Note
For V2.2.50, this parameter is available starting with V2.2.50.
Description
tenant_task_queue_size specifies the size of the request queue for each tenant.
Privilege requirements
Query the parameter
The
systenant and all user tenants can query the value of this parameter by using theSHOW PARAMETERSstatement or theGV$OB_PARAMETERSview.Modify the parameter
Only the
systenant can modify this parameter. User tenants cannot modify this parameter.
Attributes
| Attribute | Description |
|---|---|
| Type | Int |
| Default value | 16384
NoteFor V4.1.0, the default value of this parameter is changed from 65536 to 16384. |
| Value range | [1024, +∞) |
| Modifiable | Yes. You can use the ALTER SYSTEM SET statement to modify the parameter. |
| Effective upon OBServer node restart | No. The setting takes effect immediately. |
Examples
Set the size of the request queue for each tenant to 1024.
obclient> ALTER SYSTEM SET tenant_task_queue_size = 1024;