The following metrics are available for each ElastiCache Cache Node instance in your VMware Aria Operations environment.

For a description of each metric, see the Amazon Web Service documentation at http://docs.aws.amazon.com/AmazonElastiCache/latest/UserGuide/CacheMetrics.Redis.html, http://docs.aws.amazon.com/AmazonElastiCache/latest/UserGuide/CacheMetrics.HostLevel.html, and http://docs.aws.amazon.com/AmazonElastiCache/latest/UserGuide/CacheMetrics.Memcached.html.

Table 1. ElastiCache Cache Node Metrics
Name Category Type Unit Instanced
CPUUtilization CPU Metric Percent No
SwapUsage Memory Metric Bytes No
FreeableMemory Memory Metric Bytes No
NetworkBytesIn Network Metric Bytes No
NetworkBytesOut Network Metric Bytes No
BytesUsedForCacheItems Memory Metric Bytes No
ytesReadIntoMemcached Memory Metric Bytes No
ytesWrittenOutFromMemM Memory Metric Bytes No
BytesUsedForHash Memory Metric Bytes No
BytesUsedForCache Memory Metric Bytes No
CasBadval Memory Metric Count No
CasHits Memory Metric Count No
CasMisses Memory Metric Count No
UnusedMemory Memory Metric Count No
CmdFlush Commands Metric Count No
CmdGet Commands Metric Count No
CmdSet Commands Metric Count No
CmdConfigGet Commands Metric Count No
CmdConfigSet Commands Metric Count No
CmdTouch Commands Metric Count No
GetTypeCmds Commands Metric Count No
SetTypeCmds Commands Metric Count No
KeyBasedCmds Commands Metric Count No
StringBasedCmds Commands Metric Count No
HashBasedCmds Commands Metric Count No
ListBasedCmds Commands Metric Count No
SetBasedCmds Commands Metric Count No
SortedSetBasedCmds Commands Metric Count No
CurrConnections Performance Metric Count No
CurrItems Performance Metric Count No
DecrHits Performance Metric Count No
DecrMisses Performance Metric Count No
DeleteHits Performance Metric Count No
DeleteMisses Performance Metric Count No
Evictions Performance Metric Count No
GetHits Performance Metric Count No
GetMisses Performance Metric Count No
IncrHits Performance Metric Count No
IncrMisses Performance Metric Count No
Reclaimed Performance Metric Count No
CurrConfig Performance Metric Count No
EvictedUnfetched Performance Metric Count No
ExpiredUnfetched Performance Metric Count No
SlabsMoved Performance Metric Count No
TouchHits Performance Metric Count No
TouchMisses Performance Metric Count No
NewConnections Performance Metric Count No
NewItems Performance Metric Count No
CacheHits Performance Metric Count No
CacheMisses Performance Metric Count No
ReplicationLag Performance Metric Count No
Note: The Instanced column shows if the given metrics have any the accumulated values from the child entities or not.