Master Metrics

In addition to these base metrics, many aggregate metrics are available. If an entity type has parents defined, you can formulate all possible aggregate metrics using the formula base_metric_across_parents.

In addition, metrics for aggregate totals can be formed by adding the prefix total_ to the front of the metric name.

Use the type-ahead feature in the Cloudera Manager chart browser to find the exact aggregate metric name, in case the plural form does not end in "s".

For example, the following metric names may be valid for Master:

  • alerts_rate_across_accumulo16s
  • total_alerts_rate_across_accumulo16s

Some metrics, such as alerts_rate, apply to nearly every metric context. Others only apply to a certain service or role.

For more information about metrics, see Cloudera Manager Metrics and Metric Aggregation.

Metric Name Description Unit Parents CDH Version
alerts_rate The number of alerts. events per second accumulo16, cluster, rack CDH 5, CDH 6
assign_75th_percentile Assign Region Time 75% ms cluster, hbase, rack CDH 5, CDH 6
assign_95th_percentile Assign Region Time 95% ms cluster, hbase, rack CDH 5, CDH 6
assign_99th_percentile Assign Region Time 99% ms cluster, hbase, rack CDH 5, CDH 6
assign_max Assign Region Max ms cluster, hbase, rack CDH 5, CDH 6
assign_mean Assign Region Mean ms cluster, hbase, rack CDH 5, CDH 6
assign_median Assign Region Median ms cluster, hbase, rack CDH 5, CDH 6
assign_min Assign Region Min ms cluster, hbase, rack CDH 5, CDH 6
assign_rate Assign Operations operations per second cluster, hbase, rack CDH 5, CDH 6
audit_agent_bytes_left_rate Number of bytes of audit events still to be sent to the Audit Server. bytes per second cluster, hbase, rack CDH 5, CDH 6
audit_agent_bytes_sent_rate Number of bytes of audit events successfully sent by Cloudera Manager Agent to the Audit Server. bytes per second cluster, hbase, rack CDH 5, CDH 6
audit_agent_events_sent_rate Number of audit events successfully sent by Cloudera Manager Agent to the Audit Server. events per second cluster, hbase, rack CDH 5, CDH 6
audit_agent_send_failures_rate Number of time Cloudera Manager Agent encountered failure when sending audit event(s) to the Audit Server. errors per second cluster, hbase, rack CDH 5, CDH 6
audit_plugin_coalesced_rate Number of audit events coalesced events per second cluster, hbase, rack CDH 5, CDH 6
audit_plugin_events_rate Number of audit events persisted to local filesystem events per second cluster, hbase, rack CDH 5, CDH 6
audit_plugin_exceptions_rate Number of exception encountered when processing audit events errors per second cluster, hbase, rack CDH 5, CDH 6
audit_plugin_filtered_rate Number of audit events that were filtered based on user specified criteria events per second cluster, hbase, rack CDH 5, CDH 6
audit_plugin_parse_errors_rate Number of audit events that cannot be parsed errors per second cluster, hbase, rack CDH 5, CDH 6
balance_cluster_75th_percentile Balance Cluster Time 75% ms cluster, hbase, rack CDH 5, CDH 6
balance_cluster_95th_percentile Balance Cluster Time 95% ms cluster, hbase, rack CDH 5, CDH 6
balance_cluster_99th_percentile Balance Cluster Time 99% ms cluster, hbase, rack CDH 5, CDH 6
balance_cluster_max Balance Cluster Time Max ms cluster, hbase, rack CDH 5, CDH 6
balance_cluster_mean Balance Cluster Time Mean ms cluster, hbase, rack CDH 5, CDH 6
balance_cluster_median Balance Cluster Time Median ms cluster, hbase, rack CDH 5, CDH 6
balance_cluster_min Balance Cluster Time Min ms cluster, hbase, rack CDH 5, CDH 6
balance_cluster_rate Balance Cluster Operations operations per second cluster, hbase, rack CDH 5, CDH 6
balancer_misc_invocations_rate The number of times the balancer was invoked outside a balance cluster operation. The balancer might be invoked when a new table is created, for example, to place the newly created regions. operations per second cluster, hbase, rack CDH 5, CDH 6
bulk_assign_75th_percentile Bulk Assign Time 75% ms cluster, hbase, rack CDH 5, CDH 6
bulk_assign_95th_percentile Bulk Assign Time 95% ms cluster, hbase, rack CDH 5, CDH 6
bulk_assign_99th_percentile Bulk Assign Time 99% ms cluster, hbase, rack CDH 5, CDH 6
bulk_assign_max Bulk Assign Time Max ms cluster, hbase, rack CDH 5, CDH 6
bulk_assign_mean Bulk Assign Time Mean ms cluster, hbase, rack CDH 5, CDH 6
bulk_assign_median Bulk Assign Time Median ms cluster, hbase, rack CDH 5, CDH 6
bulk_assign_min Bulk Assign Time Min ms cluster, hbase, rack CDH 5, CDH 6
bulk_assign_rate Bulk Assign Operations operations per second cluster, hbase, rack CDH 5, CDH 6
canary_duration Duration of the last or currently running canary job ms cluster, hbase, rack CDH 5, CDH 6
cgroup_cpu_system_rate CPU usage of the role's cgroup seconds per second accumulo16, cluster, rack CDH 5, CDH 6
cgroup_cpu_user_rate User Space CPU usage of the role's cgroup seconds per second accumulo16, cluster, rack CDH 5, CDH 6
cgroup_mem_page_cache Page cache usage of the role's cgroup bytes accumulo16, cluster, rack CDH 5, CDH 6
cgroup_mem_rss Resident memory of the role's cgroup bytes accumulo16, cluster, rack CDH 5, CDH 6
cgroup_mem_swap Swap usage of the role's cgroup bytes accumulo16, cluster, rack CDH 5, CDH 6
cgroup_read_bytes_rate Bytes read from all disks by the role's cgroup bytes per second accumulo16, cluster, rack CDH 5, CDH 6
cgroup_read_ios_rate Number of read I/O operations from all disks by the role's cgroup ios per second accumulo16, cluster, rack CDH 5, CDH 6
cgroup_write_bytes_rate Bytes written to all disks by the role's cgroup bytes per second accumulo16, cluster, rack CDH 5, CDH 6
cgroup_write_ios_rate Number of write I/O operations to all disks by the role's cgroup ios per second accumulo16, cluster, rack CDH 5, CDH 6
cluster_requests_rate Cluster requests requests per second cluster, hbase, rack CDH 5, CDH 6
cpu_system_rate Total System CPU seconds per second accumulo16, cluster, rack CDH 5, CDH 6
cpu_user_rate Total CPU user time seconds per second accumulo16, cluster, rack CDH 5, CDH 6
dead_regionservers The number of dead RegionServers. RegionServers cluster, hbase, rack CDH 5, CDH 6
events_critical_rate The number of critical events. events per second accumulo16, cluster, rack CDH 5, CDH 6
events_important_rate The number of important events. events per second accumulo16, cluster, rack CDH 5, CDH 6
events_informational_rate The number of informational events. events per second accumulo16, cluster, rack CDH 5, CDH 6
fd_max Maximum number of file descriptors file descriptors accumulo16, cluster, rack CDH 5, CDH 6
fd_open Open file descriptors. file descriptors accumulo16, cluster, rack CDH 5, CDH 6
gc_count_concurrent_mark_sweep_rate The number of garbage collections by the Concurrent Mark Sweep Collector. garbage collections per second cluster, hbase, rack CDH 5, CDH 6
gc_count_par_new_rate The number of garbage collections by the Parallel Collector. garbage collections per second cluster, hbase, rack CDH 5, CDH 6
gc_time_ms_concurrent_mark_sweep_rate The total time spent in garbage collections by the Concurrent Mark Sweep Collector. ms per second cluster, hbase, rack CDH 5, CDH 6
gc_time_ms_par_new_rate The total time spent in garbage collections by the Parallel Collector. ms per second cluster, hbase, rack CDH 5, CDH 6
get_hadoop_groups_avg_time Average Time to get Hadoop group for the user ms cluster, hbase, rack CDH 5, CDH 6
get_hadoop_groups_rate Get Hadoop User Operations operations per second cluster, hbase, rack CDH 5, CDH 6
health_bad_rate Percentage of Time with Bad Health seconds per second accumulo16, cluster, rack CDH 5, CDH 6
health_concerning_rate Percentage of Time with Concerning Health seconds per second accumulo16, cluster, rack CDH 5, CDH 6
health_disabled_rate Percentage of Time with Disabled Health seconds per second accumulo16, cluster, rack CDH 5, CDH 6
health_good_rate Percentage of Time with Good Health seconds per second accumulo16, cluster, rack CDH 5, CDH 6
health_unknown_rate Percentage of Time with Unknown Health seconds per second accumulo16, cluster, rack CDH 5, CDH 6
hlog_split_rate HLog Split Operations operations per second cluster, hbase, rack CDH 5, CDH 6
hlog_split_size_75th_percentile HLog Split Size 75% bytes cluster, hbase, rack CDH 5, CDH 6
hlog_split_size_95th_percentile HLog Split Size 95% bytes cluster, hbase, rack CDH 5, CDH 6
hlog_split_size_99th_percentile HLog Split Size 99% bytes cluster, hbase, rack CDH 5, CDH 6
hlog_split_size_max HLog Split Size Max bytes cluster, hbase, rack CDH 5, CDH 6
hlog_split_size_mean HLog Split Size Mean bytes cluster, hbase, rack CDH 5, CDH 6
hlog_split_size_median HLog Split Size Median bytes cluster, hbase, rack CDH 5, CDH 6
hlog_split_size_min HLog Split Size Min bytes cluster, hbase, rack CDH 5, CDH 6
hlog_split_time_75th_percentile HLog Split Time 75% ms cluster, hbase, rack CDH 5, CDH 6
hlog_split_time_95th_percentile HLog Split Time 95% ms cluster, hbase, rack CDH 5, CDH 6
hlog_split_time_99th_percentile HLog Split Time 99% ms cluster, hbase, rack CDH 5, CDH 6
hlog_split_time_max HLog Split Time Max ms cluster, hbase, rack CDH 5, CDH 6
hlog_split_time_mean HLog Split Time Mean ms cluster, hbase, rack CDH 5, CDH 6
hlog_split_time_median HLog Split Time Median ms cluster, hbase, rack CDH 5, CDH 6
hlog_split_time_min HLog Split Time Min ms cluster, hbase, rack CDH 5, CDH 6
ipc_authentication_failures_rate IPC Authentication Failures operations per second cluster, hbase, rack CDH 5, CDH 6
ipc_authentication_successes_rate IPC Authentication Successes operations per second cluster, hbase, rack CDH 5, CDH 6
ipc_authorization_failures_rate IPC Authorization Failures operations per second cluster, hbase, rack CDH 5, CDH 6
ipc_authorization_successes_rate IPC Authorization Successes operations per second cluster, hbase, rack CDH 5, CDH 6
ipc_process_rate IPCs Processed operations per second cluster, hbase, rack CDH 5, CDH 6
ipc_process_time_75th_percentile IPC Processing Time 75% ms cluster, hbase, rack CDH 5, CDH 6
ipc_process_time_95th_percentile IPC Processing Time 95% ms cluster, hbase, rack CDH 5, CDH 6
ipc_process_time_99th_percentile IPC Processing Time 99% ms cluster, hbase, rack CDH 5, CDH 6
ipc_process_time_max IPC Processing Time Max ms cluster, hbase, rack CDH 5, CDH 6
ipc_process_time_mean IPC Processing Time Mean ms cluster, hbase, rack CDH 5, CDH 6
ipc_process_time_median IPC Processing Time Median ms cluster, hbase, rack CDH 5, CDH 6
ipc_process_time_min IPC Processing Time Min ms cluster, hbase, rack CDH 5, CDH 6
ipc_queue_rate IPCs Queued operations per second cluster, hbase, rack CDH 5, CDH 6
ipc_queue_time_75th_percentile IPC Queue Time 75% ms cluster, hbase, rack CDH 5, CDH 6
ipc_queue_time_95th_percentile IPC Queue Time 95% ms cluster, hbase, rack CDH 5, CDH 6
ipc_queue_time_99th_percentile IPC Queue Time 99% ms cluster, hbase, rack CDH 5, CDH 6
ipc_queue_time_max IPC Queue Time Max ms cluster, hbase, rack CDH 5, CDH 6
ipc_queue_time_mean IPC Queue Time Mean ms cluster, hbase, rack CDH 5, CDH 6
ipc_queue_time_median IPC Queue Time Median ms cluster, hbase, rack CDH 5, CDH 6
ipc_queue_time_min IPC Queue Time Min ms cluster, hbase, rack CDH 5, CDH 6
ipc_received_bytes_rate IPC Received Bytes bytes per second cluster, hbase, rack CDH 5, CDH 6
ipc_sent_bytes_rate IPC Sent Bytes bytes per second cluster, hbase, rack CDH 5, CDH 6
jvm_blocked_threads Blocked threads threads cluster, hbase, rack CDH 5, CDH 6
jvm_gc_rate Number of garbage collections garbage collections per second cluster, hbase, rack CDH 5, CDH 6
jvm_gc_time_ms_rate Total time spent garbage collecting. ms per second cluster, hbase, rack CDH 5, CDH 6
jvm_heap_committed_mb Total amount of committed heap memory. MB cluster, hbase, rack CDH 5, CDH 6
jvm_heap_used_mb Total amount of used heap memory. MB cluster, hbase, rack CDH 5, CDH 6
jvm_max_memory_mb Maximum allowed memory. MB cluster, hbase, rack CDH 5, CDH 6
jvm_new_threads New threads threads cluster, hbase, rack CDH 5, CDH 6
jvm_non_heap_committed_mb Total amount of committed non-heap memory. MB cluster, hbase, rack CDH 5, CDH 6
jvm_non_heap_used_mb Total amount of used non-heap memory. MB cluster, hbase, rack CDH 5, CDH 6
jvm_runnable_threads Runnable threads threads cluster, hbase, rack CDH 5, CDH 6
jvm_terminated_threads Terminated threads threads cluster, hbase, rack CDH 5, CDH 6
jvm_timed_waiting_threads Timed waiting threads threads cluster, hbase, rack CDH 5, CDH 6
jvm_total_threads Total threads threads cluster, hbase, rack CDH 5, CDH 6
jvm_waiting_threads Waiting threads threads cluster, hbase, rack CDH 5, CDH 6
kudu_active_scanners Number of scanners that are currently active message.units.scanners cluster, kudu, rack CDH 5, CDH 6
kudu_block_cache_evictions_rate Number of blocks evicted from the cache blocks per second cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
kudu_block_cache_hits_rate Number of lookups that found a block blocks per second cluster, kudu, rack CDH 5, CDH 6
kudu_block_cache_inserts_rate Number of blocks inserted in the cache blocks per second cluster, kudu, rack CDH 5, CDH 6
kudu_block_cache_lookups_rate Number of blocks looked up from the cache blocks per second cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
kudu_block_cache_misses_rate Number of lookups that didn't yield a block blocks per second cluster, kudu, rack CDH 5, CDH 6
kudu_block_cache_usage Memory consumed by the block cache bytes cluster, kudu, rack CDH 5, CDH 6
kudu_block_manager_blocks_open_reading Number of data blocks currently open for reading blocks cluster, kudu, rack CDH 5, CDH 6
kudu_block_manager_blocks_open_writing Number of data blocks currently open for writing blocks cluster, kudu, rack CDH 5, CDH 6
kudu_block_manager_total_blocks_created_rate Number of data blocks that were created since service start blocks per second cluster, kudu, rack CDH 5, CDH 6
kudu_block_manager_total_blocks_deleted_rate Number of data blocks that were deleted since service start blocks per second cluster, kudu, rack CDH 5, CDH 6
kudu_block_manager_total_bytes_read_rate Number of bytes of block data read since service start bytes per second cluster, kudu, rack CDH 5, CDH 6
kudu_block_manager_total_bytes_written_rate Number of bytes of block data written since service start bytes per second cluster, kudu, rack CDH 5, CDH 6
kudu_block_manager_total_disk_sync_rate Number of disk synchronizations of block data since service start blocks per second cluster, kudu, rack CDH 5, CDH 6
kudu_block_manager_total_readable_blocks_rate Number of data blocks opened for reading since service start blocks per second cluster, kudu, rack CDH 5, CDH 6
kudu_block_manager_total_writable_blocks_rate Number of data blocks opened for writing since service start blocks per second cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
kudu_code_cache_hits_rate Number of codegen cache hits since start hits per second cluster, kudu, rack CDH 5, CDH 6
kudu_code_cache_queries_rate Number of codegen cache queries (hits + misses) since start queries per second cluster, kudu, rack CDH 5, CDH 6
kudu_cpu_stime_rate Total system CPU time of the process message.units.milliseconds per second cluster, kudu, rack CDH 5, CDH 6
kudu_cpu_utime_rate Total user CPU time of the process message.units.milliseconds per second cluster, kudu, rack CDH 5, CDH 6
kudu_data_dirs_failed Number of data directories whose disks are currently in a failed state message.units.data_directories cluster, kudu, rack CDH 5, CDH 6
kudu_data_dirs_full Number of data directories whose disks are currently full message.units.data_directories cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
kudu_generic_heap_size Bytes of system memory reserved by TCMalloc. bytes cluster, kudu, rack CDH 5, CDH 6
kudu_glog_error_messages_rate Number of ERROR-level log messages emitted by the application. messages per second cluster, kudu, rack CDH 5, CDH 6
kudu_glog_info_messages_rate Number of INFO-level log messages emitted by the application. messages per second cluster, kudu, rack CDH 5, CDH 6
kudu_glog_warning_messages_rate Number of WARNING-level log messages emitted by the application. messages per second cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
kudu_hybrid_clock_error Server clock maximum error. message.units.microseconds cluster, kudu, rack CDH 5, CDH 6
kudu_hybrid_clock_timestamp Hybrid clock timestamp. message.units.microseconds cluster, kudu, rack CDH 5, CDH 6
kudu_involuntary_context_switches_rate Total involuntary context switches message.units.context_switches per second cluster, kudu, rack CDH 5, CDH 6
kudu_log_block_manager_blocks_under_management Number of data blocks currently under management blocks cluster, kudu, rack CDH 5, CDH 6
kudu_log_block_manager_bytes_under_management Number of bytes of data blocks currently under management bytes cluster, kudu, rack CDH 5, CDH 6
kudu_log_block_manager_containers Number of log block containers message.units.log_block_containers cluster, kudu, rack CDH 5, CDH 6
kudu_log_block_manager_full_containers Number of full log block containers message.units.log_block_containers cluster, kudu, rack CDH 5, CDH 6
kudu_log_block_manager_holes_punched_rate Number of holes punched since service start message.units.holes per second cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
kudu_logical_clock_timestamp Logical clock timestamp. message.units.units cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
kudu_rpc_connections_accepted_rate Number of incoming TCP connections made to the RPC server connections per second cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
kudu_rpcs_queue_overflow_rate Number of RPCs dropped because the service queue was full. requests per second cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
kudu_scanners_expired_rate Number of scanners that have expired due to inactivity since service start message.units.scanners per second cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
kudu_tablet_copy_bytes_fetched_rate Number of bytes fetched during tablet copy operations since server start bytes per second cluster, kudu, rack CDH 5, CDH 6
kudu_tablet_copy_bytes_sent_rate Number of bytes sent during tablet copy operations since server start bytes per second cluster, kudu, rack CDH 5, CDH 6
kudu_tablet_copy_open_client_sessions Number of currently open tablet copy client sessions on this server sessions cluster, kudu, rack CDH 5, CDH 6
kudu_tablet_copy_open_source_sessions Number of currently open tablet copy source sessions on this server sessions cluster, kudu, rack CDH 5, CDH 6
kudu_tablets_num_bootstrapping Number of tablets currently bootstrapping message.units.tablets cluster, kudu, rack CDH 5, CDH 6
kudu_tablets_num_failed Number of failed tablets message.units.tablets cluster, kudu, rack CDH 5, CDH 6
kudu_tablets_num_initialized Number of tablets currently initialized message.units.tablets cluster, kudu, rack CDH 5, CDH 6
kudu_tablets_num_not_initialized Number of tablets currently not initialized message.units.tablets cluster, kudu, rack CDH 5, CDH 6
kudu_tablets_num_running Number of tablets currently running message.units.tablets cluster, kudu, rack CDH 5, CDH 6
kudu_tablets_num_shutdown Number of tablets currently shut down message.units.tablets cluster, kudu, rack CDH 5, CDH 6
kudu_tablets_num_stopped Number of tablets currently stopped message.units.tablets cluster, kudu, rack CDH 5, CDH 6
kudu_tablets_num_stopping Number of tablets currently stopping message.units.tablets cluster, kudu, rack CDH 5, CDH 6
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. message.units.microseconds per second cluster, kudu, rack CDH 5, CDH 6
kudu_tcmalloc_current_total_thread_cache_bytes A measure of some of the memory TCMalloc is using (for small objects). bytes cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
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 cluster, kudu, rack CDH 5, CDH 6
kudu_threads_running Current number of running threads threads cluster, kudu, rack CDH 5, CDH 6
kudu_threads_started_rate Total number of threads started on this server threads per second cluster, kudu, rack CDH 5, CDH 6
kudu_voluntary_context_switches_rate Total voluntary context switches message.units.context_switches per second cluster, kudu, rack CDH 5, CDH 6
log_error_rate Logged Errors messages per second cluster, hbase, rack CDH 5, CDH 6
log_fatal_rate Logged Fatals messages per second cluster, hbase, rack CDH 5, CDH 6
log_info_rate Logged Infos messages per second cluster, hbase, rack CDH 5, CDH 6
log_warn_rate Logged Warnings messages per second cluster, hbase, rack CDH 5, CDH 6
login_failure_avg_time Average Failed Login Time ms cluster, hbase, rack CDH 5, CDH 6
login_failure_rate Login Failures operations per second cluster, hbase, rack CDH 5, CDH 6
login_success_avg_time Average Successful Login Time ms cluster, hbase, rack CDH 5, CDH 6
login_success_rate Login Successes operations per second cluster, hbase, rack CDH 5, CDH 6
mem_rss Resident memory used bytes accumulo16, cluster, rack CDH 5, CDH 6
mem_swap Amount of swap memory used by this role's process. bytes accumulo16, cluster, rack CDH 5, CDH 6
mem_virtual Virtual memory used bytes accumulo16, cluster, rack CDH 5, CDH 6
meta_hlog_split_rate Meta HLog Split Operations operations per second cluster, hbase, rack CDH 5, CDH 6
meta_hlog_split_size_75th_percentile Meta HLog Split Size 75% bytes cluster, hbase, rack CDH 5, CDH 6
meta_hlog_split_size_95th_percentile Meta HLog Split Size 95% bytes cluster, hbase, rack CDH 5, CDH 6
meta_hlog_split_size_99th_percentile Meta HLog Split Size 99% bytes cluster, hbase, rack CDH 5, CDH 6
meta_hlog_split_size_max Meta HLog Split Size Max bytes cluster, hbase, rack CDH 5, CDH 6
meta_hlog_split_size_mean Meta HLog Split Size Mean bytes cluster, hbase, rack CDH 5, CDH 6
meta_hlog_split_size_median Meta HLog Split Size Median bytes cluster, hbase, rack CDH 5, CDH 6
meta_hlog_split_size_min Meta HLog Split Size Min bytes cluster, hbase, rack CDH 5, CDH 6
meta_hlog_split_time_75th_percentile Meta HLog Split Time 75% ms cluster, hbase, rack CDH 5, CDH 6
meta_hlog_split_time_95th_percentile Meta HLog Split Time 95% ms cluster, hbase, rack CDH 5, CDH 6
meta_hlog_split_time_99th_percentile Meta HLog Split Time 99% ms cluster, hbase, rack CDH 5, CDH 6
meta_hlog_split_time_max Meta HLog Split Time Max ms cluster, hbase, rack CDH 5, CDH 6
meta_hlog_split_time_mean Meta HLog Split Time Mean ms cluster, hbase, rack CDH 5, CDH 6
meta_hlog_split_time_median Meta HLog Split Time Median ms cluster, hbase, rack CDH 5, CDH 6
meta_hlog_split_time_min Meta HLog Split Time Min ms cluster, hbase, rack CDH 5, CDH 6
metrics_dropped_pub_all Dropped Metrics Updates By All Sinks updates cluster, hbase, rack CDH 5, CDH 6
metrics_num_active_sinks Active Metrics Sinks Count sinks cluster, hbase, rack CDH 5, CDH 6
metrics_num_active_sources Active Metrics Sources Count sources cluster, hbase, rack CDH 5, CDH 6
metrics_num_all_sinks All Metrics Sinks Count sinks cluster, hbase, rack CDH 5, CDH 6
metrics_num_all_sources All Metrics Sources Count sources cluster, hbase, rack CDH 5, CDH 6
metrics_publish_avg_time Metrics Publish Average Time ms cluster, hbase, rack CDH 5, CDH 6
metrics_publish_rate Metrics Publish Operations operations per second cluster, hbase, rack CDH 5, CDH 6
metrics_snapshot_avg_time Metrics Snapshot Average Time ms cluster, hbase, rack CDH 5, CDH 6
metrics_snapshot_rate Metrics Snapshot Average Operations operations per second cluster, hbase, rack CDH 5, CDH 6
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 accumulo16, cluster, rack CDH 5, CDH 6
read_bytes_rate The number of bytes read from the device bytes per second accumulo16, cluster, rack CDH 5, CDH 6
regions_in_transition Regions in Transition regions cluster, hbase, rack CDH 5, CDH 6
regions_in_transition_longest_time The largest amount of time that any region currently in transition has been in transition. ms cluster, hbase, rack CDH 5, CDH 6
regions_in_transition_over_threshold The number of regions that have been in transition longer than the threshold configured in rit.metrics.threshold.time. The default threshold value is one minute. regions cluster, hbase, rack CDH 5, CDH 6
regionservers The number of RegionServers. RegionServers cluster, hbase, rack CDH 5, CDH 6
unexpected_exits_rate The number of times the role's backing process exited unexpectedly. exits per second accumulo16, cluster, rack CDH 5, CDH 6
uptime For a host, the amount of time since the host was booted. For a role, the uptime of the backing process. seconds accumulo16, cluster, rack CDH 5, CDH 6
web_metrics_collection_duration Web Server Responsiveness ms cluster, hbase, rack CDH 5, CDH 6
write_bytes_rate The number of bytes written to the device bytes per second accumulo16, cluster, rack CDH 5, CDH 6