Cloudera Manager Server 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".

Metric Name	Description	Unit	Parents	CDH Version
c3p0_num_busy_connections	C3p0 busy database connections	connections		n/a
c3p0_num_connections	C3p0 database connections	connections		n/a
c3p0_num_idle_connections	C3p0 idle connections	connections		n/a
c3p0_stmt_cache_num_stmt_default_user	C3p0 default user statement cache size	entries		n/a
c3p0_thread_pool_num_tasks_pending	C3p0 tasks pending in thread pool	tasks		n/a
c3p0_thread_pool_size	C3p0 thread pool size	threads		n/a
cm_active_database_command	Cloudera Manager active database commands	events		n/a
cm_admin_console_connections	Cloudera Manager accepted connections	connections		n/a
cm_admin_console_connections_open	Cloudera Manager open connections	connections		n/a
cm_admin_console_requests_rate	Cloudera Manager admin console requests	requests per second		n/a
cm_agent_heartbeats_failed_rate	The number of Cloudera Manager Agent heartbeats processed by the Cloudera Manager server that encountered an error.	heartbeats per second		n/a
cm_agent_heartbeats_processed_rate	The number of Cloudera Manager Agent heartbeats processed by the Cloudera Manager server.	heartbeats per second		n/a
cm_agent_heartbeats_processing_duration_75th_percentile	75th percentile of Cloudera Manager Agent Heartbeats Processing Duration	ms		n/a
cm_agent_heartbeats_processing_duration_999th_percentile	99.9th percentile of Cloudera Manager Agent Heartbeats Processing Duration	ms		n/a
cm_agent_heartbeats_processing_duration_99th_percentile	99th percentile of Cloudera Manager Agent Heartbeats Processing Duration	ms		n/a
cm_agent_heartbeats_processing_duration_avg	Mean of Cloudera Manager Agent Heartbeats Processing Duration	ms		n/a
cm_agent_heartbeats_processing_duration_max	Max of Cloudera Manager Agent Heartbeats Processing Duration	ms		n/a
cm_agent_heartbeats_processing_duration_median	Median of Cloudera Manager Agent Heartbeats Processing Duration	ms		n/a
cm_agent_heartbeats_processing_duration_min	Min of Cloudera Manager Agent Heartbeats Processing Duration	ms		n/a
cm_agent_heartbeats_processing_duration_rate	Number of Cloudera Manager Agent Heartbeats Processing Duration	heartbeats per second		n/a
cm_agent_heartbeats_processing_duration_stddev	Standard Deviation of Cloudera Manager Agent Heartbeats Processing Duration	ms		n/a
cm_clock_offset_with_smon	The clock offset between Cloudera Manager Server and the Service Monitor	ms		n/a
cm_cluster_descriptor_and_hash_generation_duration_75th_percentile	75th percentile of Serialized Cluster Descriptor Generation Duration	ms		n/a
cm_cluster_descriptor_and_hash_generation_duration_999th_percentile	99.9th percentile of Serialized Cluster Descriptor Generation Duration	ms		n/a
cm_cluster_descriptor_and_hash_generation_duration_99th_percentile	99th percentile of Serialized Cluster Descriptor Generation Duration	ms		n/a
cm_cluster_descriptor_and_hash_generation_duration_avg	Mean of Serialized Cluster Descriptor Generation Duration	ms		n/a
cm_cluster_descriptor_and_hash_generation_duration_max	Max of Serialized Cluster Descriptor Generation Duration	ms		n/a
cm_cluster_descriptor_and_hash_generation_duration_median	Median of Serialized Cluster Descriptor Generation Duration	ms		n/a
cm_cluster_descriptor_and_hash_generation_duration_min	Min of Serialized Cluster Descriptor Generation Duration	ms		n/a
cm_cluster_descriptor_and_hash_generation_duration_rate	Number of Serialized Cluster Descriptor Generation Duration	events per second		n/a
cm_cluster_descriptor_and_hash_generation_duration_stddev	Standard Deviation of Serialized Cluster Descriptor Generation Duration	ms		n/a
cm_cluster_descriptor_generation_bumps_by_configuration_change_rate	Cluster descriptor transaction generation bumps	events per second		n/a
cm_cluster_descriptor_generation_bumps_by_explicit_call_rate	Cluster descriptor explicit generation bumps	events per second		n/a
cm_cluster_descriptor_generation_duration_75th_percentile	75th percentile of Cluster Descriptor Generation Duration	ms		n/a
cm_cluster_descriptor_generation_duration_999th_percentile	99.9th percentile of Cluster Descriptor Generation Duration	ms		n/a
cm_cluster_descriptor_generation_duration_99th_percentile	99th percentile of Cluster Descriptor Generation Duration	ms		n/a
cm_cluster_descriptor_generation_duration_avg	Mean of Cluster Descriptor Generation Duration	ms		n/a
cm_cluster_descriptor_generation_duration_max	Max of Cluster Descriptor Generation Duration	ms		n/a
cm_cluster_descriptor_generation_duration_median	Median of Cluster Descriptor Generation Duration	ms		n/a
cm_cluster_descriptor_generation_duration_min	Min of Cluster Descriptor Generation Duration	ms		n/a
cm_cluster_descriptor_generation_duration_rate	Number of Cluster Descriptor Generation Duration	events per second		n/a
cm_cluster_descriptor_generation_duration_stddev	Standard Deviation of Cluster Descriptor Generation Duration	ms		n/a
cm_cluster_descriptor_generation_timeout_rate	Cluster descriptor generation timeouts	events per second		n/a
cm_command_storage_dir_free_space	Free space on the filesystem hosting the Cloudera Manager Server command data directory.	bytes		n/a
cm_config_descriptor_and_hash_generation_duration_75th_percentile	75th percentile of Serialized Config Descriptor Generation Duration	ms		n/a
cm_config_descriptor_and_hash_generation_duration_999th_percentile	99.9th percentile of Serialized Config Descriptor Generation Duration	ms		n/a
cm_config_descriptor_and_hash_generation_duration_99th_percentile	99th percentile of Serialized Config Descriptor Generation Duration	ms		n/a
cm_config_descriptor_and_hash_generation_duration_avg	Mean of Serialized Config Descriptor Generation Duration	ms		n/a
cm_config_descriptor_and_hash_generation_duration_max	Max of Serialized Config Descriptor Generation Duration	ms		n/a
cm_config_descriptor_and_hash_generation_duration_median	Median of Serialized Config Descriptor Generation Duration	ms		n/a
cm_config_descriptor_and_hash_generation_duration_min	Min of Serialized Config Descriptor Generation Duration	ms		n/a
cm_config_descriptor_and_hash_generation_duration_rate	Number of Serialized Config Descriptor Generation Duration	events per second		n/a
cm_config_descriptor_and_hash_generation_duration_stddev	Standard Deviation of Serialized Config Descriptor Generation Duration	ms		n/a
cm_config_descriptor_generation_duration_75th_percentile	75th percentile of Config Descriptor Generation Duration	ms		n/a
cm_config_descriptor_generation_duration_999th_percentile	99.9th percentile of Config Descriptor Generation Duration	ms		n/a
cm_config_descriptor_generation_duration_99th_percentile	99th percentile of Config Descriptor Generation Duration	ms		n/a
cm_config_descriptor_generation_duration_avg	Mean of Config Descriptor Generation Duration	ms		n/a
cm_config_descriptor_generation_duration_max	Max of Config Descriptor Generation Duration	ms		n/a
cm_config_descriptor_generation_duration_median	Median of Config Descriptor Generation Duration	ms		n/a
cm_config_descriptor_generation_duration_min	Min of Config Descriptor Generation Duration	ms		n/a
cm_config_descriptor_generation_duration_rate	Number of Config Descriptor Generation Duration	events per second		n/a
cm_config_descriptor_generation_duration_stddev	Standard Deviation of Config Descriptor Generation Duration	ms		n/a
cm_database_size	Size of the database being used by the Cloudera Manager Server	bytes		n/a
cm_embedded_database_free_space	Free space on the partition hosting the "embedded" PostgreSQL server.	bytes		n/a
cm_failed_database_command_in_batch_mode_rate	Cloudera Manager failed database command batches	events per second		n/a
cm_hard_stopped_database_command_rate	Cloudera Manager hard-stopped database commands	events per second		n/a
cm_hb_service_time	Cloudera Manager observed average agent heartbeat service time.	ms		n/a
cm_hb_turnaround_time	Cloudera Manager observed average Agent heartbeat turnaround time	ms		n/a
cm_retried_database_command_rate	Cloudera Manager retried database commands	events per second		n/a
cm_search_repository_index_build_duration_75th_percentile	75th percentile of Cloudera Manager Search Repository Index Build Duration	ms		n/a
cm_search_repository_index_build_duration_999th_percentile	99.9th percentile of Cloudera Manager Search Repository Index Build Duration	ms		n/a
cm_search_repository_index_build_duration_99th_percentile	99th percentile of Cloudera Manager Search Repository Index Build Duration	ms		n/a
cm_search_repository_index_build_duration_avg	Mean of Cloudera Manager Search Repository Index Build Duration	ms		n/a
cm_search_repository_index_build_duration_max	Max of Cloudera Manager Search Repository Index Build Duration	ms		n/a
cm_search_repository_index_build_duration_median	Median of Cloudera Manager Search Repository Index Build Duration	ms		n/a
cm_search_repository_index_build_duration_min	Min of Cloudera Manager Search Repository Index Build Duration	ms		n/a
cm_search_repository_index_build_duration_rate	Number of Cloudera Manager Search Repository Index Build Duration	events per second		n/a
cm_search_repository_index_build_duration_stddev	Standard Deviation of Cloudera Manager Search Repository Index Build Duration	ms		n/a
jvm_cpu	Percentage of CPU used by Cloudera Manager process	percent		n/a
jvm_daemon_threads	Daemon threads	threads		n/a
jvm_free_memory	The amount of free memory in the Java virtual machine.	bytes		n/a
jvm_gc_cpu	Percentage of CPU used by Cloudera Manager garbage collections	percent		n/a
jvm_gc_rate	Number of garbage collections	garbage collections per second		n/a
jvm_gc_time_ms_rate	Total time spent garbage collecting.	ms per second		n/a
jvm_heap_used	Total amount of heap memory used by Cloudera Manager	bytes		n/a
jvm_max_memory	The maximum amount of memory that the Java virtual machine will attempt to use.	bytes		n/a
jvm_peak_threads	Peak threads	threads		n/a
jvm_started_threads_rate	Total started threads	threads per second		n/a
jvm_total_memory	The total amount of memory in the Java virtual machine.	bytes		n/a
jvm_total_threads	Total threads	threads		n/a
kdc_server_login_time	How long it takes to log in to the KDC Server, in milliseconds	ms		n/a
ldap_server_login_time	How long it takes to log in to the LDAP Server, in milliseconds	ms		n/a
mgmt_cert_expiry	Remaining days until the expiry of the certificate of Cloudera Manager	days		n/a
mgmt_cm_admin_console_requests_rate	message.metrics.mgmt_cm_admin_console_requests.desc	requests per second		n/a
mgmt_trusted_certs_expiry	Remaining days until an expiry of the certificates of the trust store of Cloudera Manager	days		n/a
pause_time_rate	Total time spent paused. This is the total extra time the pause monitor thread spent sleeping on top of the requested 500 ms.	ms per second		n/a
pauses_rate	Number of pauses detected. The pause monitor thread sleeps for 500 ms and calculates the extra time it spent paused on top of the sleep time. If the extra sleep time exceeds 1 second, it treats it as one pause.	pauses per second		n/a