This topic describes the performance metric number of process threads in an OceanBase cluster. You can specify a statistical range to query the number of process threads in a single zone or on a single OBServer node of an OceanBase cluster.
Definition
The number of threads in the observer process on an OBServer node of a cluster within the specified statistical range.
Description
Metric |
Metric name |
Unit |
|---|---|---|
| observer_threads | observer_thread_count | N/A |
Calculation expression
avg(process_thread_count{name="observer",@LABELS}) by (@GBLABELS)