Multiple code-server instances

[cTatu]

Description

I deployed a code-server container to azure web services and had it running for 3-4 days. Along this days I was installing severals extensions (Python, GitLens, C/C++) and noticed now that there are multiple processes or instances of the code-server and don't know if it's normal.

List of processes in the azure container:

New fresh container in my local pc for compare:

Related Issues

Could this be causing this bug #328 ?

[kylecarbs]

These are all forked processes. Soon, the process-list will look more normal.

Edit: Actually, it's possible the extension host isn't being killed properly when a client exists. Will investigate.

[cTatu]

Okey, I forgot to put the version I'm using: 1.32.0-310 from the latest release

[sr229]

@kylecarbs sounds like a memory leak and a zombie process in one to me.

[RichardMcSorley]

Consider using dumb-init or a process manager https://github.com/Yelp/dumb-init

[jaitaiwan]

I'm running the latest release and found that closing the client didn't end the processes (ubuntu 18.04) running via a systemd service.