In the ARMS console, you can query the information about alarm rules configured in a monitoring job, alarm history and so on.
In the left-side navigation pane of the console, choose Alarms > Alarm Policies and go to the Alarm Policies page.
On the Alarm Rules tab, enter an alarm name to search for alarms.
The name, type, and alarm rules of each alarm are displayed in the alarm list. Click View History on the row of the alarm to view the alarm history.
Click the Alarm History tab to go to the alarm history query page.
Select a Type and an alarm name, and click Search. The related alarm history (if any) is displayed.