Kafka + ZooKeeper on the same hardware?

[Erik Forsberg]

Hi!

Pondering how to configure Kafka clusters and avoid having too many 
machines to manage.. Would it be recommended to run say a 3 node kafka 
cluster where you also run your 3 node zookeeper cluster on the same 
machines?

I guess the answer is that "it depends on load", but would be interested 
in any opinions on this anyway.

Thanks!
\EF