通过本文您可以了解云数据库HBase标准版的监控项。

当您调用云监控的API接口时,需要获取当前云服务的NamespacePeriod,具体取值如下:

  • Namespaceacs_hbase
  • Period默认为60秒,也可以为60的整数倍。

当前云服务的MetricNameDimensions的取值如下表所示。

监控项 单位 MetricName Dimensions Statistics
触发写入过快保护次数 CountSecond AboveGlobalMemLimit_num_ops userId、clusterId、role Average
活跃线程数 Count AliveHandlerNum userId、clusterId、role Average
Append平均RT Millisecond Append_Mean userId、clusterId、role Average
Append每秒请求数 CountSecond Append_num_ops userId、clusterId、role Average
BlockCache访问次数 Count BlockCacheCount userId、clusterId、role Average
BlockCache命中率 % BlockCacheCountHitPercent userId、clusterId、role Average
BlockCache换出次数 Count BlockCacheEvictedCount userId、clusterId、role Average
BlockCache空闲大小 Byte BlockCacheFree userId、clusterId、role Average
BlockCache未命中次数 Count BlockCacheMissCount userId、clusterId、role Average
BlockCache当前大小 Byte BlockCacheSize userId、clusterId、role Average
BlockCapacity Byte BlockCapacity userId、clusterId、role Average
blockChecksum操作的平均时间 Millisecond BlockChecksumOpAvgTime userId、clusterId、role Average
BlockChecksumOpNumOps Count BlockChecksumOpNumOps userId、clusterId、role Average
BlocksRead Byte BlocksRead userId、clusterId、role Average
DN读取流量 Byte/s BytesRead userId、clusterId、role Average
DN写入流量 Byte/s BytesWritten userId、clusterId、role Average
RPC请求队列长度(废弃) Count CallQueueLength userId、clusterId、role Average
存储空间可用量 Byte CapacityRemaining userId、clusterId、role Average
存储空间总量 Byte CapacityTotal userId、clusterId、role Average
存储空间使用量 Byte CapacityUsed userId、clusterId、role Average
实例存储空间非数据使用量 Byte CapacityUsedNonDFS userId、clusterId、role Average
存储空间使用比例 % CapacityUsedPercent userId、clusterId、role Average
ClusterRequests Count ClusterRequests userId、clusterId、role Average
ContainersCompleted Count ContainersCompleted userId、clusterId、role Average
ContainersFailed Count ContainersFailed userId、clusterId、role Average
ContainersIniting Count ContainersIniting userId、clusterId、role Average
ContainersKilled Count ContainersKilled userId、clusterId、role Average
ContainersLaunched Count ContainersLaunched userId、clusterId、role Average
ContainersRunning Count ContainersRunning userId、clusterId、role Average
CorruptBlocks Count CorruptBlocks userId、clusterId、role Average
Delete平均RT Millisecond DeleteRequestLatency_mean userId、clusterId、role Average
Delete每秒请求量 CountSecond DeleteRequestLatency_num_ops userId、clusterId、role Average
FlushNanosAvgTime ns FlushNanosAvgTime userId、clusterId、role Average
FlushNanosNumOps CountS FlushNanosNumOps userId、clusterId、role Average
FlushQueueSize Count FlushQueueSize userId、clusterId、role Average
FlushTime ms FlushTime userId、clusterId、role Average
FlushTime_num_ops CountS FlushTime_num_ops userId、clusterId、role Average
FsPreadLatency_avg_time ms FsPreadLatency_avg_time userId、clusterId、role Average
FsPreadLatency_num_ops CountS FsPreadLatency_num_ops userId、clusterId、role Average
GcCount Count GcCount userId、clusterId、role Average
GcTimeMillis ms GcTimeMillis userId、clusterId、role Average
Get平均RT Nanosecond GetRequestLatency_mean userId、clusterId、role Average
Get每秒请求量 CountSecond GetRequestLatency_num_ops userId、clusterId、role Average
HOFSTooManyFileReader Count HOFSTooManyFileReader userId、clusterId、role Average
Master请求队列长度 Count HandlerQueueSize userId、clusterId、role Average
HlogCount Count HlogCount userId、clusterId、role Average
HlogFileSize Byte HlogFileSize userId、clusterId、role Average
HlogWriteLatency_avg_time ms HlogWriteLatency_avg_time userId、clusterId、role Average
HlogWriteLatency_num_ops CountS HlogWriteLatency_num_ops userId、clusterId、role Average
HlogWriteSize_avg_time ms HlogWriteSize_avg_time userId、clusterId、role Average
HlogWriteSize_num_ops CountS HlogWriteSize_num_ops userId、clusterId、role Average
LoadPerCpu 1 LoadPerCpu userId、clusterId、role Average
空闲内存比例 % MemFreePercent userId、clusterId、role Average
MemHeapCommittedM MB MemHeapCommittedM userId、clusterId、role Average
MemHeapMaxM MB MemHeapMaxM userId、clusterId、role Average
MemHeapUsedM MB MemHeapUsedM userId、clusterId、role Average
MemMaxM MB MemMaxM userId、clusterId、role Average
MemNonHeapCommittedM MB MemNonHeapCommittedM userId、clusterId、role Average
MemNonHeapMaxM MB MemNonHeapMaxM userId、clusterId、role Average
MemNonHeapUsedM MB MemNonHeapUsedM userId、clusterId、role Average
写缓存(memstore)大小 Byte MemStoreSize userId、clusterId、role Average
MissingBlocks Count MissingBlocks userId、clusterId、role Average
MutationsWithoutWALCount CountSecond MutationsWithoutWALCount userId、clusterId、role Average
MutationsWithoutWALSize Byte MutationsWithoutWALSize userId、clusterId、role Average
NodeManager_AllocatedContainers Count NodeManager_AllocatedContainers userId、clusterId、role Average
NotServingRegionException Count NotServingRegionException userId、clusterId、role Average
NumActiveNMs Count NumActiveNMs userId、clusterId、role Average
宕机的RS数量 Count NumDeadRegionServers userId、clusterId、role Average
NumDecommissionedNMs Count NumDecommissionedNMs userId、clusterId、role Average
NumLostNMs Count NumLostNMs userId、clusterId、role Average
NumOpenConnections Count NumOpenConnections userId、clusterId、role Average
NumRebootedNMs Count NumRebootedNMs userId、clusterId、role Average
RegionServer总数 Count NumRegionServers userId、clusterId、role Average
NumUnhealthyNMs Count NumUnhealthyNMs userId、clusterId、role Average
PendingContainers Count PendingContainers userId、clusterId、role Average
PendingDataNodeMessageCount Count PendingDataNodeMessageCount userId、clusterId、role Average
PendingDeletionBlocks Count PendingDeletionBlocks userId、clusterId、role Average
PendingReplicationBlocks Count PendingReplicationBlocks userId、clusterId、role Average
ReadBlockOpAvgTime ms ReadBlockOpAvgTime userId、clusterId、role Average
ReadBlockOpNumOps CountS ReadBlockOpNumOps userId、clusterId、role Average
读平均RT Millisecond ReadRequests_avg_time userId、clusterId、role Average
读请求量 CountSecond ReadRequests_num_ops userId、clusterId、role Average
ReceivedBytes Byte ReceivedBytes userId、clusterId、role Average
RegionSplitTime_avg_time ms RegionSplitTime_avg_time userId、clusterId、role Average
Region总数 Count Regions userId、clusterId、role Average
SlowAppendCount CountS SlowAppendCount userId、clusterId、role Average
SlowDeleteCount CountS SlowDeleteCount userId、clusterId、role Average
SlowGetCount CountS SlowGetCount userId、clusterId、role Average
SlowIncrementCount CountS SlowIncrementCount userId、clusterId、role Average
SlowPutCount CountS SlowPutCount userId、clusterId、role Average
StreamingInputRate % StreamingInputRate userId、clusterId、appId appName、Average
StreamingLatency % StreamingLatency userId、clusterId、appId Value、Average
当前Runnable状态的线程个数 Count ThreadsRunnable userId、clusterId、role Average
文件和目录的总个数 Count TotalFiles userId、clusterId、role Average
namenode的Xceiver个数 Count TotalLoad userId、clusterId、role Average
regionserver的总请求数 Frequency TotalRequestCount userId、clusterId、role Average
副本个数不够的Block数量 Count UnderReplicatedBlocks userId、clusterId、role Average
写数据块的平均时间 Millisecond WriteBlockOpAvgTime userId、clusterId、role Average
写数据块的次数 Frequency WriteBlockOpNumOps userId、clusterId、role Average
写平均RT Millisecond WriteRequests_avg_time userId、clusterId、role Average
写请求量 CountSecond WriteRequests_num_ops userId、clusterId、role Average
BatchPut请求平均延迟 Nanosecond batchPutRequestLatency_mean userId、clusterId、role Average
每秒网络流入量 Byte/s bytes_in userId、clusterId、role Average
每秒网络流出量 Byte/s bytes_out userId、clusterId、role Average
compaction队列长度 Count compactionQueueSize userId、clusterId、role Average、Maximum、Minimum
CPU空闲率 % cpu_idle userId、clusterId、role Average、Maximum、Minimum
CPU利用率system % cpu_system userId、clusterId、role Average
CPU利用率user % cpu_user userId、clusterId、role Average
disk_free Byte disk_free userId、clusterId、role Average
系统盘剩余空间 % disk_free_percent_rootfs userId、clusterId、role Average
最近15分钟平均负载 1 load_fifteen userId、clusterId、role Average
最近5分钟平均负载 1 load_five userId、clusterId、role Average
每分钟平均负载 1 load_one userId、clusterId、role Average
空闲内存总量 KB mem_free userId、clusterId、role Average
内存总量 KB mem_total userId、clusterId、role Average
numCallsInPriorityQueue Count numCallsInPriorityQueue userId、clusterId、role Average
每秒网络接收Packet数 CountSecond pkts_in userId、clusterId、role Average
每秒网络发送Packet数 CountSecond pkts_out userId、clusterId、role Average
运行中的进程(线程)数量 Count proc_run userId、clusterId、role Average
进程(线程)总数 Count proc_total userId、clusterId、role Average
BLOCKED进程(线程)数量 Count procs_blocked userId、clusterId、role Average
每秒创建的进程(线程)数量 CountSecond procs_created userId、clusterId、role Average
Put请求平均延迟 Nanosecond putRequestLatency_mean userId、clusterId、role Average
读流量 KB/s readDataPerSecondKB userId、clusterId、role Average
ritCount Count ritCount userId、clusterId、role Average
长时间处于RIT的Region个数 Count ritCountOverThreshold userId、clusterId、role Average
RS fullGC平均时间 ms rs_fullGC_avg_time userId、clusterId、role Average
rs_fullGC_max_time ms rs_fullGC_max_time userId、clusterId、role Average
RS fullGC频率 CountS rs_fullGC_num_ops userId、clusterId、role Average
RPC请求队列内存占用 Byte rs_handlerQueueHeapSize userId、clusterId、role Average
RPC请求队列长度 Count rs_handlerQueueSize userId、clusterId、role Average、Maximum、Minimum
写流量 KB/S writeDataPerSecondKB userId、clusterId、role Average
ZK的TCP连接总数 Count zookeeper_tcp_count userId、clusterId、role Average