[2025-08-18 02:04:51,505] INFO Starting the log cleaner (kafka.log.LogCleaner)
[2025-08-18 02:04:51,576] INFO [kafka-log-cleaner-thread-0]: Starting (kafka.log.LogCleaner)
[2025-08-18 02:04:51,635] INFO [kafka-log-cleaner-thread-1]: Starting (kafka.log.LogCleaner)