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Master

https://www.tencentcloud.com/zh/document/product/1026/36883

Name	参数	含义	腾讯云指标
Hadoop:service=HBase,name=Master,sub=Server	numDeadRegionServers	异常RegionServer数量	dead_regionservers_num
Hadoop:service=HBase,name=Master,sub=Server	numRegionServers	获取活跃RegionServer数量	regionservers_num
Hadoop:service=HBase,name=Master,sub=Server	averageLoad	集群平均负载	average_load
Hadoop:service=HBase,name=Master,sub=Server	clusterRequests	集群请求数量	cluster_calls_num(腾讯云按照分钟统计)
Hadoop:service=HBase,name=Master,sub=AssignmentManager	ritCount	表示当前的 RIT 数量	rit_count
Hadoop:service=HBase,name=Master,sub=AssignmentManager	ritCountOverThreshold	表示超过阈值的 RIT 数量。这个指标可以帮助确定是否有过多的 Region 转换操作正在进行中。	rit_count_over_threshold
Hadoop:service=HBase,name=Master,sub=AssignmentManager	ritOldestAge	表示最老的 Region In Transition（RIT，即处于状态转换中的 Region）的持续时间	rit_oldest_age
Hadoop:service=HBase,name=Master,sub=Balancer	BalancerCluster_num_ops	集群负载均衡次数	balancer_num_ops
Hadoop:service=HBase,name=Master,sub=IPC	numActiveHandler	RPC句柄数	numActiveGeneralHandler

RegionServer

Name	参数	含义	腾讯云指标
Hadoop:service=HBase,name=RegionServer,sub=Server	readRequestCount	重启集群后的读请求数量(get算一次，Scan多少条算多少次)
Hadoop:service=HBase,name=RegionServer,sub=Server	writeRequestCount	重启集群后的写请求数量
Hadoop:service=HBase,name=RegionServer,sub=Server	regionCount	Region数量	region_count
Hadoop:service=HBase,name=RegionServer,sub=Server	averageRegionSize	平均Region大小
Hadoop:service=HBase,name=RegionServer,sub=Server	totalRequestCount	全部请求数量	request_total_num_ops
Hadoop:service=HBase,name=RegionServer,sub=Server	ScanTime_num_ops	Scan 请求总量	scan_num_ops
Hadoop:service=HBase,name=RegionServer,sub=Server	Append_num_ops	Append 请求量	append_num_ops
Hadoop:service=HBase,name=RegionServer,sub=Server	Increment_num_ops	Increment请求量	increment_num_ops
Hadoop:service=HBase,name=RegionServer,sub=Server	Get_num_ops	Get 请求量	get_num_ops
Hadoop:service=HBase,name=RegionServer,sub=Server	Delete_num_ops	Delete 请求量	delete_num_ops
Hadoop:service=HBase,name=RegionServer,sub=Server	Put_num_ops	Put 请求量	put_num_ops
Hadoop:service=HBase,name=RegionServer,sub=Server	ScanTime_mean	平均 Scan 请求时间	scan time mean
Hadoop:service=HBase,name=RegionServer,sub=Server	ScanTime_min	最小 Scan 请求时间	scan time min
Hadoop:service=HBase,name=RegionServer,sub=Server	ScanTime_max	最大 Scan 请求时间	scan time max
Hadoop:service=HBase,name=RegionServer,sub=Server	ScanSize_mean	平均 Scan 请求大小(bytes)	scan size mean
Hadoop:service=HBase,name=RegionServer,sub=Server	ScanSize_min	最小 Scan 请求大小	scan size min
Hadoop:service=HBase,name=RegionServer,sub=Server	ScanSize_max	最大 Scan 请求大小	scan size max
Hadoop:service=HBase,name=RegionServer,sub=Server	slowPutCount	慢操作次数/Put 请求时间超过1s的数量
Hadoop:service=HBase,name=RegionServer,sub=Server	slowGetCount	慢操作次数/Get 请求时间超过1s的数量	slow_get_num_ops
Hadoop:service=HBase,name=RegionServer,sub=Server	slowAppendCount	慢操作次数/Append 请求时间超过1s的数量	slow_append_num_ops
Hadoop:service=HBase,name=RegionServer,sub=Server	slowIncrementCount	慢操作次数/Increment 请求时间超过1s的数量	slow_increment_num_ops
Hadoop:service=HBase,name=RegionServer,sub=Server	slowDeleteCount	慢操作次数/Delete 请求时间超过1s的数量	slow_delete_num_ops
Hadoop:service=HBase,name=RegionServer,sub=IPC	numActiveHandler	RPC句柄数	numActiveGeneralHandler
Hadoop:service=HBase,name=RegionServer,sub=Server	blockCacheSize	缓存块内存占用大小	blockcache_used_size
Hadoop:service=HBase,name=RegionServer,sub=Server	blockCacheCount	缓存块数量_Block Cache 中的 Block 数量	blockcache_count
Hadoop:service=HBase,name=RegionServer,sub=Server	blockCacheExpressHitPercent	读缓存命中率	blockcache_express_hit_percent
Hadoop:service=HBase,name=RegionServer,sub=Server	memStoreSize	Memstore 大小（MB）	memstore_used_size
Hadoop:service=HBase,name=RegionServer,sub=Server	FlushTime_num_ops	RS写磁盘次数/Memstore flush 写磁盘次数	flush_num_ops
Hadoop:service=HBase,name=RegionServer,sub=Server	flushQueueLength	Region Flush 队列长度	flush_queue_length
Hadoop:service=HBase,name=RegionServer,sub=Server	flushedCellsSize	flush到磁盘大小
Hadoop:service=HBase,name=RegionServer,sub=Server	storeCount	Store 个数	store_count
Hadoop:service=HBase,name=RegionServer,sub=Server	storeFileCount	Storefile 个数	store_file_count
Hadoop:service=HBase,name=RegionServer,sub=Server	storeFileSize	Storefile 大小	store_file_size
Hadoop:service=HBase,name=RegionServer,sub=Server	compactionQueueLength	Compaction 队列长度	compaction_queue_length
Hadoop:service=HBase,name=RegionServer,sub=Server	percentFilesLocal	Region 的 HFile 位于本地 HDFS data node的比例	files_local_percent
Hadoop:service=HBase,name=RegionServer,sub=Server	percentFilesLocalSecondaryRegions	Region 副本的 HFile 位于本地 HDFS data node的比例
Hadoop:service=HBase,name=RegionServer,sub=Server	hlogFileCount	WAL 文件数量	hlog_file_count
Hadoop:service=HBase,name=RegionServer,sub=Server	hlogFileSize	WAL 文件大小	hlog_file_size
Hadoop:service=HBase,name=Master,sub=IPC	exceptions.NotServingRegionException	NotServingRegionException 异常数量
Hadoop:service=HBase,name=Master,sub=IPC	exceptions.RegionMovedException	RegionMovedException异常数量
Hadoop:service=HBase,name=Master,sub=IPC	exceptions.RegionTooBusyException	RegionTooBusyException异常数量
Hadoop:service=HBase,name=JvmMetrics	MemNonHeapUsedM	进程使用的非堆内存大小
Hadoop:service=HBase,name=JvmMetrics	MemNonHeapCommittedM	进程 commit 的非堆内存大小
Hadoop:service=HBase,name=JvmMetrics	MemHeapUsedM	进程使用的堆内存大小
Hadoop:service=HBase,name=JvmMetrics	MemHeapCommittedM	进程 commit 的堆内存大小
Hadoop:service=HBase,name=JvmMetrics	MemHeapMaxM	进程最大的堆内存大小
Hadoop:service=HBase,name=JvmMetrics	MemMaxM	进程最大内存大小
Hadoop:service=HBase,name=JvmMetrics	GcCount	Young GC次数

参考：

https://github.com/amas-eye/amas/edit/master/docs/dev/argus_collector/Metrics.md

https://cloud.tencent.com/document/product/248/45567

https://cloud.tencent.com/document/product/589/45640

https://help.aliyun.com/document_detail/424946.htm