alert notice add monitor host (#1515)

Co-authored-by: tomsun28 <tomsun28@outlook.com>
apache · Jan 26, 2024 · d371077 · d371077
1 parent 56ee5d8
commit d371077
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Showing 26 changed files with 62 additions and 5 deletions.
diff --git a/alerter/src/main/resources/alerter_en_US.properties b/alerter/src/main/resources/alerter_en_US.properties
@@ -19,6 +19,7 @@ alerter.notify.title = HertzBeat Alert Notify
 alerter.notify.target = Monitor Target
 alerter.notify.monitorId = Monitor ID
 alerter.notify.monitorName = Monitor Name
+alerter.notify.monitorHost = Monitor Host
 alerter.notify.priority = Alert Priority
 alerter.notify.triggerTime = Alert Trigger Time
 alerter.notify.restoreTime = Alert Restore Time

diff --git a/alerter/src/main/resources/alerter_zh_CN.properties b/alerter/src/main/resources/alerter_zh_CN.properties
@@ -19,6 +19,7 @@ alerter.notify.title = HertzBeat告警通知
 alerter.notify.target = 告警目标对象
 alerter.notify.monitorId = 所属监控任务ID
 alerter.notify.monitorName = 所属任务名称
+alerter.notify.monitorHost = 所属任务主机
 alerter.notify.priority = 告警级别
 alerter.notify.triggerTime = 告警触发时间
 alerter.notify.restoreTime = 告警恢复时间

diff --git a/common/src/main/java/org/dromara/hertzbeat/common/constants/CommonConstants.java b/common/src/main/java/org/dromara/hertzbeat/common/constants/CommonConstants.java
@@ -239,6 +239,11 @@ public interface CommonConstants {
      */
     String TAG_MONITOR_NAME = "monitorName";
 
+    /**
+     * 内有标签: monitorHost 任务主机
+     */
+    String TAG_MONITOR_HOST = "monitorHost";
+
     /**
      * 内有标签: policyId 告警阈值规则ID
      */

diff --git a/common/src/main/java/org/dromara/hertzbeat/common/entity/manager/NoticeTemplate.java b/common/src/main/java/org/dromara/hertzbeat/common/entity/manager/NoticeTemplate.java
@@ -86,6 +86,7 @@ public class NoticeTemplate {
                     "${targetLabel} : ${target}\n" +
                     "<#if (monitorId??)>${monitorIdLabel} : ${monitorId} </#if>\n" +
                     "<#if (monitorName??)>${monitorNameLabel} : ${monitorName} </#if>\n" +
+                    "<#if (monitorHost??)>${monitorHostLabel} : ${monitorHost} </#if>\n" +
                     "${priorityLabel} : ${priority}\n" +
                     "${triggerTimeLabel} : ${triggerTime}\n" +
                     "${contentLabel} : ${content}", accessMode = READ_WRITE)

diff --git a/.../org/dromara/hertzbeat/manager/component/alerter/impl/AbstractAlertNotifyHandlerImpl.java b/.../org/dromara/hertzbeat/manager/component/alerter/impl/AbstractAlertNotifyHandlerImpl.java
@@ -79,6 +79,10 @@ protected String renderContent(NoticeTemplate noticeTemplate, Alert alert) throw
             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);
@@ -88,6 +92,7 @@ protected String renderContent(NoticeTemplate noticeTemplate, Alert alert) throw
         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"));

diff --git a/...in/java/org/dromara/hertzbeat/manager/component/alerter/impl/DbAlertStoreHandlerImpl.java b/...in/java/org/dromara/hertzbeat/manager/component/alerter/impl/DbAlertStoreHandlerImpl.java
@@ -59,6 +59,9 @@ public void store(Alert alert) {
             if (!tags.containsKey(CommonConstants.TAG_MONITOR_NAME)) {
                 tags.put(CommonConstants.TAG_MONITOR_NAME, monitor.getName());
             }
+            if (!tags.containsKey(CommonConstants.TAG_MONITOR_HOST)) {
+                tags.put(CommonConstants.TAG_MONITOR_HOST, monitor.getHost());
+            }
             if (monitor.getStatus() == CommonConstants.UN_MANAGE_CODE) {
                 // When monitoring is not monitored, ignore and silence its alarm messages
                 return;

diff --git a/manager/src/main/java/org/dromara/hertzbeat/manager/service/impl/MailServiceImpl.java b/manager/src/main/java/org/dromara/hertzbeat/manager/service/impl/MailServiceImpl.java
@@ -68,20 +68,25 @@ public String buildAlertHtmlTemplate(final Alert alert, NoticeTemplate noticeTem
         Configuration cfg = new Configuration(Configuration.VERSION_2_3_0);
         String monitorId = null;
         String monitorName = null;
+        String monitorHost = null;
         if (alert.getTags() != null) {
             monitorId = alert.getTags().get(CommonConstants.TAG_MONITOR_ID);
             monitorName = alert.getTags().get(CommonConstants.TAG_MONITOR_NAME);
+            monitorHost = alert.getTags().get(CommonConstants.TAG_MONITOR_HOST);
         }
         monitorId = monitorId == null ? "External Alarm, No ID" : monitorId;
         monitorName = monitorName == null ? "External Alarm, No Name" : monitorName;
+        monitorHost = monitorHost == null ? "External Alarm, No Host" : monitorHost;
         // Introduce context parameters to render pages
         Map<String, String> model = new HashMap<>(16);
         model.put("nameTitle", bundle.getString("alerter.notify.title"));
         model.put("nameMonitorId", bundle.getString("alerter.notify.monitorId"));
         model.put("nameMonitorName", bundle.getString("alerter.notify.monitorName"));
+        model.put("nameMonitorHost", bundle.getString("alerter.notify.monitorHost"));
         model.put("target", alert.getTarget());
         model.put("monitorId", monitorId);
         model.put("monitorName", monitorName);
+        model.put("monitorHost", monitorHost);
         model.put("nameTarget", bundle.getString("alerter.notify.target"));
         model.put("nameConsole", bundle.getString("alerter.notify.console"));
         model.put("namePriority", bundle.getString("alerter.notify.priority"));

diff --git a/...ger/src/main/java/org/dromara/hertzbeat/manager/service/impl/NoticeConfigServiceImpl.java b/...ger/src/main/java/org/dromara/hertzbeat/manager/service/impl/NoticeConfigServiceImpl.java
@@ -247,6 +247,7 @@ 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 = new Alert();
         alert.setTags(tags);

diff --git a/manager/src/main/resources/templates/1-EmailTemplate.html b/manager/src/main/resources/templates/1-EmailTemplate.html
@@ -658,15 +658,26 @@
                                                                                                         <span>${monitorName}</span>
                                                                                                     </td>
                                                                                                 </tr>
+                                                                                                <tr>
+                                                                                                    <td align="right"
+                                                                                                        style="padding-right: 10px; color: #817878; font-weight: 500;">
+                                                                                                        <span>
+                                                                                                            ${nameMonitorHost}
+                                                                                                        </span>
+                                                                                                    </td>
+                                                                                                    <td>
+                                                                                                        <span>${monitorHost}</span>
+                                                                                                    </td>
+                                                                                                </tr>
                                                                                                 <tr>
                                                                                                     <td align="right"
                                                                                                         style="padding-right: 10px; color: #817878; font-weight: 500;">
                                                                                                         <span>
                                                                                                             ${namePriority}
                                                                                                         </span>
                                                                                                     </td>
-                                                                                                    <td><span
-                                                                                                    >${priority}</span>
+                                                                                                    <td>
+                                                                                                        <span>${priority}</span>
                                                                                                     </td>
                                                                                                 </tr>
                                                                                                 <tr>

diff --git a/manager/src/main/resources/templates/10-WeWorkAppTemplate.txt b/manager/src/main/resources/templates/10-WeWorkAppTemplate.txt
@@ -2,6 +2,7 @@
 ${targetLabel} : ${target}
 <#if (monitorId??)>${monitorIdLabel} : ${monitorId} </#if>
 <#if (monitorName??)>${monitorNameLabel} : ${monitorName} </#if>
+<#if (monitorHost??)>${monitorHostLabel} : ${monitorHost} </#if>
 ${priorityLabel} : ${priority}
 ${triggerTimeLabel} : ${triggerTime}
 <#if (restoreTimeLabel??)>${restoreTimeLabel} : ${restoreTime} </#if>

diff --git a/manager/src/main/resources/templates/11-HuaweiCloudSmnTemplate.txt b/manager/src/main/resources/templates/11-HuaweiCloudSmnTemplate.txt
@@ -2,6 +2,7 @@
 ${targetLabel} : ${target}
 <#if (monitorId??)>${monitorIdLabel} : ${monitorId} </#if>
 <#if (monitorName??)>${monitorNameLabel} : ${monitorName} </#if>
+<#if (monitorHost??)>${monitorHostLabel} : ${monitorHost} </#if>
 ${priorityLabel} : ${priority}
 ${triggerTimeLabel} : ${triggerTime}
 <#if (restoreTimeLabel??)>${restoreTimeLabel} : ${restoreTime} </#if>

diff --git a/manager/src/main/resources/templates/12-ServerChanTemplate.txt b/manager/src/main/resources/templates/12-ServerChanTemplate.txt
@@ -2,6 +2,7 @@
 ##### **${targetLabel}** : ${target}
 <#if (monitorId??)>##### **${monitorIdLabel}** : ${monitorId} </#if>
 <#if (monitorName??)>##### **${monitorNameLabel}** : ${monitorName} </#if>
+<#if (monitorHost??)>##### **${monitorHostLabel}** : ${monitorHost} </#if>
 ##### **${priorityLabel}** : ${priority}
 ##### **${triggerTimeLabel}** : ${triggerTime}
 <#if (restoreTimeLabel??)>##### **${restoreTimeLabel}** : ${restoreTime} </#if>

diff --git a/manager/src/main/resources/templates/4-WeWorkRobotTemplate.txt b/manager/src/main/resources/templates/4-WeWorkRobotTemplate.txt
@@ -2,6 +2,7 @@
 ${targetLabel} : ${target}
 <#if (monitorId??)>${monitorIdLabel} : ${monitorId} </#if>
 <#if (monitorName??)>${monitorNameLabel} : ${monitorName} </#if>
+<#if (monitorHost??)>${monitorHostLabel} : ${monitorHost} </#if>
 ${priorityLabel} : ${priority}
 ${triggerTimeLabel} : ${triggerTime}
 <#if (restoreTimeLabel??)>${restoreTimeLabel} : ${restoreTime} </#if>

diff --git a/manager/src/main/resources/templates/5-DingTalkRobotTemplate.txt b/manager/src/main/resources/templates/5-DingTalkRobotTemplate.txt
@@ -2,6 +2,7 @@
 ##### **${targetLabel}** : ${target}
 <#if (monitorId??)>##### **${monitorIdLabel}** : ${monitorId} </#if>
 <#if (monitorName??)>##### **${monitorNameLabel}** : ${monitorName} </#if>
+<#if (monitorHost??)>##### **${monitorHostLabel}** : ${monitorHost} </#if>
 ##### **${priorityLabel}** : ${priority}
 ##### **${triggerTimeLabel}** : ${triggerTime}
 <#if (restoreTimeLabel??)>##### **${restoreTimeLabel}** : ${restoreTime} </#if>

diff --git a/manager/src/main/resources/templates/6-FlyBookRobotTemplate.txt b/manager/src/main/resources/templates/6-FlyBookRobotTemplate.txt
@@ -1,6 +1,7 @@
 ${targetLabel} : ${target}
 <#if (monitorId??)>${monitorIdLabel} : ${monitorId} </#if>
 <#if (monitorName??)>${monitorNameLabel} : ${monitorName} </#if>
+<#if (monitorHost??)>${monitorHostLabel} : ${monitorHost} </#if>
 ${priorityLabel} : ${priority}
 ${triggerTimeLabel} : ${triggerTime}
 <#if (restoreTimeLabel??)>${restoreTimeLabel} : ${restoreTime} </#if>

diff --git a/manager/src/main/resources/templates/7-TelegramBotTemplate.txt b/manager/src/main/resources/templates/7-TelegramBotTemplate.txt
@@ -2,6 +2,7 @@
 ${targetLabel} : ${target}
 <#if (monitorId??)>${monitorIdLabel} : ${monitorId} </#if>
 <#if (monitorName??)>${monitorNameLabel} : ${monitorName} </#if>
+<#if (monitorHost??)>${monitorHostLabel} : ${monitorHost} </#if>
 ${priorityLabel} : ${priority}
 ${triggerTimeLabel} : ${triggerTime}
 <#if (restoreTimeLabel??)>${restoreTimeLabel} : ${restoreTime} </#if>

diff --git a/manager/src/main/resources/templates/8-SlackTemplate.txt b/manager/src/main/resources/templates/8-SlackTemplate.txt
@@ -2,6 +2,7 @@
 ${targetLabel} : ${target}
 <#if (monitorId??)>${monitorIdLabel} : ${monitorId} </#if>
 <#if (monitorName??)>${monitorNameLabel} : ${monitorName} </#if>
+<#if (monitorHost??)>${monitorHostLabel} : ${monitorHost} </#if>
 ${priorityLabel} : ${priority}
 ${triggerTimeLabel} : ${triggerTime}
 <#if (restoreTimeLabel??)>${restoreTimeLabel} : ${restoreTime} </#if>

diff --git a/manager/src/main/resources/templates/9-DiscordBotTemplate.txt b/manager/src/main/resources/templates/9-DiscordBotTemplate.txt
@@ -1,6 +1,7 @@
 ${targetLabel} : ${target}
 <#if (monitorId??)>${monitorIdLabel} : ${monitorId} </#if>
 <#if (monitorName??)>${monitorNameLabel} : ${monitorName} </#if>
+<#if (monitorHost??)>${monitorHostLabel} : ${monitorHost} </#if>
 ${priorityLabel} : ${priority}
 ${triggerTimeLabel} : ${triggerTime}
 <#if (restoreTimeLabel??)>${restoreTimeLabel} : ${restoreTime} </#if>

diff --git a/...ara/hertzbeat/manager/component/alerter/impl/DingTalkRobotAlertNotifyHandlerImplTest.java b/...ara/hertzbeat/manager/component/alerter/impl/DingTalkRobotAlertNotifyHandlerImplTest.java
@@ -40,6 +40,7 @@ void send() {
                 "##### **${targetLabel}** : ${target}\n" +
                 "<#if (monitorId??)>##### **${monitorIdLabel}** : ${monitorId} </#if>\n" +
                 "<#if (monitorName??)>##### **${monitorNameLabel}** : ${monitorName} </#if>\n" +
+                "<#if (monitorHost??)>##### **${monitorHostLabel}** : ${monitorHost} </#if>\n" +
                 "##### **${priorityLabel}** : ${priority}\n" +
                 "##### **${triggerTimeLabel}** : ${triggerTime}\n" +
                 "##### **${contentLabel}** : ${content}");
@@ -49,6 +50,7 @@ void send() {
         Map<String, String> map = new HashMap<>();
         map.put(CommonConstants.TAG_MONITOR_ID, "Mock monitor id");
         map.put(CommonConstants.TAG_MONITOR_NAME, "Mock monitor name");
+        map.put(CommonConstants.TAG_MONITOR_HOST, "Mock monitor Host");
         alert.setTags(map);
         alert.setContent("mock content");
         alert.setPriority((byte) 0);

diff --git a/...romara/hertzbeat/manager/component/alerter/impl/DiscordBotAlertNotifyHandlerImplTest.java b/...romara/hertzbeat/manager/component/alerter/impl/DiscordBotAlertNotifyHandlerImplTest.java
@@ -43,6 +43,7 @@ void send() {
         noticeTemplate.setContent("${targetLabel} : ${target}\n" +
                 "<#if (monitorId??)>${monitorIdLabel} : ${monitorId} </#if>\n" +
                 "<#if (monitorName??)>${monitorNameLabel} : ${monitorName} </#if>\n" +
+                "<#if (monitorHost??)>${monitorHostLabel} : ${monitorHost} </#if>\n" +
                 "${priorityLabel} : ${priority}\n" +
                 "${triggerTimeLabel} : ${triggerTime}\n" +
                 "${contentLabel} : ${content}");
@@ -51,7 +52,8 @@ void send() {
         alert.setTarget("Mock Target");
         var map = Map.of(
                 CommonConstants.TAG_MONITOR_ID, "Mock monitor id",
-                CommonConstants.TAG_MONITOR_NAME, "Mock monitor name"
+                CommonConstants.TAG_MONITOR_NAME, "Mock monitor name",
+                CommonConstants.TAG_MONITOR_HOST, "Mock monitor host"
         );
         alert.setTags(map);
         alert.setContent("mock content");

diff --git a/...g/dromara/hertzbeat/manager/component/alerter/impl/FlyBookAlertNotifyHandlerImplTest.java b/...g/dromara/hertzbeat/manager/component/alerter/impl/FlyBookAlertNotifyHandlerImplTest.java
@@ -39,6 +39,7 @@ void send() {
         noticeTemplate.setContent("{targetLabel} : ${target}\n" +
                 "<#if (monitorId??)>${monitorIdLabel} : ${monitorId} </#if>\n" +
                 "<#if (monitorName??)>${monitorNameLabel} : ${monitorName} </#if>\n" +
+                "<#if (monitorHost??)>${monitorHostLabel} : ${monitorHost} </#if>\n" +
                 "${priorityLabel} : ${priority}\n" +
                 "${triggerTimeLabel} : ${triggerTime}\n" +
                 "${contentLabel} : ${content}");
@@ -48,6 +49,7 @@ void send() {
         Map<String, String> map = new HashMap<>();
         map.put(CommonConstants.TAG_MONITOR_ID, "Mock monitor id");
         map.put(CommonConstants.TAG_MONITOR_NAME, "Mock monitor name");
+        map.put(CommonConstants.TAG_MONITOR_HOST, "Mock monitor host");
         alert.setTags(map);
         alert.setContent("mock content");
         alert.setPriority((byte) 0);

diff --git a/...ra/hertzbeat/manager/component/alerter/impl/HuaweiCloudSmnAlertNotifyHandlerImplTest.java b/...ra/hertzbeat/manager/component/alerter/impl/HuaweiCloudSmnAlertNotifyHandlerImplTest.java
@@ -79,6 +79,7 @@ void send() throws InterruptedException {
                 "${targetLabel} : ${target}\n" +
                 "<#if (monitorId??)>${monitorIdLabel} : ${monitorId} </#if>\n" +
                 "<#if (monitorName??)>${monitorNameLabel} : ${monitorName} </#if>\n" +
+                "<#if (monitorHost??)>${monitorHostLabel} : ${monitorHost} </#if>\n" +
                 "${priorityLabel} : ${priority}\n" +
                 "${triggerTimeLabel} : ${triggerTime}\n" +
                 "${contentLabel} : ${content}");
@@ -87,7 +88,8 @@ void send() throws InterruptedException {
         alert.setTarget("Mock Target");
         var map = Map.of(
                 CommonConstants.TAG_MONITOR_ID, "Mock monitor id",
-                CommonConstants.TAG_MONITOR_NAME, "Mock monitor name"
+                CommonConstants.TAG_MONITOR_NAME, "Mock monitor name",
+                CommonConstants.TAG_MONITOR_HOST, "Mock monitor host"
         );
         alert.setTags(map);
         alert.setContent("mock content");

diff --git a/...org/dromara/hertzbeat/manager/component/alerter/impl/SlackAlertNotifyHandlerImplTest.java b/...org/dromara/hertzbeat/manager/component/alerter/impl/SlackAlertNotifyHandlerImplTest.java
@@ -46,12 +46,14 @@ void send() {
                 "${targetLabel} : ${target}\n" +
                 "<#if (monitorId??)>${monitorIdLabel} : ${monitorId} </#if>\n" +
                 "<#if (monitorName??)>${monitorNameLabel} : ${monitorName} </#if>\n" +
+                "<#if (monitorHost??)>${monitorHostLabel} : ${monitorHost} </#if>\n" +
                 "${priorityLabel} : ${priority}\n" +
                 "${triggerTimeLabel} : ${triggerTime}\n" +
                 "${contentLabel} : ${content}");
         var map = Map.of(
                 CommonConstants.TAG_MONITOR_ID, "Mock monitor id",
-                CommonConstants.TAG_MONITOR_NAME, "Mock monitor name"
+                CommonConstants.TAG_MONITOR_NAME, "Mock monitor name",
+                CommonConstants.TAG_MONITOR_HOST, "Mock monitor host"
         );
         alert.setTags(map);
         alert.setContent("mock content");

diff --git a/...omara/hertzbeat/manager/component/alerter/impl/TelegramBotAlertNotifyHandlerImplTest.java b/...omara/hertzbeat/manager/component/alerter/impl/TelegramBotAlertNotifyHandlerImplTest.java
@@ -47,12 +47,14 @@ void send() {
                 "${targetLabel} : ${target}\n" +
                 "<#if (monitorId??)>${monitorIdLabel} : ${monitorId} </#if>\n" +
                 "<#if (monitorName??)>${monitorNameLabel} : ${monitorName} </#if>\n" +
+                "<#if (monitorHost??)>${monitorHostLabel} : ${monitorHost} </#if>\n" +
                 "${priorityLabel} : ${priority}\n" +
                 "${triggerTimeLabel} : ${triggerTime}\n" +
                 "${contentLabel} : ${content}");
         Map<String, String> map = new HashMap<>();
         map.put(CommonConstants.TAG_MONITOR_ID, "Mock monitor id");
         map.put(CommonConstants.TAG_MONITOR_NAME, "Mock monitor name");
+        map.put(CommonConstants.TAG_MONITOR_HOST, "Mock monitor host");
         alert.setTags(map);
         alert.setContent("mock content");
         alert.setPriority((byte) 0);

diff --git a/...dromara/hertzbeat/manager/component/alerter/impl/WeChatAppAlertNotifyHandlerImplTest.java b/...dromara/hertzbeat/manager/component/alerter/impl/WeChatAppAlertNotifyHandlerImplTest.java
@@ -52,6 +52,7 @@ public void send() {
         Map<String, String> map = new HashMap<>();
         map.put(CommonConstants.TAG_MONITOR_ID, "Mock monitor id");
         map.put(CommonConstants.TAG_MONITOR_NAME, "Mock monitor name");
+        map.put(CommonConstants.TAG_MONITOR_HOST, "Mock monitor host");
         alert.setTags(map);
         alert.setContent("mock content");
         alert.setPriority((byte) 0);

diff --git a/...omara/hertzbeat/manager/component/alerter/impl/WeWorkRobotAlertNotifyHandlerImplTest.java b/...omara/hertzbeat/manager/component/alerter/impl/WeWorkRobotAlertNotifyHandlerImplTest.java
@@ -43,12 +43,14 @@ void send() {
                 "${targetLabel} : ${target}\n" +
                 "<#if (monitorId??)>${monitorIdLabel} : ${monitorId} </#if>\n" +
                 "<#if (monitorName??)>${monitorNameLabel} : ${monitorName} </#if>\n" +
+                "<#if (monitorHost??)>${monitorHostLabel} : ${monitorHost} </#if>\n" +
                 "${priorityLabel} : ${priority}\n" +
                 "${triggerTimeLabel} : ${triggerTime}\n" +
                 "${contentLabel} : ${content}");
         Map<String, String> map = new HashMap<>();
         map.put(CommonConstants.TAG_MONITOR_ID, "Mock monitor id");
         map.put(CommonConstants.TAG_MONITOR_NAME, "Mock monitor name");
+        map.put(CommonConstants.TAG_MONITOR_HOST, "Mock monitor host");
         alert.setTags(map);
         alert.setContent("mock content");
         alert.setPriority((byte) 0);