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.
| Metric Name | Description | Unit | Parents | Version |
|---|---|---|---|---|
| alerts_rate | The number of alerts. | events per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| append_75th_percentile | Append Latency 75% | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| append_95th_percentile | Append Latency 95% | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| append_99th_percentile | Append Latency 99% | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| append_max | Append Latency Max | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| append_mean | Append Latency Mean | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| append_median | Append Latency Median | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| append_min | Append Latency Min | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| append_rate | Append Operations | operations per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| 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, Cloudera Runtime 7 |
| 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, Cloudera Runtime 7 |
| 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, Cloudera Runtime 7 |
| 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, Cloudera Runtime 7 |
| audit_plugin_coalesced_rate | Number of audit events coalesced | events per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| audit_plugin_events_rate | Number of audit events persisted to local filesystem | events per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| audit_plugin_exceptions_rate | Number of exception encountered when processing audit events | errors per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| 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, Cloudera Runtime 7 |
| audit_plugin_parse_errors_rate | Number of audit events that cannot be parsed | errors per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| block_cache_blocks_cached | Block Cache Blocks Cached | blocks | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| block_cache_evicted_rate | Block Cache Evicted Count | blocks per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| 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, CDH 6, Cloudera Runtime 7 |
| block_cache_free_size | Block Cache Space Free | bytes | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| block_cache_hit_rate | Block Cache Hit Count | hits per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| block_cache_hit_ratio | Block Cache Hit Ratio | percent | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| block_cache_miss_rate | Block Cache Miss Count | misses per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| block_cache_size | Block Cache Size | bytes | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| cgroup_cpu_system_rate | CPU usage of the role's cgroup | seconds per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| cgroup_cpu_user_rate | User Space CPU usage of the role's cgroup | seconds per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| cgroup_mem_page_cache | Page cache usage of the role's cgroup | bytes | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| cgroup_mem_rss | Resident memory of the role's cgroup | bytes | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| cgroup_mem_swap | Swap usage of the role's cgroup | bytes | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| cgroup_read_bytes_rate | Bytes read from all disks by the role's cgroup | bytes per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| 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, CDH 6, Cloudera Runtime 7 |
| cgroup_write_bytes_rate | Bytes written to all disks by the role's cgroup | bytes per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| 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, CDH 6, Cloudera Runtime 7 |
| check_mutate_failed_rate | Number of Check and Mutate operations that failed the checks. | operations per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| check_mutate_passed_rate | Number of Check and Mutate operations that passed the checks. | operations per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| compaction_queue_size | Size of the compaction queue | items | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| cpu_system_rate | Total System CPU | seconds per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| cpu_user_rate | Total CPU user time | seconds per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| delete_75th_percentile | Delete Latency 75% | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| delete_95th_percentile | Delete Latency 95% | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| delete_99th_percentile | Delete Latency 99% | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| delete_max | Delete Latency Max | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| delete_mean | Delete Latency Mean | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| delete_median | Delete Latency Median | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| delete_min | Delete Latency Min | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| delete_rate | Delete Operations | operations per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| events_critical_rate | The number of critical events. | events per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| events_important_rate | The number of important events. | events per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| events_informational_rate | The number of informational events. | events per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| fd_max | Maximum number of file descriptors | file descriptors | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| fd_open | Open file descriptors. | file descriptors | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| flush_queue_size | Size of the flush queue | items | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| 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, Cloudera Runtime 7 |
| 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, Cloudera Runtime 7 |
| 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, Cloudera Runtime 7 |
| 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, Cloudera Runtime 7 |
| get_75th_percentile | Get Latency 75% | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| get_95th_percentile | Get Latency 95% | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| get_99th_percentile | Get Latency 99% | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| get_hadoop_groups_avg_time | Average Time to get Hadoop group for the user | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| get_hadoop_groups_rate | Get Hadoop User Operations | operations per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| get_max | Get Latency Max | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| get_mean | Get Latency Mean | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| get_median | Get Latency Median | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| get_min | Get Latency Min | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| get_rate | Get Operations | operations per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| health_bad_rate | Percentage of Time with Bad Health | seconds per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| health_concerning_rate | Percentage of Time with Concerning Health | seconds per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| health_disabled_rate | Percentage of Time with Disabled Health | seconds per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| health_good_rate | Percentage of Time with Good Health | seconds per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| health_unknown_rate | Percentage of Time with Unknown Health | seconds per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| increment_75th_percentile | Increment Latency 75% | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| increment_95th_percentile | Increment Latency 95% | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| increment_99th_percentile | Increment Latency 99% | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| increment_max | Increment Latency Max | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| increment_mean | Increment Latency Mean | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| increment_median | Increment Latency Median | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| increment_min | Increment Latency Min | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| increment_rate | Increment Operations | operations per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| ipc_authentication_failures_rate | IPC Authentication Failures | operations per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| ipc_authentication_successes_rate | IPC Authentication Successes | operations per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| ipc_authorization_failures_rate | IPC Authorization Failures | operations per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| ipc_authorization_successes_rate | IPC Authorization Successes | operations per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| ipc_process_rate | IPCs Processed | operations per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| ipc_process_time_75th_percentile | IPC Processing Time 75% | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| ipc_process_time_95th_percentile | IPC Processing Time 95% | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| ipc_process_time_99th_percentile | IPC Processing Time 99% | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| ipc_process_time_max | IPC Processing Time Max | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| ipc_process_time_mean | IPC Processing Time Mean | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| ipc_process_time_median | IPC Processing Time Median | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| ipc_process_time_min | IPC Processing Time Min | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| ipc_queue_rate | IPCs Queued | operations per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| ipc_queue_time_75th_percentile | IPC Queue Time 75% | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| ipc_queue_time_95th_percentile | IPC Queue Time 95% | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| ipc_queue_time_99th_percentile | IPC Queue Time 99% | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| ipc_queue_time_max | IPC Queue Time Max | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| ipc_queue_time_mean | IPC Queue Time Mean | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| ipc_queue_time_median | IPC Queue Time Median | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| ipc_queue_time_min | IPC Queue Time Min | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| ipc_received_bytes_rate | IPC Received Bytes | bytes per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| ipc_sent_bytes_rate | IPC Sent Bytes | bytes per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| jvm_blocked_threads | Blocked threads | threads | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| jvm_gc_rate | Number of garbage collections | garbage collections per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| jvm_gc_time_ms_rate | Total time spent garbage collecting. | ms per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| jvm_heap_committed_mb | Total amount of committed heap memory. | MB | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| jvm_heap_used_mb | Total amount of used heap memory. | MB | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| jvm_max_memory_mb | Maximum allowed memory. | MB | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| jvm_new_threads | New threads | threads | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| jvm_non_heap_committed_mb | Total amount of committed non-heap memory. | MB | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| jvm_non_heap_used_mb | Total amount of used non-heap memory. | MB | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| jvm_runnable_threads | Runnable threads | threads | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| jvm_terminated_threads | Terminated threads | threads | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| jvm_timed_waiting_threads | Timed waiting threads | threads | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| jvm_total_threads | Total threads | threads | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| jvm_waiting_threads | Waiting threads | threads | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| log_error_rate | Logged Errors | messages per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| log_fatal_rate | Logged Fatals | messages per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| log_info_rate | Logged Infos | messages per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| log_warn_rate | Logged Warnings | messages per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| login_failure_avg_time | Average Failed Login Time | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| login_failure_rate | Login Failures | operations per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| login_success_avg_time | Average Successful Login Time | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| login_success_rate | Login Successes | operations per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| mem_rss | Resident memory used | bytes | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| mem_swap | Amount of swap memory used by this role's process. | bytes | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| mem_virtual | Virtual memory used | bytes | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| memstore_size | Size of the memstore | bytes | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| metrics_dropped_pub_all | Dropped Metrics Updates By All Sinks | updates | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| metrics_num_active_sinks | Active Metrics Sinks Count | sinks | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| metrics_num_active_sources | Active Metrics Sources Count | sources | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| metrics_num_all_sinks | All Metrics Sinks Count | sinks | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| metrics_num_all_sources | All Metrics Sources Count | sources | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| metrics_publish_avg_time | Metrics Publish Average Time | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| metrics_publish_rate | Metrics Publish Operations | operations per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| metrics_snapshot_avg_time | Metrics Snapshot Average Time | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| metrics_snapshot_rate | Metrics Snapshot Average Operations | operations per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| mutate_75th_percentile | Mutate Latency 75% | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| mutate_95th_percentile | Mutate Latency 95% | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| mutate_99th_percentile | Mutate Latency 99% | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| mutate_max | Mutate Latency Max | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| mutate_mean | Mutate Latency Mean | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| mutate_median | Mutate Latency Median | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| mutate_min | Mutate Latency Min | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| mutate_rate | Mutate Operations | operations per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| 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, CDH 6, Cloudera Runtime 7 |
| 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, CDH 6, Cloudera Runtime 7 |
| num_puts_without_wal | Puts without WAL | operations | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| oom_exits_rate | The number of times the role's backing process was killed due to an OutOfMemory error. This counter is only incremented if the Cloudera Manager "Kill When Out of Memory" option is enabled. | exits per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| pause_time_with_gc_99_9th_percentile | Pause time with garbage collection- 99.9th Percentile | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| pause_time_with_gc_mean | Pause time with garbage collection- Mean | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| pause_time_with_gc_rate | Pause time with garbage collection- Number of operations | operations per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| pause_time_without_gc_99_9th_percentile | Pause time without garbage collection- 99.9th Percentile | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| pause_time_without_gc_mean | Pause time without garbage collection- Mean | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| pause_time_without_gc_rate | Pause time without garbage collection- Number of operations | operations per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| percent_hfiles_local | The percent of HFiles that are stored on the local HDFS DataNode. | percent | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| read_bytes_rate | The number of bytes read from the device | bytes per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| read_requests_rate | Total number of read requests. | requests per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| regions | Regions | regions | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| replay_75th_percentile | Replay Latency 75% | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| replay_95th_percentile | Replay Latency 95% | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| replay_99th_percentile | Replay Latency 99% | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| replay_max | Replay Latency Max | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| replay_mean | Replay Latency Mean | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| replay_median | Replay Latency Median | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| replay_min | Replay Latency Min | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| replay_rate | Replay Operations | operations per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| requests_rate | Total requests made to this region server. | requests per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| slow_append_rate | Slow Append Operations | operations per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| slow_delete_rate | Slow Delete Operations | operations per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| slow_get_rate | Slow Get Operations | operations per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| slow_increment_rate | Slow Increment Operations | operations per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| slow_put_rate | Slow Put Operations | operations per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| static_bloom_size | Uncompressed size of the static bloom filters | bytes | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| static_index_size | Uncompressed size of the static indexes | bytes | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| storefile_index_size | Size of indexes in store files on disk. | bytes | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| storefiles | Number of store files | files | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| 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, CDH 6, Cloudera Runtime 7 |
| stores | Number of stores | stores | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| unexpected_exits_rate | The number of times the role's backing process exited unexpectedly. | exits per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| 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, CDH 6, Cloudera Runtime 7 |
| uptime | For a host, the amount of time since the host was booted. For a role, the uptime of the backing process. | seconds | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| wal_append_rate | WAL Appends | operations per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| wal_append_size_75th_percentile | WAL Append Size 75% | bytes | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| wal_append_size_95th_percentile | WAL Append Size 95% | bytes | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| wal_append_size_99th_percentile | WAL Append Size 99% | bytes | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| wal_append_size_max | WAL Append Size Max | bytes | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| wal_append_size_mean | WAL Append Size Mean | bytes | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| wal_append_size_median | WAL Append Size Median | bytes | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| wal_append_size_min | WAL Append Size Min | bytes | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| wal_append_time_75th_percentile | WAL Append Time 75% | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| wal_append_time_95th_percentile | WAL Append Time 95% | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| wal_append_time_99th_percentile | WAL Append Time 99% | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| wal_append_time_max | WAL Append Time Max | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| wal_append_time_mean | WAL Append Time Mean | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| wal_append_time_median | WAL Append Time Median | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| wal_append_time_min | WAL Append Time Min | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| wal_sync_rate | WAL Syncs | operations per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| wal_sync_time_75th_percentile | WAL Sync Time 75% | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| wal_sync_time_95th_percentile | WAL Sync Time 95% | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| wal_sync_time_99th_percentile | WAL Sync Time 99% | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| wal_sync_time_max | WAL Sync Time Max | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| wal_sync_time_mean | WAL Sync Time Mean | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| wal_sync_time_median | WAL Sync Time Median | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| wal_sync_time_min | WAL Sync Time Min | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| web_metrics_collection_duration | Web Server Responsiveness | ms | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| write_bytes_rate | The number of bytes written to the device | bytes per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
| write_requests_rate | Total number of write requests. | requests per second | cluster, hbase, rack | CDH 5, CDH 6, Cloudera Runtime 7 |
