Thanks Todd. I figured out the problem on my client end (independent of
these messages being kind of noisy). My SimpleConsumer was querying every
broker (instead of only the brokers it needed to talk to) for offset
requests every one minute. Given I have more than 50 clients every server
received a
This message is regarding a normal connection close. You see it in the logs
for any connection - consumers, producers, replica fetchers. It can be
particularly noisy because metadata requests often happen on their own
connection.
The log message has been moved to debug level in recent commits (it
My broker logs are full of messages of the following type of log message:
INFO [kafka-network-thread-9092-1] [kafka.network.Processor
]: Closing socket connection to /some_ip_that_I_know.
I see at least one every 4-5 seconds. Something I identified was that the
ip of the closed cl
