On 04/04/2015 03:14 AM, Dario Faggioli wrote: > ### Per-vCPU cache monitoring > > This means being able to tell how much of the L3 is being used by each vCPU. > Monitoring the cache occupancy of a specific domain, would still be possible, > just by summing up the contributions from all the domain's vCPUs.
One note about this -- vcpu cache utilization may be predictive short-term, but long-term it's probably less important because the guest may move processes between vcpus. So it may make sense to leave the occupancy stats on a per-domain basis anyway. Thoughts? -George _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
