Should we remove PM2?

[FrankApiyo]

We currently use pm2 to run enketo

pm2 might not be necessary in a containerized environment in my opinion and might even cause problems in future
For more context please have a look at the following:

• https://www.elastic.io/integration-best-practices/nodejs-as-pid-1-under-docker-images/
• https://www.reddit.com/r/kubernetes/comments/f7ufwj/should_remove_pm2_from_my_containerized_nodejs/
• What is advantage of Tini? krallin/tini#8
• https://github.com/krallin/tini

[ukanga]

Should we be using pm2-runtime instead or does it not address the concerns you have? see https://pm2.keymetrics.io/docs/usage/docker-pm2-nodejs/.