We had a single supervisor for both a Elixir/Phoenix web app and all the tasks it spawned to do long running jobs and scheduled tasks. That was very naive. A jo

We had a single supervisor for both a Elixir/Phoenix web app and all the tasks it spawned to do long running jobs and scheduled tasks. That was very naive. A job too quickly too many times would bring down the supervisor and the web app. We moved the web app to its own supervisor tree and isolated tasks to their own supervisor too. I don't remember the details but at the end everything could crash and everything else would keep running.