This topic describes the metrics for ApsaraDB for Redis.
When you call an API operation provided by CloudMonitor, set the Namespace and Period parameters.
- Set the Namespace parameter to acs_kvstore.
- Set the Period parameter to an integral multiple of 60. Default value: 60. Unit: seconds.
The following table describes the valid values of the MetricName and Dimensions parameters.
| Metric | Unit | MetricName | Dimensions | Statistics |
|---|---|---|---|---|
| Connection usage | % | ConnectionUsage | userId and instanceId | Average, Minimum, and Maximum |
| CPU utilization | % | CpuUsage | userId and instanceId | Average, Minimum, and Maximum |
| Number of failed operations per second | Count/Second | FailedCount | userId and instanceId | Average, Minimum, and Maximum |
| Connection usage by group | % | GroupConnectionUsage | userId and groupId | Average, Minimum, and Maximum |
| CPU utilization by group | % | GroupCpuUsage | userId and groupId | Average, Minimum, and Maximum |
| Write bandwidth utilization by group | % | GroupIntranetInRatio | userId and groupId | Average, Minimum, and Maximum |
| Read bandwidth utilization by group | % | GroupIntranetOutRatio | userId and groupId | Average, Minimum, and Maximum |
| Memory usage by group | % | GroupMemoryUsage | userId and groupId | Average, Minimum, and Maximum |
| Inbound traffic over the internal network | Byte/s | IntranetIn | userId and instanceId | Average, Minimum, and Maximum |
| Write bandwidth utilization | % | IntranetInRatio | userId and instanceId | Average, Minimum, and Maximum |
| Outbound traffic over the internal network | Byte/s | IntranetOut | userId and instanceId | Average, Minimum, and Maximum |
| Read bandwidth utilization | % | IntranetOutRatio | userId and instanceId | Average, Minimum, and Maximum |
| Memory usage | % | MemoryUsage | userId and instanceId | Average, Minimum, and Maximum |
| Number of used connections | Count | UsedConnection | userId and instanceId | Average, Minimum, and Maximum |
| Size of used memory | Byte | UsedMemory | userId and instanceId | Maximum, Minimum, and Average |
| Used QPS | Count/Second | UsedQPS | userId and instanceId | Average, Minimum, and Maximum |