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PolarDB:Manage alert rules

Last Updated:Oct 13, 2023

This topic describes how to manage alert rules that are based on threshold values in the PolarDB for MySQL console. The alert feature helps you detect exceptions of PolarDB for MySQL clusters and nodes and handle the exceptions in time.

Procedure

  1. Log on to the PolarDB console.
  2. In the upper-left corner of the console, select the region in which the cluster that you want to manage is deployed.
  3. Find the cluster and click the cluster ID.
  4. In the left-side navigation pane, choose Performance Monitoring.

  5. Click Alert Rule. The Alarm Rules page appears.

  6. On the Alert Rules page, manage the existing alert rules by performing the following operations:

    • To view details an alert rule, click More in the Actions column of the alert rule.

    • To view the alert history associated with an alert rule, click Alert History in the Actions column of the alert rule.

    • To modify an alert rule, click Modify in the Actions column of the alert rule.

    • To disable an alert rule, click Disable in the Actions column of the alert rule.

    • To delete an alert rule, click Delete in the Actions column of the alert rule.

    • To enable an alert rule, click Enable in the Actions column of the alert rule.