Note
- In OceanBase Database V4.x, log disk space is managed at the tenant level. This parameter is no longer applicable and has been deprecated since OceanBase Database V4.0.0.
- In OceanBase Database V4.x, you can use the tenant-level parameter
log_disk_utilization_limit_thresholdto specify the threshold for stopping writes to log disk space. For more information about thelog_disk_utilization_limit_thresholdparameter, see log_disk_utilization_limit_threshold.
clog_disk_usage_limit_percentage specifies the maximum percentage of disk space available for transaction logs.
| Attribute | Description |
|---|---|
| Type | Integer |
| Default value | 95 |
| Value range | [80, 100] |
| Effective upon OBServer node restart | No |
Notice
When the disk space used for storing transaction logs reaches the value of this parameter, disk writes are stopped and no more logs are accepted.