[2025-07-31 02:17:52,306] INFO Starting the log cleaner (kafka.log.LogCleaner)
[2025-07-31 02:17:52,379] INFO [kafka-log-cleaner-thread-0]: Starting (kafka.log.LogCleaner)
[2025-07-31 02:17:52,445] INFO [kafka-log-cleaner-thread-1]: Starting (kafka.log.LogCleaner)