This topic describes the metrics for ApsaraDB for RDS.
- 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 |
|---|---|---|---|---|
| ConnectionsUtilization | % | ConnectionUsage | userId and instanceId | Maximum, Minimum, and Average |
| CPU Usage | % | CpuUsage | userId and instanceId | Maximum, Minimum, and Average |
| DataDelay | Second | DataDelay | userId and instanceId | Maximum, Minimum, and Average |
| DiskUtilization | % | DiskUsage | userId and instanceId | Maximum, Minimum, and Average |
| IOPSUtilization | % | IOPSUsage | userId and instanceId | Maximum, Minimum, and Average |
| MemoryUtilization | % | MemoryUsage | userId and instanceId | Maximum, Minimum, and Average |
| MySQL_ActiveSessions | Count | MySQL_ActiveSessions | userId and instanceId | Maximum, Minimum, and Average |
| MySQL_ComDelete | CountSecond | MySQL_ComDelete | userId and instanceId | Maximum, Minimum, and Average |
| MySQL_ComInsert | CountSecond | MySQL_ComInsert | userId and instanceId | Maximum, Minimum, and Average |
| MySQL_ComInsertSelect | CountSecond | MySQL_ComInsertSelect | userId and instanceId | Maximum, Minimum, and Average |
| MySQL_ComReplace | CountSecond | MySQL_ComReplace | userId and instanceId | Maximum, Minimum, and Average |
| MySQL_ComReplaceSelect | CountSecond | MySQL_ComReplaceSelect | userId and instanceId | Maximum, Minimum, and Average |
| MySQL_ComSelect | CountSecond | MySQL_ComSelect | userId and instanceId | Maximum, Minimum, and Average |
| MySQL_ComUpdate | CountSecond | MySQL_ComUpdate | userId and instanceId | Maximum, Minimum, and Average |
| MySQL_IbufRequestR | CountSecond | MySQL_lbufRequestR | userId and instanceId | Maximum, Minimum, and Average |
| MySQL_IbufRequestW | CountSecond | MySQL_lbufRequestW | userId and instanceId | Maximum, Minimum, and Average |
| NetworkInRate | bit/s | MySQL_NetworkInNew | userId and instanceId | Maximum, Minimum, and Average |
| NetworkOutRate | bit/s | MySQL_NetworkOutNew | userId and instanceId | Maximum, Minimum, and Average |
| MySQL_QPS | CountSecond | MySQL_QPS | userId and instanceId | Maximum, Minimum, and Average |
| MySQL_TPS | CountSecond | MySQL_TPS | userId and instanceId | Maximum, Minimum, and Average |
| NetworkInRate | bit/s | SQLServer_NetworkInNew | userId and instanceId | Maximum, Minimum, and Average |
| NetworkOutRate | bit/s | SQLServer_NetworkOutNew | userId and instanceId | Maximum, Minimum, and Average |