This topic describes the metrics of ApsaraDB for HBase Standard Edition.

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

  • Set the Namespace parameter to acs_hbase.
  • 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
above global memory upper limit write ops CountSecond AboveGlobalMemLimit_num_ops userId, clusterId, and role Average
active handler number Count AliveHandlerNum userId, clusterId, and role Average
Append avg rt Millisecond Append_Mean userId, clusterId, and role Average
Append ops CountSecond Append_num_ops userId, clusterId, and role Average
BlockCache access count Count BlockCacheCount userId, clusterId, and role Average
BlockCache hit percent % BlockCacheCountHitPercent userId, clusterId, and role Average
BlockCache evict count Count BlockCacheEvictedCount userId, clusterId, and role Average
BlockCache free size Byte BlockCacheFree userId, clusterId, and role Average
BlockCache miss count Count BlockCacheMissCount userId, clusterId, and role Average
BlockCache current size Byte BlockCacheSize userId, clusterId, and role Average
BlockCapacity Byte BlockCapacity userId, clusterId, and role Average
the avg time of blockChecksum Millisecond BlockChecksumOpAvgTime userId, clusterId, and role Average
BlockChecksumOpNumOps Count BlockChecksumOpNumOps userId, clusterId, and role Average
BlocksRead Byte BlocksRead userId, clusterId, and role Average
dn bytes read Byte/s BytesRead userId, clusterId, and role Average
dn bytes written Byte/s BytesWritten userId, clusterId, and role Average
rpc call queue length Count CallQueueLength userId, clusterId, and role Average
HDFS free bytes Byte CapacityRemaining userId, clusterId, and role Average
HDFS total bytes Byte CapacityTotal userId, clusterId, and role Average
HDFS used bytes Byte CapacityUsed userId, clusterId, and role Average
HDFS non DFS used Byte CapacityUsedNonDFS userId, clusterId, and role Average
HDFS used percent % CapacityUsedPercent userId, clusterId, and role Average
ClusterRequests Count ClusterRequests userId, clusterId, and role Average
ContainersCompleted Count ContainersCompleted userId, clusterId, and role Average
ContainersFailed Count ContainersFailed userId, clusterId, and role Average
ContainersIniting Count ContainersIniting userId, clusterId, and role Average
ContainersKilled Count ContainersKilled userId, clusterId, and role Average
ContainersLaunched Count ContainersLaunched userId, clusterId, and role Average
ContainersRunning Count ContainersRunning userId, clusterId, and role Average
CorruptBlocks Count CorruptBlocks userId, clusterId, and role Average
delete average RT Millisecond DeleteRequestLatency_mean userId, clusterId, and role Average
Delete ops CountSecond DeleteRequestLatency_num_ops userId, clusterId, and role Average
FlushNanosAvgTime ns FlushNanosAvgTime userId, clusterId, and role Average
FlushNanosNumOps CountS FlushNanosNumOps userId, clusterId, and role Average
FlushQueueSize Count FlushQueueSize userId, clusterId, and role Average
FlushTime ms FlushTime userId, clusterId, and role Average
FlushTime_num_ops CountS FlushTime_num_ops userId, clusterId, and role Average
FsPreadLatency_avg_time ms FsPreadLatency_avg_time userId, clusterId, and role Average
FsPreadLatency_num_ops CountS FsPreadLatency_num_ops userId, clusterId, and role Average
GcCount Count GcCount userId, clusterId, and role Average
GcTimeMillis ms GcTimeMillis userId, clusterId, and role Average
Get average RT Nanosecond GetRequestLatency_mean userId, clusterId, and role Average
Get ops CountSecond GetRequestLatency_num_ops userId, clusterId, and role Average
HOFSTooManyFileReader Count HOFSTooManyFileReader userId, clusterId, and role Average
Master call queue size Count HandlerQueueSize userId, clusterId, and role Average
HlogCount Count HlogCount userId, clusterId, and role Average
HlogFileSize Byte HlogFileSize userId, clusterId, and role Average
HlogWriteLatency_avg_time ms HlogWriteLatency_avg_time userId, clusterId, and role Average
HlogWriteLatency_num_ops CountS HlogWriteLatency_num_ops userId, clusterId, and role Average
HlogWriteSize_avg_time ms HlogWriteSize_avg_time userId, clusterId, and role Average
HlogWriteSize_num_ops CountS HlogWriteSize_num_ops userId, clusterId, and role Average
LoadPerCpu 1 LoadPerCpu userId, clusterId, and role Average
mem free percent % MemFreePercent userId, clusterId, and role Average
MemHeapCommittedM MB MemHeapCommittedM userId, clusterId, and role Average
MemHeapMaxM MB MemHeapMaxM userId, clusterId, and role Average
MemHeapUsedM MB MemHeapUsedM userId, clusterId, and role Average
MemMaxM MB MemMaxM userId, clusterId, and role Average
MemNonHeapCommittedM MB MemNonHeapCommittedM userId, clusterId, and role Average
MemNonHeapMaxM MB MemNonHeapMaxM userId, clusterId, and role Average
MemNonHeapUsedM MB MemNonHeapUsedM userId, clusterId, and role Average
RS memstore size Byte MemStoreSize userId, clusterId, and role Average
MissingBlocks Count MissingBlocks userId, clusterId, and role Average
MutationsWithoutWALCount CountSecond MutationsWithoutWALCount userId, clusterId, and role Average
MutationsWithoutWALSize Byte MutationsWithoutWALSize userId, clusterId, and role Average
NodeManager_AllocatedContainers Count NodeManager_AllocatedContainers userId, clusterId, and role Average
NotServingRegionException Count NotServingRegionException userId, clusterId, and role Average
NumActiveNMs Count NumActiveNMs userId, clusterId, and role Average
number of dead RS Count NumDeadRegionServers userId, clusterId, and role Average
NumDecommissionedNMs Count NumDecommissionedNMs userId, clusterId, and role Average
NumLostNMs Count NumLostNMs userId, clusterId, and role Average
NumOpenConnections Count NumOpenConnections userId, clusterId, and role Average
NumRebootedNMs Count NumRebootedNMs userId, clusterId, and role Average
number of region servers Count NumRegionServers userId, clusterId, and role Average
NumUnhealthyNMs Count NumUnhealthyNMs userId, clusterId, and role Average
PendingContainers Count PendingContainers userId, clusterId, and role Average
PendingDataNodeMessageCount Count PendingDataNodeMessageCount userId, clusterId, and role Average
PendingDeletionBlocks Count PendingDeletionBlocks userId, clusterId, and role Average
PendingReplicationBlocks Count PendingReplicationBlocks userId, clusterId, and role Average
ReadBlockOpAvgTime ms ReadBlockOpAvgTime userId, clusterId, and role Average
ReadBlockOpNumOps CountS ReadBlockOpNumOps userId, clusterId, and role Average
read avg RT Millisecond ReadRequests_avg_time userId, clusterId, and role Average
read request ops CountSecond ReadRequests_num_ops userId, clusterId, and role Average
ReceivedBytes Byte ReceivedBytes userId, clusterId, and role Average
RegionSplitTime_avg_time ms RegionSplitTime_avg_time userId, clusterId, and role Average
total regions Count Regions userId, clusterId, and role Average
SlowAppendCount CountS SlowAppendCount userId, clusterId, and role Average
SlowDeleteCount CountS SlowDeleteCount userId, clusterId, and role Average
SlowGetCount CountS SlowGetCount userId, clusterId, and role Average
SlowIncrementCount CountS SlowIncrementCount userId, clusterId, and role Average
SlowPutCount CountS SlowPutCount userId, clusterId, and role Average
StreamingInputRate % StreamingInputRate userId, clusterId, and appId appName and Average
StreamingLatency % StreamingLatency userId, clusterId, and appId Value and Average
Current number of Runnable threads Count ThreadsRunnable userId, clusterId, and role Average
Current number of files and directories Count TotalFiles userId, clusterId, and role Average
the total number of Xceiver in namenode Count TotalLoad userId, clusterId, and role Average
number of total request in regionserver Frequency TotalRequestCount userId, clusterId, and role Average
The number of under replicated blocks Count UnderReplicatedBlocks userId, clusterId, and role Average
Average time of write operations in milliseconds Millisecond WriteBlockOpAvgTime userId, clusterId, and role Average
Total number of write operations Frequency WriteBlockOpNumOps userId, clusterId, and role Average
write avg RT Millisecond WriteRequests_avg_time userId, clusterId, and role Average
write request ops CountSecond WriteRequests_num_ops userId, clusterId, and role Average
Batch Put avg RT Nanosecond batchPutRequestLatency_mean userId, clusterId, and role Average
network flow in Byte/s bytes_in userId, clusterId, and role Average
network flow out Byte/s bytes_out userId, clusterId, and role Average
compaction queue size Count compactionQueueSize userId, clusterId, and role Average, Maximum, and Minimum
CPU idle % cpu_idle userId, clusterId, and role Average, Maximum, and Minimum
CPU system % cpu_system userId, clusterId, and role Average
CPU user % cpu_user userId, clusterId, and role Average
disk_free Byte disk_free userId, clusterId, and role Average
system disk free percent % disk_free_percent_rootfs userId, clusterId, and role Average
15 minutes avg load 1 load_fifteen userId, clusterId, and role Average
5 minutes avg load 1 load_five userId, clusterId, and role Average
load per minute 1 load_one userId, clusterId, and role Average
memory free size KB mem_free userId, clusterId, and role Average
memory total size KB mem_total userId, clusterId, and role Average
numCallsInPriorityQueue Count numCallsInPriorityQueue userId, clusterId, and role Average
network packets in CountSecond pkts_in userId, clusterId, and role Average
network packets out CountSecond pkts_out userId, clusterId, and role Average
number of RUN processes (threads) Count proc_run userId, clusterId, and role Average
total number of processes (threads) Count proc_total userId, clusterId, and role Average
number of BLOCKED processes (threads) Count procs_blocked userId, clusterId, and role Average
number of processes (threads) created per second CountSecond procs_created userId, clusterId, and role Average
put avg RT Nanosecond putRequestLatency_mean userId, clusterId, and role Average
read data per second KB/s readDataPerSecondKB userId, clusterId, and role Average
ritCount Count ritCount userId, clusterId, and role Average
rit region count Count ritCountOverThreshold userId, clusterId, and role Average
rs_fullGC_avg_time ms rs_fullGC_avg_time userId, clusterId, and role Average
rs_fullGC_max_time ms rs_fullGC_max_time userId, clusterId, and role Average
rs_fullGC_num_ops CountS rs_fullGC_num_ops userId, clusterId, and role Average
RS RPC handler queue heap size Byte rs_handlerQueueHeapSize userId, clusterId, and role Average
RS call queue size Count rs_handlerQueueSize userId, clusterId, and role Average, Maximum, and Minimum
write data per second KB/S writeDataPerSecondKB userId, clusterId, and role Average
the number of tcp connect in zookeeper Count zookeeper_tcp_count userId, clusterId, and role Average