A system administrator and OceanBase Cloud Platform (OCP) alert administrator can delete alert templates. System built-in alert templates cannot be deleted.
Prerequisites
The logged-on user has the system administrator or OCP alert administrator role.
You have created an alert template. For more information, see Create an alert template. You can delete only custom alert templates.
Procedure
Log on to the OCP console.
In the left-side navigation pane, click Alert Center.
Click the Alert Templates tab.
On the Alert Templates tab, find the alert template, and click Delete in the Actions column.

In the confirmation dialog box that appears, click OK.