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 |