Set worker process to auto

[aminvakil]

https://nginx.org/en/docs/ngx_core_module.html#worker_processes:

Defines the number of worker processes.

The optimal value depends on many factors including (but not limited to) the number of CPU cores, the number of hard disk drives that store data, and load pattern. When one is in doubt, setting it to the number of available CPU cores would be a good start (the value “auto” will try to autodetect it).

[BYK]

We expect people to front this with a dedicated LB or reverse-proxy but i guess this is harmless so let's give it a shot!

[chadwhitacre]

Seems reasonable but is there any particular reason to do this now? How did this come up @aminvakil?

[aminvakil]

Seems reasonable but is there any particular reason to do this now? How did this come up @aminvakil?

No, I was just thinking on how to improve nginx.conf and this and #1208 came up for now.

[chadwhitacre]

Approved. @aminvakil Do you have perms to merge?

[aminvakil]

Approved. @aminvakil Do you have perms to merge?

No, I don't.