[libvirt-users] [help] how can I use libvirt to get cpu usage ratio ?

[hujun_hotmail]

hi experts:
  

   
    I am a freshman of libvirt, I have got a domU's info like: libvirt.open, lookupByID, info.

       But now I want to use libvirt to get a xen domU 's cpu usage ratio , how can I fulfill it ?  I cannot find the API.


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