Merge pull request #96231 from Vaishali-gif-rh/CNV-63662

CNV- 63662: Added RN-kubevirt

Author: ShaunaDiaz

virt/release_notes/virt-4-20-release-notes.adoc

@@ -78,6 +78,8 @@ This release adds new features and enhancements related to the following compone
 
 [id="virt-4-20-monitoring_{context}"]
 === Monitoring
+//CNV-63662
+Added documentation for the `kubevirt_vmi_vcpu_delay_seconds_total` Prometheus metric. This metric reports the time a virtual CPU (vCPU) was queued by the host scheduler but was not running. The updated documentation helps users better understand vCPU queue delays in OpenShift Virtualization environments.
 
 [id="virt-4-20-documentation_{context}"]
 === Documentation improvements