Standby read performance is significantly lower than primary (approximately 2x slower) #340
Description
Environment
- Version: seekdb (OceanBase seekdb 1.2.0.0)
- Source Revision: 100000172026032022-47f5c040a1a438ce580c16548426b50f00cb0b73.seekd...
Description
During performance testing, the read performance of the standby database is observed to be significantly lower than that of the primary database, with the standby being approximately 2 times slower.
Impact
This performance gap may affect the effectiveness of read scaling or failover scenarios that rely on the standby instance.
Priority
High (Performance regression)