Hi, On Tue, Mar 7, 2017 at 12:04 PM, Luck, Tony <tony.l...@intel.com> wrote: >> That's all nice and good, but I still have no coherent explanation why >> measuring across allocation domains makes sense. > > Is this in reaction to this one? > >>> 5) Put multiple threads into a single measurement group > > If we fix it to say "threads from the same CAT group" does it fix things? > Inside a CAT partition, there may be multiple tasks split into different cgroups. We need the ability to monitor groups of tasks individually within that CAT partition. I think this is what this bullet is about.
> We'd like to have measurement groups use a single RMID ... if we > allowed tasks from different CAT groups in the same measurement > group we wouldn't be able to split the numbers back to report the > right overall total for each of the CAT groups. > > -Tony
