This topic describes the monitoring metric transaction log volume within an OceanBase Database tenant. You can specify a statistical period to query the transaction log volume in a single zone or on a single OBServer of an OceanBase Database tenant.
Transaction log volume
Definition
The size of transaction logs committed per second in the specified statistical period.
Description
| Metric | Metric field name | Unit |
|---|---|---|
| - | clog_trans_log_total_size | KB |
Calculation expression
sum(rate(ob_sysstat{stat_id="80057",@LABELS}[@INTERVAL])) by (@GBLABELS)