[TechBro8615]

Are you using socket activation or something similar? I think there are really interesting use cases around that paradigm for packing services onto one host.

Some blog posts I remember from when I was exploring this idea a few years ago:

http://0pointer.de/blog/projects/socket-activated-containers...

https://www.ctl.io/developers/blog/post/running-drupal-in-li...

[colinchartier]

Sort of, you can think of it as an entire socket-activated OS.

Our hypervisor does the logic though, we don't rely on the OS of the staging server itself for anything (think PXE)