How virt-launcher cpu.requests is calculated based on the VM resources?

Solution Verified - Updated -

Issue

  • How the CPUs assigned to the OpenShift Virtualization VMs are mapped to the virt-launcher pod cpu.requests?
  • We are not able to see 1:1 mapping in the ResourceQuota utilization when the VM is started. For example, when a VM is started with 10 vcpu, the same is not reflected in the ResourceQuota.

Environment

  • OpenShift Virtualization 4.9.
  • OpenShift Virtualization 4.10.

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