Introduction

Cloud Eye can mask alarm notifications based on masking rules that you configure. If an alarm alarm is masked, alarm records are still generated, but you will not receive any notifications when the alarm is generated.

Alarm masking applies to invalid alarms triggered for cloud resources, repeated alarms caused by known issues or faults, and frequent but unimportant alarms identified by users. To ease O&M, you can mask these alarms, in this way, you can better focus on important alarms.

You can mask a resource, or some alarm policies or system events of the resource.