Creating an Alarm Rule for a Proxy Instance

Scenarios

You can create alarm rules for a proxy instance to configure the monitored objects and notification policies and then stay aware of the proxy instance status.

The following parameters can be configured: alarm rule names, alarm thresholds, monitoring period, and whether to send notifications.

Procedure

1. Log in to the management console.
2. Click in the upper left corner of the page. Under Management & Governance, click Cloud Eye.
3. In the navigation pane, choose Cloud Service Monitoring.
4. On the displayed page, click the Database Proxy Service dashboard. In the instance list, locate the target instance and choose More > Create Alarm Rule in the Operation column.
5. On the displayed page, configure parameters as needed. For details, see Creating an Alarm Rule.
   1. Configure the alarm rule name and description.
      Figure 1 Configuring the alarm rule name and description
      

      Table 1 Name and Description

      Parameter	Description
      Name	Specifies the name of the alarm rule. The system generates a random name, but you can change it if needed. Example value: alarm-b6al
      Description	(Optional) Provides supplementary information about the alarm rule.

   2. Configure alarm rule parameters.
      Figure 2 Configuring alarm rule parameters
      

      Table 2 Alarm rule parameters

      Parameter	Description
      Method	Select an associated template, use an existing template or create a custom template as required. Modifying the template will also modify its associated alarm rules. If you select Configure manually, you can configure Alarm Policy and Alarm Severity as required.
      Template	Select the template to be used. You can select a default alarm template or create a custom template. For details about how to create a custom template, see Creating a Custom Template
      Alarm Policy	Specifies the policy for triggering an alarm. A maximum of 50 alarm policies can be added to an alarm rule. If any one of these alarm policies is met, an alarm will be triggered.

   3. Configure alarm notification parameters.
      Figure 3 Alarm Notification
      

      Table 3 Alarm Notification parameters

      Parameter	Description
      Alarm Notification	Specifies whether to send notifications to users over different protocols, such as SMS, email, voice notification, HTTP, HTTPS, FunctionGraph (function), FunctionGraph (workflow), WeCom chatbot, DingTalk chatbot, Lark chatbot, and WeLink chatbot.
      Notification Type	The following three options are available: Notification policies: Flexible alarm notifications by severity and more notification channels are provided. Notification groups: Configure notification templates on Cloud Eye. Topic subscriptions: Configure notification templates on SMN.
      Notification Policies	If Notification policies is selected for Notification Recipient, you need to select one or more notification policies. You can specify the notification group, window, template, and other parameters in a notification policy.
      Notification Group	If Notification groups is selected for Notification Recipient, select the notification groups to which alarm notifications will be sent.
      Notification Object	Specifies the object to which alarm notifications will be sent. You can select the account contact or a topic name. This parameter is available only if Topic subscriptions is selected for Notification Recipient. Account contact is the mobile phone number and email address of the registered account. Topic is used to publish messages and subscribe to notifications. If the required topic is unavailable, create one first and add subscriptions to it.
      Notification Template	This parameter is only available if Notification groups or Topic subscriptions is selected for Notification Recipient. You can select an existing template or create a new one.
      Notification Window	This parameter is only available if Notification groups or Topic subscriptions is selected for Notification Recipient. Specifies the time window during which Cloud Eye sends notifications. If Notification Window is set to 08:00-20:00, Cloud Eye sends notifications only within this window.
      Trigger Condition	This parameter is only available if Notification groups or Topic subscriptions is selected for Notification Recipient. Specifies the condition for triggering the alarm notification. You can select Generated alarm (when an alarm is generated), Cleared alarm (when an alarm is cleared), or both.

   4. Configure the enterprise project and tag.
      Figure 4 Advanced Settings
      

      Table 4 Enterprise Project and Tag

      Parameter	Description
      Enterprise Project	Specifies the enterprise project that the alarm rule belongs to. Only users with the enterprise project permissions can view and manage the alarm rule. For details about how to create an enterprise project, see Creating an Enterprise Project.
      Tag	Adding tags helps you better identify and manage your DB instances.

6. Click Create.