Re: Kafka servers starting and stopping abnormally

2019-01-14 Thread Robin Moffatt
It would help if you provide a bit more detail. For example, you mention an OS upgrade - but what OS? from what version to what version? Do you see any errors in the broker logs at the time at which they shut down? -- Robin Moffatt | Developer Advocate | ro...@confluent.io | @rmoff On Mon,

Kafka servers starting and stopping abnormally

2019-01-13 Thread Kaushik Nambiar
Hello, I am having a 3 node -3 zookeeper cluster. My Kafka version is 0.11.x.x. I am seeing that my Kafka servers start and stop frequently. We can see atleast 25 start-stop activity per minute. This abnormal behaviour started to happen after we had an os upgrade for the underlying VMs. The is