Multiprocessing Vs Gevent

Currently I am using zeromq with pub-sub pattern, I have single worker to publish and many(8) subscriber (all will subscribe) to same pattern. Now I tried multiprocessing to spawn

Solution 1:

Multiprocessing will clearly have much higher memory overhead but will utilize another core (and you don't have to worry about lack of pre-emption) so.. it depends on your needs. It's likely that multiple processes using gevent will get you the highest throughput / lowest latency.

Solution 2:

I am answering my own question

I choose multiprocessing over gevent

1. Server had 8 cores
2. Parallelism was needed
3. Choose ZMQ over multiprocessing queue or gevent queue.