For Comet Lake to read PC10 residency, please use `perf` from linux-tools packages:
$ perf stat -e cstate_pkg/c10-residency/ \ -e cstate_pkg/c9-residency/ \ -e cstate_pkg/c8-residency/ (this will block until interrupted)
as `powertop` doesn't currently support CML, either.
For Comet Lake to read PC10 residency, please use `perf` from linux-tools packages:
$ perf stat -e cstate_ pkg/c10- residency/ \ pkg/c9- residency/ \ pkg/c8- residency/
-e cstate_
-e cstate_
(this will block until interrupted)
as `powertop` doesn't currently support CML, either.