This topic describes the types of ApsaraDB for MongoDB events that CloudMonitor monitors and can be published to EventBridge.
Event types
The following table describes the types of ApsaraDB for MongoDB events that can be published to EventBridge.
| Event type | Value of the type parameter |
|---|---|
| A failure-triggered switchover occurs between primary and secondary instances | mongodb:CloudMonitor:InstanceFailover |
| An instance failure ends | mongodb:CloudMonitor:InstanceFailureEnd |
| An instance failure starts | mongodb:CloudMonitor:InstanceFailureStart |
| A task-triggered switchover occurs between primary and secondary instances | mongodb:CloudMonitor:InstanceSwitchover |
| The O&M operation on an instance is canceled | mongodb:CloudMonitor:Instance[SystemMaintenance.ScheduledOperation:Canceled] |
| The O&M operation on an instance is performed | mongodb:CloudMonitor:Instance[SystemMaintenance.ScheduledOperation:Executed] |
| The O&M operation on an instance starts to be performed | mongodb:CloudMonitor:Instance[SystemMaintenance.ScheduledOperation:Executing] |
| The O&M operation on an instance is scheduled | mongodb:CloudMonitor:Instance[SystemMaintenance.ScheduledOperation:Scheduled] |
For more information about the parameters defined in the CloudEvents specification, see Overview.