I have a Rails app running in production now where I used Faye for the websocket component. Faye is running in an isolated process (the nodejs version actually), and the Rails app POSTs to it through a Sidekiq worker.<p>Interestingly enough, that&#x27;s not too dissimilar to the ActionCable model despite using slightly different techs.<p>Long story short, I had no issues with this set up and it&#x27;s been running for around a year. I&#x27;m not at roflcopter scale, but it churns out about 100k events per month through Rails-&gt;Sidekiq-&gt;Faye without breaking a sweat.