RegionServer 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 RegionServer:

alerts_rate_across_clusters
total_alerts_rate_across_clusters

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	cluster, hbase, rack	CDH 5
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
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
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
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
audit_plugin_coalesced_rate	Number of audit events coalesced	events per second	cluster, hbase, rack	CDH 5
audit_plugin_events_rate	Number of audit events persisted to local filesystem	events per second	cluster, hbase, rack	CDH 5
audit_plugin_exceptions_rate	Number of exception encountered when processing audit events	errors per second	cluster, hbase, rack	CDH 5
audit_plugin_filtered_rate	Number of audit events that were filtered based on user specified criteria	events per second	cluster, hbase, rack	CDH 5
audit_plugin_parse_errors_rate	Number of audit events that cannot be parsed	errors per second	cluster, hbase, rack	CDH 5
block_cache_blocks_cached	Block Cache Blocks Cached	blocks	cluster, hbase, rack	CDH 5
block_cache_evicted_rate	Block Cache Evicted Count	blocks per second	cluster, hbase, rack	CDH 5
block_cache_free_size	Block Cache Space Free	bytes	cluster, hbase, rack	CDH 5
block_cache_hit_caching_ratio	Block Cache Hit Ratio	percent	cluster, hbase, rack	CDH 4
block_cache_hit_rate	Block Cache Hit Count	hits per second	cluster, hbase, rack	CDH 5
block_cache_hit_ratio	Block Cache Hit Ratio	percent	cluster, hbase, rack	CDH 5
block_cache_miss_rate	Block Cache Miss Count	misses per second	cluster, hbase, rack	CDH 5
block_cache_size	Block Cache Size	bytes	cluster, hbase, rack	CDH 5
bulk_load_h_files_above_one_sec_avg_time	Bulk Load HFiles Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
bulk_load_h_files_above_one_sec_rate	Bulk Load HFiles Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
bulk_load_h_files_avg_time	Bulk Load HFiles Average Time	ms	cluster, hbase, rack	CDH 4
bulk_load_h_files_rate	Bulk Load HFiles Operations	operations per second	cluster, hbase, rack	CDH 4
cgroup_cpu_system_rate	CPU usage of the role's cgroup	seconds per second	cluster, hbase, rack	CDH 5
cgroup_cpu_user_rate	User Space CPU usage of the role's cgroup	seconds per second	cluster, hbase, rack	CDH 5
cgroup_mem_page_cache	Page cache usage of the role's cgroup	bytes	cluster, hbase, rack	CDH 5
cgroup_mem_rss	Resident memory of the role's cgroup	bytes	cluster, hbase, rack	CDH 5
cgroup_mem_swap	Swap usage of the role's cgroup	bytes	cluster, hbase, rack	CDH 5
cgroup_read_bytes_rate	Bytes read from all disks by the role's cgroup	bytes per second	cluster, hbase, rack	CDH 5
cgroup_read_ios_rate	Number of read I/O operations from all disks by the role's cgroup	ios per second	cluster, hbase, rack	CDH 5
cgroup_write_bytes_rate	Bytes written to all disks by the role's cgroup	bytes per second	cluster, hbase, rack	CDH 5
cgroup_write_ios_rate	Number of write I/O operations to all disks by the role's cgroup	ios per second	cluster, hbase, rack	CDH 5
check_and_delete_above_one_sec_avg_time	Check And Delete Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
check_and_delete_above_one_sec_rate	Check And Delete Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
check_and_delete_avg_time	Check And Delete Average Time	ms	cluster, hbase, rack	CDH 4
check_and_delete_rate	Check And Delete Operations	operations per second	cluster, hbase, rack	CDH 4
check_and_put_above_one_sec_avg_time	Check And Put Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
check_and_put_above_one_sec_rate	Check And Put Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
check_and_put_avg_time	CheckAndPut Average Time	ms	cluster, hbase, rack	CDH 4
check_and_put_rate	CheckAndPut Operations	operations per second	cluster, hbase, rack	CDH 4
close_above_one_sec_avg_time	Close Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
close_above_one_sec_rate	Close Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
close_avg_time	Scanner Close Average Time	ms	cluster, hbase, rack	CDH 4
close_rate	Scanner Close Operations	operations per second	cluster, hbase, rack	CDH 4
close_region_above_one_sec_avg_time	Close Region Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
close_region_above_one_sec_rate	Close Region Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
close_region_avg_time	Close Region Average Time	ms	cluster, hbase, rack	CDH 4
close_region_rate	Close Region Operations	operations per second	cluster, hbase, rack	CDH 4
compact_region_above_one_sec_avg_time	Compact Region Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
compact_region_above_one_sec_rate	Compact Region Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
compact_region_avg_time	Compact Region Average Time	ms	cluster, hbase, rack	CDH 4
compact_region_rate	Compact Region Operations	operations per second	cluster, hbase, rack	CDH 4
compaction_avg_size	Compaction Average Size	bytes	cluster, hbase, rack	CDH 4
compaction_avg_time	Compaction Average Time	ms	cluster, hbase, rack	CDH 4
compaction_queue_size	Size of the compaction queue	items	cluster, hbase, rack	CDH 5
compaction_rate	Compactions	operations per second	cluster, hbase, rack	CDH 4
cpu_system_rate	Total System CPU	seconds per second	cluster, hbase, rack	CDH 5
cpu_user_rate	Total CPU user time	seconds per second	cluster, hbase, rack	CDH 5
delete_above_one_sec_avg_time	Delete Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
delete_above_one_sec_rate	Delete Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
delete_avg_time	Delete Average Time	ms	cluster, hbase, rack	CDH 4
delete_rate	Delete Operations	operations per second	cluster, hbase, rack	CDH 5
events_critical_rate	The number of critical events.	events per second	cluster, hbase, rack	CDH 5
events_important_rate	The number of important events.	events per second	cluster, hbase, rack	CDH 5
events_informational_rate	The number of informational events.	events per second	cluster, hbase, rack	CDH 5
exec_coprocessor_above_one_sec_avg_time	Execute Coprocessor Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
exec_coprocessor_above_one_sec_rate	Execute Coprocessor Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
exec_coprocessor_avg_time	Execute Coprocessor Average Time	ms	cluster, hbase, rack	CDH 4
exec_coprocessor_rate	Execute Coprocessor Operations	operations per second	cluster, hbase, rack	CDH 4
exists_above_one_sec_avg_time	Exists Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
exists_above_one_sec_rate	Exists Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
exists_avg_time	Exists Average Time	ms	cluster, hbase, rack	CDH 4
exists_rate	Exists Operations	operations per second	cluster, hbase, rack	CDH 4
fd_max	Maximum number of file descriptors	file descriptors	cluster, hbase, rack	CDH 5
fd_open	Open file descriptors.	file descriptors	cluster, hbase, rack	CDH 5
flush_avg_size	Flush Average Size	bytes	cluster, hbase, rack	CDH 4
flush_avg_time	Flush Average Time	ms	cluster, hbase, rack	CDH 4
flush_queue_size	Size of the flush queue	items	cluster, hbase, rack	CDH 5
flush_rate	Flushes	operations per second	cluster, hbase, rack	CDH 4
flush_region_above_one_sec_avg_time	Flush Region Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
flush_region_above_one_sec_rate	Flush Region Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
flush_region_avg_time	Flush Region Average Time	ms	cluster, hbase, rack	CDH 4
flush_region_rate	Flush Region Operations	operations per second	cluster, hbase, rack	CDH 4
fs_read_latency_avg_time	Average HFile Read Time	ms	cluster, hbase, rack	CDH 4
fs_read_latency_histogram_75th_percentile	HDFS Read Latency 75%	nanos	cluster, hbase, rack	CDH 4
fs_read_latency_histogram_95th_percentile	HDFS Read Latency 95%	nanos	cluster, hbase, rack	CDH 4
fs_read_latency_histogram_99th_percentile	HDFS Read Latency 99%	nanos	cluster, hbase, rack	CDH 4
fs_read_latency_histogram_max	HDFS Read Latency Max	nanos	cluster, hbase, rack	CDH 4
fs_read_latency_histogram_mean	HDFS Read Latency Mean	nanos	cluster, hbase, rack	CDH 4
fs_read_latency_histogram_median	HDFS Read Latency Median	nanos	cluster, hbase, rack	CDH 4
fs_read_latency_histogram_min	HDFS Read Latency Min	nanos	cluster, hbase, rack	CDH 4
fs_read_latency_histogram_rate	HDFS Read Operations	operations per second	cluster, hbase, rack	CDH 4
fs_read_latency_histogram_std_dev	HDFS Read Latency Standard Deviation	nanos	cluster, hbase, rack	CDH 4
fs_read_latency_rate	HFile Reads	operations per second	cluster, hbase, rack	CDH 4
fs_sync_latency_avg_time	Average HLog Sync Time	ms	cluster, hbase, rack	CDH 4
fs_sync_latency_rate	HLog Syncs	operations per second	cluster, hbase, rack	CDH 4
fs_write_latency_avg_time	Average Write Time Across HFile and HLog	ms	cluster, hbase, rack	CDH 4
fs_write_latency_histogram_75th_percentile	HDFS Sync Latency 75%	nanos	cluster, hbase, rack	CDH 4
fs_write_latency_histogram_95th_percentile	HDFS Sync Latency 95%	nanos	cluster, hbase, rack	CDH 4
fs_write_latency_histogram_99th_percentile	HDFS Sync Latency 99%	nanos	cluster, hbase, rack	CDH 4
fs_write_latency_histogram_max	HDFS Sync Latency Max	nanos	cluster, hbase, rack	CDH 4
fs_write_latency_histogram_mean	HDFS Sync Latency Mean	nanos	cluster, hbase, rack	CDH 4
fs_write_latency_histogram_median	HDFS Sync Latency Median	nanos	cluster, hbase, rack	CDH 4
fs_write_latency_histogram_min	HDFS Sync Latency Min	nanos	cluster, hbase, rack	CDH 4
fs_write_latency_histogram_rate	HDFS Sync Operations	operations per second	cluster, hbase, rack	CDH 4
fs_write_latency_histogram_std_dev	HDFS Sync Latency Standard Deviation	nanos	cluster, hbase, rack	CDH 4
fs_write_latency_rate	HFile and HLog Writes	operations per second	cluster, hbase, rack	CDH 4
get_above_one_sec_avg_time	Get Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
get_above_one_sec_rate	Get Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
get_alter_status_avg_time	Get Alter Status Average Time	ms	cluster, hbase, rack	CDH 4
get_alter_status_rate	Get Alter Status Operations	operations per second	cluster, hbase, rack	CDH 4
get_avg_time	Get Average Time	ms	cluster, hbase, rack	CDH 4
get_block_cache_column_family_summaries_above_one_sec_avg_time	Get Block Cache Column Family Summaries Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
get_block_cache_column_family_summaries_above_one_sec_rate	Get Block Cache Column Family Summaries Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
get_block_cache_column_family_summaries_avg_time	Get Block Cache Column Family Summaries Average Time	ms	cluster, hbase, rack	CDH 4
get_block_cache_column_family_summaries_rate	Get Block Cache Column Family Summaries Operations	operations per second	cluster, hbase, rack	CDH 4
get_catalog_tracker_above_one_sec_avg_time	Get Catalog Tracker Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
get_catalog_tracker_above_one_sec_rate	Get Catalog Tracker Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
get_catalog_tracker_avg_time	Get Catalog Tracker Average Time	ms	cluster, hbase, rack	CDH 4
get_catalog_tracker_rate	Get Catalog Tracker Operations	operations per second	cluster, hbase, rack	CDH 4
get_closest_row_before_above_one_sec_avg_time	Get Closest Row Before Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
get_closest_row_before_above_one_sec_rate	Get Closest Row Before Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
get_closest_row_before_avg_time	Get Closest Row Before Average Time	ms	cluster, hbase, rack	CDH 4
get_closest_row_before_rate	Get Closest Row Before Operations	operations per second	cluster, hbase, rack	CDH 4
get_compaction_state_above_one_sec_avg_time	Get Compaction State Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
get_compaction_state_above_one_sec_rate	Get Compaction State Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
get_compaction_state_avg_time	Get Compaction State Average Time	ms	cluster, hbase, rack	CDH 4
get_compaction_state_rate	Get Compaction State Operations	operations per second	cluster, hbase, rack	CDH 4
get_configuration_above_one_sec_avg_time	Get Configuration Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
get_configuration_above_one_sec_rate	Get Configuration Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
get_configuration_avg_time	Get Configuration Average Time	ms	cluster, hbase, rack	CDH 4
get_configuration_rate	Get Configuration Operations	operations per second	cluster, hbase, rack	CDH 4
get_h_server_info_above_one_sec_avg_time	Get HServer Info Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
get_h_server_info_above_one_sec_rate	Get HServer Info Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
get_h_server_info_avg_time	Get HServerInfo Average Time	ms	cluster, hbase, rack	CDH 4
get_h_server_info_rate	Get HServerInfo Operations	operations per second	cluster, hbase, rack	CDH 4
get_h_table_descriptors_avg_time	Get HTable Descriptors Average Time	ms	cluster, hbase, rack	CDH 4
get_h_table_descriptors_rate	Get HTable Descriptors Operations	operations per second	cluster, hbase, rack	CDH 4
get_online_regions_above_one_sec_avg_time	Get Online Regions Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
get_online_regions_above_one_sec_rate	Get Online Regions Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
get_online_regions_avg_time	Get Online Regions Average Time	ms	cluster, hbase, rack	CDH 4
get_online_regions_rate	Get Online Regions Operations	operations per second	cluster, hbase, rack	CDH 4
get_protocol_signature_above_one_sec_avg_time	Get Protocol Signature Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
get_protocol_signature_above_one_sec_rate	Get Protocol Signature Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
get_protocol_signature_avg_time	Get Protocol Signature Average Time	ms	cluster, hbase, rack	CDH 4
get_protocol_signature_rate	Get Protocol Signature Operations	operations per second	cluster, hbase, rack	CDH 4
get_protocol_version_above_one_sec_avg_time	Get Protocol Version Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
get_protocol_version_above_one_sec_rate	Get Protocol Version Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
get_protocol_version_avg_time	Get Protocol Version Average Time	ms	cluster, hbase, rack	CDH 4
get_protocol_version_rate	Get Protocol Version Operations	operations per second	cluster, hbase, rack	CDH 4
get_rate	Get Operations	operations per second	cluster, hbase, rack	CDH 5
get_region_info_above_one_sec_avg_time	Get Region Info Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
get_region_info_above_one_sec_rate	Get Region Info Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
get_region_info_avg_time	Get Region Info Average Time	ms	cluster, hbase, rack	CDH 4
get_region_info_rate	Get Region Info Operations	operations per second	cluster, hbase, rack	CDH 4
get_server_name_above_one_sec_avg_time	Get Server Name Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
get_server_name_above_one_sec_rate	Get Server Name Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
get_server_name_avg_time	Get Server Name Average Time	ms	cluster, hbase, rack	CDH 4
get_server_name_rate	Get Server Name Operations	operations per second	cluster, hbase, rack	CDH 4
get_zoo_keeper_above_one_sec_avg_time	Get ZooKeeper Version Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
get_zoo_keeper_above_one_sec_rate	Get ZooKeeper Version Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
get_zoo_keeper_avg_time	Get ZooKeeper Version Average Time	ms	cluster, hbase, rack	CDH 4
get_zoo_keeper_rate	Get ZooKeeper Version Operations	operations per second	cluster, hbase, rack	CDH 4
hdfs_blocks_locality_index	HDFS Blocks Locality Index	percent	cluster, hbase, rack	CDH 4
health_bad_rate	Percentage of Time with Bad Health	seconds per second	cluster, hbase, rack	CDH 5
health_concerning_rate	Percentage of Time with Concerning Health	seconds per second	cluster, hbase, rack	CDH 5
health_disabled_rate	Percentage of Time with Disabled Health	seconds per second	cluster, hbase, rack	CDH 5
health_good_rate	Percentage of Time with Good Health	seconds per second	cluster, hbase, rack	CDH 5
health_unknown_rate	Percentage of Time with Unknown Health	seconds per second	cluster, hbase, rack	CDH 5
increment_above_one_sec_avg_time	Increment Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
increment_above_one_sec_rate	Increment Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
increment_avg_time	Increment Average Time	ms	cluster, hbase, rack	CDH 4
increment_column_value_above_one_sec_avg_time	Increment Column Value Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
increment_column_value_above_one_sec_rate	Increment Column Value Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
increment_column_value_avg_time	IncrementColumnValue Average Time	ms	cluster, hbase, rack	CDH 4
increment_column_value_rate	IncrementColumnValue Operations	operations per second	cluster, hbase, rack	CDH 4
increment_rate	Increment Operations	operations per second	cluster, hbase, rack	CDH 5
is_aborted_above_one_sec_avg_time	Is Aborted Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
is_aborted_above_one_sec_rate	Is Aborted Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
is_aborted_avg_time	Is Aborted Average Time	ms	cluster, hbase, rack	CDH 4
is_aborted_rate	Is Aborted Operations	operations per second	cluster, hbase, rack	CDH 4
jvm_blocked_threads	Blocked threads	threads	cluster, hbase, rack	CDH 5
jvm_gc_rate	Number of garbage collections	garbage collections per second	cluster, hbase, rack	CDH 5
jvm_gc_time_ms_rate	Total time spent garbage collecting.	ms per second	cluster, hbase, rack	CDH 5
jvm_heap_committed_mb	Total amount of committed heap memory.	MB	cluster, hbase, rack	CDH 5
jvm_heap_used_mb	Total amount of used heap memory.	MB	cluster, hbase, rack	CDH 5
jvm_max_memory_mb	Maximum allowed memory.	MB	cluster, hbase, rack	CDH 5
jvm_new_threads	New threads	threads	cluster, hbase, rack	CDH 5
jvm_non_heap_committed_mb	Total amount of committed non-heap memory.	MB	cluster, hbase, rack	CDH 5
jvm_non_heap_used_mb	Total amount of used non-heap memory.	MB	cluster, hbase, rack	CDH 5
jvm_runnable_threads	Runnable threads	threads	cluster, hbase, rack	CDH 5
jvm_terminated_threads	Terminated threads	threads	cluster, hbase, rack	CDH 5
jvm_timed_waiting_threads	Timed waiting threads	threads	cluster, hbase, rack	CDH 5
jvm_total_threads	Total threads	threads	cluster, hbase, rack	CDH 5
jvm_waiting_threads	Waiting threads	threads	cluster, hbase, rack	CDH 5
lock_row_above_one_sec_avg_time	Lock Row Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
lock_row_above_one_sec_rate	Lock Row Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
lock_row_avg_time	Lock Row Average Time	ms	cluster, hbase, rack	CDH 4
lock_row_rate	Lock Row Operations	operations per second	cluster, hbase, rack	CDH 4
log_error_rate	Logged Errors	messages per second	cluster, hbase, rack	CDH 5
log_fatal_rate	Logged Fatals	messages per second	cluster, hbase, rack	CDH 5
log_info_rate	Logged Infos	messages per second	cluster, hbase, rack	CDH 5
log_warn_rate	Logged Warnings	messages per second	cluster, hbase, rack	CDH 5
mb_in_memory_without_wal	Megabytes In Memory without WAL	MB	cluster, hbase, rack	CDH 4
mem_rss	Resident memory used	bytes	cluster, hbase, rack	CDH 5
mem_swap	Amount of swap memory used by this role's process.	bytes	cluster, hbase, rack	CDH 5
mem_virtual	Virtual memory used	bytes	cluster, hbase, rack	CDH 5
memstore_size_mb	Size of the memstore	MB	cluster, hbase, rack	CDH 4
multi_above_one_sec_avg_time	Multi Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
multi_above_one_sec_rate	Multi Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
multi_avg_time	Multi Average Time	ms	cluster, hbase, rack	CDH 4
multi_rate	Multi Operations	operations per second	cluster, hbase, rack	CDH 4
next_above_one_sec_avg_time	Next Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
next_above_one_sec_rate	Next Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
next_avg_time	Scanner Next Average Time	ms	cluster, hbase, rack	CDH 4
next_rate	Scanner Next Operations	operations per second	cluster, hbase, rack	CDH 4
num_puts_without_wal	Puts without WAL	operations	cluster, hbase, rack	CDH 5
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	cluster, hbase, rack	CDH 5
open_region_above_one_sec_avg_time	Open Region Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
open_region_above_one_sec_rate	Open Region Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
open_region_avg_time	Open Region Average Time	ms	cluster, hbase, rack	CDH 4
open_region_rate	Open Region Operations	operations per second	cluster, hbase, rack	CDH 4
open_regions_above_one_sec_avg_time	Open Regions Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
open_regions_above_one_sec_rate	Open Regions Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
open_regions_avg_time	Open Regions Average Time	ms	cluster, hbase, rack	CDH 4
open_regions_rate	Open Regions Operations	operations per second	cluster, hbase, rack	CDH 4
open_scanner_above_one_sec_avg_time	Open Scanner Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
open_scanner_above_one_sec_rate	Open Scanner Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
open_scanner_avg_time	Scanner Open Average Time	ms	cluster, hbase, rack	CDH 4
open_scanner_rate	Scanner Open Operations	operations per second	cluster, hbase, rack	CDH 4
put_above_one_sec_avg_time	Put Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
put_above_one_sec_rate	Put Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
put_avg_time	Put Average Time	ms	cluster, hbase, rack	CDH 4
put_rate	Put Operations	operations per second	cluster, hbase, rack	CDH 4
read_bytes_rate	The number of bytes read from the device	bytes per second	cluster, hbase, rack	CDH 5
read_requests_rate	Total number of read requests.	requests per second	cluster, hbase, rack	CDH 5
region_split_failure_rate	Region Split Failures	failures per second	cluster, hbase, rack	CDH 4
region_split_success_rate	Region Split Successes	successes per second	cluster, hbase, rack	CDH 4
regions	Regions	regions	cluster, hbase, rack	CDH 5
replicate_log_entries_above_one_sec_avg_time	Replicate Log Entries Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
replicate_log_entries_above_one_sec_rate	Replicate Log Entries Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
replicate_log_entries_avg_time	Replicate Log Entries Average Time	ms	cluster, hbase, rack	CDH 4
replicate_log_entries_rate	Replicate Log Entries Operations	operations per second	cluster, hbase, rack	CDH 4
requests	Requests	requests	cluster, hbase, rack	CDH 4
roll_h_log_writer_above_one_sec_avg_time	Roll HLog Writer Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
roll_h_log_writer_above_one_sec_rate	Roll HLog Writer Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
roll_h_log_writer_avg_time	Roll HLog Writer Average Time	ms	cluster, hbase, rack	CDH 4
roll_h_log_writer_rate	Roll HLog Writer Operations	operations per second	cluster, hbase, rack	CDH 4
root_index_size_kb	Root Index Size	KB	cluster, hbase, rack	CDH 4
rpc_authentication_failures_rate	RPC Authentication Failures	operations per second	cluster, hbase, rack	CDH 4
rpc_authentication_successes_rate	RPC Authentication Successes	operations per second	cluster, hbase, rack	CDH 4
rpc_authorization_failures_rate	RPC Authorization Failures	operations per second	cluster, hbase, rack	CDH 4
rpc_authorization_successes_rate	RPC Authorization Successes	operations per second	cluster, hbase, rack	CDH 4
rpc_call_queue_length	RPC Call Queue Length	items	cluster, hbase, rack	CDH 4
rpc_num_open_connections	Open RPC Connections	connections	cluster, hbase, rack	CDH 4
rpc_processing_time_avg_time	Average RPC Processing Time	ms	cluster, hbase, rack	CDH 4
rpc_processing_time_rate	RPCs Processed	operations per second	cluster, hbase, rack	CDH 4
rpc_queue_time_avg_time	Average RPC Queue Time	ms	cluster, hbase, rack	CDH 4
rpc_queue_time_rate	RPCs Queued	operations per second	cluster, hbase, rack	CDH 4
rpc_received_bytes_rate	RPC Received Bytes	bytes per second	cluster, hbase, rack	CDH 4
rpc_sent_bytes_rate	RPC Sent Bytes	bytes per second	cluster, hbase, rack	CDH 4
rpc_slow_response_avg_time	RPC Slow Response Average Time	ms	cluster, hbase, rack	CDH 4
rpc_slow_response_rate	RPC Slow Response Operations	operations per second	cluster, hbase, rack	CDH 4
split_region_above_one_sec_avg_time	Split Region Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
split_region_above_one_sec_rate	Split Region Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
split_region_avg_time	Split Region Average Time	ms	cluster, hbase, rack	CDH 4
split_region_rate	Split Region Operations	operations per second	cluster, hbase, rack	CDH 4
static_bloom_size_kb	Static Bloom Filter Size	KB	cluster, hbase, rack	CDH 4
static_index_size_kb	Static Index Size	KB	cluster, hbase, rack	CDH 4
storefile_index_size_mb	Total size of all store file indices	MB	cluster, hbase, rack	CDH 4
storefiles	Number of store files	files	cluster, hbase, rack	CDH 5
stores	Number of stores	stores	cluster, hbase, rack	CDH 5
unexpected_exits_rate	The number of times the role's backing process exited unexpectedly.	exits per second	cluster, hbase, rack	CDH 5
unlock_row_above_one_sec_avg_time	Unlock Row Above One Second Average Time	ms	cluster, hbase, rack	CDH 4
unlock_row_above_one_sec_rate	Unlock Row Operations Above One Second	operations per second	cluster, hbase, rack	CDH 4
unlock_row_avg_time	Unlock Row Average Time	ms	cluster, hbase, rack	CDH 4
unlock_row_rate	Unlock Row Operations	operations per second	cluster, hbase, rack	CDH 4
uptime	For a host, the amount of time since the host was booted. For a role, the uptime of the backing process.	seconds	cluster, hbase, rack	CDH 5
web_metrics_collection_duration	Web Server Responsiveness	ms	cluster, hbase, rack	CDH 5
write_bytes_rate	The number of bytes written to the device	bytes per second	cluster, hbase, rack	CDH 5
write_requests_rate	Total number of write requests.	requests per second	cluster, hbase, rack	CDH 5
append_75th_percentile	Append Latency 75%	ms	cluster, hbase, rack	CDH 5
append_95th_percentile	Append Latency 95%	ms	cluster, hbase, rack	CDH 5
append_99th_percentile	Append Latency 99%	ms	cluster, hbase, rack	CDH 5
append_max	Append Latency Max	ms	cluster, hbase, rack	CDH 5
append_mean	Append Latency Mean	ms	cluster, hbase, rack	CDH 5
append_median	Append Latency Median	ms	cluster, hbase, rack	CDH 5
append_min	Append Latency Min	ms	cluster, hbase, rack	CDH 5
append_rate	Append Operations	operations per second	cluster, hbase, rack	CDH 5
block_cache_express_hit_ratio	The percent of the time that requests with the block cache turned on hit the block cache.	percent	cluster, hbase, rack	CDH 5
check_mutate_failed_rate	Number of Check and Mutate operations that failed the checks.	operations per second	cluster, hbase, rack	CDH 5
check_mutate_passed_rate	Number of Check and Mutate operations that passed the checks.	operations per second	cluster, hbase, rack	CDH 5
delete_75th_percentile	Delete Latency 75%	ms	cluster, hbase, rack	CDH 5
delete_95th_percentile	Delete Latency 95%	ms	cluster, hbase, rack	CDH 5
delete_99th_percentile	Delete Latency 99%	ms	cluster, hbase, rack	CDH 5
delete_max	Delete Latency Max	ms	cluster, hbase, rack	CDH 5
delete_mean	Delete Latency Mean	ms	cluster, hbase, rack	CDH 5
delete_median	Delete Latency Median	ms	cluster, hbase, rack	CDH 5
delete_min	Delete Latency Min	ms	cluster, hbase, rack	CDH 5
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
gc_count_par_new_rate	The number of garbage collections by the Parallel Collector.	garbage collections per second	cluster, hbase, rack	CDH 5
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
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
get_75th_percentile	Get Latency 75%	ms	cluster, hbase, rack	CDH 5
get_95th_percentile	Get Latency 95%	ms	cluster, hbase, rack	CDH 5
get_99th_percentile	Get Latency 99%	ms	cluster, hbase, rack	CDH 5
get_hadoop_groups_avg_time	Average Time to get Hadoop group for the user	ms	cluster, hbase, rack	CDH 5
get_hadoop_groups_rate	Get Hadoop User Operations	operations per second	cluster, hbase, rack	CDH 5
get_max	Get Latency Max	ms	cluster, hbase, rack	CDH 5
get_mean	Get Latency Mean	ms	cluster, hbase, rack	CDH 5
get_median	Get Latency Median	ms	cluster, hbase, rack	CDH 5
get_min	Get Latency Min	ms	cluster, hbase, rack	CDH 5
increment_75th_percentile	Increment Latency 75%	ms	cluster, hbase, rack	CDH 5
increment_95th_percentile	Increment Latency 95%	ms	cluster, hbase, rack	CDH 5
increment_99th_percentile	Increment Latency 99%	ms	cluster, hbase, rack	CDH 5
increment_max	Increment Latency Max	ms	cluster, hbase, rack	CDH 5
increment_mean	Increment Latency Mean	ms	cluster, hbase, rack	CDH 5
increment_median	Increment Latency Median	ms	cluster, hbase, rack	CDH 5
increment_min	Increment Latency Min	ms	cluster, hbase, rack	CDH 5
ipc_authentication_failures_rate	IPC Authentication Failures	operations per second	cluster, hbase, rack	CDH 5
ipc_authentication_successes_rate	IPC Authentication Successes	operations per second	cluster, hbase, rack	CDH 5
ipc_authorization_failures_rate	IPC Authorization Failures	operations per second	cluster, hbase, rack	CDH 5
ipc_authorization_successes_rate	IPC Authorization Successes	operations per second	cluster, hbase, rack	CDH 5
ipc_process_rate	IPCs Processed	operations per second	cluster, hbase, rack	CDH 5
ipc_process_time_75th_percentile	IPC Processing Time 75%	ms	cluster, hbase, rack	CDH 5
ipc_process_time_95th_percentile	IPC Processing Time 95%	ms	cluster, hbase, rack	CDH 5
ipc_process_time_99th_percentile	IPC Processing Time 99%	ms	cluster, hbase, rack	CDH 5
ipc_process_time_max	IPC Processing Time Max	ms	cluster, hbase, rack	CDH 5
ipc_process_time_mean	IPC Processing Time Mean	ms	cluster, hbase, rack	CDH 5
ipc_process_time_median	IPC Processing Time Median	ms	cluster, hbase, rack	CDH 5
ipc_process_time_min	IPC Processing Time Min	ms	cluster, hbase, rack	CDH 5
ipc_queue_rate	IPCs Queued	operations per second	cluster, hbase, rack	CDH 5
ipc_queue_time_75th_percentile	IPC Queue Time 75%	ms	cluster, hbase, rack	CDH 5
ipc_queue_time_95th_percentile	IPC Queue Time 95%	ms	cluster, hbase, rack	CDH 5
ipc_queue_time_99th_percentile	IPC Queue Time 99%	ms	cluster, hbase, rack	CDH 5
ipc_queue_time_max	IPC Queue Time Max	ms	cluster, hbase, rack	CDH 5
ipc_queue_time_mean	IPC Queue Time Mean	ms	cluster, hbase, rack	CDH 5
ipc_queue_time_median	IPC Queue Time Median	ms	cluster, hbase, rack	CDH 5
ipc_queue_time_min	IPC Queue Time Min	ms	cluster, hbase, rack	CDH 5
ipc_received_bytes_rate	IPC Received Bytes	bytes per second	cluster, hbase, rack	CDH 5
ipc_sent_bytes_rate	IPC Sent Bytes	bytes per second	cluster, hbase, rack	CDH 5
login_failure_avg_time	Average Failed Login Time	ms	cluster, hbase, rack	CDH 5
login_failure_rate	Login Failures	operations per second	cluster, hbase, rack	CDH 5
login_success_avg_time	Average Successful Login Time	ms	cluster, hbase, rack	CDH 5
login_success_rate	Login Successes	operations per second	cluster, hbase, rack	CDH 5
memstore_size	Size of the memstore	bytes	cluster, hbase, rack	CDH 5
metrics_dropped_pub_all	Dropped Metrics Updates By All Sinks	updates	cluster, hbase, rack	CDH 5
metrics_num_active_sinks	Active Metrics Sinks Count	sinks	cluster, hbase, rack	CDH 5
metrics_num_active_sources	Active Metrics Sources Count	sources	cluster, hbase, rack	CDH 5
metrics_num_all_sinks	All Metrics Sinks Count	sinks	cluster, hbase, rack	CDH 5
metrics_num_all_sources	All Metrics Sources Count	sources	cluster, hbase, rack	CDH 5
metrics_publish_avg_time	Metrics Publish Average Time	ms	cluster, hbase, rack	CDH 5
metrics_publish_rate	Metrics Publish Operations	operations per second	cluster, hbase, rack	CDH 5
metrics_snapshot_avg_time	Metrics Snapshot Average Time	ms	cluster, hbase, rack	CDH 5
metrics_snapshot_rate	Metrics Snapshot Average Operations	operations per second	cluster, hbase, rack	CDH 5
mutate_75th_percentile	Mutate Latency 75%	ms	cluster, hbase, rack	CDH 5
mutate_95th_percentile	Mutate Latency 95%	ms	cluster, hbase, rack	CDH 5
mutate_99th_percentile	Mutate Latency 99%	ms	cluster, hbase, rack	CDH 5
mutate_max	Mutate Latency Max	ms	cluster, hbase, rack	CDH 5
mutate_mean	Mutate Latency Mean	ms	cluster, hbase, rack	CDH 5
mutate_median	Mutate Latency Median	ms	cluster, hbase, rack	CDH 5
mutate_min	Mutate Latency Min	ms	cluster, hbase, rack	CDH 5
mutate_rate	Mutate Operations	operations per second	cluster, hbase, rack	CDH 5
mutations_without_wal_rate	Number of mutations that have been sent by clients with the write ahead logging turned off.	operations per second	cluster, hbase, rack	CDH 5
mutations_without_wal_size_rate	Size of data that has been sent by clients with the write ahead logging turned off.	bytes per second	cluster, hbase, rack	CDH 5
percent_hfiles_local	The percent of HFiles that are stored on the local HDFS DataNode.	percent	cluster, hbase, rack	CDH 5
replay_75th_percentile	Replay Latency 75%	ms	cluster, hbase, rack	CDH 5
replay_95th_percentile	Replay Latency 95%	ms	cluster, hbase, rack	CDH 5
replay_99th_percentile	Replay Latency 99%	ms	cluster, hbase, rack	CDH 5
replay_max	Replay Latency Max	ms	cluster, hbase, rack	CDH 5
replay_mean	Replay Latency Mean	ms	cluster, hbase, rack	CDH 5
replay_median	Replay Latency Median	ms	cluster, hbase, rack	CDH 5
replay_min	Replay Latency Min	ms	cluster, hbase, rack	CDH 5
replay_rate	Replay Operations	operations per second	cluster, hbase, rack	CDH 5
requests_rate	Total requests made to this region server.	requests per second	cluster, hbase, rack	CDH 5
slow_append_rate	Slow Append Operations	operations per second	cluster, hbase, rack	CDH 5
slow_delete_rate	Slow Delete Operations	operations per second	cluster, hbase, rack	CDH 5
slow_get_rate	Slow Get Operations	operations per second	cluster, hbase, rack	CDH 5
slow_increment_rate	Slow Increment Operations	operations per second	cluster, hbase, rack	CDH 5
slow_put_rate	Slow Put Operations	operations per second	cluster, hbase, rack	CDH 5
static_bloom_size	Uncompressed size of the static bloom filters	bytes	cluster, hbase, rack	CDH 5
static_index_size	Uncompressed size of the static indexes	bytes	cluster, hbase, rack	CDH 5
storefile_index_size	Size of indexes in store files on disk.	bytes	cluster, hbase, rack	CDH 5
storefiles_size	For an HRegion, the total logical size of the store files that make up that HRegion. For a RegionServer, the total logical size of all the store files of all the HRegions on the RegionServer. This is a logical size because it does not take the replication factor into account. This size does not include space used for metadata such as .tmp, .regioninfo, or .tableinfo.	bytes	cluster, hbase, rack	CDH 5
updates_blocked_time_rate	Amount of time that updates have been blocked so that the memstore can be flushed.	ms per second	cluster, hbase, rack	CDH 5
wal_append_rate	WAL Appends	operations per second	cluster, hbase, rack	CDH 5
wal_append_size_75th_percentile	WAL Append Size 75%	bytes	cluster, hbase, rack	CDH 5
wal_append_size_95th_percentile	WAL Append Size 95%	bytes	cluster, hbase, rack	CDH 5
wal_append_size_99th_percentile	WAL Append Size 99%	bytes	cluster, hbase, rack	CDH 5
wal_append_size_max	WAL Append Size Max	bytes	cluster, hbase, rack	CDH 5
wal_append_size_mean	WAL Append Size Mean	bytes	cluster, hbase, rack	CDH 5
wal_append_size_median	WAL Append Size Median	bytes	cluster, hbase, rack	CDH 5
wal_append_size_min	WAL Append Size Min	bytes	cluster, hbase, rack	CDH 5
wal_append_time_75th_percentile	WAL Append Time 75%	ms	cluster, hbase, rack	CDH 5
wal_append_time_95th_percentile	WAL Append Time 95%	ms	cluster, hbase, rack	CDH 5
wal_append_time_99th_percentile	WAL Append Time 99%	ms	cluster, hbase, rack	CDH 5
wal_append_time_max	WAL Append Time Max	ms	cluster, hbase, rack	CDH 5
wal_append_time_mean	WAL Append Time Mean	ms	cluster, hbase, rack	CDH 5
wal_append_time_median	WAL Append Time Median	ms	cluster, hbase, rack	CDH 5
wal_append_time_min	WAL Append Time Min	ms	cluster, hbase, rack	CDH 5
wal_sync_rate	WAL Syncs	operations per second	cluster, hbase, rack	CDH 5
wal_sync_time_75th_percentile	WAL Sync Time 75%	ms	cluster, hbase, rack	CDH 5
wal_sync_time_95th_percentile	WAL Sync Time 95%	ms	cluster, hbase, rack	CDH 5
wal_sync_time_99th_percentile	WAL Sync Time 99%	ms	cluster, hbase, rack	CDH 5
wal_sync_time_max	WAL Sync Time Max	ms	cluster, hbase, rack	CDH 5
wal_sync_time_mean	WAL Sync Time Mean	ms	cluster, hbase, rack	CDH 5
wal_sync_time_median	WAL Sync Time Median	ms	cluster, hbase, rack	CDH 5
wal_sync_time_min	WAL Sync Time Min	ms	cluster, hbase, rack	CDH 5

Passive Key Trustee Server Metrics

Reports Manager Metrics