Werk #19864: Kubernetes: Add new Pod condition: AllContainersRestarting

Component

Checks & agents

Title

Kubernetes: Add new Pod condition: AllContainersRestarting

Date

May 19, 2026

Level

Trivial Change

Class

Bug Fix

Compatibility

Compatible - no manual interaction needed

Checkmk versions & editions

2.6.0b1 Not yet released	Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT
2.5.0p4	Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT
2.4.0p30	Checkmk Community, Checkmk Pro, Checkmk Ultimate, Checkmk Cloud, Checkmk Ultimate MT

Support for a new Pod condition, AllContainersRestarting, has been added to the Condition service for Pods.

This Pod condition is alpha in Kubernetes 1.35 (enabled with the RestartAllContainersOnContainerExits feature gate) and beta (enabled by default) in Kubernetes 1.36.

The threshold (alerting after this condition is True for the specified amount of time) for this condition can be set using the ruleset "Kubernetes pod conditions". It defaults to warning at 5 minutes and going critical at 10 minutes.

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