Spdk/scripts/perf/pm
Michal Berger 6fb5eae644 perf/pm: Collect power statistics per CPU socket
This uses RAPL's powercap interface under sysfs. The alternative is
to use MSRs directly, but with this we don't have to bother about
different cpu models, etc. as kernel does that for us here.

Signed-off-by: Michal Berger <michal.berger@intel.com>
Change-Id: I91ed5d67edf2669b9d7b271bbc02ecc61a6a3ea2
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15182
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
2022-11-17 08:56:27 +00:00
..
collect-bmc-pm perf/pm: Collect power statistics per CPU socket 2022-11-17 08:56:27 +00:00