|
alerts_rate
|
The number of alerts. |
events per second |
Cloudera Runtime 7 |
|
cgroup_cpu_system_rate
|
CPU usage of the role's cgroup |
seconds per second |
Cloudera Runtime 7 |
|
cgroup_cpu_user_rate
|
User Space CPU usage of the role's cgroup |
seconds per second |
Cloudera Runtime 7 |
|
cgroup_mem_page_cache
|
Page cache usage of the role's cgroup |
bytes |
Cloudera Runtime 7 |
|
cgroup_mem_rss
|
Resident memory of the role's cgroup |
bytes |
Cloudera Runtime 7 |
|
cgroup_mem_swap
|
Swap usage of the role's cgroup |
bytes |
Cloudera Runtime 7 |
|
cgroup_read_bytes_rate
|
Bytes read from all disks by the role's cgroup |
bytes per second |
Cloudera Runtime 7 |
|
cgroup_read_ios_rate
|
Number of read I/O operations from all disks by the role's cgroup |
ios per second |
Cloudera Runtime 7 |
|
cgroup_write_bytes_rate
|
Bytes written to all disks by the role's cgroup |
bytes per second |
Cloudera Runtime 7 |
|
cgroup_write_ios_rate
|
Number of write I/O operations to all disks by the role's cgroup |
ios per second |
Cloudera Runtime 7 |
|
cpu_system_rate
|
Total System CPU |
seconds per second |
Cloudera Runtime 7 |
|
cpu_user_rate
|
Total CPU user time |
seconds per second |
Cloudera Runtime 7 |
|
events_critical_rate
|
The number of critical events. |
events per second |
Cloudera Runtime 7 |
|
events_important_rate
|
The number of important events. |
events per second |
Cloudera Runtime 7 |
|
events_informational_rate
|
The number of informational events. |
events per second |
Cloudera Runtime 7 |
|
fd_max
|
Maximum number of file descriptors |
file descriptors |
Cloudera Runtime 7 |
|
fd_open
|
Open file descriptors. |
file descriptors |
Cloudera Runtime 7 |
|
health_bad_rate
|
Percentage of Time with Bad Health |
seconds per second |
Cloudera Runtime 7 |
|
health_concerning_rate
|
Percentage of Time with Concerning Health |
seconds per second |
Cloudera Runtime 7 |
|
health_disabled_rate
|
Percentage of Time with Disabled Health |
seconds per second |
Cloudera Runtime 7 |
|
health_good_rate
|
Percentage of Time with Good Health |
seconds per second |
Cloudera Runtime 7 |
|
health_unknown_rate
|
Percentage of Time with Unknown Health |
seconds per second |
Cloudera Runtime 7 |
|
kudu_active_scanners
|
Number of scanners that are currently active |
message.units.scanners |
Cloudera Runtime 7 |
|
kudu_block_cache_evictions_rate
|
Number of blocks evicted from the cache |
blocks per second |
Cloudera Runtime 7 |
|
kudu_block_cache_hits_caching_rate
|
Number of lookups that were expecting a block that found one.Use this number instead of cache_hits when trying to determine how efficient the cache is |
blocks per second |
Cloudera Runtime 7 |
|
kudu_block_cache_hits_rate
|
Number of lookups that found a block |
blocks per second |
Cloudera Runtime 7 |
|
kudu_block_cache_inserts_rate
|
Number of blocks inserted in the cache |
blocks per second |
Cloudera Runtime 7 |
|
kudu_block_cache_lookups_rate
|
Number of blocks looked up from the cache |
blocks per second |
Cloudera Runtime 7 |
|
kudu_block_cache_misses_caching_rate
|
Number of lookups that were expecting a block that didn't yield one.Use this number instead of cache_misses when trying to determine how efficient the cache is |
blocks per second |
Cloudera Runtime 7 |
|
kudu_block_cache_misses_rate
|
Number of lookups that didn't yield a block |
blocks per second |
Cloudera Runtime 7 |
|
kudu_block_cache_usage
|
Memory consumed by the block cache |
bytes |
Cloudera Runtime 7 |
|
kudu_block_manager_blocks_open_reading
|
Number of data blocks currently open for reading |
blocks |
Cloudera Runtime 7 |
|
kudu_block_manager_blocks_open_writing
|
Number of data blocks currently open for writing |
blocks |
Cloudera Runtime 7 |
|
kudu_block_manager_total_blocks_created_rate
|
Number of data blocks that were created since service start |
blocks per second |
Cloudera Runtime 7 |
|
kudu_block_manager_total_blocks_deleted_rate
|
Number of data blocks that were deleted since service start |
blocks per second |
Cloudera Runtime 7 |
|
kudu_block_manager_total_bytes_read_rate
|
Number of bytes of block data read since service start |
bytes per second |
Cloudera Runtime 7 |
|
kudu_block_manager_total_bytes_written_rate
|
Number of bytes of block data written since service start |
bytes per second |
Cloudera Runtime 7 |
|
kudu_block_manager_total_disk_sync_rate
|
Number of disk synchronizations of block data since service start |
blocks per second |
Cloudera Runtime 7 |
|
kudu_block_manager_total_readable_blocks_rate
|
Number of data blocks opened for reading since service start |
blocks per second |
Cloudera Runtime 7 |
|
kudu_block_manager_total_writable_blocks_rate
|
Number of data blocks opened for writing since service start |
blocks per second |
Cloudera Runtime 7 |
|
kudu_cluster_replica_skew
|
The difference between the number of replicas on the tablet server hosting the most replicas and the number of replicas on the tablet server hosting the least replicas. |
message.units.tablets |
Cloudera Runtime 7 |
|
kudu_code_cache_hits_rate
|
Number of codegen cache hits since start |
hits per second |
Cloudera Runtime 7 |
|
kudu_code_cache_queries_rate
|
Number of codegen cache queries (hits + misses) since start |
queries per second |
Cloudera Runtime 7 |
|
kudu_cpu_stime_rate
|
Total system CPU time of the process |
message.units.milliseconds per second |
Cloudera Runtime 7 |
|
kudu_cpu_utime_rate
|
Total user CPU time of the process |
message.units.milliseconds per second |
Cloudera Runtime 7 |
|
kudu_data_dirs_failed
|
Number of data directories whose disks are currently in a failed state |
message.units.data_directories |
Cloudera Runtime 7 |
|
kudu_data_dirs_full
|
Number of data directories whose disks are currently full |
message.units.data_directories |
Cloudera Runtime 7 |
|
kudu_file_cache_evictions_rate
|
Number of file descriptors evicted from the cache |
entries per second |
Cloudera Runtime 7 |
|
kudu_file_cache_hits_caching_rate
|
Number of lookups that were expecting a file descriptor that found one. Use this number instead of cache_hits when trying to determine how efficient the cache is |
entries per second |
Cloudera Runtime 7 |
|
kudu_file_cache_hits_rate
|
Number of lookups that found a file descriptor |
entries per second |
Cloudera Runtime 7 |
|
kudu_file_cache_inserts_rate
|
Number of file descriptors inserted in the cache |
entries per second |
Cloudera Runtime 7 |
|
kudu_file_cache_lookups_rate
|
Number of file descriptors looked up from the cache |
entries per second |
Cloudera Runtime 7 |
|
kudu_file_cache_misses_caching_rate
|
Number of lookups that were expecting a file descriptor that didn't yield one. Use this number instead of cache_misses when trying to determine how efficient the cache is |
entries per second |
Cloudera Runtime 7 |
|
kudu_file_cache_misses_rate
|
Number of lookups that didn't yield a file descriptor |
entries per second |
Cloudera Runtime 7 |
|
kudu_file_cache_usage
|
Number of entries in the file cache |
entries |
Cloudera Runtime 7 |
|
kudu_generic_current_allocated_bytes
|
Number of bytes used by the application. This will not typically match the memory use reported by the OS, because it does not include TCMalloc overhead or memory fragmentation. |
bytes |
Cloudera Runtime 7 |
|
kudu_generic_heap_size
|
Bytes of system memory reserved by TCMalloc. |
bytes |
Cloudera Runtime 7 |
|
kudu_glog_error_messages_rate
|
Number of ERROR-level log messages emitted by the application. |
messages per second |
Cloudera Runtime 7 |
|
kudu_glog_info_messages_rate
|
Number of INFO-level log messages emitted by the application. |
messages per second |
Cloudera Runtime 7 |
|
kudu_glog_warning_messages_rate
|
Number of WARNING-level log messages emitted by the application. |
messages per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_consensus_consensusservice_bulkchangeconfig_rate
|
Microseconds spent handling kudu.consensus.ConsensusService.BulkChangeConfig() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_consensus_consensusservice_bulkchangeconfig_sum_rate
|
Microseconds spent handling kudu.consensus.ConsensusService.BulkChangeConfig() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_consensus_consensusservice_changeconfig_rate
|
Microseconds spent handling kudu.consensus.ConsensusService.ChangeConfig() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_consensus_consensusservice_changeconfig_sum_rate
|
Microseconds spent handling kudu.consensus.ConsensusService.ChangeConfig() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_consensus_consensusservice_getconsensusstate_rate
|
Microseconds spent handling kudu.consensus.ConsensusService.GetConsensusState() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_consensus_consensusservice_getconsensusstate_sum_rate
|
Microseconds spent handling kudu.consensus.ConsensusService.GetConsensusState() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_consensus_consensusservice_getlastopid_rate
|
Microseconds spent handling kudu.consensus.ConsensusService.GetLastOpId() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_consensus_consensusservice_getlastopid_sum_rate
|
Microseconds spent handling kudu.consensus.ConsensusService.GetLastOpId() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_consensus_consensusservice_getnodeinstance_rate
|
Microseconds spent handling kudu.consensus.ConsensusService.GetNodeInstance() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_consensus_consensusservice_getnodeinstance_sum_rate
|
Microseconds spent handling kudu.consensus.ConsensusService.GetNodeInstance() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_consensus_consensusservice_leaderstepdown_rate
|
Microseconds spent handling kudu.consensus.ConsensusService.LeaderStepDown() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_consensus_consensusservice_leaderstepdown_sum_rate
|
Microseconds spent handling kudu.consensus.ConsensusService.LeaderStepDown() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_consensus_consensusservice_requestconsensusvote_rate
|
Microseconds spent handling kudu.consensus.ConsensusService.RequestConsensusVote() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_consensus_consensusservice_requestconsensusvote_sum_rate
|
Microseconds spent handling kudu.consensus.ConsensusService.RequestConsensusVote() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_consensus_consensusservice_runleaderelection_rate
|
Microseconds spent handling kudu.consensus.ConsensusService.RunLeaderElection() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_consensus_consensusservice_runleaderelection_sum_rate
|
Microseconds spent handling kudu.consensus.ConsensusService.RunLeaderElection() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_consensus_consensusservice_startremotebootstrap_rate
|
Microseconds spent handling kudu.consensus.ConsensusService.StartRemoteBootstrap() RPC requests. This is the total number of recorded samples. This metric is no longer produced in current versions of Kudu. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_consensus_consensusservice_startremotebootstrap_sum_rate
|
Microseconds spent handling kudu.consensus.ConsensusService.StartRemoteBootstrap() RPC requests. This is the total sum of recorded samples. This metric is no longer produced in current versions of Kudu. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_consensus_consensusservice_starttabletcopy_rate
|
Microseconds spent handling kudu.consensus.ConsensusService.StartTabletCopy() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_consensus_consensusservice_starttabletcopy_sum_rate
|
Microseconds spent handling kudu.consensus.ConsensusService.StartTabletCopy() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_consensus_consensusservice_unsafechangeconfig_rate
|
Microseconds spent handling kudu.consensus.ConsensusService.UnsafeChangeConfig() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_consensus_consensusservice_unsafechangeconfig_sum_rate
|
Microseconds spent handling kudu.consensus.ConsensusService.UnsafeChangeConfig() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_consensus_consensusservice_updateconsensus_rate
|
Microseconds spent handling kudu.consensus.ConsensusService.UpdateConsensus() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_consensus_consensusservice_updateconsensus_sum_rate
|
Microseconds spent handling kudu.consensus.ConsensusService.UpdateConsensus() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_altertable_rate
|
Microseconds spent handling kudu.master.MasterService.AlterTable() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_altertable_sum_rate
|
Microseconds spent handling kudu.master.MasterService.AlterTable() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_connecttomaster_rate
|
Microseconds spent handling kudu.master.MasterService.ConnectToMaster() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_connecttomaster_sum_rate
|
Microseconds spent handling kudu.master.MasterService.ConnectToMaster() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_createtable_rate
|
Microseconds spent handling kudu.master.MasterService.CreateTable() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_createtable_sum_rate
|
Microseconds spent handling kudu.master.MasterService.CreateTable() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_deletetable_rate
|
Microseconds spent handling kudu.master.MasterService.DeleteTable() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_deletetable_sum_rate
|
Microseconds spent handling kudu.master.MasterService.DeleteTable() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_getmasterregistration_rate
|
Microseconds spent handling kudu.master.MasterService.GetMasterRegistration() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_getmasterregistration_sum_rate
|
Microseconds spent handling kudu.master.MasterService.GetMasterRegistration() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_gettablelocations_rate
|
Microseconds spent handling kudu.master.MasterService.GetTableLocations() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_gettablelocations_sum_rate
|
Microseconds spent handling kudu.master.MasterService.GetTableLocations() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_gettableschema_rate
|
Microseconds spent handling kudu.master.MasterService.GetTableSchema() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_gettableschema_sum_rate
|
Microseconds spent handling kudu.master.MasterService.GetTableSchema() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_gettabletlocations_rate
|
Microseconds spent handling kudu.master.MasterService.GetTabletLocations() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_gettabletlocations_sum_rate
|
Microseconds spent handling kudu.master.MasterService.GetTabletLocations() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_isaltertabledone_rate
|
Microseconds spent handling kudu.master.MasterService.IsAlterTableDone() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_isaltertabledone_sum_rate
|
Microseconds spent handling kudu.master.MasterService.IsAlterTableDone() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_iscreatetabledone_rate
|
Microseconds spent handling kudu.master.MasterService.IsCreateTableDone() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_iscreatetabledone_sum_rate
|
Microseconds spent handling kudu.master.MasterService.IsCreateTableDone() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_listmasters_rate
|
Microseconds spent handling kudu.master.MasterService.ListMasters() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_listmasters_sum_rate
|
Microseconds spent handling kudu.master.MasterService.ListMasters() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_listtables_rate
|
Microseconds spent handling kudu.master.MasterService.ListTables() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_listtables_sum_rate
|
Microseconds spent handling kudu.master.MasterService.ListTables() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_listtabletservers_rate
|
Microseconds spent handling kudu.master.MasterService.ListTabletServers() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_listtabletservers_sum_rate
|
Microseconds spent handling kudu.master.MasterService.ListTabletServers() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_ping_rate
|
Microseconds spent handling kudu.master.MasterService.Ping() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_ping_sum_rate
|
Microseconds spent handling kudu.master.MasterService.Ping() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_replacetablet_rate
|
Microseconds spent handling kudu.master.MasterService.ReplaceTablet() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_replacetablet_sum_rate
|
Microseconds spent handling kudu.master.MasterService.ReplaceTablet() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_resetauthzcache_rate
|
Microseconds spent handling kudu.master.MasterService.ResetAuthzCache() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_resetauthzcache_sum_rate
|
Microseconds spent handling kudu.master.MasterService.ResetAuthzCache() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_tsheartbeat_rate
|
Microseconds spent handling kudu.master.MasterService.TSHeartbeat() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_master_masterservice_tsheartbeat_sum_rate
|
Microseconds spent handling kudu.master.MasterService.TSHeartbeat() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_server_genericservice_checkleaks_rate
|
Microseconds spent handling kudu.server.GenericService.CheckLeaks() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_server_genericservice_checkleaks_sum_rate
|
Microseconds spent handling kudu.server.GenericService.CheckLeaks() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_server_genericservice_dumpmemtrackers_rate
|
Microseconds spent handling kudu.server.GenericService.DumpMemTrackers() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_server_genericservice_dumpmemtrackers_sum_rate
|
Microseconds spent handling kudu.server.GenericService.DumpMemTrackers() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_server_genericservice_flushcoverage_rate
|
Microseconds spent handling kudu.server.GenericService.FlushCoverage() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_server_genericservice_flushcoverage_sum_rate
|
Microseconds spent handling kudu.server.GenericService.FlushCoverage() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_server_genericservice_getflags_rate
|
Microseconds spent handling kudu.server.GenericService.GetFlags() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_server_genericservice_getflags_sum_rate
|
Microseconds spent handling kudu.server.GenericService.GetFlags() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_server_genericservice_getstatus_rate
|
Microseconds spent handling kudu.server.GenericService.GetStatus() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_server_genericservice_getstatus_sum_rate
|
Microseconds spent handling kudu.server.GenericService.GetStatus() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_server_genericservice_serverclock_rate
|
Microseconds spent handling kudu.server.GenericService.ServerClock() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_server_genericservice_serverclock_sum_rate
|
Microseconds spent handling kudu.server.GenericService.ServerClock() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_server_genericservice_setflag_rate
|
Microseconds spent handling kudu.server.GenericService.SetFlag() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_server_genericservice_setflag_sum_rate
|
Microseconds spent handling kudu.server.GenericService.SetFlag() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_server_genericservice_setserverwallclockfortests_rate
|
Microseconds spent handling kudu.server.GenericService.SetServerWallClockForTests() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_server_genericservice_setserverwallclockfortests_sum_rate
|
Microseconds spent handling kudu.server.GenericService.SetServerWallClockForTests() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_remotebootstrapservice_beginremotebootstrapsession_rate
|
Microseconds spent handling kudu.tserver.RemoteBootstrapService.BeginRemoteBootstrapSession() RPC requests. This is the total number of recorded samples. This metric is no longer produced in current versions of Kudu. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_remotebootstrapservice_beginremotebootstrapsession_sum_rate
|
Microseconds spent handling kudu.tserver.RemoteBootstrapService.BeginRemoteBootstrapSession() RPC requests. This is the total sum of recorded samples. This metric is no longer produced in current versions of Kudu. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_remotebootstrapservice_checksessionactive_rate
|
Microseconds spent handling kudu.tserver.RemoteBootstrapService.CheckSessionActive() RPC requests. This is the total number of recorded samples. This metric is no longer produced in current versions of Kudu. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_remotebootstrapservice_checksessionactive_sum_rate
|
Microseconds spent handling kudu.tserver.RemoteBootstrapService.CheckSessionActive() RPC requests. This is the total sum of recorded samples. This metric is no longer produced in current versions of Kudu. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_remotebootstrapservice_endremotebootstrapsession_rate
|
Microseconds spent handling kudu.tserver.RemoteBootstrapService.EndRemoteBootstrapSession() RPC requests. This is the total number of recorded samples. This metric is no longer produced in current versions of Kudu. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_remotebootstrapservice_endremotebootstrapsession_sum_rate
|
Microseconds spent handling kudu.tserver.RemoteBootstrapService.EndRemoteBootstrapSession() RPC requests. This is the total sum of recorded samples. This metric is no longer produced in current versions of Kudu. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_remotebootstrapservice_fetchdata_rate
|
Microseconds spent handling kudu.tserver.RemoteBootstrapService.FetchData() RPC requests. This is the total number of recorded samples. This metric is no longer produced in current versions of Kudu. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_remotebootstrapservice_fetchdata_sum_rate
|
Microseconds spent handling kudu.tserver.RemoteBootstrapService.FetchData() RPC requests. This is the total sum of recorded samples. This metric is no longer produced in current versions of Kudu. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_tabletcopyservice_begintabletcopysession_rate
|
Microseconds spent handling kudu.tserver.TabletCopyService.BeginTabletCopySession() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_tabletcopyservice_begintabletcopysession_sum_rate
|
Microseconds spent handling kudu.tserver.TabletCopyService.BeginTabletCopySession() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_tabletcopyservice_checksessionactive_rate
|
Microseconds spent handling kudu.tserver.TabletCopyService.CheckSessionActive() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_tabletcopyservice_checksessionactive_sum_rate
|
Microseconds spent handling kudu.tserver.TabletCopyService.CheckSessionActive() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_tabletcopyservice_endtabletcopysession_rate
|
Microseconds spent handling kudu.tserver.TabletCopyService.EndTabletCopySession() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_tabletcopyservice_endtabletcopysession_sum_rate
|
Microseconds spent handling kudu.tserver.TabletCopyService.EndTabletCopySession() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_tabletcopyservice_fetchdata_rate
|
Microseconds spent handling kudu.tserver.TabletCopyService.FetchData() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_tabletcopyservice_fetchdata_sum_rate
|
Microseconds spent handling kudu.tserver.TabletCopyService.FetchData() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_tabletserveradminservice_alterschema_rate
|
Microseconds spent handling kudu.tserver.TabletServerAdminService.AlterSchema() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_tabletserveradminservice_alterschema_sum_rate
|
Microseconds spent handling kudu.tserver.TabletServerAdminService.AlterSchema() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_tabletserveradminservice_createtablet_rate
|
Microseconds spent handling kudu.tserver.TabletServerAdminService.CreateTablet() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_tabletserveradminservice_createtablet_sum_rate
|
Microseconds spent handling kudu.tserver.TabletServerAdminService.CreateTablet() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_tabletserveradminservice_deletetablet_rate
|
Microseconds spent handling kudu.tserver.TabletServerAdminService.DeleteTablet() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_tabletserveradminservice_deletetablet_sum_rate
|
Microseconds spent handling kudu.tserver.TabletServerAdminService.DeleteTablet() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_tabletserverservice_checksum_rate
|
Microseconds spent handling kudu.tserver.TabletServerService.Checksum() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_tabletserverservice_checksum_sum_rate
|
Microseconds spent handling kudu.tserver.TabletServerService.Checksum() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_tabletserverservice_listtablets_rate
|
Microseconds spent handling kudu.tserver.TabletServerService.ListTablets() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_tabletserverservice_listtablets_sum_rate
|
Microseconds spent handling kudu.tserver.TabletServerService.ListTablets() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_tabletserverservice_ping_rate
|
Microseconds spent handling kudu.tserver.TabletServerService.Ping() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_tabletserverservice_ping_sum_rate
|
Microseconds spent handling kudu.tserver.TabletServerService.Ping() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_tabletserverservice_scan_rate
|
Microseconds spent handling kudu.tserver.TabletServerService.Scan() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_tabletserverservice_scan_sum_rate
|
Microseconds spent handling kudu.tserver.TabletServerService.Scan() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_tabletserverservice_scannerkeepalive_rate
|
Microseconds spent handling kudu.tserver.TabletServerService.ScannerKeepAlive() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_tabletserverservice_scannerkeepalive_sum_rate
|
Microseconds spent handling kudu.tserver.TabletServerService.ScannerKeepAlive() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_tabletserverservice_splitkeyrange_rate
|
Microseconds spent handling kudu.tserver.TabletServerService.SplitKeyRange() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_tabletserverservice_splitkeyrange_sum_rate
|
Microseconds spent handling kudu.tserver.TabletServerService.SplitKeyRange() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_tabletserverservice_write_rate
|
Microseconds spent handling kudu.tserver.TabletServerService.Write() RPC requests. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_handler_latency_kudu_tserver_tabletserverservice_write_sum_rate
|
Microseconds spent handling kudu.tserver.TabletServerService.Write() RPC requests. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_hybrid_clock_error
|
Server clock maximum error. |
message.units.microseconds |
Cloudera Runtime 7 |
|
kudu_hybrid_clock_timestamp
|
Hybrid clock timestamp. |
message.units.microseconds |
Cloudera Runtime 7 |
|
kudu_involuntary_context_switches_rate
|
Total involuntary context switches |
message.units.context_switches per second |
Cloudera Runtime 7 |
|
kudu_location_mapping_cache_hits_rate
|
Number of times location mapping assignment used cached data |
hits per second |
Cloudera Runtime 7 |
|
kudu_location_mapping_cache_queries_rate
|
Number of queries to the location mapping cache |
queries per second |
Cloudera Runtime 7 |
|
kudu_log_block_manager_blocks_under_management
|
Number of data blocks currently under management |
blocks |
Cloudera Runtime 7 |
|
kudu_log_block_manager_bytes_under_management
|
Number of bytes of data blocks currently under management |
bytes |
Cloudera Runtime 7 |
|
kudu_log_block_manager_containers
|
Number of log block containers |
message.units.log_block_containers |
Cloudera Runtime 7 |
|
kudu_log_block_manager_dead_containers_deleted_rate
|
Number of full (but dead) block containers that were deleted |
message.units.log_block_containers per second |
Cloudera Runtime 7 |
|
kudu_log_block_manager_full_containers
|
Number of full log block containers |
message.units.log_block_containers |
Cloudera Runtime 7 |
|
kudu_log_block_manager_holes_punched_rate
|
Number of holes punched since service start |
message.units.holes per second |
Cloudera Runtime 7 |
|
kudu_log_block_manager_unavailable_containers_rate
|
Number of non-full log block containers that are under root paths whose disks are full This metric is no longer produced in current versions of Kudu. |
message.units.log_block_containers per second |
Cloudera Runtime 7 |
|
kudu_logical_clock_timestamp
|
Logical clock timestamp. |
message.units.units |
Cloudera Runtime 7 |
|
kudu_op_apply_queue_length_rate
|
Number of operations waiting to be applied to the tablet. High queue lengths indicate that the server is unable to process operations as fast as they are being written to the WAL. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_op_apply_queue_length_sum_rate
|
Number of operations waiting to be applied to the tablet. High queue lengths indicate that the server is unable to process operations as fast as they are being written to the WAL. This is the total sum of recorded samples. |
tasks per second |
Cloudera Runtime 7 |
|
kudu_op_apply_queue_time_rate
|
Time that operations spent waiting in the apply queue before being processed. High queue times indicate that the server is unable to process operations as fast as they are being written to the WAL. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_op_apply_queue_time_sum_rate
|
Time that operations spent waiting in the apply queue before being processed. High queue times indicate that the server is unable to process operations as fast as they are being written to the WAL. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_op_apply_run_time_rate
|
Time that operations spent being applied to the tablet. High values may indicate that the server is under-provisioned or that operations consist of very large batches. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_op_apply_run_time_sum_rate
|
Time that operations spent being applied to the tablet. High values may indicate that the server is under-provisioned or that operations consist of very large batches. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_reactor_active_latency_us_rate
|
Histogram of the wall clock time for reactor thread wake-ups. The reactor thread is responsible for all network I/O and therefore outliers in this latency histogram directly contribute to the latency of both inbound and outbound RPCs. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_reactor_active_latency_us_sum_rate
|
Histogram of the wall clock time for reactor thread wake-ups. The reactor thread is responsible for all network I/O and therefore outliers in this latency histogram directly contribute to the latency of both inbound and outbound RPCs. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_reactor_load_percent_rate
|
The percentage of time that the reactor is busy (not blocked awaiting network activity). If this metric shows significant samples nears 100%, increasing the number of reactors may be beneficial. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_reactor_load_percent_sum_rate
|
The percentage of time that the reactor is busy (not blocked awaiting network activity). If this metric shows significant samples nears 100%, increasing the number of reactors may be beneficial. This is the total sum of recorded samples. |
message.units.units per second |
Cloudera Runtime 7 |
|
kudu_rpc_connections_accepted_rate
|
Number of incoming TCP connections made to the RPC server |
connections per second |
Cloudera Runtime 7 |
|
kudu_rpc_incoming_queue_time_rate
|
Number of microseconds incoming RPC requests spend in the worker queue. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_rpc_incoming_queue_time_sum_rate
|
Number of microseconds incoming RPC requests spend in the worker queue. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_rpcs_queue_overflow_rate
|
Number of RPCs dropped because the service queue was full. |
requests per second |
Cloudera Runtime 7 |
|
kudu_rpcs_timed_out_in_queue_rate
|
Number of RPCs whose timeout elapsed while waiting in the service queue, and thus were not processed. |
requests per second |
Cloudera Runtime 7 |
|
kudu_scanner_duration_rate
|
Histogram of the duration of active scanners on this server. This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_scanner_duration_sum_rate
|
Histogram of the duration of active scanners on this server. This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_scanners_expired_rate
|
Number of scanners that have expired due to inactivity since service start |
message.units.scanners per second |
Cloudera Runtime 7 |
|
kudu_sentry_client_reconnections_failed_rate
|
Number of failed reconnections to Sentry |
message.units.units per second |
Cloudera Runtime 7 |
|
kudu_sentry_client_reconnections_succeeded_rate
|
Number of successful reconnections to Sentry |
message.units.units per second |
Cloudera Runtime 7 |
|
kudu_sentry_client_task_execution_time_us_rate
|
Duration of HaClient::Execute() calls (us). This is the total number of recorded samples. |
samples per second |
Cloudera Runtime 7 |
|
kudu_sentry_client_task_execution_time_us_sum_rate
|
Duration of HaClient::Execute() calls (us). This is the total sum of recorded samples. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_sentry_client_tasks_failed_fatal_rate
|
Number of tasks failed with fatal errors |
tasks per second |
Cloudera Runtime 7 |
|
kudu_sentry_client_tasks_failed_nonfatal_rate
|
Number of tasks failed with non-fatal errors |
tasks per second |
Cloudera Runtime 7 |
|
kudu_sentry_client_tasks_successful_rate
|
Number of successfully run tasks |
tasks per second |
Cloudera Runtime 7 |
|
kudu_sentry_privileges_cache_evictions_expired_rate
|
Number of entries that had already expired upon eviction from the cache |
entries per second |
Cloudera Runtime 7 |
|
kudu_sentry_privileges_cache_evictions_rate
|
Number of entries evicted from the cache |
entries per second |
Cloudera Runtime 7 |
|
kudu_sentry_privileges_cache_hits_expired_rate
|
Number of lookups that found an entry, but the entry had already expired at the time of lookup |
entries per second |
Cloudera Runtime 7 |
|
kudu_sentry_privileges_cache_hits_rate
|
Number of lookups that found a cached entry |
entries per second |
Cloudera Runtime 7 |
|
kudu_sentry_privileges_cache_inserts_rate
|
Number of entries inserted in the cache |
entries per second |
Cloudera Runtime 7 |
|
kudu_sentry_privileges_cache_lookups_rate
|
Number of entries looked up from the cache |
entries per second |
Cloudera Runtime 7 |
|
kudu_sentry_privileges_cache_memory_usage
|
Memory consumed by the cache |
bytes |
Cloudera Runtime 7 |
|
kudu_sentry_privileges_cache_misses_rate
|
Number of lookups that didn't find a cached entry |
entries per second |
Cloudera Runtime 7 |
|
kudu_spinlock_contention_time_rate
|
Amount of time consumed by contention on internal spinlocks since the server started. If this increases rapidly, it may indicate a performance issue in Kudu internals triggered by a particular workload and warrant investigation. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_tablet_copy_bytes_fetched_rate
|
Number of bytes fetched during tablet copy operations since server start |
bytes per second |
Cloudera Runtime 7 |
|
kudu_tablet_copy_bytes_sent_rate
|
Number of bytes sent during tablet copy operations since server start |
bytes per second |
Cloudera Runtime 7 |
|
kudu_tablet_copy_open_client_sessions
|
Number of currently open tablet copy client sessions on this server |
sessions |
Cloudera Runtime 7 |
|
kudu_tablet_copy_open_source_sessions
|
Number of currently open tablet copy source sessions on this server |
sessions |
Cloudera Runtime 7 |
|
kudu_tablets_num_bootstrapping
|
Number of tablets currently bootstrapping |
message.units.tablets |
Cloudera Runtime 7 |
|
kudu_tablets_num_failed
|
Number of failed tablets |
message.units.tablets |
Cloudera Runtime 7 |
|
kudu_tablets_num_initialized
|
Number of tablets currently initialized |
message.units.tablets |
Cloudera Runtime 7 |
|
kudu_tablets_num_not_initialized
|
Number of tablets currently not initialized |
message.units.tablets |
Cloudera Runtime 7 |
|
kudu_tablets_num_running
|
Number of tablets currently running |
message.units.tablets |
Cloudera Runtime 7 |
|
kudu_tablets_num_shutdown
|
Number of tablets currently shut down |
message.units.tablets |
Cloudera Runtime 7 |
|
kudu_tablets_num_stopped
|
Number of tablets currently stopped |
message.units.tablets |
Cloudera Runtime 7 |
|
kudu_tablets_num_stopping
|
Number of tablets currently stopping |
message.units.tablets |
Cloudera Runtime 7 |
|
kudu_tcmalloc_contention_time_rate
|
Amount of time consumed by contention on tcmalloc's locks since the server started. If this increases rapidly, it may indicate a performance issue in Kudu internals triggered by a particular workload and warrant investigation. This metric is no longer produced in current versions of Kudu. |
message.units.microseconds per second |
Cloudera Runtime 7 |
|
kudu_tcmalloc_current_total_thread_cache_bytes
|
A measure of some of the memory TCMalloc is using (for small objects). |
bytes |
Cloudera Runtime 7 |
|
kudu_tcmalloc_max_total_thread_cache_bytes
|
A limit to how much memory TCMalloc dedicates for small objects. Higher numbers trade off more memory use for -- in some situations -- improved efficiency. |
bytes |
Cloudera Runtime 7 |
|
kudu_tcmalloc_pageheap_free_bytes
|
Number of bytes in free, mapped pages in page heap. These bytes can be used to fulfill allocation requests. They always count towards virtual memory usage, and unless the underlying memory is swapped out by the OS, they also count towards physical memory usage. |
bytes |
Cloudera Runtime 7 |
|
kudu_tcmalloc_pageheap_unmapped_bytes
|
Number of bytes in free, unmapped pages in page heap. These are bytes that have been released back to the OS, possibly by one of the MallocExtension "Release" calls. They can be used to fulfill allocation requests, but typically incur a page fault. They always count towards virtual memory usage, and depending on the OS, typically do not count towards physical memory usage. |
bytes |
Cloudera Runtime 7 |
|
kudu_threads_running
|
Current number of running threads |
threads |
Cloudera Runtime 7 |
|
kudu_threads_started_rate
|
Total number of threads started on this server |
threads per second |
Cloudera Runtime 7 |
|
kudu_voluntary_context_switches_rate
|
Total voluntary context switches |
message.units.context_switches per second |
Cloudera Runtime 7 |
|
mem_rss
|
Resident memory used |
bytes |
Cloudera Runtime 7 |
|
mem_swap
|
Amount of swap memory used by this role's process. |
bytes |
Cloudera Runtime 7 |
|
mem_virtual
|
Virtual memory used |
bytes |
Cloudera Runtime 7 |
|
oom_exits_rate
|
The number of times the role's backing process was killed due to an OutOfMemory error. This counter is only incremented if the Cloudera Manager "Kill When Out of Memory" option is enabled. |
exits per second |
Cloudera Runtime 7 |
|
read_bytes_rate
|
The number of bytes read from the device |
bytes per second |
Cloudera Runtime 7 |
|
unexpected_exits_rate
|
The number of times the role's backing process exited unexpectedly. |
exits per second |
Cloudera Runtime 7 |
|
uptime
|
For a host, the amount of time since the host was booted. For a role, the uptime of the backing process. |
seconds |
Cloudera Runtime 7 |
|
write_bytes_rate
|
The number of bytes written to the device |
bytes per second |
Cloudera Runtime 7 |
