Werk #13802: KUBE: kube_collector_info shows number of Nodes with collector

Component Checks & agents
Title KUBE: kube_collector_info shows number of Nodes with collector
Date Apr 16, 2022
Checkmk Editon Checkmk Raw (CRE)
Checkmk Version 2.2.0i1 2.1.0b6
Level Trivial Change
Class New Feature
Compatibility Compatible - no manual interaction needed

With this werk, the service uses the Kubernetes API to report on the status of DaemonSets belonging to node collectors. For each node collector the following are reported

- the number of Nodes with a Pod, which is available and desired

- the number of Nodes, on which a Pod is desired

The DaemonSets are identified by the labels "node-collector=machine-sections" and "node-collector=container-metrics". The service reports an OK state regardless of the data process outcome and the API data.

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