This is the documentation for Cloudera Enterprise 5.8.x. Documentation for other versions is available at Cloudera Documentation.

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 4, 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 4, 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 4, 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 4, 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 4, CDH 5
audit_plugin_coalesced_rate Number of audit events coalesced events per second cluster, hbase, rack CDH 4, CDH 5
audit_plugin_events_rate Number of audit events persisted to local filesystem events per second cluster, hbase, rack CDH 4, CDH 5
audit_plugin_exceptions_rate Number of exception encountered when processing audit events errors per second cluster, hbase, rack CDH 4, 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 4, CDH 5
audit_plugin_parse_errors_rate Number of audit events that cannot be parsed errors per second cluster, hbase, rack CDH 4, CDH 5
block_cache_blocks_cached Block Cache Blocks Cached blocks cluster, hbase, rack CDH 4, CDH 5
block_cache_evicted_rate Block Cache Evicted Count blocks per second cluster, hbase, rack CDH 4, CDH 5
block_cache_free_size Block Cache Space Free bytes cluster, hbase, rack CDH 4, 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 4, CDH 5
block_cache_hit_ratio Block Cache Hit Ratio percent cluster, hbase, rack CDH 4, CDH 5
block_cache_miss_rate Block Cache Miss Count misses per second cluster, hbase, rack CDH 4, CDH 5
block_cache_size Block Cache Size bytes cluster, hbase, rack CDH 4, 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 4, CDH 5
cgroup_cpu_user_rate User Space CPU usage of the role's cgroup seconds per second cluster, hbase, rack CDH 4, CDH 5
cgroup_mem_page_cache Page cache usage of the role's cgroup bytes cluster, hbase, rack CDH 4, CDH 5
cgroup_mem_rss Resident memory of the role's cgroup bytes cluster, hbase, rack CDH 4, CDH 5
cgroup_mem_swap Swap usage of the role's cgroup bytes cluster, hbase, rack CDH 4, CDH 5
cgroup_read_bytes_rate Bytes read from all disks by the role's cgroup bytes per second cluster, hbase, rack CDH 4, 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 4, CDH 5
cgroup_write_bytes_rate Bytes written to all disks by the role's cgroup bytes per second cluster, hbase, rack CDH 4, 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 4, 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 4, 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 4, CDH 5
cpu_user_rate Total CPU user time seconds per second cluster, hbase, rack CDH 4, 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 4, CDH 5
events_critical_rate The number of critical events. events per second cluster, hbase, rack CDH 4, CDH 5
events_important_rate The number of important events. events per second cluster, hbase, rack CDH 4, CDH 5
events_informational_rate The number of informational events. events per second cluster, hbase, rack CDH 4, 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 4, CDH 5
fd_open Open file descriptors. file descriptors cluster, hbase, rack CDH 4, 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 4, 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 4, 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 4, CDH 5
health_concerning_rate Percentage of Time with Concerning Health seconds per second cluster, hbase, rack CDH 4, CDH 5
health_disabled_rate Percentage of Time with Disabled Health seconds per second cluster, hbase, rack CDH 4, CDH 5
health_good_rate Percentage of Time with Good Health seconds per second cluster, hbase, rack CDH 4, CDH 5
health_unknown_rate Percentage of Time with Unknown Health seconds per second cluster, hbase, rack CDH 4, 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 4, 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 4, CDH 5
jvm_gc_rate Number of garbage collections garbage collections per second cluster, hbase, rack CDH 4, CDH 5
jvm_gc_time_ms_rate Total time spent garbage collecting. ms per second cluster, hbase, rack CDH 4, CDH 5
jvm_heap_committed_mb Total amount of committed heap memory. MB cluster, hbase, rack CDH 4, CDH 5
jvm_heap_used_mb Total amount of used heap memory. MB cluster, hbase, rack CDH 4, CDH 5
jvm_max_memory_mb Maximum allowed memory. MB cluster, hbase, rack CDH 4, CDH 5
jvm_new_threads New threads threads cluster, hbase, rack CDH 4, CDH 5
jvm_non_heap_committed_mb Total amount of committed non-heap memory. MB cluster, hbase, rack CDH 4, CDH 5
jvm_non_heap_used_mb Total amount of used non-heap memory. MB cluster, hbase, rack CDH 4, CDH 5
jvm_runnable_threads Runnable threads threads cluster, hbase, rack CDH 4, CDH 5
jvm_terminated_threads Terminated threads threads cluster, hbase, rack CDH 4, CDH 5
jvm_timed_waiting_threads Timed waiting threads threads cluster, hbase, rack CDH 4, CDH 5
jvm_total_threads Total threads threads cluster, hbase, rack CDH 4, CDH 5
jvm_waiting_threads Waiting threads threads cluster, hbase, rack CDH 4, 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 4, CDH 5
log_fatal_rate Logged Fatals messages per second cluster, hbase, rack CDH 4, CDH 5
log_info_rate Logged Infos messages per second cluster, hbase, rack CDH 4, CDH 5
log_warn_rate Logged Warnings messages per second cluster, hbase, rack CDH 4, 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 4, CDH 5
mem_swap Amount of swap memory used by this role's process. bytes cluster, hbase, rack CDH 4, CDH 5
mem_virtual Virtual memory used bytes cluster, hbase, rack CDH 4, 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 4, 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 4, 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 4, CDH 5
read_requests_rate Total number of read requests. requests per second cluster, hbase, rack CDH 4, 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 4, 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 4, CDH 5
stores Number of stores stores cluster, hbase, rack CDH 4, CDH 5
unexpected_exits_rate The number of times the role's backing process exited unexpectedly. exits per second cluster, hbase, rack CDH 4, 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 4, CDH 5
web_metrics_collection_duration Web Server Responsiveness ms cluster, hbase, rack CDH 4, CDH 5
write_bytes_rate The number of bytes written to the device bytes per second cluster, hbase, rack CDH 4, CDH 5
write_requests_rate Total number of write requests. requests per second cluster, hbase, rack CDH 4, 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
Page generated July 8, 2016.