Manage alert rules

更新时间: 2026-07-17 17:50:16

You can modify, disable, enable, or delete alert rules. You can also view historical alerts and the resources that triggered them to handle exceptions promptly.

Modify an alert rule

Modify an alert rule when it no longer meets your monitoring requirements for a specific cloud service.

  1. Log on to the Cloud Monitor console.

  2. In the left-side navigation pane, choose Alerts > Alert Rules.

  3. On the Alert Rules page, find the target alert rule and click Modify in the Actions column.

  4. In the Modify Alert Rule panel, configure the parameters.

    For information about how to configure the parameters of an alert rule, see Parameter descriptions for alert rules.

  5. Click OK.

Disable one or more alert rules

By default, new alert rules have a Normal status. When performing maintenance or upgrades on a cloud service, disable the associated alert rules to avoid unnecessary alerts caused by these changes.

  1. Log on to the Cloud Monitor console.

  2. In the left-side navigation pane, choose Alerts > Alert Rules.

  3. Disable one or more alert rules.

    • Disable a single alert rule

      1. Find the target alert rule, click the 更多 icon in the Actions column, and then click Disabled.

      2. In the Disable Alert Rule confirmation dialog box, click OK.

    • Disable multiple alert rules at a time

      1. Select the checkboxes next to the target alert rules, and then click Disabled in the lower-left corner.

      2. In the Disable Alert Rule confirmation dialog box, click OK.

Enable one or more alert rules

After you complete maintenance or upgrade a cloud service, enable the associated alert rules. CloudMonitor then resumes sending alert notifications based on the re-enabled rules.

  1. Log on to the Cloud Monitor console.

  2. In the left-side navigation pane, choose Alerts > Alert Rules.

  3. Enable one or more alert rules.

    • Enable a single alert rule

      1. On the Alert Rules page, find the alert rule that you want to enable, click the 更多 icon in the Actions column, and then click Enable.

      2. In the Enable Alert Rule confirmation dialog box, click OK.

    • Enable multiple alert rules at a time

      1. Select the alert rules that you want to enable and click Enable in the lower-left corner of the page.

      2. In the Enable Alert Rule confirmation dialog box, click OK.

Delete one or more alert rules

After you delete an alert rule, alert notifications are no longer sent for that rule.

  1. Log on to the Cloud Monitor console.

  2. In the left-side navigation pane, choose Alerts > Alert Rules.

  3. Delete one or more alert rules.

    • Delete a single alert rule

      1. Find the alert rule that you want to delete, click the 更多 icon in the Actions column, and then click Delete.

      2. In the Delete Alert Rule confirmation dialog box, click OK.

    • Delete multiple alert rules at a time

      1. Select the alert rules that you want to delete and click Delete in the lower-left corner of the page.

      2. In the Delete Alert Rule confirmation dialog box, click OK.

View historical alerts

View historical alerts for a specific rule and the resources that triggered them to identify and handle exceptions promptly.

  1. Log on to the Cloud Monitor console.

  2. In the left-side navigation pane, choose Alerts > Alert Rules.

  3. On the Alert Rules page, find the alert rule whose historical alerts that you want to view and click Alert History in the Actions column.

    You can view the rule's Details, Alarm Contact Group, Alert History, and Alert Resources.

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