This topic describes the metrics for ApsaraDB for Memcache Sharding.
When you call an API operation provided by CloudMonitor, set the Namespace and Period parameters.
- Set the Namespace parameter to acs_memcache.
- Set the Period parameter to an integral multiple of 60s. The default value is 60s.
The following table describes the valid values of the MetricName and Dimensions parameters.
| Metric | Unit | MetricName | Dimensions | Statistics |
|---|---|---|---|---|
| ShardingConnectionUsage | % | ShardingConnectionUsage | userId, instanceId, and nodeId | Average, Minimum, and Maximum |
| ShardingCpuUsage | % | ShardingCpuUsage | userId, instanceId, and nodeId | Average, Minimum, and Maximum |
| ShardingFailedCount | Count | ShardingFailedCount | userId, instanceId, and nodeId | Average, Minimum, and Maximum |
| ShardingHitRate | % | ShardingHitRate | userId, instanceId, and nodeId | Average, Maximum, and Minimum |
| ShardingIntranetIn | Byte/s | ShardingIntranetIn | userId, instanceId, and nodeId | Average, Minimum, and Maximum |
| ShardingIntranetInRatio | % | ShardingIntranetInRatio | userId, instanceId, and nodeId | Average, Minimum, and Maximum |
| ShardingIntranetOut | Byte/s | ShardingIntranetOut | userId, instanceId, and nodeId | Average, Minimum, and Maximum |
| ShardingIntranetOutRatio | % | ShardingIntranetOutRatio | userId, instanceId, and nodeId | Average, Minimum, and Maximum |
| ShardingMemoryUsage | % | ShardingMemoryUsage | userId, instanceId, and nodeId | Average, Minimum, and Maximum |
| ShardingUsedConnection | Count | ShardingUsedConnection | userId, instanceId, and nodeId | Average, Minimum, and Maximum |
| ShardingUsedMemory | Byte | ShardingUsedMemory | userId, instanceId, and nodeId | Average, Minimum, and Maximum |