Re: [libvirt-users] Resource control is not supported on this host
On 03/13/2018 09:51 AM, Allence wrote:
Libvirt release version V4.1.0
It add a element is cachetune
After we add this, We can use host-cpu-cache
But when i add it, my host get a error message:
"Resource control is not supported on this host"
Why?
For Cache Allocation Technology you need support at CPU hardware level.
Currently, only less than dozen CPUs support it (all server level Xeons):
https://www.intel.com/content/www/us/en/communications/cache-monitoring-c...
Michal