This topic describes the metrics for ApsaraDB RDS for PostgreSQL instances with disks.

  • Set the Namespace parameter to acs_rds_dashboard.
  • Set the Period parameter to an integral multiple of 60s. The default value is 60s.
Metric Unit Metric Dimensions Statistics
PG_ActiveConnectionsPerCpu count active_connections_per_cpu userId and instanceId Average
PG_ConnectionsUtilization % conn_usgae userId and instanceId Average
PG_CPUUtilization % cpu_usage userId and instanceId Average
PG_IOPSUtilization % iops_usage userId and instanceId Average
PG_INODEUtilization % local_fs_inode_usage userId and instanceId Average
PG_DISKUtilization % local_fs_size_usage userId and instanceId Average
PG_MemoryUtilization % mem_usage userId and instanceId Average