diff --git a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/controller/AlertPluginInstanceController.java b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/controller/AlertPluginInstanceController.java
index 2e241a50c6..43da273f5a 100644
--- a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/controller/AlertPluginInstanceController.java
+++ b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/controller/AlertPluginInstanceController.java
@@ -30,6 +30,7 @@ import org.apache.dolphinscheduler.api.exceptions.ApiException;
 import org.apache.dolphinscheduler.api.service.AlertPluginInstanceService;
 import org.apache.dolphinscheduler.api.utils.Result;
 import org.apache.dolphinscheduler.common.Constants;
+import org.apache.dolphinscheduler.common.utils.ParameterUtils;
 import org.apache.dolphinscheduler.dao.entity.User;
 
 import java.util.Map;
@@ -213,12 +214,14 @@ public class AlertPluginInstanceController extends BaseController {
      * paging query alert plugin instance group list
      *
      * @param loginUser login user
+     * @param searchVal search value
      * @param pageNo page number
      * @param pageSize page size
      * @return alert plugin instance list page
      */
     @ApiOperation(value = "queryAlertPluginInstanceListPaging", notes = "QUERY_ALERT_PLUGIN_INSTANCE_LIST_PAGING_NOTES")
     @ApiImplicitParams({
+        @ApiImplicitParam(name = "searchVal", value = "SEARCH_VAL", type = "String"),
         @ApiImplicitParam(name = "pageNo", value = "PAGE_NO", required = true, dataType = "Int", example = "1"),
         @ApiImplicitParam(name = "pageSize", value = "PAGE_SIZE", required = true, dataType = "Int", example = "20")
     })
@@ -227,13 +230,15 @@ public class AlertPluginInstanceController extends BaseController {
     @ApiException(LIST_PAGING_ALERT_PLUGIN_INSTANCE_ERROR)
     @AccessLogAnnotation(ignoreRequestArgs = "loginUser")
     public Result listPaging(@ApiIgnore @RequestAttribute(value = Constants.SESSION_USER) User loginUser,
+                             @RequestParam(value = "searchVal", required = false) String searchVal,
                              @RequestParam("pageNo") Integer pageNo,
                              @RequestParam("pageSize") Integer pageSize) {
         Result result = checkPageParams(pageNo, pageSize);
         if (!result.checkResult()) {
             return result;
         }
-        return alertPluginInstanceService.queryPluginPage(pageNo, pageSize);
+        searchVal = ParameterUtils.handleEscapes(searchVal);
+        return alertPluginInstanceService.listPaging(loginUser, searchVal, pageNo, pageSize);
     }
 
 }
diff --git a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/AlertPluginInstanceService.java b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/AlertPluginInstanceService.java
index f33a79a2b2..5296f31e11 100644
--- a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/AlertPluginInstanceService.java
+++ b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/AlertPluginInstanceService.java
@@ -82,9 +82,11 @@ public interface AlertPluginInstanceService {
 
     /**
      * queryPluginPage
-     * @param pageIndex page index
+     * @param loginUser login user
+     * @param searchVal search value
+     * @param pageNo    page index
      * @param pageSize  page size
      * @return plugins
      */
-    Result queryPluginPage(int pageIndex, int pageSize);
+    Result listPaging(User loginUser, String searchVal, int pageNo, int pageSize);
 }
diff --git a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/impl/AlertPluginInstanceServiceImpl.java b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/impl/AlertPluginInstanceServiceImpl.java
index 5592e2ca5f..ec55880b4c 100644
--- a/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/impl/AlertPluginInstanceServiceImpl.java
+++ b/dolphinscheduler-api/src/main/java/org/apache/dolphinscheduler/api/service/impl/AlertPluginInstanceServiceImpl.java
@@ -188,14 +188,20 @@ public class AlertPluginInstanceServiceImpl extends BaseServiceImpl implements A
     }
 
     @Override
-    public Result queryPluginPage(int pageIndex, int pageSize) {
-        IPage<AlertPluginInstance> pluginInstanceIPage = new Page<>(pageIndex, pageSize);
-        pluginInstanceIPage = alertPluginInstanceMapper.selectPage(pluginInstanceIPage, null);
+    public Result listPaging(User loginUser, String searchVal, int pageNo, int pageSize) {
 
-        PageInfo<AlertPluginInstanceVO> pageInfo = new PageInfo<>(pageIndex, pageSize);
-        pageInfo.setTotal((int) pluginInstanceIPage.getTotal());
-        pageInfo.setTotalList(buildPluginInstanceVOList(pluginInstanceIPage.getRecords()));
         Result result = new Result();
+        if (!isAdmin(loginUser)) {
+            putMsg(result,Status.USER_NO_OPERATION_PERM);
+            return result;
+        }
+
+        Page<AlertPluginInstance> page = new Page<>(pageNo, pageSize);
+        IPage<AlertPluginInstance> alertPluginInstanceIPage = alertPluginInstanceMapper.queryByInstanceNamePage(page, searchVal);
+
+        PageInfo<AlertPluginInstanceVO> pageInfo = new PageInfo<>(pageNo, pageSize);
+        pageInfo.setTotal((int) alertPluginInstanceIPage.getTotal());
+        pageInfo.setTotalList(buildPluginInstanceVOList(alertPluginInstanceIPage.getRecords()));
         result.setData(pageInfo);
         putMsg(result, Status.SUCCESS);
         return result;
diff --git a/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/mapper/AlertPluginInstanceMapper.java b/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/mapper/AlertPluginInstanceMapper.java
index 12da99c3a0..1fe32d320d 100644
--- a/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/mapper/AlertPluginInstanceMapper.java
+++ b/dolphinscheduler-dao/src/main/java/org/apache/dolphinscheduler/dao/mapper/AlertPluginInstanceMapper.java
@@ -24,6 +24,8 @@ import org.apache.ibatis.annotations.Param;
 import java.util.List;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 
 public interface AlertPluginInstanceMapper extends BaseMapper<AlertPluginInstance> {
 
@@ -42,7 +44,13 @@ public interface AlertPluginInstanceMapper extends BaseMapper<AlertPluginInstanc
      */
     List<AlertPluginInstance> queryByIds(@Param("ids") List<Integer> ids);
 
-    List<AlertPluginInstance> queryByInstanceName(@Param("instanceName")String instanceName);
+    /**
+     * Query alert plugin instance by given name
+     * @param page                page
+     * @param instanceName         Alert plugin name
+     * @return alertPluginInstance Ipage
+     */
+    IPage<AlertPluginInstance> queryByInstanceNamePage(Page page, @Param("instanceName") String instanceName);
 
     /**
      *
diff --git a/dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/AlertPluginInstanceMapper.xml b/dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/AlertPluginInstanceMapper.xml
index b137a6c4ab..babacc2672 100644
--- a/dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/AlertPluginInstanceMapper.xml
+++ b/dolphinscheduler-dao/src/main/resources/org/apache/dolphinscheduler/dao/mapper/AlertPluginInstanceMapper.xml
@@ -36,11 +36,14 @@
         </foreach>
     </select>
 
-    <select id="queryByInstanceName" resultType="org.apache.dolphinscheduler.dao.entity.AlertPluginInstance">
+    <select id="queryByInstanceNamePage" resultType="org.apache.dolphinscheduler.dao.entity.AlertPluginInstance">
         select
         *
         from t_ds_alert_plugin_instance
-        where instance_name = #{instanceName}
+        where 1 = 1
+        <if test="instanceName != null and instanceName != ''">
+            and instance_name like concat('%', #{instanceName}, '%')
+        </if>
     </select>
 
     <select id="existInstanceName" resultType="java.lang.Boolean">
diff --git a/dolphinscheduler-dao/src/test/java/org/apache/dolphinscheduler/dao/mapper/AlertPluginInstanceMapperTest.java b/dolphinscheduler-dao/src/test/java/org/apache/dolphinscheduler/dao/mapper/AlertPluginInstanceMapperTest.java
index 1f7a87a890..26eb608aed 100644
--- a/dolphinscheduler-dao/src/test/java/org/apache/dolphinscheduler/dao/mapper/AlertPluginInstanceMapperTest.java
+++ b/dolphinscheduler-dao/src/test/java/org/apache/dolphinscheduler/dao/mapper/AlertPluginInstanceMapperTest.java
@@ -17,9 +17,7 @@
 
 package org.apache.dolphinscheduler.dao.mapper;
 
-import org.apache.dolphinscheduler.common.utils.DateUtils;
 import org.apache.dolphinscheduler.dao.BaseDaoTest;
-import org.apache.dolphinscheduler.dao.entity.AlertGroup;
 import org.apache.dolphinscheduler.dao.entity.AlertPluginInstance;
 import org.apache.dolphinscheduler.dao.entity.PluginDefine;
 
@@ -29,6 +27,9 @@ import org.junit.Assert;
 import org.junit.Test;
 import org.springframework.beans.factory.annotation.Autowired;
 
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+
 /**
  * AlertPluginInstanceMapper mapper test
  */
@@ -40,73 +41,76 @@ public class AlertPluginInstanceMapperTest extends BaseDaoTest {
     @Autowired
     private PluginDefineMapper pluginDefineMapper;
 
-    @Autowired
-    private AlertGroupMapper alertGroupMapper;
-
+    /**
+     * Test function queryAllAlertPluginInstanceList behavior with different size.
+     */
     @Test
     public void testQueryAllAlertPluginInstanceList() {
-        createAlertPluginInstance();
-        List<AlertPluginInstance> alertPluginInstanceList = alertPluginInstanceMapper.queryAllAlertPluginInstanceList();
-        Assert.assertTrue(alertPluginInstanceList.size() > 0);
-    }
+        List<AlertPluginInstance> withoutSingleOne = alertPluginInstanceMapper.queryAllAlertPluginInstanceList();
+        Assert.assertEquals(0, withoutSingleOne.size());
 
-    @Test
-    public void testQueryByAlertGroupId() {
-        createAlertPluginInstance();
-        List<AlertGroup> testAlertGroupList = alertGroupMapper.queryByGroupName("test_group_01");
-        Assert.assertNotNull(testAlertGroupList);
-        Assert.assertTrue(testAlertGroupList.size() > 0);
-        AlertGroup alertGroup = testAlertGroupList.get(0);
+        createAlertPluginInstance("test_instance_1");
+        List<AlertPluginInstance> withExactlyOne = alertPluginInstanceMapper.queryAllAlertPluginInstanceList();
+        Assert.assertEquals(1, withExactlyOne.size());
+
+        createAlertPluginInstance("test_instance_2");
+        List<AlertPluginInstance> withExactlyTwo = alertPluginInstanceMapper.queryAllAlertPluginInstanceList();
+        Assert.assertEquals(2, withExactlyTwo.size());
     }
 
+    /**
+     * Test function existInstanceName with init status and single record status.
+     */
     @Test
     public void testExistInstanceName() {
         String instanceName = "test_instance";
         Assert.assertNull(alertPluginInstanceMapper.existInstanceName(instanceName));
-        createAlertPluginInstance();
+        createAlertPluginInstance(instanceName);
         Assert.assertTrue(alertPluginInstanceMapper.existInstanceName(instanceName));
     }
 
     /**
-     * insert
-     *
-     * @return AlertPluginInstance
+     * Test function queryByInstanceNamePage returning with different search variables.
      */
-    private AlertPluginInstance createAlertPluginInstance() {
+    @Test
+    public void testQueryByInstanceNamePage() {
+        createAlertPluginInstance("test_with_pattern_instance");
+        createAlertPluginInstance("test_no_instance");
 
-        PluginDefine pluginDefine = createPluginDefine();
-        AlertGroup alertGroup = createAlertGroup("test_group_01");
-        AlertPluginInstance alertPluginInstance = new AlertPluginInstance(pluginDefine.getId(), "", "test_instance");
-        alertPluginInstanceMapper.insert(alertPluginInstance);
-        return alertPluginInstance;
+        Page<AlertPluginInstance> page = new Page<>(1, 10);
+        IPage<AlertPluginInstance> matchTwoRecord = alertPluginInstanceMapper.queryByInstanceNamePage(page, "test");
+        Assert.assertEquals(2, matchTwoRecord.getTotal());
+
+        IPage<AlertPluginInstance> matchOneRecord = alertPluginInstanceMapper.queryByInstanceNamePage(page, "pattern");
+        Assert.assertEquals(1, matchOneRecord.getTotal());
     }
 
     /**
-     * insert
-     *
-     * @return PluginDefine
+     * Create alert plugin instance according to given alter plugin name.
      */
-    private PluginDefine createPluginDefine() {
-        PluginDefine pluginDefine = new PluginDefine("test plugin", "alert", "");
-        pluginDefineMapper.insert(pluginDefine);
-        return pluginDefine;
+    private void createAlertPluginInstance(String alterPluginInsName) {
+        PluginDefine pluginDefine = makeSurePluginDefineExists();
+        AlertPluginInstance alertPluginInstance = new AlertPluginInstance(pluginDefine.getId(), "", alterPluginInsName);
+        alertPluginInstanceMapper.insert(alertPluginInstance);
     }
 
     /**
-     * insert
+     * Make sure plugin define exists.
+     * <p>
+     * Create a new plugin define if not exists, else just return exists plugin define
      *
-     * @return AlertGroup
+     * @return PluginDefine
      */
-    private AlertGroup createAlertGroup(String groupName) {
-        AlertGroup alertGroup = new AlertGroup();
-        alertGroup.setGroupName(groupName);
-        alertGroup.setDescription("alert group 1");
-
-        alertGroup.setCreateTime(DateUtils.getCurrentDate());
-        alertGroup.setUpdateTime(DateUtils.getCurrentDate());
-
-        alertGroupMapper.insert(alertGroup);
-
-        return alertGroup;
+    private PluginDefine makeSurePluginDefineExists() {
+        String pluginName = "test plugin";
+        String pluginType = "alert";
+        PluginDefine pluginDefine = pluginDefineMapper.queryByNameAndType(pluginName, pluginType);
+        if (pluginDefine == null) {
+            PluginDefine newPluginDefine = new PluginDefine(pluginName, pluginType, "");
+            pluginDefineMapper.insert(newPluginDefine);
+            return newPluginDefine;
+        } else {
+            return pluginDefine;
+        }
     }
 }