HBase Services

The HBase Services page displays the following status and charts for HBase Master and HBase Region Server process.

StatusDescription
Live HBASE MasterThe total number of live HBase masters.
Active Region ServerThe total number of active region servers.

Metrics

note

By default, aggregated usage of metrics is displayed. Click Show Individuals to see usage of these metrics on individual hosts.

MetricDescription
HBase Master ProcessThe number of HBase master processes in active state.
HBase RS ProcessThe number of HBase region server processes in active state.
HBase Master Running ThreadsThe number of runnable threads in HBase master.
HBase RS Running ThreadsThe number of runnable threads in HBase region server.
HBase Master Waiting ThreadsThe number of Threads waiting and Threads timed waiting in HBase master.
HBase RS Waiting ThreadsThe number of Threads waiting and Threads timed waiting in HBase region server.
Heap Memory MasterThe amount of memory used by HBase master in the following memory types.
Mem Heap Max: The maximum amount of heap memory allocated by the JVM.
Mem Heap Committed: The amount of allocated heap memory in the JVM.
Mem Heap Used: The amount of heap memory used by the JVM.
Heap Memory Region ServerThe amount of memory used by HBase region server in the following memory types.
Mem Heap Max: The maximum amount of heap memory allocated by the JVM.
Mem Heap Committed: The amount of allocated heap memory in the JVM.
Mem Heap Used: The amount of heap memory used by the JVM.