Lessons learned using Celery in production

by Domen Kožar / @iElectric

@ UA PyCon 2016

Celery: Distributed Task Queue

Celery is an asynchronous task queue/job queue based on distributed message passing. It is focused on real-time operation, but supports scheduling as well.

http://www.celeryproject.org/

Lesson #3: (maybe) pass -Ofair flag to your workers

Lesson #7: Use monitoring (Flower)