[2025-07-28 02:25:01,233] INFO Starting the log cleaner (kafka.log.LogCleaner) [2025-07-28 02:25:01,320] INFO [kafka-log-cleaner-thread-0]: Starting (kafka.log.LogCleaner) [2025-07-28 02:25:01,374] INFO [kafka-log-cleaner-thread-1]: Starting (kafka.log.LogCleaner)