[2025-09-15 02:04:52,654] INFO Starting the log cleaner (kafka.log.LogCleaner)
[2025-09-15 02:04:52,736] INFO [kafka-log-cleaner-thread-0]: Starting (kafka.log.LogCleaner)
[2025-09-15 02:04:52,809] INFO [kafka-log-cleaner-thread-1]: Starting (kafka.log.LogCleaner)