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9.3.5. Tuning vCPU Pinning with virsh
Important
These are example commands only. You will need to substitute values according to your environment.
The following example
virsh command will pin the vcpu thread (rhel6u4) which has an ID of 1 to the physical CPU 2:
% virsh vcpupin rhel6u4 1 2
% virsh vcpupin rhel6u4 1 2
You can also obtain the current vcpu pinning configuration with the
virsh command. For example:
% virsh vcpupin rhel6u4
% virsh vcpupin rhel6u4
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