Add support for reusing topics in catch-up read testing #2495
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This PR addresses the issue of time-consuming performance tests when testing "catch-up read" scenarios. Currently, each test run requires spending significant time to accumulate messages, which slows down testing. This PR adds the ability to reuse existing topics with accumulated messages, eliminating the wait time.
Issue: #2373
Added a new command-line parameter
--catchup-topic-prefix
that allows users to specify topics to reuse for catch-up read testing. When this parameter is provided and topics matching the prefix exist:This significantly speeds up testing by eliminating the wait time for message accumulation.