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OceanBase DatabaseFor V4.x, the system architecture has been adjusted and the corresponding feature is no longer supported. This parameter is removed starting with V4.0.0.
cpu_reserved specifies the number of CPU cores reserved for the system. The remaining CPU cores are exclusively used by OceanBase Database.
| Attribute | Description |
|---|---|
| Parameter type | Int |
| Default value | 2 |
| Value range | [0, 15] |
| Effective upon OBServer node restart | No |
