MapReduce BMR

Updated at：2025-11-03

MapReduce BMR includes 5 types of monitor objects: Cluster Monitor (Cluster), Host Monitor (Instance), Service Monitor (Service), Component Monitor (Component), and Topic Monitor (Topic). The dimensions involved are ClusterId, InstanceId, ServiceId, ComponentId, TopicId, and DiskName, with the dimension format as follows:

ClusterId:{{集群id}}
InstanceId:{{集群id}}-{{实例id}}
ServiceId: {{集群id}}-{{服务名}}
ComponentId: {{集群id}}-{{实例id}}-{{组件名}}
TopicId: {{集群id}}-KafkaTopic/HBaseTable-{{Topic名/HBase表名}}
DiskName: {{文件系统}}

Note: For Cluster ID and Instance ID, please refer to MapReduce BMR Cluster details; please connect the cluster VM and view the file system via df command, e.g., "/dev/vdb"; write the service and component names with uppercase letters. View each dimension in Baidu Cloud Monitor (BCM) - Cloud Product Monitor - MapReduce BMR.
The list of monitoring metrics for each type of monitor object is as follows:

Cluster Monitor (Cluster)

Metric name (English)	Metric name (Chinese)	Unit	Dimension
cluster_cpu_used_percent	Average CPU utilization in cluster	%	ClusterId
cluster_mem_total	Total memory capacity in cluster	GB	ClusterId
cluster_mem_used	Memory usage in cluster	GB	ClusterId
cluster_mem_used_percent	Average memory utilization in cluster	%	ClusterId
cluster_disk_total_size	Total disk capacity in cluster	GB	ClusterId
cluster_disk_total_free	Free disk capacity in cluster	GB	ClusterId
cluster_disk_total_used	Total used disk capacity in cluster	GB	ClusterId

Host Monitor (Instance)

Metric name (English)	Metric name (Chinese)	Unit	Dimension
cpu_user	User CPU utilization	%	InstanceId
cpu_sys	System CPU utilization	%	InstanceId
cpu_idle	CPU idle ratio	%	InstanceId
cpu_wait_io	CPU IO-wait time ratio	%	InstanceId
mem_total	Total memory	GB	InstanceId
mem_used	Memory usage	GB	InstanceId
mem_free	Free memory	GB	InstanceId
mem_cached	File system memory cache value	GB	InstanceId
mem_buffers	Block device I/O memory buffer usage	GB	InstanceId
mem_used_percent	Memory utilization	%	InstanceId
swap_total	Total swap partition	GB	InstanceId
swap_free	Idle swap partition	GB	InstanceId
swap_used	Swap partition usage	GB	InstanceId
swap_used_percent	Swap partition utilization	%	InstanceId
disk_max_partition_used_percent	Maximum disk partition utilization	%	InstanceId
disk_total_size	Total disk capacity	GB	InstanceId
disk_total_free	Free disk capacity	GB	InstanceId
disk_total_used	Total disk usage	GB	InstanceId
disk_total_used_percent	Total disk utilization	%	InstanceId
disk_total_write_kb	Total disk write rate	KB/s	InstanceId
disk_total_read_kb	Total disk read rate	KB/s	InstanceId
disk_size	Total capacity per single disk	GB	InstanceId,DiskName
disk_free	Available space per single disk	GB	InstanceId,DiskName
disk_used	Single disk usage	GB	InstanceId,DiskName
disk_used_percent	Single disk utilization	%	InstanceId,DiskName
disk_write_kb	Single disk write rate	KB/s	InstanceId,DiskName
disk_read_kb	Single disk read rate	KB/s	InstanceId,DiskName
disk_io_util	Single disk IO utilization	%	InstanceId,DiskName
disk_max_partition_io_util	Maximum disk IO utilization	%	InstanceId
fd_limitation	Host-wide fd upper limit	Item	InstanceId
fd_used	Host-wide allocated fd count	Item	InstanceId
fd_used_percent	Host-wide fd utilization	%	InstanceId
loadavg5	Host load	Item	InstanceId
net_total_in_bitps	Host-wide network interface card ingress rate	KB/s	InstanceId
net_total_out_bitps	Host-wide network interface card egress rate	KB/s	InstanceId
net_tcp_curr_estab	Established TCP connections	Item	InstanceId
net_total_sockets_used	socket connection handlers	Item	InstanceId
net_tcp_close_wait	CLOSE_WAIT status connections	Item	InstanceId

Service Monitor (Service)

Metric name (English)	Metric name (Chinese)	Unit	Dimension
yarn_ClusterMetrics_NumActiveNMs	Active nodemanagers	Item	ServiceId
yarn_ClusterMetrics_NumLostNMs	Lost nodemanagers	Item	ServiceId
yarn_ClusterMetrics_NumUnhealthyNMs	Unhealthy nodemanagers	Item	ServiceId
yarn_QueueMetrics_TotalMB	Total memory	GB	ServiceId
yarn_QueueMetrics_TotalVCores	Total vcores	Item	ServiceId
yarn_QueueMetrics_ActiveApplications	Active tasks	Item	ServiceId
yarn_QueueMetrics_ActiveUsers	Active users	Item	ServiceId
yarn_QueueMetrics_AggregateContainersAllocated	Total containers allocated	Item	ServiceId
yarn_QueueMetrics_AggregateContainersReleased	Total containers released	Item	ServiceId
yarn_QueueMetrics_AllocatedContainers	Total allocated containers	Item	ServiceId
yarn_QueueMetrics_AllocatedMB	Allocated memory	GB	ServiceId
yarn_QueueMetrics_AllocatedVCores	Allocated vcore	Item	ServiceId
yarn_QueueMetrics_AppsCompleted	Completed tasks	Item	ServiceId
yarn_QueueMetrics_AppsPending	Pending tasks	Item	ServiceId
yarn_QueueMetrics_AppsRunning	Running tasks	Item	ServiceId
yarn_QueueMetrics_AppsSubmitted	Submitted tasks	Item	ServiceId
yarn_QueueMetrics_AvailableMB	Available memory	GB	ServiceId
yarn_QueueMetrics_AvailableVCores	Available vcore	Item	ServiceId
yarn_QueueMetrics_PendingContainers	Pending containers	Item	ServiceId
yarn_QueueMetrics_PendingMB	Pending memory	GB	ServiceId
yarn_QueueMetrics_PendingVCores	Pending vcore	Item	ServiceId
yarn_QueueMetrics_running_0	Tasks with runtime within 0-60 minutes	Item	ServiceId
yarn_QueueMetrics_running_1440	Tasks with runtime over 1440 minutes	Item	ServiceId
yarn_QueueMetrics_running_300	Tasks with runtime within 300-1440 minutes	Item	ServiceId
yarn_QueueMetrics_running_60	Tasks with runtime within 60-300 minutes	Item	ServiceId
yarn_QueueMetrics_AllocatedMem_precent	Allocated memory proportion	%	ServiceId
yarn_QueueMetrics_AllocatedVCore_precent	Allocated VCore proportion	%	ServiceId
dfs_FSNamesystem_BlockCapacity	Total block capacity	Item	ServiceId
dfs_FSNamesystem_BlocksTotal	Current block capacity	Item	ServiceId
dfs_FSNamesystem_CapacityRemainingGB	Remaining HDFS capacity	GB	ServiceId
dfs_FSNamesystem_CapacityTotalGB	Total HDFS capacity	GB	ServiceId
dfs_FSNamesystem_CapacityUsedGB	Used HDFS capacity	GB	ServiceId
dfs_FSNamesystem_CorruptBlocks	Corrupt blocks	Item	ServiceId
dfs_FSNamesystem_ExcessBlocks	Over-replicated blocks	Item	ServiceId
dfs_FSNamesystem_ExpiredHeartbeats	Heartbeat timeout	Item	ServiceId
dfs_FSNamesystem_FilesTotal	Total number of files	Item	ServiceId
dfs_FSNamesystem_LastCheckpointTime	Last checkpoint time	datatime	ServiceId
dfs_FSNamesystem_LastWrittenTransactionId	Last written transaction ID	Item	ServiceId
dfs_FSNamesystem_MillisSinceLastLoadedEdits	Time since last edit load	ms	ServiceId
dfs_FSNamesystem_MissingBlocks	Missing blocks	Item	ServiceId
dfs_FSNamesystem_UnderReplicatedBlocks	Blocks with insufficient replicas	Item	ServiceId
dfs_FSNamesystem_PendingDataNodeMessageCount	datanode requests queued at standby NameNode	Item	ServiceId
dfs_FSNamesystem_PendingDeletionBlocks	Unverified blocks	Item	ServiceId
dfs_FSNamesystem_PendingReplicationBlocks	Under-replicated blocks	Item	ServiceId
dfs_FSNamesystem_PostponedMisreplicatedBlocks	Deferred corrupt blocks	Item	ServiceId
dfs_FSNamesystem_ScheduledReplicationBlocks	Pending replication blocks	Item	ServiceId
dfs_FSNamesystem_TotalLoad	namenode Xceiver count	Item	ServiceId
dfs_FSNamesystem_TransactionsSinceLastCheckpoint	New transaction count since last checkpoint	Item	ServiceId
dfs_FSNamesystem_TransactionsSinceLastLogRoll	New transaction count since last roll editlog	Item	ServiceId
dfs_FSNamesystem_CapacityUsed_percent	HDFS capacity utilization	%	ServiceId
dfs_FSNamesystem_NumLiveDataNodes	Healthy nodes per DataNode	Item	ServiceId
dfs_FSNamesystem_NumDeadDataNodes	Unhealthy nodes per DataNode	Item	ServiceId
dfs_FSNamesystem_VolumeFailuresTotal	Failed volumes per DataNode	Item	ServiceId
dfs_namenode_Safemode	Safe mode	Item	ServiceId
hbase_ritCount	Number of regions in RIT state	Item	ServiceId
hbase_ritCountOverThreshold	Number of regions in time-out RIT state	Item	ServiceId
hbase_ritOldestAge	Maximum duration of RIT state	ms	ServiceId
hbase_averageLoad	Average load	Item	ServiceId
hbase_numRegionServers	Number of active RS	Item	ServiceId
hbase_numDeadRegionServers	Number of stopped RS	Item	ServiceId
hbase_clusterRequests	Total cluster requests	Item	ServiceId
hbase_mergePlanCount	Pending Merge operations	Item	ServiceId
hbase_splitPlanCount	Pending Split operations	Item	ServiceId
hbase_receivedBytes	Received bytes	Bytes	ServiceId
hbase_sentBytes	Bytes sent	Bytes	ServiceId
hbase_queueSize	Queue size	Item	ServiceId
hbase_numCallsInGeneralQueue	Regular queue calls	Time	ServiceId
hbase_numCallsInReplicationQueue	Replica queue calls	Time	ServiceId
hbase_numCallsInPriorityQueue	Priority queue calls	Time	ServiceId
hbase_numOpenConnections	Persistent links size	Item	ServiceId
hbase_numActiveHandler	Active handler	Item	ServiceId
hbase_numGeneralCallsDropped	Dropped regular requests	Time	ServiceId
hbase_numLifoModeSwitches	Stack mode switches	Time	ServiceId
hbase_authenticationSuccesses	Authentication successes	Time	ServiceId
hbase_authenticationFailures	Authentication failures	Time	ServiceId
hbase_authenticationFallbacks	Authentication fallbacks	Time	ServiceId
hbase_authorizationSuccesses	Authorization successes	Time	ServiceId
hbase_authorizationFailures	Authorization failures	Time	ServiceId
hbase_exceptions_RegionMovedException	Region state transition failures	Time	ServiceId
hbase_exceptions_multiResponseTooLarge	Duplicate replies beyond threshold	Time	ServiceId
hbase_exceptions_RegionTooBusyException	RegionServer overload errors	Time	ServiceId
hbase_exceptions_FailedSanityCheckException	FailedSanityCheckException	Time	ServiceId
hbase_exceptions_UnknownScannerException	Unknown scan errors	Time	ServiceId
hbase_exceptions_OutOfOrderScannerNextException	Out-of-order scan errors	Time	ServiceId
hbase_exceptions_NotServingRegionException	NotServingRegionException	Time	ServiceId
hbase_exceptions_callQueueTooBig	Queue capacity exceeded errors	Time	ServiceId
hbase_exceptions_ScannerResetException	Scanner reset errors	Time	ServiceId
hbase_exceptions	Total errors	Time	ServiceId
hbase_ProcessCallTime_num_ops	Total operations	Time	ServiceId
hbase_ProcessCallTime_min	Minimum processing time	ms	ServiceId
hbase_ProcessCallTime_max	Maximum processing time	ms	ServiceId
hbase_ProcessCallTime_mean	Average processing time	ms	ServiceId
hbase_QueueCallTime_num_ops	Queue calls	Time	ServiceId
hbase_QueueCallTime_min	Minimum call time	ms	ServiceId
hbase_QueueCallTime_max	Maximum call time	ms	ServiceId
hbase_QueueCallTime_mean	Average call time	ms	ServiceId

Component Monitor (Component)

Metric name (English)	Metric name (Chinese)	Unit	Dimension
proc_cpu_usage	Process CPU utilization	%	ComponentId
proc_mem_usage	Process memory utilization	%	ComponentId
jvm_gc_O	Old	%	ComponentId
jvm_gc_E	Young	%	ComponentId
jvm_gc_M	Metadata	%	ComponentId
jvm_gc_CCS	Compression ratio	%	ComponentId
jvm_gc_YGCT	Young GC duration	s	ComponentId
jvm_gc_FGCT	FullGC duration	s	ComponentId
jvm_gc_GCT	Overall GC duration	s	ComponentId
jvm_gc_YGC	Young GC count	Time	ComponentId
jvm_gc_FGC	FullGC times	Time	ComponentId
hive_hs2_active_sessions	Current active Session count	Item	ComponentId
hive_hs2_open_sessions	Current open Session count	Item	ComponentId
hive_hs2_open_connections	Current open connections	Item	ComponentId
hive_hs2_cumulative_connection_count	Cumulative connections	Item	ComponentId
hive_hs2_active_calls_api_runTasks	Current Runtask requests	Item	ComponentId
hive_hs2_compiling_queries	Average compilation time	ms	ComponentId
hive_hs2_executing_queries	Average query execution time	ms	ComponentId
hive_hs2_submitted_queries	Average query submission time	ms	ComponentId
hive_hs2_succeeded_queries	Successful queries since service startup	Item	ComponentId
hive_hs2_sql_operation_active_user	Current active users	Item	ComponentId
hive_hs2_completed_sql_operation_FINISHED	Total completed SQL count	Item	ComponentId
hive_hs2_sql_operation_PENDING	Average PEEDING duration of SQL tasks	ms	ComponentId
hive_hs2_sql_operation_RUNNING	Average RUNNING duration of SQL tasks	ms	ComponentId
hive_metastore_active_calls_alter_table	Current active AlterTable requests	Time	ComponentId
hive_metastore_active_calls_create_table	Current active CreateTable requests	Time	ComponentId
hive_metastore_active_calls_drop_table	Current active DropTable requests	Time	ComponentId
hive_metastore_create_total_count_tables	Tables created since service startup	Item	ComponentId
hive_metastore_delete_total_count_tables	Tables dropped since service startup	Item	ComponentId
hive_metastore_api_alter_table	Average time of AlterTable requests	ms	ComponentId
hive_metastore_api_alter_table_with_environment_context	Average time of AlterTableWithEnvContext requests	ms	ComponentId
hive_metastore_api_create_table	Average time of CreateTable requests	ms	ComponentId
hive_metastore_api_create_table_with_environment_context	Average time of CreateTableWithEnvContext requests	ms	ComponentId
hive_metastore_api_drop_table	Average time of DropTable requests	ms	ComponentId
hive_metastore_api_drop_table_with_environment_context	Average time of DropTableWithEnvContext requests	ms	ComponentId
hive_metastore_api_get_table	Average time of GetTable requests	ms	ComponentId
hive_metastore_api_get_table_req	Average time of GetTableReq requests	ms	ComponentId
hive_metastore_api_get_table_objects_by_name_req	Average time of GetTableObjectsByName requests	ms	ComponentId
hive_metastore_api_get_tables	Average time of GetTables requests	ms	ComponentId
hive_metastore_api_get_tables_by_type	Average time of GetTablesByType requests	ms	ComponentId
hive_metastore_api_get_multi_table	Average time of GetMultiTable requests	ms	ComponentId
hive_metastore_api_get_table_statistics_req	Average time of GetTableStatistics requests	ms	ComponentId
hive_metastore_api_get_all_databases	Average time of GetAllDatabases requests	ms	ComponentId
hive_metastore_api_get_database	Average time of GetDatabase requests	ms	ComponentId
hive_metastore_api_get_databases	Average time of GetDatabases requests	ms	ComponentId
hive_metastore_api_get_all_functions	Average time of GetAllFunctions requests	ms	ComponentId
yarn_NodeManagerMetrics_AllocatedContainers	Current allocated containers	Item	ComponentId
yarn_NodeManagerMetrics_AllocatedGB	Current allocated container memory	GB	ComponentId
yarn_NodeManagerMetrics_AvailableGB	Current free memory	GB	ComponentId
yarn_NodeManagerMetrics_ContainersCompleted	Completed containers	Item	ComponentId
yarn_NodeManagerMetrics_ContainersIniting	Initialized containers	Item	ComponentId
yarn_NodeManagerMetrics_ContainersKilled	Killed containers	Item	ComponentId
yarn_NodeManagerMetrics_ContainersLaunched	Containers in "Started" status	Item	ComponentId
yarn_NodeManagerMetrics_ContainersRunning	Containers in "Running" status	Item	ComponentId
yarn_timeline_GetEntitiesOps	Bulk entities fetch operations per TimelineServer	Time	ComponentId
yarn_timeline_GetEntitiesTimeAvgTime	Average bulk entities fetch time per TimelineServer	ms	ComponentId
yarn_timeline_GetEntityOps	Entity fetch operations per TimelineServer	Time	ComponentId
yarn_timeline_GetEntityTimeAvgTime	Average entity fetch time per TimelineServer	ms	ComponentId
yarn_timeline_GetEventsOps	Bulk events fetch operations per TimelineServer	Time	ComponentId
yarn_timeline_GetEventsTimeAvgTime	Average bulk events fetch time per TimelineServer	ms	ComponentId
yarn_timeline_PostEntitiesOps	Bulk entities update operations per TimelineServer	Time	ComponentId
yarn_timeline_PostEntitiesTimeAvgTime	Average bulk entities update time per TimelineServer	ms	ComponentId
yarn_timeline_PutDomainOps	Domain update operations per TimelineServer	Time	ComponentId
yarn_timeline_PutDomainTimeAvgTime	Average Domain update time per TimelineServer	ms	ComponentId
yarn_timeline_GetDomainOps	Domain fetch operations per TimelineServer	Time	ComponentId
yarn_timeline_GetDomainTimeAvgTime	Average Domain fetch time per TimelineServer	ms	ComponentId
yarn_timeline_GetDomainsOps	Bulk Domains fetch operations perTimelineServer	Time	ComponentId
yarn_timeline_GetDomainsTimeAvgTime	Average bulk Domains fetch time perTimelineServer	ms	ComponentId
dfs_namenode_MemHeapCommitted	Submitted heap memory	MB	ComponentId
dfs_namenode_MemHeapMaxM	Total heap memory	MB	ComponentId
dfs_namenode_MemHeapUsedM	Used heap memory	MB	ComponentId
dfs_namenode_MemMaxM	Maximum memory	MB	ComponentId
dfs_namenode_MemNonHeapCommittedM	Non-heap memory committed	MB	ComponentId
dfs_namenode_MemNonHeapMaxM	Maximum non-heap memory	MB	ComponentId
dfs_namenode_MemNonHeapUsedM	Non-heap memory usage	MB	ComponentId
dfs_namenode_SafeModeTime	Safemode time	ms	ComponentId
dfs_namenode_AddBlockOps	Write block count	Time	ComponentId
dfs_namenode_BlockReportAvgTime	Average time of block report	ms	ComponentId
dfs_namenode_BlockReportNumOps	block report count	Time	ComponentId
dfs_namenode_CreateFileOps	File creation count	Time	ComponentId
dfs_namenode_DeleteFileOps	File deletion count	Time	ComponentId
dfs_namenode_FileInfoOps	File info lookup count	Time	ComponentId
dfs_namenode_FilesCreated	Created files	Item	ComponentId
dfs_namenode_FilesDeleted	Deleted files	Item	ComponentId
dfs_namenode_FilesInGetListingOps	getlist operations	Time	ComponentId
dfs_namenode_FilesRenamed	Renamed files	Item	ComponentId
dfs_namenode_FsImageLoadTime	fsImage load time	ms	ComponentId
dfs_namenode_GetAdditionalDatanodeOps	GetAdditionalDatanode operations	Time	ComponentId
dfs_namenode_GetBlockLocations	GetBlockLocations operations	Time	ComponentId
dfs_namenode_GetListingOps	getListing operations	Time	ComponentId
dfs_namenode_SyncsAvgTime	Average editlog sync latency	ms	ComponentId
dfs_namenode_SyncsNumOps	editlog sync operations	Time	ComponentId
dfs_namenode_TransactionsAvgTime	Average transaction time	ms	ComponentId
dfs_namenode_TransactionsBatchedInSync	Transaction sync count at flush	Time	ComponentId
dfs_namenode_TransactionsNumOps	Number of transaction	Item	ComponentId
dfs_datanode_MemHeapCommittedM	Submitted heap memory	MB	ComponentId
dfs_datanode_MemHeapMaxM	Total heap memory	MB	ComponentId
dfs_datanode_MemHeapUsedM	Used heap memory	MB	ComponentId
dfs_datanode_MemMaxM	Maximum memory	MB	ComponentId
dfs_datanode_MemNonHeapCommittedM	Non-heap memory committed	MB	ComponentId
dfs_datanode_MemNonHeapMaxM	Maximum non-heap memory	MB	ComponentId
dfs_datanode_MemNonHeapUsedM	Non-heap memory usage	MB	ComponentId
dfs_datanode_BlockReportsAvgTime	Average latency of block report to namenode	ms	ComponentId
dfs_datanode_BlockReportsNumOps	Block reports to namenode	Time	ComponentId
dfs_datanode_BlocksRead	Disk block read operations	Time	ComponentId
dfs_datanode_BlocksRemoved	Deleted blocks	Time	ComponentId
dfs_datanode_BlocksReplicated	Block replication operations	Item	ComponentId
dfs_datanode_BlocksVerified	Block verification count	Time	ComponentId
dfs_datanode_BlocksWritten	Blocks written	Item	ComponentId
dfs_datanode_BytesRead	Total read bytes	bytes	ComponentId
dfs_datanode_BytesWritten	Total write bytes	bytes	ComponentId
dfs_datanode_CopyBlockOpAvgTime	Average block replication time	ms	ComponentId
dfs_datanode_CopyBlockOpNumOps	Block replication count	Time	ComponentId
dfs_datanode_HeartbeatsAvgTime	Average latency of report to namenode	ms	ComponentId
dfs_datanode_HeartbeatsNumOps	Reports to namenode	Time	ComponentId
dfs_datanode_ReadBlockOpAvgTime	Average block read time	ms	ComponentId
dfs_datanode_ReadBlockOpNumOps	Block read operations	Time	ComponentId
dfs_datanode_ReadsFromLocalClient	Local read operations	Time	ComponentId
dfs_datanode_ReadsFromRemoteClient	Remote read operations	Time	ComponentId
dfs_datanode_WriteBlockOpAvgTime	Average block write time	ms	ComponentId
dfs_datanode_WriteBlockOpNumOps	Block write operations	Time	ComponentId
dfs_datanode_WritesFromLocalClient	Local write operations	Time	ComponentId
dfs_datanode_WritesFromRemoteClient	Remote write operations	Time	ComponentId
dfs_datanode_PacketAckRoundTripTimeNanosAvgTime	Average packet acknowledgment time	ms	ComponentId
dfs_datanode_PacketAckRoundTripTimeNanosNumOps	Packet acknowledgment count	Time	ComponentId
dfs_datanode_FlushNanosAvgTime	flush average time of file system	ms	ComponentId
dfs_datanode_FlushNanosNumOps	flush average time of file system	ms	ComponentId
dfs_datanode_ReplaceBlockOpAvgTime	Average block replacement time	ms	ComponentId
dfs_datanode_ReplaceBlockOpNumOps	Block replacement count	Time	ComponentId
dfs_datanode_SendDataPacketBlockedOnNetworkNanosAvgTime	Average block send time on network	ms	ComponentId
dfs_datanode_SendDataPacketBlockedOnNetworkNanosNumOps	Blocks generated on network	Time	ComponentId
dfs_datanode_SendDataPacketTransferNanosAvgTime	Average packet send time on network	ms	ComponentId
dfs_datanode_SendDataPacketTransferNanosNumOps	Packets sent on network	Item	ComponentId
dfs_datanode_FsStat_Capacity	DataNode capacity	GB	ComponentId
dfs_datanode_FsStat_DfsUsed	DataNode usage	GB	ComponentId
dfs_datanode_FsStat_NumFailedVolumes	Failed volumes	GB	ComponentId
LeaderCount	leader partitions per broker	Item	ComponentId
PartitionCount	Partitions per broker	Item	ComponentId
NetworkProcessorAvgIdlePercent	IO thread utilization	%	ComponentId
RequestHandlerAvgIdlePercent	Thread processing request utilization	%	ComponentId
ActiveControllerCount	Controller nodes	Item	ComponentId
UnderReplicatedPartitions	Under-replicated replicas	Item	ComponentId
OfflinePartitionsCount	Offline replicas	Item	ComponentId
PreferredReplicaImbalanceCount	Preferred replica imbalances	Item	ComponentId
LeaderElectionRateAndTimeMs	Leader elections	Time/s	ComponentId
UncleanLeaderElectionsPerSec	Unsynchronized Leader elections	Time/s	ComponentId
IsrShrinksPerSec	ISR Shrink operations per second	Time/s	ComponentId
IsrExpandsPerSec	ISR Expand operations per second	Time/s	ComponentId
TotalFetchRequestsPerSec	Read requests per second	Time/s	ComponentId
TotalProduceRequestsPerSec	Write requests per second	Time/s	ComponentId
BytesInPerSec	Broker write traffic	KB/s	ComponentId
BytesOutPerSec	Broker read traffic	KB/s	ComponentId
MessagesInPerSec	Broker write messages	Item/s	ComponentId
zk_avg_latency	Average response latency	ms	ComponentId
zk_max_latency	Maximum response latency	ms	ComponentId
zk_min_latency	Minimum response latency	ms	ComponentId
zk_packets_received	Packets received	Item	ComponentId
zk_packets_sent	Number of Packets Sent	Item	ComponentId
zk_num_alive_connections	Active connections	Item	ComponentId
zk_outstanding_requests	Pending requests	Item	ComponentId
zk_server_state	Active/standby state	Item	ComponentId
zk_znode_count	znode count	Item	ComponentId
zk_watch_count	watch count	Item	ComponentId
zk_ephemerals_count	Temporary nodes	Item	ComponentId
zk_approximate_data_size	Approximate total data size	bytes	ComponentId
zk_open_file_descriptor_count	Open file descriptors	Item	ComponentId
zk_max_file_descriptor_count	Maximum file descriptors	Item	ComponentId
zk_followers	Follower count	Item	ComponentId
zk_synced_followers	Synchronized Followers	Item	ComponentId
zk_pending_syncs	Blocked sync operation	Item	ComponentId
hbase_rs_averageRegionSize	Average size of Region	Bytes	ComponentId
hbase_rs_regionCount	Number of Region	Item	ComponentId
hbase_rs_percentFilesLocalSecondaryRegions	Region replica locality	%	ComponentId
hbase_rs_hlogFileCount	Number of WAL files	Item	ComponentId
hbase_rs_hlogFileSize	Size of WAL files	Bytes	ComponentId
hbase_rs_memStoreSize	Memstore size	MB	ComponentId
hbase_rs_storeCount	Number of Store	Item	ComponentId
hbase_rs_storeFileCount	Number of Storefile	Item	ComponentId
hbase_rs_storeFileSize	Size of Storefile	MB	ComponentId
hbase_rs_storeFileIndexSize	storeFileIndexSize	Bytes	ComponentId
hbase_rs_staticIndexSize	staticIndexSize	Bytes	ComponentId
hbase_rs_staticBloomSize	staticBloomSize	Bytes	ComponentId
hbase_rs_flushedCellsSize	Disk flush size	Bytes	ComponentId
hbase_rs_Append_mean	Append_mean	ms	ComponentId
hbase_rs_Replay_mean	Append_mean	ms	ComponentId
hbase_rs_Get_mean	Append_mean	ms	ComponentId
hbase_rs_updatesBlockedTime	updatesBlockedTime	ms	ComponentId
hbase_rs_FlushTime_num_ops	RS disk writes	Time	ComponentId
hbase_rs_splitQueueLength	split queue requests	Item	ComponentId
hbase_rs_compactionQueueLength	Compaction queue requests	Item	ComponentId
hbase_rs_totalRequestCount	Total requests	Time	ComponentId
hbase_rs_readRequestCount	Read requests	Time	ComponentId
hbase_rs_writeRequestCount	Write requests	Time	ComponentId
hbase_rs_compactedCellsCount	Compacted cells count	Item	ComponentId
hbase_rs_majorCompactedCellsCount	Major compacted cells count	Item	ComponentId
hbase_rs_splitRequestCount	region split requests	Time	ComponentId
hbase_rs_splitSuccessCount	region split successes	Time	ComponentId
hbase_rs_slowGetCount	Slow requests >1000ms	Time	ComponentId
hbase_rs_authenticationFailures	RPC authentication failures	Time	ComponentId
hbase_rs_authenticationSuccesses	RPC authentication successes	Time	ComponentId
hbase_rs_numOpenConnections	RPC open connections	Item	ComponentId
hbase_rs_exceptions_FailedSanityCheckException	FailedSanityCheckException	Time	ComponentId
hbase_rs_exceptions_NotServingRegionException	NotServingRegionException	Time	ComponentId
hbase_rs_exceptions_OutOfOrderScannerNextException	OutOfOrderScannerNextException	Time	ComponentId
hbase_rs_exceptions_RegionMovedException	RegionMovedException	Time	ComponentId
hbase_rs_exceptions_RegionTooBusyException	RegionTooBusyException	Time	ComponentId
hbase_rs_exceptions_UnknownScannerException	UnknownScannerException	Time	ComponentId
hbase_rs_exceptions	Exceptions	Time	ComponentId
hbase_rs_numActiveHandler	RPC handler count	Item	ComponentId
hbase_rs_numCallsInPriorityQueue	numCallsInPriorityQueue	Item	ComponentId
hbase_rs_numCallsInReplicationQueue	numCallsInReplicationQueue	Item	ComponentId
hbase_rs_numCallsInGeneralQueue	numCallsInGeneralQueue	Item	ComponentId
hbase_rs_receivedBytes	Received bytes	Bytes	ComponentId
hbase_rs_sentBytes	Bytes sent	Bytes	ComponentId
hbase_rs_queueSize	Queue size	Item	ComponentId
hbase_rs_blockCacheSize	block cache size	Bytes	ComponentId
hbase_rs_blockCacheFreeSize	Remaining block cache size	Bytes	ComponentId
hbase_rs_blockCacheCount	Block cache hits	Bytes	ComponentId
hbase_rs_blockCacheCountHitPercent	Block cache hit rate	%	ComponentId
hbase_rs_blockCacheExpressHitPercent	Block cache open hit rate	%	ComponentId
ck_server_event_InsertQuery	ck_event_InsertQuery	Time	ComponentId
ck_server_event_InsertedRows	ck_event_InsertedRows	Entry	ComponentId
ck_server_event_DelayedInserts	ck_event_DelayedInserts	Entry	ComponentId
ck_server_event_RejectedInserts	ck_event_RejectedInserts	Entry	ComponentId
ck_server_event_MergedRows	ck_event_MergedRows	Row	ComponentId
ck_server_metrics_BackgroundPoolTask	ck_metrics_BackgroundPoolTask	Item	ComponentId
ck_server_metrics_Merge	ck_metrics_Merge	Time	ComponentId
ck_server_metrics_MemoryTrackingForMerges	ck_metrics_MemoryTrackingForMerges	bytes	ComponentId
ck_server_metrics_PartMutation	ck_metrics_PartMutation	Item	ComponentId
ck_server_event_Query	ck_event_Query	Time	ComponentId
ck_server_event_SelectQuery	ck_event_SelectQuery	Time	ComponentId
ck_server_event_FailedQuery	ck_event_FailedQuery	Time	ComponentId
ck_server_event_SlowRead	ck_event_SlowRead	Item	ComponentId
ck_server_metrics_MemoryTracking	ck_metrics_MemoryTracking	bytes	ComponentId
ck_server_event_MarkCacheHits	ck_event_MarkCacheHits	Item	ComponentId
ck_server_event_MarkCacheMisses	ck_event_MarkCacheMisses	Item	ComponentId
ck_server_metrics_ReadonlyReplica	ck_metrics_ReadonlyReplica	Item	ComponentId
ck_server_metrics_ReplicatedFetch	ck_metrics_ReplicatedFetch	Item	ComponentId
ck_server_metrics_ReplicatedSend	ck_metrics_ReplicatedSend	Item	ComponentId
ck_server_event_ZooKeeperTransactions	ck_event_ZooKeeperTransactions	Item	ComponentId
ck_server_metrics_ZooKeeperSession	ck_metrics_ZooKeeperSession	Item	ComponentId
ck_server_metrics_ZooKeeperWatch	ck_metrics_ZooKeeperWatch	Item	ComponentId
ck_server_metrics_Query	ck_metrics_Query	Time	ComponentId
ck_server_metrics_ReplicatedChecks	ck_metrics_ReplicatedChecks	Item	ComponentId
ck_server_metrics_BackgroundMovePoolTask	ck_metrics_BackgroundMovePoolTask	Item	ComponentId
ck_server_metrics_BackgroundSchedulePoolTask	ck_metrics_BackgroundSchedulePoolTask	Item	ComponentId
ck_server_metrics_BackgroundBufferFlushSchedulePoolTask	ck_metrics_BackgroundBufferFlushSchedulePoolTask	Item	ComponentId
ck_server_metrics_BackgroundDistributedSchedulePoolTask	ck_metrics_BackgroundDistributedSchedulePoolTask	Item	ComponentId
ck_server_metrics_CacheDictionaryUpdateQueueBatches	ck_metrics_CacheDictionaryUpdateQueueBatches	Item	ComponentId
ck_server_metrics_CacheDictionaryUpdateQueueKeys	ck_metrics_CacheDictionaryUpdateQueueKeys	Item	ComponentId
ck_server_metrics_DiskSpaceReservedForMerge	ck_metrics_DiskSpaceReservedForMerge	bytes	ComponentId
ck_server_metrics_DistributedSend	ck_metrics_DistributedSend	Item	ComponentId
ck_server_metrics_QueryPreempted	ck_metrics_QueryPreempted	Item	ComponentId
ck_server_metrics_TCPConnection	ck_metrics_TCPConnection	Item	ComponentId
ck_server_metrics_MySQLConnection	ck_metrics_MySQLConnection	Item	ComponentId
ck_server_metrics_HTTPConnection	ck_metrics_HTTPConnection	Item	ComponentId
ck_server_metrics_InterserverConnection	ck_metrics_InterserverConnection	Item	ComponentId
ck_server_metrics_PostgreSQLConnection	ck_metrics_PostgreSQLConnection	Item	ComponentId
ck_server_metrics_OpenFileForRead	ck_metrics_OpenFileForRead	Item	ComponentId
ck_server_metrics_OpenFileForWrite	ck_metrics_OpenFileForWrite	Item	ComponentId
ck_server_metrics_Read	ck_metrics_Read	Item	ComponentId
ck_server_metrics_Write	ck_metrics_Write	Item	ComponentId
ck_server_metrics_SendScalars	ck_metrics_SendScalars	Item	ComponentId
ck_server_metrics_SendExternalTables	ck_metrics_SendExternalTables	Item	ComponentId
ck_server_metrics_QueryThread	ck_metrics_QueryThread	Item	ComponentId
ck_server_metrics_MemoryTrackingInBackgroundProcessingPool	ck_metrics_MemoryTrackingInBackgroundProcessingPool	bytes	ComponentId
ck_server_metrics_MemoryTrackingInBackgroundMoveProcessingPool	ck_metrics_MemoryTrackingInBackgroundMoveProcessingPool	bytes	ComponentId
ck_server_metrics_MemoryTrackingInBackgroundSchedulePool	ck_metrics_MemoryTrackingInBackgroundSchedulePool	bytes	ComponentId
ck_server_metrics_MemoryTrackingInBackgroundBufferFlushSchedulePool	ck_metrics_MemoryTrackingInBackgroundBufferFlushSchedulePool	bytes	ComponentId
ck_server_metrics_MemoryTrackingInBackgroundDistributedSchedulePool	ck_metrics_MemoryTrackingInBackgroundDistributedSchedulePool	bytes	ComponentId
ck_server_metrics_EphemeralNode	ck_metrics_EphemeralNode	Item	ComponentId
ck_server_metrics_ZooKeeperRequest	ck_metrics_ZooKeeperRequest	Item	ComponentId
ck_server_metrics_DelayedInserts	ck_metrics_DelayedInserts	Item	ComponentId
ck_server_metrics_ContextLockWait	ck_metrics_ContextLockWait	Item	ComponentId
ck_server_metrics_StorageBufferRows	ck_metrics_StorageBufferRows	Item	ComponentId
ck_server_metrics_StorageBufferBytes	ck_metrics_StorageBufferBytes	bytes	ComponentId
ck_server_metrics_DictCacheRequests	ck_metrics_DictCacheRequests	Item	ComponentId
ck_server_metrics_Revision	ck_metrics_Revision	Item	ComponentId
ck_server_metrics_VersionInteger	ck_metrics_VersionInteger	Version	ComponentId
ck_server_metrics_RWLockWaitingReaders	ck_metrics_RWLockWaitingReaders	Item	ComponentId
ck_server_metrics_RWLockWaitingWriters	ck_metrics_RWLockWaitingWriters	Item	ComponentId
ck_server_metrics_RWLockActiveReaders	ck_metrics_RWLockActiveReaders	Item	ComponentId
ck_server_metrics_RWLockActiveWriters	ck_metrics_RWLockActiveWriters	Item	ComponentId
ck_server_metrics_GlobalThread	ck_metrics_GlobalThread	Item	ComponentId
ck_server_metrics_GlobalThreadActive	ck_metrics_GlobalThreadActive	Item	ComponentId
ck_server_metrics_LocalThread	ck_metrics_LocalThread	Item	ComponentId
ck_server_metrics_LocalThreadActive	ck_metrics_LocalThreadActive	Item	ComponentId
ck_server_metrics_DistributedFilesToInsert	ck_metrics_DistributedFilesToInsert	Item	ComponentId
ck_server_event_FailedSelectQuery	ck_event_FailedSelectQuery	Time	ComponentId
ck_server_event_FailedInsertQuery	ck_event_FailedInsertQuery	Time	ComponentId
ck_server_event_FileOpen	ck_event_FileOpen	Item	ComponentId
ck_server_event_Seek	ck_event_Seek	Time	ComponentId
ck_server_event_ReadBufferFromFileDescriptorRead	ck_event_ReadBufferFromFileDescriptorRead	Item	ComponentId
ck_server_event_ReadBufferFromFileDescriptorReadBytes	ck_event_ReadBufferFromFileDescriptorReadBytes	bytes	ComponentId
ck_server_event_WriteBufferFromFileDescriptorWrite	ck_event_WriteBufferFromFileDescriptorWrite	Item	ComponentId
ck_server_event_WriteBufferFromFileDescriptorWriteFailed	ck_event_WriteBufferFromFileDescriptorWriteFailed	Item	ComponentId
ck_server_event_WriteBufferFromFileDescriptorWriteBytes	ck_event_WriteBufferFromFileDescriptorWriteBytes	bytes	ComponentId
ck_server_event_ReadCompressedBytes	ck_event_ReadCompressedBytes	bytes	ComponentId
ck_server_event_CompressedReadBufferBlocks	ck_event_CompressedReadBufferBlocks	Item	ComponentId
ck_server_event_CompressedReadBufferBytes	ck_event_CompressedReadBufferBytes	bytes	ComponentId
ck_server_event_IOBufferAllocs	ck_event_IOBufferAllocs	Item	ComponentId
ck_server_event_IOBufferAllocBytes	ck_event_IOBufferAllocBytes	bytes	ComponentId
ck_server_event_ArenaAllocChunks	ck_event_ArenaAllocChunks	Item	ComponentId
ck_server_event_ArenaAllocBytes	ck_event_ArenaAllocBytes	bytes	ComponentId
ck_server_event_FunctionExecute	ck_event_FunctionExecute	Item	ComponentId
ck_server_event_TableFunctionExecute	ck_event_TableFunctionExecute	Item	ComponentId
ck_server_event_CreatedReadBufferOrdinary	ck_event_CreatedReadBufferOrdinary	Item	ComponentId
ck_server_event_DiskReadElapsedMicroseconds	ck_event_DiskReadElapsedMicroseconds	μs	ComponentId
ck_server_event_DiskWriteElapsedMicroseconds	ck_event_DiskWriteElapsedMicroseconds	μs	ComponentId
ck_server_event_NetworkReceiveElapsedMicroseconds	ck_event_NetworkReceiveElapsedMicroseconds	μs	ComponentId
ck_server_event_NetworkSendElapsedMicroseconds	ck_event_NetworkSendElapsedMicroseconds	μs	ComponentId
ck_server_event_ReplicatedPartFetches	ck_event_ReplicatedPartFetches	Item	ComponentId
ck_server_event_ReplicatedPartMerges	ck_event_ReplicatedPartMerges	Item	ComponentId
ck_server_event_InsertedBytes	ck_event_InsertedBytes	bytes	ComponentId
ck_server_event_DelayedInsertsMilliseconds	ck_event_DelayedInsertsMilliseconds	ms	ComponentId
ck_server_event_ZooKeeperInit	ck_event_ZooKeeperInit	Item	ComponentId
ck_server_event_ZooKeeperList	ck_event_ZooKeeperList	Item	ComponentId
ck_server_event_ZooKeeperCreate	ck_event_ZooKeeperCreate	Item	ComponentId
ck_server_event_ZooKeeperWaitMicroseconds	ck_event_ZooKeeperWaitMicroseconds	μs	ComponentId
ck_server_event_ZooKeeperBytesSent	ck_event_ZooKeeperBytesSent	bytes	ComponentId
ck_server_event_ZooKeeperBytesReceived	ck_event_ZooKeeperBytesReceived	bytes	ComponentId
ck_server_event_ReadBackoff	ck_event_ReadBackoff	Item	ComponentId
ck_server_event_ReplicaPartialShutdown	ck_event_ReplicaPartialShutdown	Item	ComponentId
ck_server_event_SelectedParts	ck_event_SelectedParts	Item	ComponentId
ck_server_event_SelectedRanges	ck_event_SelectedRanges	Item	ComponentId
ck_server_event_SelectedMarks	ck_event_SelectedMarks	Item	ComponentId
ck_server_event_Merge	ck_event_Merge	Time	ComponentId
ck_server_event_MergedUncompressedBytes	ck_event_MergedUncompressedBytes	bytes	ComponentId
ck_server_event_MergesTimeMilliseconds	ck_event_MergesTimeMilliseconds	ms	ComponentId
ck_server_event_MergeTreeDataWriterRows	ck_event_MergeTreeDataWriterRows	Row	ComponentId
ck_server_event_MergeTreeDataWriterUncompressedBytes	ck_event_MergeTreeDataWriterUncompressedBytes	bytes	ComponentId
ck_server_event_MergeTreeDataWriterCompressedBytes	ck_event_MergeTreeDataWriterCompressedBytes	bytes	ComponentId
ck_server_event_MergeTreeDataWriterBlocks	ck_event_MergeTreeDataWriterBlocks	Item	ComponentId
ck_server_event_MergeTreeDataWriterBlocksAlreadySorted	ck_event_MergeTreeDataWriterBlocksAlreadySorted	Item	ComponentId
ck_server_event_CannotRemoveEphemeralNode	ck_event_CannotRemoveEphemeralNode	Item	ComponentId
ck_server_event_RegexpCreated	ck_event_RegexpCreated	Item	ComponentId
ck_server_event_ContextLock	ck_event_ContextLock	Item	ComponentId
ck_server_event_RWLockAcquiredReadLocks	ck_event_RWLockAcquiredReadLocks	Item	ComponentId
ck_server_event_RWLockAcquiredWriteLocks	ck_event_RWLockAcquiredWriteLocks	Item	ComponentId
ck_server_event_RWLockReadersWaitMilliseconds	ck_event_RWLockReadersWaitMilliseconds	ms	ComponentId
ck_server_event_RealTimeMicroseconds	ck_event_RealTimeMicroseconds	μs	ComponentId
ck_server_event_UserTimeMicroseconds	ck_event_UserTimeMicroseconds	μs	ComponentId
ck_server_event_SystemTimeMicroseconds	ck_event_SystemTimeMicroseconds	μs	ComponentId
ck_server_event_SoftPageFaults	ck_event_SoftPageFaults	Item	ComponentId
ck_server_event_OSIOWaitMicroseconds	ck_event_OSIOWaitMicroseconds	μs	ComponentId
ck_server_event_OSCPUWaitMicroseconds	ck_event_OSCPUWaitMicroseconds	μs	ComponentId
ck_server_event_OSCPUVirtualTimeMicroseconds	ck_event_OSCPUVirtualTimeMicroseconds	Item	ComponentId
ck_server_event_OSReadBytes	ck_event_OSReadBytes	bytes	ComponentId
ck_server_event_OSWriteBytes	ck_event_OSWriteBytes	bytes	ComponentId
ck_server_event_OSReadChars	ck_event_OSReadChars	Item	ComponentId
ck_server_event_OSWriteChars	ck_event_OSWriteChars	Item	ComponentId
ck_server_event_CreatedHTTPConnections	ck_event_CreatedHTTPConnections	Item	ComponentId
ck_server_event_QueryProfilerSignalOverruns	ck_event_QueryProfilerSignalOverruns	Item	ComponentId
ck_server_event_CreatedLogEntryForMerge	ck_event_CreatedLogEntryForMerge	Item	ComponentId
ck_server_async_metrics_NumberOfTables	ck_async_metrics_NumberOfTables	Item	ComponentId
ck_server_async_metrics_NumberOfDatabases	ck_async_metrics_NumberOfDatabases	Item	ComponentId
ck_server_async_metrics_MaxPartCountForPartition	ck_async_metrics_MaxPartCountForPartition	Item	ComponentId
ck_server_async_metrics_ReplicasSumQueueSize	ck_async_metrics_ReplicasSumQueueSize	Item	ComponentId
ck_server_async_metrics_ReplicasMaxMergesInQueue	ck_async_metrics_ReplicasMaxMergesInQueue	Item	ComponentId
ck_server_async_metrics_MemoryShared	ck_async_metrics_MemoryShared	bytes	ComponentId
ck_server_async_metrics_MemoryCode	ck_async_metrics_MemoryCode	bytes	ComponentId
ck_server_async_metrics_ReplicasMaxAbsoluteDelay	ck_async_metrics_ReplicasMaxAbsoluteDelay	Item	ComponentId
ck_server_async_metrics_ReplicasMaxQueueSize	ck_async_metrics_ReplicasMaxQueueSize	Item	ComponentId
ck_server_async_metrics_MemoryVirtual	ck_async_metrics_MemoryVirtual	bytes	ComponentId
ck_server_async_metrics_MarkCacheBytes	ck_async_metrics_MarkCacheBytes	bytes	ComponentId
ck_server_async_metrics_CompiledExpressionCacheCount	ck_async_metrics_CompiledExpressionCacheCount	Item	ComponentId
ck_server_async_metrics_ReplicasSumMergesInQueue	ck_async_metrics_ReplicasSumMergesInQueue	Item	ComponentId
ck_server_async_metrics_UncompressedCacheBytes	ck_async_metrics_UncompressedCacheBytes	Item	ComponentId
ck_server_async_metrics_ReplicasSumInsertsInQueue	ck_async_metrics_ReplicasSumInsertsInQueue	Item	ComponentId
ck_server_async_metrics_MarkCacheFiles	ck_async_metrics_MarkCacheFiles	Item	ComponentId
ck_server_async_metrics_MemoryDataAndStack	ck_async_metrics_MemoryDataAndStack	bytes	ComponentId
ck_server_async_metrics_MemoryResident	ck_async_metrics_MemoryResident	bytes	ComponentId
ck_server_async_metrics_ReplicasMaxInsertsInQueue	ck_async_metrics_ReplicasMaxInsertsInQueue	Item	ComponentId
ck_server_async_metrics_ReplicasMaxRelativeDelay	ck_async_metrics_ReplicasMaxRelativeDelay	Item	ComponentId
ck_server_async_metrics_UncompressedCacheCells	ck_async_metrics_UncompressedCacheCells	Item	ComponentId
kudu_master_data_dirs_failed	Failed data directories	Item	ComponentId
kudu_master_data_dirs_full	Full data directories	Item	ComponentId
kudu_master_glog_error_messages	ERROR-level log messages in master	Time	ComponentId
kudu_master_glog_warning_messages	WARNING-level log messages in master	Time	ComponentId
kudu_master_rpc_connections_accepted	RPC requests received in master	Item	ComponentId
kudu_master_rpc_incoming_queue_time_percentile_99	RPC queue wait time P99 in master	ms	ComponentId
kudu_master_rpcs_queue_overflow	RPC queue overflows in master	Time	ComponentId
kudu_master_rpcs_timed_out_in_queue	RPC wait timeout in master	ms	ComponentId
kudu_master_threads_running	master threads	Item	ComponentId
kudu_master_inbound_connections_socket_stats_pacing_rate_max	Maximum network ingress traffic per millisecond in master	kps	ComponentId
kudu_master_inbound_connections_socket_stats_pacing_rate_min	Minimum network ingress traffic per millisecond in master	kps	ComponentId
kudu_master_inbound_connections_socket_stats_rtt_max	Maximum network inbound round-trip time in master	ms	ComponentId
kudu_master_inbound_connections_socket_stats_rtt_min	Minimum network inbound round-trip time in master	ms	ComponentId
kudu_master_inbound_connections_socket_stats_rttvar_max	Maximum average deviation of network inbound round-trip time in master	ms	ComponentId
kudu_master_inbound_connections_socket_stats_rttvar_min	Minimum average deviation of network inbound round-trip time in master	ms	ComponentId
kudu_master_outbound_connections_socket_stats_pacing_rate_max	Maximum network egress traffic per millisecond in master	kps	ComponentId
kudu_master_outbound_connections_socket_stats_pacing_rate_min	Minimum network egress traffic per millisecond in master	kps	ComponentId
kudu_master_outbound_connections_socket_stats_rtt_max	Maximum network outbound round-trip time in master	ms	ComponentId
kudu_master_outbound_connections_socket_stats_rtt_min	Minimum network outbound round-trip time in master	ms	ComponentId
kudu_master_outbound_connections_socket_stats_rttvar_max	Maximum average deviation of network outbound round-trip time in master	ms	ComponentId
kudu_master_outbound_connections_socket_stats_rttvar_min	Minimum average deviation of network outbound round-trip time in master	ms	ComponentId
kudu_tserver_inbound_connections_socket_stats_pacing_rate_max	Maximum network ingress traffic per millisecond in tserver	kps	ComponentId
kudu_tserver_inbound_connections_socket_stats_pacing_rate_min	Minimum network ingress traffic per millisecond in tserver	kps	ComponentId
kudu_tserver_inbound_connections_socket_stats_rtt_max	Maximum network inbound round-trip time in tserver	ms	ComponentId
kudu_tserver_inbound_connections_socket_stats_rtt_min	Minimum network inbound round-trip time in tserver	ms	ComponentId
kudu_tserver_inbound_connections_socket_stats_rttvar_max	Maximum average deviation of network inbound round-trip time in tserver	ms	ComponentId
kudu_tserver_inbound_connections_socket_stats_rttvar_min	Minimum average deviation of network inbound round-trip time in tserver	ms	ComponentId
kudu_tserver_outbound_connections_socket_stats_pacing_rate_max	Maximum network egress traffic per millisecond in tserver	kps	ComponentId
kudu_tserver_outbound_connections_socket_stats_pacing_rate_min	Minimum network egress traffic per millisecond in tserver	kps	ComponentId
kudu_tserver_outbound_connections_socket_stats_rtt_max	Maximum network outbound round-trip time in tserver	ms	ComponentId
kudu_tserver_outbound_connections_socket_stats_rtt_min	Minimum network outbound round-trip time in tserver	ms	ComponentId
kudu_tserver_outbound_connections_socket_stats_rttvar_max	Maximum average deviation of network outbound round-trip time in tserver	ms	ComponentId
kudu_tserver_outbound_connections_socket_stats_rttvar_min	Minimum average deviation of network outbound round-trip time in tserver	ms	ComponentId
kudu_tserver_active_scanners	Active scanners	Item	ComponentId
kudu_tserver_block_cache_usage	Block cache memory usage in tserver	byte	ComponentId
kudu_tserver_cpu_stime	Total system CPU time in tserver	s	ComponentId
kudu_tserver_cpu_utime	Total user CPU time in tserver	s	ComponentId
kudu_tserver_glog_error_messages	ERROR-level log messages in tserver	Time	ComponentId
kudu_tserver_memrowset_size	Rows stored in memory	Row	ComponentId
kudu_tserver_num_rowsets_on_disk	Rows stored on disk	Row	ComponentId
kudu_tserver_op_apply_queue_length_percentile_99	Operation queue length P99	Item	ComponentId
kudu_tserver_op_apply_queue_time_percentile_99	Operation queue wait time P99	ms	ComponentId
kudu_tserver_op_apply_run_time_percentile_99	Operation execution time P99	ms	ComponentId
kudu_tserver_reactor_load_percent_percentile_99	reactor thread load P99	Item	ComponentId
kudu_tserver_rows_deleted	Rows deleted per node	Row	ComponentId
kudu_tserver_rows_inserted	Rows inserted per node	Row	ComponentId
kudu_tserver_rows_updated	Rows updated per node	Row	ComponentId
kudu_tserver_rows_upserted	Upserted Rows per node	Row	ComponentId
kudu_tserver_scanner_duration_percentile_99	scanner time P99	ms	ComponentId
kudu_tserver_tablets_num_failed	Failed tablets	Item	ComponentId
kudu_tserver_tablets_num_running	Current running tablets	Item	ComponentId
kudu_tserver_tablets_num_shutdown	Current shutdown tablets	Item	ComponentId
kudu_tserver_tablets_num_stopped	Current stopped tablets	Item	ComponentId
kudu_tserver_tcmalloc_current_total_thread_cache_bytes	TCMalloc memory usage by tserver threads	byte	ComponentId
kudu_tserver_threads_running	tablet server threads	Item	ComponentId
trino_running_queries	Total active queries	Item	ComponentId
trino_queued_queries	Total queued queries	Item	ComponentId
trino_failed_queries	Failed queries	Item/min	ComponentId
trino_abandoned_queries	Abandoned queries	Item/min	ComponentId
trino_canceled_queries	Canceled queries	Item/min	ComponentId
trino_completed_queries	Completed queries	Item/min	ComponentId
trino_started_queries	Total initiated queries	Item/min	ComponentId
trino_input_data_size_one_minute	Input data rate	GB/min	ComponentId
trino_output_data_size_one_minute	Output data rate	GB/min	ComponentId
impala_catalog_impala_thrift_server_CatalogService_connections_in_use	Current active connections	Item	ComponentId
impala_catalog_thread_manager_total_threads_created	Threads created in catalogd	Item	ComponentId
impala_catalog_memory_total_used	Total memory usage in catalogd	byte	ComponentId
impala_catalog_memory_rss	Physical memory usage in catalogd	byte	ComponentId
impala_statestore_live_backends	StateStore subscribers	Item	ComponentId
impala_statestore_thread_manager_total_threads_created	Threads created in statestored	Item	ComponentId
impala_statestore_memory_total_used	Total memory usage in statestored	byte	ComponentId
impala_statestore_memory_rss	Physical memory usage in statestored	byte	ComponentId
impalad_metrics_impala_server_query_durations_ms_50th	Completed query latency P50	ms	ComponentId
impalad_metrics_impala_server_query_durations_ms_90th	Completed query latency P90	ms	ComponentId
impalad_metrics_impala_server_query_durations_ms_99_9th	Completed query latency P99.9	ms	ComponentId
impalad_metrics_impala_server_num_queries	Total queries processed in process lifetime	Item	ComponentId
impalad_metrics_impala_server_num_queries_registered	Total registered queries	Item	ComponentId
impalad_metrics_impala_server_ddl_durations_ms_50th	Completed DDL latency P50	ms	ComponentId
impalad_metrics_impala_server_ddl_durations_ms_90th	Completed DDL latency P90	ms	ComponentId
impalad_metrics_impala_server_ddl_durations_ms_99_9th	Completed DDL latency P99	ms	ComponentId
impalad_metrics_impala_server_num_queries_expired	Expired idle queries	Item	ComponentId
impalad_metrics_impala_thrift_server_backend_connections_in_use	Current active connections at ThriftServer backend	Item	ComponentId
impalad_metrics_impala_thrift_server_beeswax_frontend_connections_in_use	Current active connections at beeswaxfrontend	Item	ComponentId
impalad_metrics_impala_thrift_server_hiveserver2_frontend_connections_in_use	Current active connections at Hiveserver2 frontend	Item	ComponentId
impalad_metrics_impala_thrift_server_hiveserver2_frontend_total_connections	Connections at Hiveserver2 frontend	Item	ComponentId
impalad_metrics_impala_thrift_server_beeswax_frontend_total_connections	Connections at Beeswax frontend	Item	ComponentId
impalad_metrics_thread_manager_total_threads_created	Threads created in impalad	Item	ComponentId
impalad_metrics_memory_total_used	Total memory usage in impalad	byte	ComponentId
impalad_metrics_memory_rss	Physical memory usage in impalad	byte	ComponentId
impalad_metrics_impala_server_num_fragments	Total completed fragments	Item	ComponentId
impalad_metrics_impala_server_num_fragments_in_flight	Running fragments	Item	ComponentId

Topic Monitor (Topic)

Metric name (English)	Metric name (Chinese)	Unit	Dimension
BytesInPerSec_topic	Topic write traffic	KB/s	TopicId
BytesOutPerSec_topic	Topic read traffic	KB/s	TopicId
MessagesInPerSec_topic	Messages written to topic	Item/s	TopicId
hbase_tb_tableSize	hbase_tableSize	Bytes	TopicId
hbase_tb_storeFileSize	hbase_storeFileSize	Bytes	TopicId
hbase_tb_readRequestCount	hbase_readRequestCount	Item	TopicId
hbase_tb_writeRequestCount	hbase_writeRequestCount	Item	TopicId
hbase_tb_totalRequestCount	hbase_totalRequestCount	Item	TopicId
hbase_tb_memstoreSize	hbase_memstoreSize	Bytes	TopicId

Network

Message service for Kafka-dedicated