Does descheduler.alpha.kubernetes.io/evict annotation ignore PodDisruptionBudget or is the PodDisruptionBudget still respected when the annotation is set on OpenShift Container Platform 4

Solution Verified - Updated -

Issue

  • Do pods annotated with descheduler.alpha.kubernetes.io/evict ignore PDBs or are PDBs still respected?
  • Does descheduler.alpha.kubernetes.io/evict annotation ignore PodDisruptionBudget or is the PodDisruptionBudget still respected when the annotation is set?
  • Would descheduler.alpha.kubernetes.io/evict set on pods part of a PDB violat the PDB or would that still be respected?

Environment

  • Red Hat OpenShift Container Platform (RHOCP) 4
  • Kube Descheduler

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