This topic describes the types of AnalyticDB for PostgreSQL events that CloudMonitor monitors and can be published to EventBridge.
Event types
The following table describes the types of AnalyticDB for PostgreSQL events that can be published to EventBridge.
| Event type | Value of the type parameter |
|---|---|
| The CPU utilization of a compute group exceeds 90% | gpdb:CloudMonitor:ComputeGroupCpuHigh |
| The memory usage of a compute group exceeds 85% | gpdb:CloudMonitor:ComputeGroupMemoryHigh |
| The disk usage of a compute group exceeds 80% | gpdb:CloudMonitor:HighCoumputeGroupDiskUsed |
| An instance is unavailable | gpdb:CloudMonitor:InstanceDown |
| The number of long-running transactions is greater than or equal to 5 | gpdb:CloudMonitor:LongTransaction |
| The CPU utilization of a master node exceeds 90% | gpdb:CloudMonitor:MasterCpuHigh |
| The memory usage of a master node exceeds 85% | gpdb:CloudMonitor:MasterMemoryHigh |
| The proportion of connections to an instance exceeds 80% | gpdb:CloudMonitor:NonSuperConnection |
| The age of a transaction ID (XID) exceeds 400 million | gpdb:CloudMonitor:XidAgeHigh |
For more information about the parameters defined in the CloudEvents specification, see Overview.