QA regressions with cgroup.groups

[Ken McDonell <kenj@xxxxxxxxxxxxxxxx>]

I'm back in the QA pool.

I am seeing a number of (apparently QA) regressions where this is the 
root cause
cgroup.groups: pmLookupName: Unknown metric name

Has something changed here in the recent past?

Tests failing for me on Debian caused by this: 183, 184, 185 and 361

Is there some easy setup to make cgroup.groups.* known in the PMNS via 
the proc PMDA?