Note
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 use theSHOW PARAMETERSstatement or theGV$OB_PARAMETERSview to query this parameter.Modify the parameter
Only the
systenant can modify this parameter. User tenants cannot modify this parameter.
Attributes
| Attribute | Description |
|---|---|
| Type | Int |
| Default value | 16384
NoteStarting from 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;