Werk #15084: kube_replicas: addition of maxUnavailable field for Statefulset with RollingUpdate

Component Checks & agents
Title kube_replicas: addition of maxUnavailable field for Statefulset with RollingUpdate
Date Jan 3, 2023
Checkmk Edition Checkmk Raw (CRE)
Checkmk Version 2.2.0i1
Level Trivial Change
Class New Feature
Compatibility Compatible - no manual interaction needed

The maxUnavailable field for RollingUpdate in Statefulsets is introduced with Kubernetes v1.24. This werk handles this field and displays the set value in the kube_replicas check. Further information on this field and how to enable it on Kubernetes' side can be found in the following article: https://kubernetes.io/blog/2022/05/27/maxunavailable-for-statefulset/

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