[libvirt-users] Cputune causing VM to show usage as hardware interrupts

Hey All, What is the correct method for using cputune to use a percentage of a host core? From testing I currently have period set to 10,000 and quota set to 3,500. This gets me 35% of a used core on the host (36 3.4 2:42.20 qemu-system-x86) however when running stress inside the VM I am showing this usage in top;w %Cpu(s): 0.0 us, 0.0 sy, 0.0 ni, 0.0 id, 0.0 wa, 35.2 hi, 0.0 si, 64.8 st Is this the intended result or are my numbers incorrect for this goal? I am running libvirtd 1.2.2. Thanks for the assist.