate);
-            }
            if (status != null) {
                Predicate predicate = criteriaBuilder.equal(root.get("status"), status);
                andList.add(predicate);
            }
-            if (content != null && !content.isEmpty()) {
-                Predicate predicateContent = criteriaBuilder.like(root.get("content"), "%" + content + "%");
-                andList.add(predicateContent);
+            Predicate[] andPredicates = new Predicate[andList.size()];
+            Predicate andPredicate = criteriaBuilder.and(andList.toArray(andPredicates));
+            List<Predicate> orList = new ArrayList<>();
+            if (search != null && !search.isEmpty()) {
+                Predicate predicateContent = criteriaBuilder.like(root.get("content"), "%" + search + "%");
+                orList.add(predicateContent);
+                Predicate predicateLabels = criteriaBuilder.like(root.get("labels"), "%" + search + "%");
+                orList.add(predicateLabels);
+                Predicate predicateAnnotation = criteriaBuilder.like(root.get("annotations"), "%" + search + "%");
+                orList.add(predicateAnnotation);
+            }
+            Predicate[] orPredicates = new Predicate[orList.size()];
+            Predicate orPredicate = criteriaBuilder.or(orList.toArray(orPredicates));
+            if (andPredicates.length == 0 && orPredicates.length == 0) {
+                return query.where().getRestriction();
+            } else if (andPredicates.length == 0) {
+                return orPredicate;
+            } else if (orPredicates.length == 0) {
+                return andPredicate;
+            } else {
+                return query.where(andPredicate, orPredicate).getRestriction();
            }
-            Predicate[] predicates = new Predicate[andList.size()];
-            return criteriaBuilder.and(andList.toArray(predicates));
        };
        Sort sortExp = Sort.by(new Sort.Order(Sort.Direction.fromString(order), sort));
        PageRequest pageRequest = PageRequest.of(pageIndex, pageSize, sortExp);
-        return alertDao.findAll(specification, pageRequest);
+        return singleAlertDao.findAll(specification, pageRequest);
    }

    @Override
-    public void deleteAlerts(HashSet<Long> ids) {
-        alertDao.deleteAlertsByIdIn(ids);
+    public Page<GroupAlert> getGroupAlerts(String status, String search, String sort, String order, int pageIndex, int pageSize) {
+        Specification<GroupAlert> specification = (root, query, criteriaBuilder) -> {
+            List<Predicate> andList = new ArrayList<>();
+            if (status != null) {
+                Predicate predicate = criteriaBuilder.equal(root.get("status"), status);
+                andList.add(predicate);
+            }
+            Predicate[] andPredicates = new Predicate[andList.size()];
+            Predicate andPredicate = criteriaBuilder.and(andList.toArray(andPredicates));
+            List<Predicate> orList = new ArrayList<>();
+            if (search != null && !search.isEmpty()) {
+                Predicate predicateContent = criteriaBuilder.like(root.get("groupLabels"), "%" + search + "%");
+                orList.add(predicateContent);
+                Predicate predicateLabels = criteriaBuilder.like(root.get("commonLabels"), "%" + search + "%");
+                orList.add(predicateLabels);
+                Predicate predicateAnnotation = criteriaBuilder.like(root.get("commonAnnotations"), "%" + search + "%");
+                orList.add(predicateAnnotation);
+            }
+            Predicate[] orPredicates = new Predicate[orList.size()];
+            Predicate orPredicate = criteriaBuilder.or(orList.toArray(orPredicates));
+            if (andPredicates.length == 0 && orPredicates.length == 0) {
+                return query.where().getRestriction();
+            } else if (andPredicates.length == 0) {
+                return orPredicate;
+            } else if (orPredicates.length == 0) {
+                return andPredicate;
+            } else {
+                return query.where(andPredicate, orPredicate).getRestriction();
+            }
+        };
+        Sort sortExp = Sort.by(new Sort.Order(Sort.Direction.fromString(order), sort));
+        PageRequest pageRequest = PageRequest.of(pageIndex, pageSize, sortExp);
+        Page<GroupAlert> groupAlertPage = groupAlertDao.findAll(specification, pageRequest);
+        for (GroupAlert groupAlert : groupAlertPage.getContent()) {
+            List<String> firingAlerts = groupAlert.getAlertFingerprints();
+            List<SingleAlert> singleAlerts = singleAlertDao.findSingleAlertsByFingerprintIn(firingAlerts);
+            groupAlert.setAlerts(singleAlerts);
+        }
+        return groupAlertPage;
    }

    @Override
-    public void clearAlerts() {
-        alertDao.deleteAll();
+    public void deleteGroupAlerts(HashSet<Long> ids) {
+        List<GroupAlert> groupAlerts = groupAlertDao.findGroupAlertsByIdIn(ids);
+        for (GroupAlert groupAlert : groupAlerts) {
+            List<String> firingAlerts = groupAlert.getAlertFingerprints();
+            singleAlertDao.deleteSingleAlertsByFingerprintIn(firingAlerts);
+        }
+        groupAlertDao.deleteGroupAlertsByIdIn(ids);
    }

    @Override
-    public void editAlertStatus(Byte status, List<Long> ids) {
-        alertDao.updateAlertsStatus(status, ids);
+    public void deleteSingleAlerts(HashSet<Long> ids) {
+        singleAlertDao.deleteSingleAlertsByIdIn(ids);
    }

+    @Override
+    public void editGroupAlertStatus(String status, List<Long> ids) {
+        groupAlertDao.updateGroupAlertsStatus(status, ids);
+    }
+
+    @Override
+    public void editSingleAlertStatus(String status, List<Long> ids) {
+        singleAlertDao.updateSingleAlertsStatus(status, ids);
+    }
+    
+
    @Override
    public AlertSummary getAlertsSummary() {
        AlertSummary alertSummary = new AlertSummary();
        // Statistics on the alarm information in the alarm state
-        List<AlertPriorityNum> priorityNums = alertDao.findAlertPriorityNum();
-        if (priorityNums != null) {
-            for (AlertPriorityNum priorityNum : priorityNums) {
-                switch (priorityNum.getPriority()) {
-                    case CommonConstants
-                            .ALERT_PRIORITY_CODE_WARNING -> alertSummary.setPriorityWarningNum(priorityNum.getNum());
-                    case CommonConstants.ALERT_PRIORITY_CODE_CRITICAL -> alertSummary.setPriorityCriticalNum(priorityNum.getNum());
-                    case CommonConstants.ALERT_PRIORITY_CODE_EMERGENCY -> alertSummary.setPriorityEmergencyNum(priorityNum.getNum());
+        List<SingleAlert> firingAlerts = singleAlertDao.querySingleAlertsByStatus(CommonConstants.ALERT_STATUS_FIRING);
+        // severity - emergency critical warning info
+        int emergencyNum = 0;
+        int criticalNum = 0;
+        int warningNum = 0;
+        for (SingleAlert alert : firingAlerts) {
+            String severity = alert.getLabels().get(CommonConstants.LABEL_ALERT_SEVERITY);
+            if (severity != null) {
+                switch (severity) {
+                    case CommonConstants.ALERT_SEVERITY_EMERGENCY -> emergencyNum++;
+                    case CommonConstants.ALERT_SEVERITY_CRITICAL -> criticalNum++;
+                    case CommonConstants.ALERT_SEVERITY_WARNING -> warningNum++;
                    default -> {}
                }
            }
+            alertSummary.setPriorityCriticalNum(criticalNum);
+            alertSummary.setPriorityEmergencyNum(emergencyNum);
+            alertSummary.setPriorityWarningNum(warningNum);
        }
-        long total = alertDao.count();
+        
+        long total = singleAlertDao.count();
        alertSummary.setTotal(total);
-        long dealNum = total - alertSummary.getPriorityCriticalNum()
-                - alertSummary.getPriorityEmergencyNum() - alertSummary.getPriorityWarningNum();
-        alertSummary.setDealNum(dealNum);
+        long resolved = total - firingAlerts.size();
+        alertSummary.setDealNum(resolved);
        try {
            if (total == 0) {
                alertSummary.setRate(100);
            } else {
-                float rate = BigDecimal.valueOf(100 * (float) dealNum / total)
+                float rate = BigDecimal.valueOf(100 * (float) resolved / total)
                        .setScale(2, RoundingMode.HALF_UP)
                        .floatValue();
                alertSummary.setRate(rate);
@@ -154,82 +203,4 @@ public class AlertServiceImpl implements AlertService {
        }
        return alertSummary;
    }
-
-    @Override
-    public void addNewAlertReport(AlertReport alertReport) {
-        alarmCommonReduce.reduceAndSendAlarm(buildAlertData(alertReport));
-    }
-
-    @Override
-    public void addNewAlertReportFromCloud(String cloudServiceName, String alertReport) {
-        CloudServiceAlarmInformationEnum cloudService = CloudServiceAlarmInformationEnum
-                .getEnumFromCloudServiceName(cloudServiceName);
-
-        AlertReport alert = null;
-        if (cloudService != null) {
-            try {
-                CloudAlertReportAbstract cloudAlertReport = JsonUtil
-                        .fromJson(alertReport, cloudService.getCloudServiceAlarmInformationEntity());
-                assert cloudAlertReport != null;
-                alert = AlertReport.builder()
-                        .content(cloudAlertReport.getContent())
-                        .alertName(cloudAlertReport.getAlertName())
-                        .alertTime(cloudAlertReport.getAlertTime())
-                        .alertDuration(cloudAlertReport.getAlertDuration())
-                        .priority(cloudAlertReport.getPriority())
-                        .reportType(cloudAlertReport.getReportType())
-                        .labels(cloudAlertReport.getLabels())
-                        .annotations(cloudAlertReport.getAnnotations())
-                        .build();
-            } catch (Exception e) {
-                log.error("[alert report] parse cloud service alarm content failed! cloud service: {} conrent: {}",
-                        cloudService.name(), alertReport);
-            }
-        } else {
-            alert = AlertReport.builder()
-                    .content("error do not has cloud service api")
-                    .alertName("/api/alerts/report/" + cloudServiceName)
-                    .alertTime(Instant.now().getEpochSecond())
-                    .priority(1)
-                    .reportType(1)
-                    .build();
-        }
-        Optional.ofNullable(alert).ifPresent(this::addNewAlertReport);
-    }
-
-    @Override
-    public List<Alert> getAlerts(Specification<Alert> specification) {
-
-        return alertDao.findAll(specification);
-    }
-
-    /**
-     * The external alarm information is converted to Alert  
-     * @param alertReport alarm body
-     * @return Alert entity
-     */
-    private Alert buildAlertData(AlertReport alertReport){
-        Map<String, String> annotations = alertReport.getAnnotations();
-        StringBuilder sb = new StringBuilder();
-        if (alertReport.getContent() == null || alertReport.getContent().length() <= 0){
-            StringBuilder finalSb = sb;
-            annotations.forEach((k, v) -> finalSb.append(k).append(":").append(v).append("\n"));
-        } else {
-            sb = new StringBuilder(alertReport.getContent());
-        }
-        LocalDateTime dateTime = LocalDateTime.ofInstant(Instant.ofEpochMilli(alertReport.getAlertTime()), 
-                ZoneId.systemDefault());
-        return Alert.builder()
-                .content("Alert Center\n" + sb)
-                .priority(alertReport.getPriority().byteValue())
-                .status(CommonConstants.ALERT_STATUS_CODE_PENDING)
-                .tags(alertReport.getLabels())
-                .target(alertReport.getAlertName())
-                .triggerTimes(1)
-                .firstAlarmTime(alertReport.getAlertTime())
-                .lastAlarmTime(alertReport.getAlertTime())
-                .gmtCreate(dateTime)
-                .gmtUpdate(dateTime)
-                .build();
-    }
 }
@@ -27,8 +27,6 @@ import lombok.extern.slf4j.Slf4j;
 import org.apache.hertzbeat.alert.dao.AlertSilenceDao;
 import org.apache.hertzbeat.alert.service.AlertSilenceService;
 import org.apache.hertzbeat.common.cache.CacheFactory;
-import org.apache.hertzbeat.common.cache.CommonCacheService;
-import org.apache.hertzbeat.common.constants.CommonConstants;
 import org.apache.hertzbeat.common.entity.alerter.AlertSilence;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.data.domain.Page;
@@ -111,7 +109,6 @@ public class AlertSilenceServiceImpl implements AlertSilenceService {
    }

    private void clearAlertSilencesCache() {
-        CommonCacheService<String, Object> silenceCache = CacheFactory.getAlertSilenceCache();
-        silenceCache.remove(CommonConstants.CACHE_ALERT_SILENCE);
+        CacheFactory.clearAlertSilenceCache();
    }
 }
@@ -0,0 +1,181 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hertzbeat.alert.service.impl;
+
+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 org.apache.commons.lang3.tuple.Pair;
+
+import java.util.List;
+import java.util.Map;
+import java.util.ArrayList;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+/**
+ * datasource service
+ */
+@Service
+@Slf4j
+public class DataSourceServiceImpl implements DataSourceService {
+    
+    @Autowired(required = false)
+    private List<QueryExecutor> executors;
+    
+    private static final Pattern EXPR_PATTERN = Pattern.compile("^(.*?)([><]=?|==|!=)\\s*(\\d+(\\.\\d+)?)$");
+    
+    @Override
+    public List<Map<String, Object>> calculate(String datasource, String expr) {
+        if (executors == null || executors.isEmpty()) {
+            throw new IllegalArgumentException("No query executor found");
+        }
+        QueryExecutor executor = executors.stream().filter(e -> e.support(datasource)).findFirst().orElse(null);
+        if (executor == null) {
+            throw new IllegalArgumentException("Unsupported datasource: " + datasource);
+        }
+        
+        // todo support multiple expr: and or logic operation
+        Pair<String, Pair<String, Double>> parsedExpr = parseExpression(expr);
+        String query = parsedExpr.getLeft();
+        String operator = parsedExpr.getRight().getLeft();
+        Double threshold = parsedExpr.getRight().getRight();
+        try {
+            List<Map<String, Object>> results = executor.execute(query);
+            return evaluateResults(results, operator, threshold);
+        } catch (Exception e) {
+            log.error("Error executing query on datasource {}: {}", datasource, e.getMessage());
+            throw new RuntimeException("Query execution failed", e);
+        }
+    }
+    
+    private Pair<String, Pair<String, Double>> parseExpression(String expr) {
+        Matcher matcher = EXPR_PATTERN.matcher(expr.trim());
+        if (matcher.find()) {
+            // promql, sql expr
+            String query = matcher.group(1).trim(); 
+            // operator
+            String operator = matcher.group(2).trim();
+            // value
+            Double threshold = Double.valueOf(matcher.group(3).trim()); 
+            return Pair.of(query, Pair.of(operator, threshold));
+        } else {
+            throw new IllegalArgumentException("Invalid expression format: " + expr);
+        }
+    }
+    
+    private List<Map<String, Object>> evaluateResults(List<Map<String, Object>> results, String operator, Double threshold) {
+        List<Map<String, Object>> filteredResults = new ArrayList<>();
+        for (Map<String, Object> result : results) {
+            Object values = result.get("__value__");
+            if (values == null) {
+                // ignore the query result data is empty
+                continue;
+            }
+            // values may be a list of values, or a single value
+            Object matchValue = evaluateCondition(values, operator, threshold);
+            result.put("__value__", matchValue);
+            // if matchValue is null, mean not match the threshold
+            // if not null, mean match the threshold
+            filteredResults.add(result);
+        }
+        return filteredResults;
+    }
+    
+    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;
+        }
+    }
+} 
@@ -0,0 +1,86 @@
+/*
+ * 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 java.time.Instant;
+import lombok.extern.slf4j.Slf4j;
+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;
+
+/**
+ * Default external alarm service impl
+ */
+@Slf4j
+@Service
+public class DefaultExternAlertService implements ExternAlertService {
+
+    @Autowired
+    private AlarmCommonReduce alarmCommonReduce;
+    
+    @Override
+    public void addExternAlert(String content) {
+        SingleAlert alert = JsonUtil.fromJson(content, SingleAlert.class);
+        if (alert == null) {
+            log.warn("parse extern alert content failed! content: {}", content);
+            throw new IllegalArgumentException("parse extern alert content failed!");
+        }
+        alert.setId(null);
+        String status = alert.getStatus();
+        if (status == null) {
+            // can use the startAt and endAt to determine the status
+            if (alert.getStartAt() != null && alert.getEndAt() != null) {
+                if (alert.getEndAt() < Instant.now().toEpochMilli()) {
+                    status = CommonConstants.ALERT_STATUS_RESOLVED;
+                } else {
+                    status = CommonConstants.ALERT_STATUS_FIRING;
+                }
+            } else {
+                status = CommonConstants.ALERT_STATUS_FIRING;
+            }
+        }
+        alert.setStatus(status);
+        if (CommonConstants.ALERT_STATUS_FIRING.equals(status)) {
+            alert.setEndAt(null);
+            if (alert.getStartAt() == null) {
+                alert.setStartAt(Instant.now().toEpochMilli());
+            }
+            if (alert.getActiveAt() == null) {
+                alert.setActiveAt(Instant.now().toEpochMilli());
+            }
+        } else {
+            alert.setActiveAt(null);
+            if (alert.getStartAt() == null) {
+                alert.setStartAt(Instant.now().toEpochMilli());
+            }
+            if (alert.getEndAt() == null) {
+                alert.setEndAt(Instant.now().toEpochMilli());
+            }
+        }
+        alarmCommonReduce.reduceAndSendAlarm(alert);
+    }
+
+    @Override
+    public String supportSource() {
+        return "default";
+    }
+}
@@ -15,36 +15,23 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.manager.service.impl;
+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.collections4.CollectionUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.hertzbeat.common.cache.CacheFactory;
-import org.apache.hertzbeat.common.cache.CommonCacheService;
 import org.apache.hertzbeat.common.constants.CommonConstants;
-import org.apache.hertzbeat.common.entity.alerter.Alert;
-import org.apache.hertzbeat.common.entity.manager.NoticeReceiver;
-import org.apache.hertzbeat.common.entity.manager.NoticeRule;
-import org.apache.hertzbeat.common.entity.manager.NoticeTemplate;
-import org.apache.hertzbeat.manager.component.alerter.DispatcherAlarm;
-import org.apache.hertzbeat.manager.dao.NoticeReceiverDao;
-import org.apache.hertzbeat.manager.dao.NoticeRuleDao;
-import org.apache.hertzbeat.manager.dao.NoticeTemplateDao;
-import org.apache.hertzbeat.manager.service.NoticeConfigService;
+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.apache.hertzbeat.alert.service.NoticeConfigService;
+import org.apache.hertzbeat.common.entity.alerter.SingleAlert;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.CommandLineRunner;
 import org.springframework.context.annotation.Lazy;
@@ -52,10 +39,28 @@ 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
 */
@@ -64,11 +69,7 @@ import org.springframework.transaction.annotation.Transactional;
@Transactional(rollbackFor = Exception.class)
@Slf4j
 public class NoticeConfigServiceImpl implements NoticeConfigService, CommandLineRunner {
-
-    private static final String ALERT_TEST_TARGET = "Test Target";
-
-    private static final String ALERT_TEST_CONTENT = "test send msg! \\n This is the test data. It is proved that it can be received successfully";
-
+    
    private static final Map<Byte, NoticeTemplate> PRESET_TEMPLATE = new HashMap<>(16);
    
    @Autowired
@@ -82,47 +83,90 @@ public class NoticeConfigServiceImpl implements NoticeConfigService, CommandLine
    
    @Autowired
    @Lazy
-    private DispatcherAlarm dispatcherAlarm;
+    private AlertNoticeDispatch dispatcherAlarm;

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

    @Override
-    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);
+    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);
            }
-            return predicate;
-        };
+
+            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() {
        List<NoticeTemplate> defaultTemplates = new LinkedList<>(PRESET_TEMPLATE.values());
-        defaultTemplates.addAll(noticeTemplateDao.findAll(specification));
+        defaultTemplates.addAll(noticeTemplateDao.findAll());
        return defaultTemplates;
    }

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

    @Override
@@ -159,37 +203,28 @@ public class NoticeConfigServiceImpl implements NoticeConfigService, CommandLine
    }

    @Override
-    @SuppressWarnings("unchecked")
-    public List<NoticeRule> getReceiverFilterRule(Alert alert) {
+    public List<NoticeRule> getReceiverFilterRule(GroupAlert alert) {
        // use cache
-        CommonCacheService<String, Object> noticeCache = CacheFactory.getNoticeCache();
-        List<NoticeRule> rules = (List<NoticeRule>) noticeCache.get(CommonConstants.CACHE_NOTICE_RULE);
-        if (CollectionUtils.isEmpty(rules)) {
+        List<NoticeRule> rules = CacheFactory.getNoticeCache();
+        if (rules == null) {
            rules = noticeRuleDao.findNoticeRulesByEnableTrue();
-            noticeCache.put(CommonConstants.CACHE_NOTICE_RULE, rules);
+            CacheFactory.setNoticeCache(rules);
        }

        // The temporary rule is to forward all, and then implement more matching rules: alarm status selection, monitoring type selection, etc.
        return rules.stream()
                .filter(rule -> {
                    if (!rule.isFilterAll()) {
-                        // filter priorities
-                        if (rule.getPriorities() != null && !rule.getPriorities().isEmpty()) {
-                            boolean priorityMatch = rule.getPriorities().stream().anyMatch(item -> item != null && item == alert.getPriority());
-                            if (!priorityMatch) {
-                                return false;
-                            }
-                        }
-                        // filter tags
-                        if (rule.getTags() != null && !rule.getTags().isEmpty()) {
-                            boolean tagMatch = rule.getTags().stream().anyMatch(tagItem -> {
-                                if (!alert.getTags().containsKey(tagItem.getName())) {
+                        // filter labels
+                        if (rule.getLabels() != null && !rule.getLabels().isEmpty()) {
+                            boolean labelMatch = rule.getLabels().entrySet().stream().allMatch(labelItem -> {
+                                if (!alert.getCommonLabels().containsKey(labelItem.getKey())) {
                                    return false;
                                }
-                                String alertTagValue = alert.getTags().get(tagItem.getName());
-                                return Objects.equals(tagItem.getValue(), alertTagValue);
+                                String alertLabelValue = alert.getCommonLabels().get(labelItem.getKey());
+                                return Objects.equals(labelItem.getValue(), alertLabelValue);
                            });
-                            if (!tagMatch) {
+                            if (!labelMatch) {
                                return false;
                            }
                        }
@@ -267,28 +302,43 @@ public class NoticeConfigServiceImpl implements NoticeConfigService, CommandLine

    @Override
    public boolean sendTestMsg(NoticeReceiver noticeReceiver) {
-        Map<String, String> tags = new HashMap<>(8);
-        tags.put(CommonConstants.TAG_MONITOR_ID, "100");
-        tags.put(CommonConstants.TAG_MONITOR_NAME, "100Name");
-        tags.put(CommonConstants.TAG_MONITOR_HOST, "127.0.0.1");
-        tags.put(CommonConstants.TAG_THRESHOLD_ID, "200");
-        Alert alert = Alert.builder()
-                .tags(tags)
-                .id(1003445L)
-                .target(ALERT_TEST_TARGET)
-                .priority(CommonConstants.ALERT_PRIORITY_CODE_CRITICAL)
-                .content(ALERT_TEST_CONTENT)
-                .alertDefineId(200L)
-                .times(2)
-                .status((byte) 0)
-                .firstAlarmTime(System.currentTimeMillis())
-                .lastAlarmTime(System.currentTimeMillis()).build();
-        return dispatcherAlarm.sendNoticeMsg(noticeReceiver, null, alert);
+        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_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()
+                .labels(labels)
+                .content("test send msg! \\n This is the test data. It is proved that it can be received successfully")
+                .startAt(System.currentTimeMillis())
+                .activeAt(System.currentTimeMillis())
+                .endAt(System.currentTimeMillis())
+                .triggerTimes(2)
+                .annotations(annotations)
+                .status("firing")
+                .build();
+        SingleAlert singleAlert2 = SingleAlert.builder()
+                .labels(labels)
+                .content("test send msg! \\n This is the test data. It is proved that it can be received successfully")
+                .startAt(System.currentTimeMillis())
+                .activeAt(System.currentTimeMillis())
+                .endAt(System.currentTimeMillis())
+                .triggerTimes(4)
+                .annotations(annotations)
+                .status("firing")
+                .build();
+        GroupAlert groupAlert = GroupAlert.builder()
+                .commonLabels(Map.of(CommonConstants.LABEL_ALERT_NAME, "CPU Usage Alert"))
+                .commonAnnotations(annotations)
+                .alerts(List.of(singleAlert1, singleAlert2))
+                .status("firing")
+                .build();
+        return dispatcherAlarm.sendNoticeMsg(noticeReceiver, null, groupAlert);
    }

    private void clearNoticeRulesCache() {
-        CommonCacheService<String, Object> noticeCache = CacheFactory.getNoticeCache();
-        noticeCache.remove(CommonConstants.CACHE_NOTICE_RULE);
+        CacheFactory.clearNoticeCache();
    }

    @Override
@@ -0,0 +1,99 @@
+/*
+ * 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 java.time.Instant;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.hertzbeat.alert.dto.PrometheusExternAlert;
+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 org.springframework.util.StringUtils;
+
+/**
+ * Prometheus external alarm service impl
+ */
+@Slf4j
+@Service
+public class PrometheusExternAlertService implements ExternAlertService {
+
+    @Autowired
+    private AlarmCommonReduce alarmCommonReduce;
+
+
+    @Override
+    public void addExternAlert(String content) {
+
+        TypeReference<List<PrometheusExternAlert>> typeReference = new TypeReference<>() {};
+        List<PrometheusExternAlert> alerts = JsonUtil.fromJson(content, typeReference);
+        if (alerts == null || alerts.isEmpty()) {
+            log.warn("parse prometheus extern alert content failed! content: {}", content);
+            return;
+        }
+        for (PrometheusExternAlert alert : alerts) {
+            Map<String, String> annotations = alert.getAnnotations();
+            if (annotations == null) {
+                annotations = new HashMap<>(8);
+            }
+            if (StringUtils.hasText(alert.getGeneratorURL())) {
+                annotations.put("generatorURL", alert.getGeneratorURL());
+            }
+            String description = annotations.get("description");
+            if (description == null) {
+                description = annotations.get("summary");
+            }
+            if (description == null) {
+                description = annotations.values().stream().findFirst().orElse("");
+            }
+            Map<String, String> labels = alert.getLabels();
+            if (labels == null) {
+                labels = new HashMap<>(8);
+            }
+            labels.put("__source__", "prometheus");
+            String status = CommonConstants.ALERT_STATUS_FIRING;
+            if (alert.getEndsAt() != null && alert.getEndsAt().isBefore(Instant.now())) {
+                status = CommonConstants.ALERT_STATUS_RESOLVED;
+            }
+            SingleAlert singleAlert = SingleAlert.builder()
+                    .content(description)
+                    .status(status)
+                    .activeAt(CommonConstants.ALERT_STATUS_FIRING.equals(status) ? Instant.now().toEpochMilli() : null)
+                    .startAt(alert.getStartsAt() != null ? alert.getStartsAt().toEpochMilli() : Instant.now().toEpochMilli())
+                    .endAt(CommonConstants.ALERT_STATUS_RESOLVED.equals(status) ? alert.getEndsAt().toEpochMilli() : null)
+                    .labels(labels)
+                    .annotations(alert.getAnnotations())
+                    .triggerTimes(1)
+                    .build();
+
+            alarmCommonReduce.reduceAndSendAlarm(singleAlert);   
+        }
+    }
+
+    @Override
+    public String supportSource() {
+        return "prometheus";
+    }
+}
@@ -0,0 +1,55 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.hertzbeat.alert.service.impl;
+
+import lombok.extern.slf4j.Slf4j;
+import org.apache.hertzbeat.alert.dto.TencentCloudExternAlert;
+import org.apache.hertzbeat.alert.reduce.AlarmCommonReduce;
+import org.apache.hertzbeat.alert.service.ExternAlertService;
+import org.apache.hertzbeat.common.entity.alerter.SingleAlert;
+import org.apache.hertzbeat.common.util.JsonUtil;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+/**
+ * Default external alarm service impl
+ */
+@Slf4j
+@Service
+public class TencentExternAlertService implements ExternAlertService {
+
+    @Autowired
+    private AlarmCommonReduce alarmCommonReduce;
+    
+    @Override
+    public void addExternAlert(String content) {
+        TencentCloudExternAlert report = JsonUtil.fromJson(content, TencentCloudExternAlert.class);
+        if (report == null) {
+            log.warn("parse extern alert content failed! content: {}", content);
+            return;
+        }
+        // todo convert TenCloudAlertReport to SingleAlert
+        SingleAlert alert = new SingleAlert();
+        alarmCommonReduce.reduceAndSendAlarm(alert);
+    }
+
+    @Override
+    public String supportSource() {
+        return "tencent";
+    }
+}
@@ -0,0 +1,32 @@
+# 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
@@ -64,12 +64,8 @@ class AlertDefineControllerTest {

        this.alertDefine = AlertDefine.builder()
                .id(1L)
-                .app("app")
-                .metric("test")
-                .field("test")
-                .preset(false)
+                .name("alertDefine")
                .expr("1 > 0")
-                .priority((byte) 1)
                .times(1)
                .template("template")
                .creator("tom")
@@ -125,9 +121,6 @@ class AlertDefineControllerTest {
                .andExpect(status().isOk())
                .andExpect(jsonPath("$.code").value((int) CommonConstants.SUCCESS_CODE))
                .andExpect(jsonPath("$.data.id").value(alertDefine.getId()))
-                .andExpect(jsonPath("$.data.app").value(alertDefine.getApp()))
-                .andExpect(jsonPath("$.data.metric").value(alertDefine.getMetric()))
-                .andExpect(jsonPath("$.data.field").value(alertDefine.getField()))
                .andExpect(jsonPath("$.data.expr").value(alertDefine.getExpr()))
                .andExpect(jsonPath("$.data.template").value(alertDefine.getTemplate()))
                .andExpect(jsonPath("$.data.gmtCreate").value(alertDefine.getGmtCreate()))
@@ -144,28 +137,4 @@ 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();
-    }
-
-    @Test
-    void getAlertDefineMonitorsBind() throws Exception {
-        Mockito.when(alertDefineService.getBindAlertDefineMonitors(this.alertDefine.getId()))
-                .thenReturn(this.alertDefineMonitorBinds);
-
-        mockMvc.perform(MockMvcRequestBuilders.get("/api/alert/define/" + this.alertDefine.getId() + "/monitors")
-                        .contentType(MediaType.APPLICATION_JSON))
-                .andExpect(status().isOk())
-                .andExpect(jsonPath("$.code").value((int) CommonConstants.SUCCESS_CODE))
-                .andExpect(jsonPath("$.data[0].id").value(alertDefineMonitorBinds.get(0).getId()))
-                .andExpect(jsonPath("$.data[0].monitor.id").value(alertDefineMonitorBinds.get(0).getMonitor().getId()))
-                .andReturn();
-    }
 }
@@ -19,10 +19,8 @@ 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.LinkedList;
 import java.util.List;
 import java.util.Map;
 import java.util.stream.Collectors;
@@ -92,8 +90,7 @@ class AlertDefinesControllerTest {
        pageRequest = PageRequest.of((Integer) content.get("pageIndex"), (Integer) content.get("pageSize"), sortExp);
    }

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

        // Test the correctness of the mock
@@ -110,32 +107,28 @@ class AlertDefinesControllerTest {
        //                return false;
        //            }
        //        }))).thenReturn(new PageImpl<AlertDefine>(new ArrayList<AlertDefine>()));
-        AlertDefine define = AlertDefine.builder().id(9L).app("linux").metric("disk").field("usage").expr("x").times(1).tags(new LinkedList<>()).build();
-        Mockito.when(alertDefineService.getAlertDefines(null, null, null, "id", "desc", 1, 10)).thenReturn(new PageImpl<>(Collections.singletonList(define)));
+        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));

-        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", pageIndex.toString())
-                        .param("pageSize", pageSize.toString()))
+                        .param("pageIndex", String.valueOf(pageIndex))
+                        .param("pageSize", String.valueOf(pageSize)))
                .andExpect(status().isOk())
                .andExpect(jsonPath("$.code").value((int) CommonConstants.SUCCESS_CODE))
-                .andExpect(jsonPath("$.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))
+                .andExpect(jsonPath("$.data.content[0].id").value(9))
+                .andExpect(jsonPath("$.data.content[0].expr").value("x"))
+                .andExpect(jsonPath("$.data.content[0].times").value(1))
                .andReturn();
    }

@@ -27,9 +27,10 @@ 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.AlertConvergeService;
+
+import org.apache.hertzbeat.alert.service.AlertGroupConvergeService;
 import org.apache.hertzbeat.common.constants.CommonConstants;
-import org.apache.hertzbeat.common.entity.alerter.AlertConverge;
+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.Test;
@@ -41,28 +42,27 @@ import org.springframework.http.MediaType;
 import org.springframework.test.web.servlet.MockMvc;

 /**
- * test case for {@link AlertConvergeController}
+ * test case for {@link AlertGroupConvergeController}
 */
-
@ExtendWith(MockitoExtension.class)
-public class AlertConvergeControllerTest {
+public class AlertGroupConvergeControllerTest {

    private MockMvc mockMvc;

    @Mock
-    private AlertConvergeService alertConvergeService;
+    private AlertGroupConvergeService alertGroupConvergeService;

-    private AlertConverge alertConverge;
+    private AlertGroupConverge alertGroupConverge;

    @InjectMocks
-    private AlertConvergeController alertConvergeController;
+    private AlertGroupConvergeController alertGroupConvergeController;

    @BeforeEach
    void setUp() {

-        this.mockMvc = standaloneSetup(alertConvergeController).build();
+        this.mockMvc = standaloneSetup(alertGroupConvergeController).build();

-        alertConverge = AlertConverge.builder()
+        alertGroupConverge = AlertGroupConverge.builder()
                .name("test")
                .creator("admin")
                .modifier("admin")
@@ -71,54 +71,53 @@ public class AlertConvergeControllerTest {
    }

    @Test
-    void testAddNewAlertConverge() throws Exception {
+    void testAddNewAlertGroupConverge() throws Exception {

-        doNothing().when(alertConvergeService).validate(any(AlertConverge.class), eq(false));
-        doNothing().when(alertConvergeService).addAlertConverge(any(AlertConverge.class));
+        doNothing().when(alertGroupConvergeService).validate(any(AlertGroupConverge.class), eq(false));
+        doNothing().when(alertGroupConvergeService).addAlertGroupConverge(any(AlertGroupConverge.class));

-        mockMvc.perform(post("/api/alert/converge")
+        mockMvc.perform(post("/api/alert/group")
                        .contentType(MediaType.APPLICATION_JSON)
-                        .content(JsonUtil.toJson(alertConverge))
-                ).andExpect(status().isOk())
+                        .content(JsonUtil.toJson(alertGroupConverge)))
+                .andExpect(status().isOk())
                .andExpect(jsonPath("$.code").value((int) CommonConstants.SUCCESS_CODE))
                .andExpect(jsonPath("$.msg").value("Add success"));
    }

    @Test
-    void testModifyAlertConverge() throws Exception {
+    void testModifyAlertGroupConverge() throws Exception {

-        doNothing().when(alertConvergeService).validate(any(AlertConverge.class), eq(true));
-        doNothing().when(alertConvergeService).modifyAlertConverge(any(AlertConverge.class));
+        doNothing().when(alertGroupConvergeService).validate(any(AlertGroupConverge.class), eq(true));
+        doNothing().when(alertGroupConvergeService).modifyAlertGroupConverge(any(AlertGroupConverge.class));

-        mockMvc.perform(put("/api/alert/converge")
+        mockMvc.perform(put("/api/alert/group")
                        .contentType(MediaType.APPLICATION_JSON)
-                        .content(JsonUtil.toJson(alertConverge))
-                ).andExpect(status().isOk())
+                        .content(JsonUtil.toJson(alertGroupConverge)))
+                .andExpect(status().isOk())
                .andExpect(jsonPath("$.code").value((int) CommonConstants.SUCCESS_CODE))
                .andExpect(jsonPath("$.msg").value("Modify success"));
    }

    @Test
-    void testGetAlertConvergeExists() throws Exception {
+    void testGetAlertGroupConvergeExists() throws Exception {

-        when(alertConvergeService.getAlertConverge(1L)).thenReturn(alertConverge);
+        when(alertGroupConvergeService.getAlertGroupConverge(1L)).thenReturn(alertGroupConverge);

-        mockMvc.perform(get("/api/alert/converge/{id}", 1L)
+        mockMvc.perform(get("/api/alert/group/{id}", 1L)
                        .accept(MediaType.APPLICATION_JSON))
                .andExpect(status().isOk())
-                .andExpect(jsonPath("$.data.id").value(alertConverge.getId()));
+                .andExpect(jsonPath("$.data.id").value(alertGroupConverge.getId()));
    }

    @Test
-    void testGetAlertConvergeNotExists() throws Exception {
+    void testGetAlertGroupConvergeNotExists() throws Exception {

-        when(alertConvergeService.getAlertConverge(1L)).thenReturn(null);
+        when(alertGroupConvergeService.getAlertGroupConverge(1L)).thenReturn(null);

-        mockMvc.perform(get("/api/alert/converge/{id}", 1L)
+        mockMvc.perform(get("/api/alert/group/{id}", 1L)
                        .accept(MediaType.APPLICATION_JSON))
                .andExpect(status().isOk())
                .andExpect(jsonPath("$.code").value((int) CommonConstants.MONITOR_NOT_EXIST_CODE))
-                .andExpect(jsonPath("$.msg").value("AlertConverge not exist."));
+                .andExpect(jsonPath("$.msg").value("Alert Group Converge not exist."));
    }
-
 }
@@ -29,9 +29,9 @@ import static org.springframework.test.web.servlet.setup.MockMvcBuilders.standal
 import java.util.Arrays;
 import java.util.HashSet;
 import java.util.List;
-import org.apache.hertzbeat.alert.service.AlertConvergeService;
+import org.apache.hertzbeat.alert.service.AlertGroupConvergeService;
 import org.apache.hertzbeat.common.constants.CommonConstants;
-import org.apache.hertzbeat.common.entity.alerter.AlertConverge;
+import org.apache.hertzbeat.common.entity.alerter.AlertGroupConverge;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
@@ -47,58 +47,59 @@ import org.springframework.test.web.servlet.MockMvc;


 /**
- * test case for {@link AlertConvergesController}
+ * test case for {@link AlertGroupConvergesController}
 */

@ExtendWith(MockitoExtension.class)
-class AlertConvergesControllerTest {
+class AlertGroupConvergesControllerTest {

    private MockMvc mockMvc;

    @Mock
-    private AlertConvergeService alertConvergeService;
+    private AlertGroupConvergeService alertGroupConvergeService;

    @InjectMocks
-    private AlertConvergesController alertConvergesController;
+    private AlertGroupConvergesController alertGroupConvergesController;

-    private List<AlertConverge> alertConvergeList;
+    private List<AlertGroupConverge> alertGroupConvergeList;

    @BeforeEach
    void setUp() {

-        this.mockMvc = standaloneSetup(alertConvergesController).build();
+        this.mockMvc = standaloneSetup(alertGroupConvergesController).build();

-        AlertConverge alertConverge1 = AlertConverge.builder()
+        AlertGroupConverge alertGroupConverge1 = AlertGroupConverge.builder()
                .name("Converge1")
                .id(1L)
                .build();

-        AlertConverge alertConverge2 = AlertConverge.builder()
+        AlertGroupConverge alertGroupConverge2 = AlertGroupConverge.builder()
                .name("Converge2")
                .id(2L)
                .build();

-        alertConvergeList = Arrays.asList(alertConverge1, alertConverge2);
+        alertGroupConvergeList = Arrays.asList(alertGroupConverge1, alertGroupConverge2);
    }

    @Test
-    void testGetAlertConverges() throws Exception {
+    void testGetAlertGroupConverges() throws Exception {

-        Page<AlertConverge> alertConvergePage = new PageImpl<>(
-                alertConvergeList,
+        Page<AlertGroupConverge> alertGroupConvergePage = new PageImpl<>(
+                alertGroupConvergeList,
                PageRequest.of(0, 8, Sort.by("id").descending()),
-                alertConvergeList.size()
+                alertGroupConvergeList.size()
        );

-        when(alertConvergeService.getAlertConverges(null, null, "id", "desc", 0, 8)).thenReturn(alertConvergePage);
+        when(alertGroupConvergeService.getAlertGroupConverges(null, null, "id", "desc", 0, 8)).thenReturn(alertGroupConvergePage);

-        mockMvc.perform(get("/api/alert/converges")
+        mockMvc.perform(get("/api/alert/groups")
                        .param("pageIndex", "0")
                        .param("pageSize", "8")
                        .param("sort", "id")
                        .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))
@@ -108,13 +109,12 @@ class AlertConvergesControllerTest {
    @Test
    void testDeleteAlertDefines() throws Exception {

-        doNothing().when(alertConvergeService).deleteAlertConverges(eq(new HashSet<>(Arrays.asList(1L, 2L))));
+        doNothing().when(alertGroupConvergeService).deleteAlertGroupConverges(eq(new HashSet<>(Arrays.asList(1L, 2L))));

-        mockMvc.perform(delete("/api/alert/converges")
+        mockMvc.perform(delete("/api/alert/groups")
                        .param("ids", "1,2")
                        .accept(MediaType.APPLICATION_JSON))
                .andExpect(status().isOk())
                .andExpect(jsonPath("$.code").value((int) CommonConstants.SUCCESS_CODE));
    }
-}
-
+}
@@ -17,15 +17,19 @@

 package org.apache.hertzbeat.alert.controller;

-import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.content;
+import static org.mockito.ArgumentMatchers.anyString;
+import static org.mockito.Mockito.doNothing;
+import static org.mockito.Mockito.when;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.jsonPath;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.status;
-import org.apache.hertzbeat.alert.dto.GeneralCloudAlertReport;
-import org.apache.hertzbeat.alert.dto.TenCloudAlertReport;
-import org.apache.hertzbeat.alert.service.AlertService;
+import java.util.HashMap;
+import org.apache.hertzbeat.alert.dto.TencentCloudExternAlert;
+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.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;
@@ -36,16 +40,18 @@ import org.springframework.test.web.servlet.MockMvc;
 import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
 import org.springframework.test.web.servlet.setup.MockMvcBuilders;

+
 /**
 * unit test for {@link AlertReportController }
 */
+@Disabled
@ExtendWith(MockitoExtension.class)
 class AlertReportControllerTest {

    private MockMvc mockMvc;

    @Mock
-    private AlertService alertService;
+    private ExternAlertService externAlertService;

    @InjectMocks
    private AlertReportController alertReportController;
@@ -57,17 +63,17 @@ class AlertReportControllerTest {

    @Test
    void addNewAlertReportTencent() throws Exception {
-        TenCloudAlertReport.Dimensions dimensions = new TenCloudAlertReport.Dimensions();
+        TencentCloudExternAlert.Dimensions dimensions = new TencentCloudExternAlert.Dimensions();
        dimensions.setUnInstanceId("3333");

-        TenCloudAlertReport.AlarmObjInfo alarmObjInfo = new TenCloudAlertReport.AlarmObjInfo();
+        TencentCloudExternAlert.AlarmObjInfo alarmObjInfo = new TencentCloudExternAlert.AlarmObjInfo();
        alarmObjInfo.setRegion("Guangzhou");
        alarmObjInfo.setNamespace("Guangzhou1");
        alarmObjInfo.setAppId("1111");
        alarmObjInfo.setUin("2222");
        alarmObjInfo.setDimensions(dimensions);

-        TenCloudAlertReport.Conditions conditions = new TenCloudAlertReport.Conditions();
+        TencentCloudExternAlert.Conditions conditions = new TencentCloudExternAlert.Conditions();
        conditions.setMetricName("xx");
        conditions.setMetricShowName("xxx");
        conditions.setCalcType("a");
@@ -80,12 +86,12 @@ class AlertReportControllerTest {
        conditions.setEventName("CVS");
        conditions.setEventShowName("Core error");

-        TenCloudAlertReport.AlarmPolicyInfo alarmPolicyInfo = new TenCloudAlertReport.AlarmPolicyInfo();
+        TencentCloudExternAlert.AlarmPolicyInfo alarmPolicyInfo = new TencentCloudExternAlert.AlarmPolicyInfo();
        alarmPolicyInfo.setPolicyTypeCname("x");
        alarmPolicyInfo.setPolicyName("Test1");
        alarmPolicyInfo.setConditions(conditions);

-        TenCloudAlertReport report = TenCloudAlertReport.builder()
+        TencentCloudExternAlert report = TencentCloudExternAlert.builder()
                .sessionId("123")
                .alarmStatus("1")
                .alarmType("event")
@@ -94,31 +100,40 @@ class AlertReportControllerTest {
                .alarmObjInfo(alarmObjInfo)
                .alarmPolicyInfo(alarmPolicyInfo)
                .build();
+        when(externAlertService.supportSource()).thenReturn("tencent");
+        doNothing().when(externAlertService).addExternAlert(anyString());
        mockMvc.perform(
                        MockMvcRequestBuilders
-                                .post("/api/alerts/report/tencloud")
+                                .post("/api/alerts/report/tencent")
                                .contentType(MediaType.APPLICATION_JSON)
                                .content(JsonUtil.toJson(report))
                )
                .andExpect(status().isOk())
                .andExpect(jsonPath("$.code").value((int) CommonConstants.SUCCESS_CODE))
-                .andExpect(content().json("{\"data\":null,\"msg\":\"Add report success\",\"code\":0}"))
                .andReturn();
    }

    @Test
    void addNewAlertReport() throws Exception {
-        GeneralCloudAlertReport generalCloudAlertReport = new GeneralCloudAlertReport();
-        generalCloudAlertReport.setAlertDateTime("2023-02-22T07:27:15.404000000Z");
-
+        SingleAlert singleAlert = SingleAlert.builder()
+                .fingerprint("fingerprint")
+                .labels(new HashMap<>())
+                .annotations(new HashMap<>())
+                .content("content")
+                .status("firing")
+                .triggerTimes(1)
+                .startAt(1734005477630L)
+                .activeAt(1734005477630L)
+                .build();
+        when(externAlertService.supportSource()).thenReturn("default");
+        doNothing().when(externAlertService).addExternAlert(anyString());
        mockMvc.perform(MockMvcRequestBuilders
                        .post("/api/alerts/report")
                        .contentType(MediaType.APPLICATION_JSON)
-                        .content(JsonUtil.toJson(generalCloudAlertReport))
+                        .content(JsonUtil.toJson(singleAlert))
                )
                .andExpect(status().isOk())
                .andExpect(jsonPath("$.code").value((int) CommonConstants.SUCCESS_CODE))
-                .andExpect(content().json("{\"data\":null,\"msg\":\"Add report success\",\"code\":0}"))
                .andReturn();
    }
 }
@@ -27,7 +27,7 @@ import java.util.stream.LongStream;
 import org.apache.hertzbeat.alert.dto.AlertSummary;
 import org.apache.hertzbeat.alert.service.AlertService;
 import org.apache.hertzbeat.common.constants.CommonConstants;
-import org.apache.hertzbeat.common.entity.alerter.Alert;
+import org.apache.hertzbeat.common.entity.alerter.GroupAlert;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
@@ -71,28 +71,23 @@ class AlertsControllerTest {
    void getAlerts() throws Exception {
        String sortField = "id";
        String orderType = "desc";
-        Byte priority = 1;
-        Byte status = 1;
-        Long monitorId = 1L;
+        String status = "firing";
        String content = "test";
        int pageIndex = 0;
        int pageSize = 10;

-        Page<Alert> alertPage = new PageImpl<>(
-                Collections.singletonList(Alert.builder().build()),
+        Page<GroupAlert> alertPage = new PageImpl<>(
+                Collections.singletonList(GroupAlert.builder().build()),
                PageRequest.of(pageIndex, pageSize, Sort.by(sortField).descending()),
                ids.size()
        );
-        Mockito.when(alertService.getAlerts(ids, monitorId, priority, status, content, sortField, orderType, pageIndex, pageSize))
+        Mockito.when(alertService.getGroupAlerts(status, content, sortField, orderType, pageIndex, pageSize))
                .thenReturn(alertPage);

        mockMvc.perform(MockMvcRequestBuilders
-                        .get("/api/alerts")
-                        .param("ids", ids.stream().map(String::valueOf).collect(Collectors.joining(",")))
-                        .param("monitorId", String.valueOf(monitorId))
-                        .param("priority", String.valueOf(priority))
-                        .param("status", String.valueOf(status))
-                        .param("content", content)
+                        .get("/api/alerts/group")
+                        .param("status", status)
+                        .param("search", content)
                        .param("sort", sortField)
                        .param("order", orderType)
                        .param("pageIndex", String.valueOf(pageIndex))
@@ -105,10 +100,10 @@ class AlertsControllerTest {
    }

    @Test
-    void deleteAlerts() throws Exception {
+    void deleteGroupAlerts() throws Exception {
        mockMvc.perform(
                        MockMvcRequestBuilders
-                                .delete("/api/alerts")
+                                .delete("/api/alerts/group")
                                .param("ids", ids.stream().map(String::valueOf).collect(Collectors.joining(",")))
                )
                .andExpect(status().isOk())
@@ -118,22 +113,10 @@ class AlertsControllerTest {
    }

    @Test
-    void clearAllAlerts() throws Exception {
+    void applyGroupAlertStatus() throws Exception {
        mockMvc.perform(
                        MockMvcRequestBuilders
-                                .delete("/api/alerts/clear")
-                )
-                .andExpect(status().isOk())
-                .andExpect(jsonPath("$.code").value((int) CommonConstants.SUCCESS_CODE))
-                .andExpect(content().json("{\"data\":null,\"msg\":null,\"code\":0}"))
-                .andReturn();
-    }
-
-    @Test
-    void applyAlertDefinesStatus() throws Exception {
-        mockMvc.perform(
-                        MockMvcRequestBuilders
-                                .put("/api/alerts/status/1")
+                                .put("/api/alerts/group/status/resolved")
                                .param("ids", ids.stream().map(String::valueOf).collect(Collectors.joining(",")))
                )
                .andExpect(status().isOk())
@@ -15,9 +15,8 @@
 * limitations under the License.
 */

-package org.apache.hertzbeat.manager.controller;
+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;
@@ -28,17 +27,15 @@ import static org.springframework.test.web.servlet.request.MockMvcRequestBuilder
 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.put;
 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.Arrays;
 import java.util.List;
 import java.util.Optional;
+import org.apache.hertzbeat.alert.service.impl.NoticeConfigServiceImpl;
 import org.apache.hertzbeat.common.constants.CommonConstants;
-import org.apache.hertzbeat.common.entity.manager.NoticeReceiver;
-import org.apache.hertzbeat.common.entity.manager.NoticeRule;
-import org.apache.hertzbeat.common.entity.manager.NoticeTemplate;
-import org.apache.hertzbeat.common.entity.manager.TagItem;
+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.common.util.JsonUtil;
-import org.apache.hertzbeat.manager.service.impl.NoticeConfigServiceImpl;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
@@ -46,6 +43,10 @@ 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;
@@ -67,12 +68,6 @@ class NoticeConfigControllerTest {


    public NoticeRule getNoticeRule() {
-        List<TagItem> tags = new ArrayList<>();
-        TagItem tagItem = new TagItem();
-        tagItem.setName("key1");
-        tagItem.setValue("value1");
-        tags.add(tagItem);
-
        NoticeRule noticeRule = new NoticeRule();
        noticeRule.setId(87584674384L);
        noticeRule.setName("dispatch-1");
@@ -82,7 +77,6 @@ class NoticeConfigControllerTest {
        noticeRule.setTemplateName("test");
        noticeRule.setCreator("tom");
        noticeRule.setModifier("tom");
-        noticeRule.setTags(tags);

        return noticeRule;
    }
@@ -177,12 +171,38 @@ class NoticeConfigControllerTest {

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

-        //Mockito.when(noticeConfigService.getNoticeReceivers())
-        this.mockMvc.perform(MockMvcRequestBuilders.get("/api/notice/receivers?name={name}", "tom"))
+        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))
                .andExpect(status().isOk())
-                .andExpect(jsonPath("$.code").value((int) CommonConstants.SUCCESS_CODE))
-                .andReturn();
+                .andExpect(jsonPath("$.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));
    }

    @Test
@@ -254,15 +274,38 @@ class NoticeConfigControllerTest {

    @Test
    void getRules() throws Exception {
-        this.mockMvc.perform(MockMvcRequestBuilders.get("/api/notice/rules"))
-                .andExpect(status().isOk())
-                .andExpect(jsonPath("$.code").value((int) CommonConstants.SUCCESS_CODE))
-                .andReturn();
+        NoticeRule rule1 = new NoticeRule();
+        rule1.setId(1L);
+        rule1.setName("Rule1");

-        this.mockMvc.perform(MockMvcRequestBuilders.get("/api/notice/rules?name={name}", "tom"))
+        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))
                .andExpect(status().isOk())
-                .andExpect(jsonPath("$.code").value((int) CommonConstants.SUCCESS_CODE))
-                .andReturn();
+                .andExpect(jsonPath("$.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));
    }

    @Test
@@ -371,22 +414,40 @@ class NoticeConfigControllerTest {
    }

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

-        // Perform the GET request and verify the response
-        this.mockMvc.perform(get("/api/notice/templates")
-                        .param("name", "Template"))
+        NoticeTemplate template2 = new NoticeTemplate();
+        template2.setId(2L);
+        template2.setName("Template2");
+
+        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))
                .andExpect(status().isOk())
-                .andExpect(jsonPath("$.code").value((int) CommonConstants.SUCCESS_CODE))
-                .andExpect(jsonPath("$.data[0].name").value("Template1"))
-                .andExpect(jsonPath("$.data[1].name").value("Template2"));
+                .andExpect(jsonPath("$.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));
    }

    @Test
@@ -423,5 +484,25 @@ 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();
+    }
 }
@@ -0,0 +1,152 @@
+/*
+ * 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;
+
+import static org.junit.jupiter.api.Assertions.assertFalse;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+import static org.mockito.ArgumentMatchers.eq;
+import static org.mockito.Mockito.doNothing;
+import static org.mockito.Mockito.verify;
+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;
+import org.apache.hertzbeat.plugin.runner.PluginRunner;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.Mock;
+import org.mockito.junit.jupiter.MockitoExtension;
+import org.apache.hertzbeat.common.entity.alerter.SingleAlert;
+import org.apache.hertzbeat.common.entity.alerter.NoticeTemplate;
+
+/**
+ * Test case for Alert Notice Dispatch
+ */
+@ExtendWith(MockitoExtension.class)
+class AlertNoticeDispatchTest {
+
+    @Mock
+    private AlerterWorkerPool workerPool;
+
+    @Mock
+    private NoticeConfigService noticeConfigService;
+
+    @Mock
+    private AlertStoreHandler alertStoreHandler;
+
+    @Mock
+    private PluginRunner pluginRunner;
+
+    @Mock
+    private AlertNotifyHandler alertNotifyHandler;
+
+    @Mock
+    private AlertSseManager emitterManager;
+
+    private AlertNoticeDispatch alertNoticeDispatch;
+
+    private static final int DISPATCH_THREADS = 3;
+
+    private NoticeReceiver receiver;
+    private GroupAlert alert;
+
+    @BeforeEach
+    void setUp() {
+        when(alertNotifyHandler.type()).thenReturn((byte) 1);
+        
+        List<AlertNotifyHandler> alertNotifyHandlerList = List.of(alertNotifyHandler);
+        alertNoticeDispatch = new AlertNoticeDispatch(
+                workerPool,
+                noticeConfigService,
+                alertStoreHandler,
+                alertNotifyHandlerList,
+                pluginRunner,
+                emitterManager
+        );
+        
+        receiver = NoticeReceiver.builder()
+                .id(1L)
+                .name("test-receiver")
+                .type((byte) 1)
+                .build();
+        
+        alert = GroupAlert.builder()
+                .id(1L)
+                .status("firing")
+                .alerts(Collections.singletonList(SingleAlert.builder()
+                        .content("test-content")
+                        .build()))
+                .build();
+    }
+
+    @Test
+    void testSendNoticeMsg() {
+        NoticeTemplate template = new NoticeTemplate();
+        template.setId(1L);
+        template.setName("default-template");
+        when(noticeConfigService.getDefaultNoticeTemplateByType((byte) 1)).thenReturn(template);
+        doNothing().when(alertNotifyHandler).send(eq(receiver), eq(template), eq(alert));
+        
+        assertTrue(alertNoticeDispatch.sendNoticeMsg(receiver, null, alert));
+        verify(alertNotifyHandler).send(eq(receiver), eq(template), eq(alert));
+    }
+
+    @Test
+    void testSendNoticeMsgReceiverNull() {
+        GroupAlert alert = new GroupAlert();
+        alert.setId(1L);
+        alert.setStatus("firing");
+        
+        boolean result = alertNoticeDispatch.sendNoticeMsg(null, null, alert);
+        assertFalse(result);
+    }
+
+    @Test
+    void testSendNoticeMsgReceiverTypeNull() {
+        NoticeReceiver receiver = new NoticeReceiver();
+        receiver.setId(1L);
+        receiver.setName("test-receiver");
+        
+        GroupAlert alert = new GroupAlert();
+        alert.setId(1L);
+        alert.setStatus("firing");
+
+        boolean result = alertNoticeDispatch.sendNoticeMsg(receiver, null, alert);
+        assertFalse(result);
+    }
+
+    @Test
+    void testSendNoticeMsgNoHandler() {
+        NoticeReceiver receiver = new NoticeReceiver();
+        receiver.setId(1L);
+        receiver.setName("test-receiver");
+        receiver.setType((byte) 2);
+        
+        GroupAlert alert = new GroupAlert();
+        alert.setId(1L);
+        alert.setStatus("firing");
+
+        assertFalse(alertNoticeDispatch.sendNoticeMsg(receiver, null, alert));
+    }
+}
@@ -0,0 +1,122 @@
+/*
+ * 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 static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.mockito.ArgumentMatchers.any;
+import static org.mockito.Mockito.never;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+import org.apache.hertzbeat.alert.dao.GroupAlertDao;
+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.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.InjectMocks;
+import org.mockito.Mock;
+import org.mockito.junit.jupiter.MockitoExtension;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * Test case for {@link DbAlertStoreHandlerImpl}
+ */
+@ExtendWith(MockitoExtension.class)
+class DbAlertStoreHandlerImplTest {
+    
+    @Mock
+    private GroupAlertDao groupAlertDao;
+    
+    @Mock
+    private SingleAlertDao singleAlertDao;
+
+    @InjectMocks
+    private DbAlertStoreHandlerImpl dbAlertStoreHandler;
+
+    private GroupAlert groupAlert;
+    private SingleAlert singleAlert;
+
+    @BeforeEach
+    public void setUp() {
+        groupAlert = new GroupAlert();
+        singleAlert = new SingleAlert();
+        List<SingleAlert> alerts = new ArrayList<>();
+        alerts.add(singleAlert);
+        groupAlert.setAlerts(alerts);
+    }
+
+    @Test
+    public void testStoreEmptyAlerts() {
+        GroupAlert emptyGroupAlert = new GroupAlert();
+        dbAlertStoreHandler.store(emptyGroupAlert);
+        verify(groupAlertDao, never()).save(any(GroupAlert.class));
+    }
+
+    @Test
+    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");
+        existingAlert.setStartAt(1000L);
+        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());
+    }
+
+}
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Logic	7dcb4c3566	test(alerter): add mock for AlertSseManager in AlertNoticeDispatchTest - Introduce mock object for AlertSseManager - Inject the mock into AlertNoticeDispatch instance - This change prepares for testing server-sent events (SSE) related functionality	2025-02-05 19:37:26 +08:00
Logic	206f256e96	test(alerter): add mock for AlertSseManager in AlertNoticeDispatchTest - Introduce mock object for AlertSseManager - Inject the mock into AlertNoticeDispatch instance - This change prepares for testing server-sent events (SSE) related functionality	2025-02-05 18:40:13 +08:00
Logic	1c7ea61b59	Merge remote-tracking branch 'origin/alert-sse' into alert-sse	2025-02-05 17:36:20 +08:00
Logic	5932645422	refactor(alerter): add class comments for AlertSseController and AlertSseManager - Added class comment for AlertSseController: "SSE controller for alert" - Added class comment for AlertSseManager: "SSE manager for alert" - Improved code readability and maintainability	2025-02-05 17:35:26 +08:00
Logic	6b7b9e0476	Merge branch 'master' into alert-sse	2025-02-05 17:31:29 +08:00
Logicandgithub-actions[bot]	9e482e985d	Update hertzbeat-alerter/src/main/java/org/apache/hertzbeat/alert/controller/AlertSseController.java Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> Signed-off-by: Logic <zqr10159@126.com>	2025-02-05 17:25:42 +08:00
Logicandgithub-actions[bot]	b49353a567	Update hertzbeat-alerter/src/main/java/org/apache/hertzbeat/alert/config/AlertSseManager.java Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> Signed-off-by: Logic <zqr10159@126.com>	2025-02-05 17:25:32 +08:00
Logic	2111280283	feat(alert): implement new alert animation and filtering - Add slide-in animation for new alerts - Implement alert filtering based on status and content - Update alert list handling in component - Modify alert store and dispatch logic - Format alert timestamps in JSON response	2025-02-05 17:20:16 +08:00
yunfan24andtomsun28	f1b1e3f7d6	[improve] Search ignores case sensitivity. (#3042 ) Co-authored-by: tomsun28 <tomsun28@outlook.com>	2025-02-05 15:56:31 +08:00
yunfan24	921b8e5713	[update] upgrade actions upload-artifact to v4 (#3046 )	2025-02-05 11:30:42 +08:00
Logic	bb729dd33e	feat(alerter): add logging before broadcasting alert - Add log statement in AlertNoticeDispatch before broadcasting alert to SSE client - Improve traceability and debugging for alert broadcasting process	2025-02-04 23:01:54 +08:00
Logic	95ee0d272f	feat(alert): implement real-time alert updates using Server-Sent Events (SSE) - Add SSE subscription to receive real-time alerts - Update alert list with new data from SSE - Handle SSE errors and close connection on component destruction- Remove refresh button as real-time updates eliminate the need for manual refreshing	2025-02-04 17:28:13 +08:00
Logic	5f1bf5ea95	feat(alerter): implement server-sent events (SSE) for real-time alert notifications - Add AlertSseManager to handle SSE emitters and broadcast alerts - Create AlertSseController to manage SSE connections - Update AlertNoticeDispatch to send alerts via SSE - Modify NotifyComponent to use SSE for real-time updates - Update Manager to enable async support	2025-02-03 22:04:24 +08:00
yunfan24andtomsun28	4009525f81	[improve] Replaced hardcoded text with internationalized string. (#3035 ) Co-authored-by: tomsun28 <tomsun28@outlook.com>	2025-01-30 22:01:32 +08:00
yunfan24	e0c7b4e111	[bugfix] Fixed the bug in the threshold rules search box. (#3034 )	2025-01-30 21:43:51 +08:00
yunfan24andaias00	5e01482caa	[feature] Add pagination and name-based search functionality in notification module (#2948 ) Co-authored-by: aias00 <rokkki@163.com>	2025-01-27 14:12:55 +08:00
yunfan24	028e2fbcbe	[bugfix] fix and enable some unit tests. (#3031 )	2025-01-27 12:58:14 +08:00
tomsun28	d00cc6dcf4	[feature] periodic alert threshold (#3024 )	2025-01-26 18:37:57 +08:00
PJ Fanning aias00 leo tomsun28	4b7fdd6985	OnlineParserTest doesn't test anything (#3010 ) Co-authored-by: aias00 <rokkki@163.com> Co-authored-by: leo <1552443053@qq.com> Co-authored-by: tomsun28 <tomsun28@outlook.com>	2025-01-26 16:13:21 +08:00
tomsun28andJast	e45ec431aa	[doc] update new contributor wall (#3025 ) Signed-off-by: tomsun28 <tomsun28@outlook.com> Co-authored-by: Jast <shenghang@apache.org>	2025-01-26 15:50:05 +08:00
Jastandtomsun28	8fa52fbca1	[Feature] Add API e2e code (#3029 ) Co-authored-by: tomsun28 <tomsun28@outlook.com>	2025-01-26 11:23:52 +08:00
Jastandtomsun28	132fd00ab1	[Improve] update english doc (#3028 ) Co-authored-by: tomsun28 <tomsun28@outlook.com>	2025-01-26 11:12:43 +08:00
PJ Fanning aias00 tomsun28	12ba2faa19	[MINOR UPDATE] Use Encode to string when possible (Base64) (#3016 ) Co-authored-by: aias00 <rokkki@163.com> Co-authored-by: tomsun28 <tomsun28@outlook.com>	2025-01-24 18:44:14 +08:00
PJ Fanningandaias00	2f3abfbad4	[issue-2998] remove invalid check in isValidLabelValue (#3015 ) Co-authored-by: aias00 <rokkki@163.com>	2025-01-24 18:38:43 +08:00
myangle1120andaias00	95739d9114	[bugfix] Modify mask issue (#3018 ) Co-authored-by: aias00 <rokkki@163.com>	2025-01-24 09:27:43 +08:00
Logicandtomsun28	428ae1f7d5	[bugfix]Fix page not found (#3014 ) Co-authored-by: tomsun28 <tomsun28@outlook.com>	2025-01-23 19:49:02 +08:00
PJ Fanningandaias00	6509b8bfc6	[MINOR UPDATE] always specify the char encoding in getBytes (#3011 ) Co-authored-by: aias00 <rokkki@163.com>	2025-01-23 18:40:59 +08:00
yunfan24andtomsun28	783bd8de89	[improve] Freeze the 'Operate' column on the right side of the list. (#3009 ) Co-authored-by: tomsun28 <tomsun28@outlook.com>	2025-01-23 15:52:10 +08:00
Logicandtomsun28	d1115b44d1	[feature](alert) implement drag-and-drop functionality for alert templates (#3005 ) Co-authored-by: tomsun28 <tomsun28@outlook.com>	2025-01-22 23:43:50 +08:00
NikhilMurugesanandaias00	68e37d613a	[bugfix] fix some unit tests that failed to run (#3007 ) Co-authored-by: aias00 <rokkki@163.com>	2025-01-22 23:41:08 +08:00
jonasHanhan	7db0df11ba	[feature] Add alerter_zh_TW.properties configuration to adapt to mult… (#3004 )	2025-01-21 16:30:48 +08:00
wanhaoandLogic	e244bdc5a7	[feature] Complete multiple languages (#3002 ) Co-authored-by: Logic <zqr10159@dromara.org>	2025-01-21 09:13:21 +08:00
tomsun28andLogic	0b7aa487f0	[webapp] bugfix edit monitor http query params error (#3001 ) Signed-off-by: tomsun28 <tomsun28@outlook.com> Co-authored-by: Logic <zqr10159@dromara.org>	2025-01-20 13:09:27 +08:00
PJ FanningandLogic	59d8764dfb	[MINOR UPDATE] refactor base64 code to simplify the conversions (#2999 ) Co-authored-by: Logic <zqr10159@dromara.org>	2025-01-20 10:13:52 +08:00
yunfan24	8a38a34965	[feature] Support monitoring for StarRocks FE and StarRocks BE. (#2997 )	2025-01-20 10:03:18 +08:00
tomsun28	fd7e1b0e05	[bugfix] fix wrong http user-agent content (#2996 )	2025-01-20 01:16:50 +08:00
PJ Fanning	5441838888	[MINOR UPDATE] fix more instances of unclosed Http Responses (#2995 )	2025-01-19 22:45:28 +08:00
PJ FanningandLogic	56b1dcb502	[MINOR UPDATE] close http response in PrometheusAutoCollectImpl (#2994 ) Signed-off-by: PJ Fanning <pjfanning@users.noreply.github.com> Co-authored-by: Logic <zqr10159@dromara.org>	2025-01-19 17:56:16 +08:00
PJ Fanningandtomsun28	efbaf7feac	[MINOR UPDATE] close HttpResponse in HttpCollectImpl (#2993 ) Signed-off-by: PJ Fanning <pjfanning@users.noreply.github.com> Co-authored-by: tomsun28 <tomsun28@outlook.com>	2025-01-19 17:48:21 +08:00
Logic	7003b8a150	[Improve]Add Copy token button (#2992 )	2025-01-19 14:54:01 +08:00
wanhaoandaias00	aed524a88b	[feature] Added multilingual defaults for forms (#2991 ) Co-authored-by: aias00 <rokkki@163.com>	2025-01-18 20:54:57 +08:00
aias00	9b20ab8434	[type:fix] remove matomo ip (#2990 )	2025-01-17 23:15:44 +08:00
Sherlock Yin yinyijun tomsun28 aias00	5c39b98eaa	[feature] Add privateKey passphrase config for linux monitor (#2982 ) Co-authored-by: yinyijun <yinyijun6@mgtv.com> Co-authored-by: tomsun28 <tomsun28@outlook.com> Co-authored-by: aias00 <rokkki@163.com>	2025-01-17 22:05:14 +08:00
aias00	43ac859939	[type:improve] fix dependencies vulnerabilites (#2989 )	2025-01-17 20:31:57 +08:00
helei1030andtomsun28	b5c2eca819	[docs]added spark Chinese documents and changed the original spar… (#2987 ) Co-authored-by: tomsun28 <tomsun28@outlook.com>	2025-01-17 10:41:19 +08:00
PJ Fanning	cd57f51892	[MINOR UPDATE] improve xml parsing code (#2988 ) Signed-off-by: PJ Fanning <pjfanning@users.noreply.github.com>	2025-01-17 09:17:57 +08:00
tomsun28	a33966de9f	[improve] update i18n json stru and update search ui (#2986 )	2025-01-16 20:46:32 +08:00
monsterzhuoyuchenaias00 Jast	4ff9452926	[bugfix] fix hbase dashboard display anomalies and turn on HTTPS (#2980 ) Co-authored-by: zhuoyuchen <> Co-authored-by: aias00 <rokkki@163.com> Co-authored-by: Jast <shenghang@apache.org>	2025-01-15 18:20:21 +08:00
Jast	67da9bdbba	[Feature] Support copy monitoring (#2981 )	2025-01-15 17:03:53 +08:00
tomsun28	8bb4493b43	[bugfix] fix alert integration extern source bug (#2979 )	2025-01-14 18:22:21 +08:00
ghyandshown	92edd53f8c	[webapp] key-value-input component hover effect fixed (#2972 ) Signed-off-by: ghy <ghyghoo8@qq.com> Co-authored-by: shown <yuluo08290126@gmail.com>	2025-01-13 15:44:14 +08:00
Ayu Ayu shown aias00 Zhang Yuxuan	d70ad75dcc	[bugfix] Fix NullPointerException (#2849 ) Signed-off-by: Ayu <127600988+ayu-v0@users.noreply.github.com> Signed-off-by: Zhang Yuxuan <1373529784@qq.com> Co-authored-by: Ayu <14359932+lin-Ayu0v0@user.noreply.gitee.com> Co-authored-by: shown <yuluo08290126@gmail.com> Co-authored-by: aias00 <rokkki@163.com> Co-authored-by: Zhang Yuxuan <1373529784@qq.com>	2025-01-12 22:52:37 +08:00
tomsun28andLogic	2e76c12fe1	[feature] alert integration extern source (#2978 ) Signed-off-by: tomsun28 <tomsun28@outlook.com> Co-authored-by: Logic <zqr10159@dromara.org>	2025-01-12 16:13:52 +08:00
Nick Guoandtomsun28	7e158eb778	[Improve] Add more test cases for Kafka junit tests (#2976 ) Co-authored-by: tomsun28 <tomsun28@outlook.com>	2025-01-11 17:05:04 +08:00
Logicandtomsun28	db23c94882	[bugfix](warehouse) add metrics data update logic in memory storage (#2973 ) Co-authored-by: tomsun28 <tomsun28@outlook.com>	2025-01-10 20:10:01 +08:00
yunfan24andaias00	e905f36de2	[bugfix] Fix the search functionality issue. (#2970 ) Co-authored-by: aias00 <rokkki@163.com>	2025-01-10 19:36:22 +08:00
aias00andshown	037957dbe6	[feature] replace googletagmanager to matomo (#2877 ) Co-authored-by: shown <yuluo08290126@gmail.com>	2025-01-09 16:28:17 +08:00
liutianyouandtomsun28	01d18f7935	[Improve] add no popup option after next login (#2969 ) Co-authored-by: tomsun28 <tomsun28@outlook.com>	2025-01-08 23:47:47 +08:00
Suvrat1629 shown tomsun28	88e350de1c	[BUG] "Advanced Settings" is all white in dark mode (#2965 ) Co-authored-by: shown <yuluo08290126@gmail.com> Co-authored-by: tomsun28 <tomsun28@outlook.com>	2025-01-08 23:43:27 +08:00
Nick Guoandtomsun28	07d22a8712	[Improve] Standardize Kafka metric naming (#2961 ) Co-authored-by: tomsun28 <tomsun28@outlook.com>	2025-01-08 23:38:29 +08:00
tomsun28	7847fd78b7	[bufix] fix collector job scheduler error (#2966 ) Signed-off-by: tomsun28 <tomsun28@outlook.com>	2025-01-08 21:44:42 +08:00
tomsun28	f7676ac8ca	[improve] update alarm inhibit rule and alarm ui (#2957 )	2025-01-08 10:04:07 +08:00
Jastandtomsun28	dd1cc700d9	[Imporve] Improve Huaweicloud (#2954 ) Co-authored-by: tomsun28 <tomsun28@outlook.com>	2025-01-07 23:05:05 +08:00
Nick Guo	d8dabe251a	[Doc]Add English version of documentation for Kafka Consumer Detail (#2953 )	2025-01-07 10:12:47 +08:00
Nick GuoandLogic	f2e647d777	【Improve】adjust log level from INFO to WARN. (#2952 ) Co-authored-by: Logic <zqr10159@dromara.org>	2025-01-06 13:50:09 +08:00
tomsun28	7bac0245a2	[improve] fix some alarm relate bug, update alarm center ui (#2951 ) Signed-off-by: tomsun28 <tomsun28@outlook.com>	2025-01-06 11:25:52 +08:00
Jast	d6e5399121	[Improve]Modify Chinese comments (#2950 )	2025-01-06 00:36:29 +08:00
doveLinandaias00	00076fc704	[Feature] Support customized JMX monitoring through the Factory Pattern. (#2932 ) Co-authored-by: aias00 <rokkki@163.com>	2025-01-05 17:59:42 +08:00
yunfan24andtomsun28	4a3d61bd9e	[doc] Add Supported MySQL Versions. (#2949 ) Co-authored-by: tomsun28 <tomsun28@outlook.com>	2025-01-05 16:53:50 +08:00
Logic	af59b487e4	[bugfix](db): optimize column update. (#2947 )	2025-01-05 16:48:56 +08:00
tomsun28 github-actions[bot]Calvin a-little-fool Logic	4cd3c3c97f	[alarm] refactor new alarm (#2902 ) Signed-off-by: tomsun28 <tomsun28@outlook.com> Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> Co-authored-by: Calvin <naruse_shinji@163.com> Co-authored-by: a-little-fool <2030509072@qq.com> Co-authored-by: Logic <zqr10159@dromara.org>	2025-01-04 22:18:27 +08:00
hasimmollah Zhang Yuxuan aias00 Calvin tomsun28	69a21ffaa1	[refactor] refactoring methods replaceCryPlaceholder and replaceSmilingPlace (#2832 ) Co-authored-by: Zhang Yuxuan <1373529784@qq.com> Co-authored-by: aias00 <rokkki@163.com> Co-authored-by: Calvin <naruse_shinji@163.com> Co-authored-by: tomsun28 <tomsun28@outlook.com>	2025-01-04 19:54:05 +08:00
Jast	8ab71e672f	[Improve]Improve e2e code (#2945 )	2025-01-04 15:58:22 +08:00
Vedant7789 tomsun28 shown aias00	7625a0b508	[home] updated navbar css #2928 (#2934 ) Signed-off-by: Vedant7789 <147625492+Vedant7789@users.noreply.github.com> Co-authored-by: tomsun28 <tomsun28@outlook.com> Co-authored-by: shown <yuluo08290126@gmail.com> Co-authored-by: aias00 <rokkki@163.com>	2025-01-03 17:43:51 +08:00
yunfan24 shown aias00	dc963833e8	[improve] Refactor and Split the Message Notification Component. (#2924 ) Co-authored-by: shown <yuluo08290126@gmail.com> Co-authored-by: aias00 <rokkki@163.com>	2025-01-03 17:15:56 +08:00
Craaaaazy77andshown	87d4379efb	[bugfix] Modify the doris_be.md document into an English version (#2936 ) Signed-off-by: Craaaaazy77 <417989286@qq.com> Co-authored-by: shown <yuluo08290126@gmail.com>	2025-01-03 14:40:42 +08:00
Simon Sigréandtomsun28	bffd7c1d4f	[bugfix] Corrected case 'DashBoard' is a lower case 'B' (#2935 ) Co-authored-by: tomsun28 <tomsun28@outlook.com>	2025-01-02 20:27:24 +08:00
yunfan24	ba21ef5cdb	[improve] Improve the synchronization of the mute status. (#2927 )	2025-01-02 18:59:44 +08:00
Simon Sigréandtomsun28	3bf237a4eb	[feature] Adding CPU Temperature Check Into Default Ubuntu Checks (#2930 ) Signed-off-by: Simon Sigré <simon.sigre@gmail.com> Co-authored-by: tomsun28 <tomsun28@outlook.com>	2025-01-02 00:57:05 +08:00
ponfeeandtomsun28	19e7f128a3	[improve] optimize website navbar css(#2928 ) (#2929 ) Co-authored-by: tomsun28 <tomsun28@outlook.com>	2025-01-01 14:49:57 +08:00
Jastandtomsun28	5c409d7512	[Improve] Optimize the e2e code structure (#2926 ) Co-authored-by: tomsun28 <tomsun28@outlook.com>	2025-01-01 14:14:26 +08:00
Yzzz bcxc tomsun28	6bf20ba21a	[bugfix] Fixed the 'java.lang.UnsupportedOperationException' exception caused by getCurrentMetricsData (#2923 ) Co-authored-by: bcxc <lixiaobaivvv@gmail.com> Co-authored-by: tomsun28 <tomsun28@outlook.com>	2025-01-01 14:00:32 +08:00
Simon Sigré	8c9b1f3f92	[doc] Update app-windows_script.yml (#2922 ) Signed-off-by: Simon Sigré <simon.sigre@gmail.com>	2025-01-01 00:28:34 +08:00
yunfan24	b3eb0083df	[bugfix] Bug fix for alarm voice. (#2920 )	2024-12-30 23:41:48 +08:00
LogicandJast	e51accb3e6	[improve](warehouse): replace empty json object key with empty string (#2919 ) Co-authored-by: Jast <shenghang@apache.org>	2024-12-30 20:08:33 +08:00
Logic	a9e219811a	[bugfix]: fix setColumns method in CollectRep class (#2918 )	2024-12-30 19:58:00 +08:00