After this discussion, I needed a simple batch scheduling system. I tried installing and starting condor on F35. Never saw so many selinux problems. Couldn't dnf remove it fast enough.
After a bit of searching, I found the system I wrote 11 years ago.
I just finished updating for py3 and a few more tweaks.
It's a very simple system that runs on the local host and allows you to submit jobs. It will schedule them up to the #cpus. There are commands to list the queue, kill jobs, suspend and continue them. Does just what I need.
If it helps you too that's be great.