20.5. CPU 튜닝

<domain>
  ...
  <cputune>
    <vcpupin vcpu="0" cpuset="1-4,^2"/>
    <vcpupin vcpu="1" cpuset="0,1"/>
    <vcpupin vcpu="2" cpuset="2,3"/>
    <vcpupin vcpu="3" cpuset="0,4"/>
    <emulatorpin cpuset="1-3"/>
    <shares>2048</shares>
    <period>1000000</period>
    <quota>-1</quota>
    <emulator_period>1000000</emulator_period>
    <emulator_quota>-1</emulator_quota>
  </cputune>
  ...
</domain>