[2025-09-15 02:04:52,334] INFO Starting the log cleaner (kafka.log.LogCleaner)
[2025-09-15 02:04:52,419] INFO [kafka-log-cleaner-thread-0]: Starting (kafka.log.LogCleaner)
[2025-09-15 02:04:52,493] INFO [kafka-log-cleaner-thread-1]: Starting (kafka.log.LogCleaner)