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