From: Prarit Bhargava on
gitlab.com
https://gitlab.com/cki-project/kernel-ark/-/merge_requests/2375#note_1321...
Yeah, I've known about the cgroups problem but never really had time to
address it. I think that this change at least makes things no less better or
worse that what we currently have so it's safe to do. IMO, we should look
into a better value of RHJOBS taking into account your code above. But that
can be done in another MR.