FairwindsOps / polaris

Validation of best practices in your Kubernetes clusters
https://www.fairwinds.com/polaris
Apache License 2.0
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PodDisruptionBudget for statefulsets #1029

Closed cremond closed 5 months ago

cremond commented 7 months ago

Hello,

I've noticed that in missingPodDisruptionCheck, we're only verifying that Deployments have PodDisruptionBudgets (source link).

Do we have an explicit reasoning for excluding Statefulsets from that check? It looks pretty important to me as those issues are usually rarer (better topology spread), but worse (e.g. split brain).

Regards Clement