@quincunx I'm not sure the best way to describe it, so here I do..
It appears that after WebSocket it's used often, let's say after sending out 30+ push notifications, or if the server has been running for 2-3 hours, my Instance starts displaying a 502 error. Doing Docker-compose stop or Docker-compose down then doing the up command doesn't fix the issue. The only fix I've found is to completely close Docker and reopen it, which fixes the issue for another couple hours
What are some ways / commands I can use to track down an issue with Docker, besides Docker-compose logs?