HBase RegionServer Replication Peer Metrics

Reference information for HBase RegionServer Replication Peer 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 HBase RegionServer Replication Peer:

  • age_of_last_shipped_operation_across_hbase_regionserver_replication_peers
  • total_age_of_last_shipped_operation_across_hbase_regionserver_replication_peers

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

age_of_last_shipped_operation

Description
Age of the last shipped operation
Unit
ms
Parents
cluster, hbase, hbase_replication_peer, rack, regionserver
CDH Version
[CDH 5.0.0..CDH 6.0.0), [CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)

log_edits_filtered_rate

Description
Number of log operations filtered
Unit
events per second
Parents
cluster, hbase, hbase_replication_peer, rack, regionserver
CDH Version
[CDH 5.0.0..CDH 6.0.0), [CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)

log_edits_read_rate

Description
Number of log operations read
Unit
events per second
Parents
cluster, hbase, hbase_replication_peer, rack, regionserver
CDH Version
[CDH 5.0.0..CDH 6.0.0), [CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)

log_queue_size

Description
Size of the queue of logs to replicate
Unit
bytes
Parents
cluster, hbase, hbase_replication_peer, rack, regionserver
CDH Version
[CDH 5.0.0..CDH 6.0.0), [CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)

log_read_in_bytes_rate

Description
Bytes read in by source from log file
Unit
bytes per second
Parents
cluster, hbase, hbase_replication_peer, rack, regionserver
CDH Version
[CDH 5.0.0..CDH 6.0.0), [CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)

shipped_batches_rate

Description
Number of shipped batches. Each batch includes a number of operations.
Unit
events per second
Parents
cluster, hbase, hbase_replication_peer, rack, regionserver
CDH Version
[CDH 5.0.0..CDH 6.0.0), [CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)

shipped_ops_rate

Description
Number of shipped operations
Unit
events per second
Parents
cluster, hbase, hbase_replication_peer, rack, regionserver
CDH Version
[CDH 5.0.0..CDH 6.0.0), [CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)

shipped_size_in_kb_rate

Description
Size of shipped operations
Unit
KB per second
Parents
cluster, hbase, hbase_replication_peer, rack, regionserver
CDH Version
[CDH 5.0.0..CDH 6.0.0), [CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)

age_of_last_shipped_operation_25th_percentile

Description
Age of the last shipped operation - 25th percentile
Unit
ms
Parents
cluster, hbase, hbase_replication_peer, rack, regionserver
CDH Version
[CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)

age_of_last_shipped_operation_75th_percentile

Description
Age of the last shipped operation - 75th percentile
Unit
ms
Parents
cluster, hbase, hbase_replication_peer, rack, regionserver
CDH Version
[CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)

age_of_last_shipped_operation_90th_percentile

Description
Age of the last shipped operation - 90th percentile
Unit
ms
Parents
cluster, hbase, hbase_replication_peer, rack, regionserver
CDH Version
[CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)

age_of_last_shipped_operation_98th_percentile

Description
Age of the last shipped operation - 98th percentile
Unit
ms
Parents
cluster, hbase, hbase_replication_peer, rack, regionserver
CDH Version
[CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)

age_of_last_shipped_operation_999th_percentile

Description
Age of the last shipped operation - 99.9th percentile
Unit
ms
Parents
cluster, hbase, hbase_replication_peer, rack, regionserver
CDH Version
[CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)

age_of_last_shipped_operation_99th_percentile

Description
Age of the last shipped operation - 99th percentile
Unit
ms
Parents
cluster, hbase, hbase_replication_peer, rack, regionserver
CDH Version
[CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)

age_of_last_shipped_operation_max

Description
Age of the last shipped operation - maximum
Unit
ms
Parents
cluster, hbase, hbase_replication_peer, rack, regionserver
CDH Version
[CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)

age_of_last_shipped_operation_mean

Description
Age of the last shipped operation - mean
Unit
ms
Parents
cluster, hbase, hbase_replication_peer, rack, regionserver
CDH Version
[CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)

age_of_last_shipped_operation_median

Description
Age of the last shipped operation - median
Unit
ms
Parents
cluster, hbase, hbase_replication_peer, rack, regionserver
CDH Version
[CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)

age_of_last_shipped_operation_min

Description
Age of the last shipped operation - minimum
Unit
ms
Parents
cluster, hbase, hbase_replication_peer, rack, regionserver
CDH Version
[CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)

age_of_last_shipped_operation_rate

Description
Age of the last shipped operation - number of operations
Unit
operations per second
Parents
cluster, hbase, hbase_replication_peer, rack, regionserver
CDH Version
[CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)

shipped_hfiles_rate

Description
Amount of shipped HFiles
Unit
counts per second
Parents
cluster, hbase, hbase_replication_peer, rack, regionserver
CDH Version
[CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)

size_of_hfile_refs_queue

Description
Amount of HFile queuing
Unit
counts
Parents
cluster, hbase, hbase_replication_peer, rack, regionserver
CDH Version
[CDH 6.0.0..CDH 7.0.0), [CDH 7.0.0..CDH 8.0.0)