14.13.3. Configuring Virtual CPU Affinity
14.13.3. Configuring Virtual CPU Affinity To configure the affinity of virtual CPUs with physical CPUs, refer to Example 14.3, "Pinning vCPU to a host physical machine's CPU" . Example 14.3. Pinning vCPU to a host physical machine's CPU The virsh vcpupin assigns a virtual CPU to a physical one. The vcpupin can take the following options: --vcpu requires the vcpu number [--cpulist] >string< lists the host physical machine's CPU number(s) to set, or omit an optional query --config affects boot --live affects the running domain --current affects the current domain
virsh vcpupin rhel6 VCPU: CPU Affinity ---------------------------------- 0: 0-3 1: 0-3