This topic describes the metrics for ApsaraDB for Redis Enhanced Edition (Tair).

When you call an API operation provided by CloudMonitor, set the Namespace and Period parameters.

  • Set the Namespace parameter to acs_tair.
  • Set the Period parameter to an integral multiple of 60. The default value is 60. Unit: seconds.

The following table describes the valid values of the MetricName and Dimensions parameters.

Metric Unit MetricName Dimensions Statistics
TairPENAStandardAvgRt μs TairPENAShardingAvgRt userId, nodeId, and instanceId Average and Maximum
TairPENAStandardConnectionUsage % TairPENAShardingConnectionUsage userId, nodeId, and instanceId Average and Maximum
TairPENAStandardCpuUsage % TairPENAShardingCpuUsage userId, instanceId, and nodeId Average and Maximum
TairPENAStandardFailedCount count/s TairPENAShardingFailedCount userId, instanceId, and nodeId Average and Maximum
TairPENAStandardHitRate % TairPENAShardingHitRate userId, instanceId, and nodeId Average and Maximum
IntranetIn bit/s TairPENAShardingIntranetIn userId, instanceId, and nodeId Average and Maximum
TairPENAStandardIntranetInRatio % TairPENAShardingIntranetInRatio userId, instanceId, and nodeId Average and Maximum
IntranetOut bit/s TairPENAShardingIntranetOut userId, instanceId, and nodeId Average and Maximum
TairPENAStandardIntranetOutRatio % TairPENAShardingIntranetOutRatio userId, instanceId, and nodeId Average and Maximum
TairPENAStandardMaxRt μs TairPENAShardingMaxRt userId, instanceId, and nodeId Average and Maximum
TairPENAStandardMemoryUsage % TairPENAShardingMemoryUsage userId, instanceId, and nodeId Average and Maximum
TairPENAStandardPmemUsage % TairPENAShardingPmemUsage userId, instanceId, and nodeId Average and Maximum
TairPENAStandardQPSUsage % TairPENAShardingQPSUsage userId, instanceId, and nodeId Average, Maximum, and Sum
TairPENAStandardUsedConnection count TairPENAShardingUsedConnection userId, instanceId, and nodeId Average and Maximum
TairPENAStandardUsedMemory byte TairPENAShardingUsedMemory userId, instanceId, and nodeId Average and Maximum
TairPENAStandardUsedQPS count/s TairPENAShardingUsedQPS userId, instanceId, and nodeId Average and Maximum