Note
The I/O scheduling algorithm is modified, and the corresponding feature is no longer available. This parameter has been deprecated since OceanBase Database V4.0.0.
Description
user_iort_up_percentage specifies the I/O latency threshold for the user disk. When the I/O latency of the user disk reaches this threshold, the traffic of background I/O operations is throttled.
Attributes
| Attribute | Description |
|---|---|
| Type | Integer |
| Default value | 100 |
| Value range | [0, +∞) |
| Effective upon OBServer node restart | No |
