tencent cloud

Overview

This document describes how to configure alarm policies in cloud native monitoring.

Prerequisites

Before configuring alarm policies, you need to perform the following operations:

• Create a TMP instance.
• Associate the desired clusters with the TMP instance.
• Configure the information to be collected.

Directions

Configuring alarm policies

1. Log in to the TKE console and click TMP in the left sidebar.
2. On the instance list page, select an instance name that needs to configure alarm policies to go to its details page.
3. On the Alarm configurations page, click Create alarm policy.
   
4. On the Create alarm policy page, add the details of the alarm policy.

• Name: Name of the alarm policy.
• Policy template: Select a policy template as needed.
• Rule:
  • Rule name: Name of alarm rule (up to 63 characters).
  • Rule description: The description of the alarm rule.
  • PromQL: The statement of the alarm rule. You can use the default value or customize it. It indicates an alert trigger condition based on a PromQL expression, which is used to calculate whether there is time series data meeting the condition.
  • Label: Prometheus labels of each rule.
  • Annotation: It indicates that users are allowed to define additional message for the alarm.
  • Alarm content: The alarm notifications to be sent to recipients through email and SMS when an alarm is triggered.
  • Duration: When the condition described in the above statement reaches the duration specified here, an alarm will be triggered.
• Convergence time: In this specified period, if the alarm condition is met multiple times, only one notification is sent.
• Delivery method: The delivery channel of alarm notifications.
• Alarm notification: You can customize the alarm notification template, including template name, notification type, target audience and delivery method. For details, see Notification Template.
• Save the current alarm policy as the template: The default template name is the alarm policy name. You can edit the template name and template content in the template settings after saving.

5. Click Complete.

Note：

The alarm policy will take effect by default once created.

Pausing alarming

1. Log in to the TKE console and click TMP in the left sidebar.
2. On the instance list page, select an instance name that needs to pause alarming to go to its details page.
3. On the Alarm configurations page, click Pause alarming on the right side of the instance.
   
4. In the Disable alarm policy pop-up window, click OK.