[Openstack] [openstack][ceilometer] cpu util stats using libvirt qemu:///system

Alejandro Comisario alejandro.comisario at mercadolibre.com
Tue May 13 20:53:58 UTC 2014

Hi guys, sorry if this has been asked already.

I dont seem to find the cpu % util implementation for libvirt using qemu.


Is it possible to get it or the code is somewere else ?
Its no real use the % time since i need de % util to compare it
against the overall host % cpu.

Can you help me understand what am i geting wrong ?
If so, how this is / should be calculated ?

Thanks a lot!


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