standby_fetch_log_bandwidth_limit specifies the maximum bandwidth per second available for the total traffic of synchronizing logs from the primary tenant by all servers in the cluster where the standby tenant resides.
Note
- This parameter was introduced in OceanBase Database V4.2.0.
- You must specify the unit, such as B, K, M, or G, which respectively represent byte, KB, MB, and GB. The unit is case insensitive. The default value is B.
Attribute |
Description |
|---|---|
| Type | Capacity |
| Default value | 0, which indicates that the traffic is not limited. |
| Value range | [0, 10000G] |
| Effective upon OBServer node restart | No |
Example
alter system set standby_fetch_log_bandwidth_limit = '200M';