Note
- Due to the storage architecture change of OceanBase Database V4.x, this parameter is no longer applicable and has been deprecated since OceanBase Database V4.0.0.
- OceanBase Database V4.x does not support resource control by parameter. You can call the
DBMS_RESOURCE_MANAGERsystem package to isolate and control resources. For more information about theDBMS_RESOURCE_MANAGERsystem package, see Overview.
Description
sys_cpu_limit_trigger specifies the CPU utilization threshold. When CPU utilization reaches the threshold, background tasks in the system will be suspended.
Attributes
Attribute |
Description |
|---|---|
| Type | Integer |
| Default value | 80 |
| Value range | [50, +∞) |
| Effective upon OBServer node restart | No |