[2025-07-31 02:03:42,137] INFO Starting the log cleaner (kafka.log.LogCleaner)
[2025-07-31 02:03:42,650] INFO [kafka-log-cleaner-thread-0]: Starting (kafka.log.LogCleaner)
[2025-07-31 02:03:42,662] INFO [kafka-log-cleaner-thread-1]: Starting (kafka.log.LogCleaner)