[2025-07-31 02:31:56,371] INFO Starting the log cleaner (kafka.log.LogCleaner)
[2025-07-31 02:31:56,483] INFO [kafka-log-cleaner-thread-0]: Starting (kafka.log.LogCleaner)
[2025-07-31 02:31:56,562] INFO [kafka-log-cleaner-thread-1]: Starting (kafka.log.LogCleaner)