Critical nmstate-webhook Pod Disruption Budget (PDB) alert in openshift-cnv namespace after upgrading OpenShift Virtualization

Solution Verified - Updated -

Issue

  • After upgrading to OpenShift Virtualization 4.10, the following critical alerts is seen:
Alert Description:
The pod disruption budget is below the minimum disruption allowed level and is not satisfied. The number of healthy pods is less than the desired healthy pods.

Summary:
The  pod disruption budget registers an insufficient amount of pods

Labels: namespace=openshift-cnv poddisruptionbudget=nmstate-webhook

Environment

  • Openshift Virtualization 4.10.

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