Change Data Capture using Oracle CDC

Type Of Connector Type of Load Record count Time taken Comments
Oracle CDC Initial/Snapshot 20 millions 11 minutes Initial Load
Oracle CDC incremental 500k 5 minutes Round-2
Oracle CDC incremental 22 millions Redo Topic Count has not changed. Round-3: Connector Failed to pull the updates for 22 million.

Oracle CDC connector is failed to pull more than 6 millions of CDC even the logminer performance is is working for initial load.Any suggetions?

mmh connector is fully managed on confluent cloud?