The only suggestion that makes any sense IMO is to tell you to just try out some different comp settings on the drums-only stereo track and see how they affect it...get some hands-on ideas on what the comp can do to it. That's the way to start.
Once you pull up all the other tracks...it's going to change, and it WILL be different and the type of music WILL make a difference. That's why it makes no sense to talk about comp setting for JUST the drum track without hearing things in context…and without knowing what YOU are after sound-wise.

Giving you a set of numbers (out of context) is silly and a disservice to you.
Also...comp settings are one of the harder things to learn AFA processing/FX. I use to read articles where people would toss out all kinds of "go-to" settings for particular things (
"For XYZ tracks, I usually apply light compression with a Ratio of 2:1, Attack at .03 sec with a long Release of 2 sec....blah, blah, blah"). While it seemed like the person was giving out key info...it was all just gibberish.
What worked for me to get a handle on what/how a compressor functions, was simple experimentation while listening to the processed/bypassed source.
Back-n-forth...change a few things...listen some more...etc...etc....then repeat the same process
while hearing that source within the context of the whole mix...back-n-forth.
If you just want numbers, check out the presets of any DAW compressor plug-in...there's often some descriptive name associated with each preset...like "Punchy Drums" or "Snappy Snare”….