Thanks Cody. Setting poll timeout helped.
Our network is fine but brokers are not fully provisioned in test cluster.
But there isn't enough load to max out on broker capacity.
Curious that kafkacat running on the same node doesn't have any issues.

Srikanth

On Tue, Aug 23, 2016 at 9:52 PM, Cody Koeninger <[EMAIL PROTECTED]> wrote: