I don't use docker - I have never really used it and wasn't going to start. It's using one DO server, a 4 vCPU, but could be using much much less. Before posting I upgraded it from a 5$ machine The turnserver is a $5 DO server.

Feel free to email me - ben@readastorytome.com and I will gladly fill you in on all the nitty details around the deployment. It's embarrassingly simple :)

Thanks for the info and for offering help. I will definitely reach out to you in case I need more info on your setup.

Wishing you best for your app.