Note
This parameter was introduced in V3.2.4.
Description
The enable_cgroup parameter specifies whether to enable the cgroup feature for an OBServer node.
Privilege requirements
Query the parameter
Both the sys tenant and user tenants can execute the
SHOW PARAMETERSstatement or query theGV$OB_PARAMETERSview to obtain the value of this parameter.Modify the parameter
Only the sys tenant can modify this parameter. User tenants cannot modify this parameter.
Attributes
| Attribute | Description |
|---|---|
| Type | Bool |
| Default value | True |
| Value range |
|
| Modifiable | Yes. You can execute the ALTER SYSTEM SET statement to modify this parameter. |
| Effective upon OBServer node restart | No. The setting takes effect immediately.
NoteIn V4.3.5 and later, this parameter takes effect dynamically. |
Example
The following example shows how to enable the cgroup feature.
obclient> ALTER SYSTEM SET enable_cgroup = true;