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  1. OpenShift Monitoring
  2. MON-2901

On/Off switch of netdev Collector in Node Exporter

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    • Task
    • Resolution: Done
    • Undefined
    • openshift-4.13
    • None
    • None
    • None
    • False
    • None
    • False
    • NEW
    • TELCOSTRAT-87 - Single Core CPU CaaS Budget for DU Deployment w/ Single-Node OpenShift on Sapphire Rapids Platform
    • NEW
    • Feature
    • 0
    • MON Sprint 234
    • 0

    Description

      We will add a section for "netdev" Collector in "nodeExporter.collectors" section in CMO configmap. 

      It has a boolean field "enabled", the default value is true.

      apiVersion: v1
      kind: ConfigMap
      metadata: 
        name: cluster-monitoring-config
        namespace: openshift-monitoring
      data: 
      
        config.yaml: |
      
          nodeExporter: 
            collectors: 
              # disable a collector which is enabled by default
              netdev: 
                enabled: false
      

      Before implementing this feature, check the metrics from this collector is not necessary for alerts and dashboards.

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            hasun@redhat.com Haoyu Sun
            hasun@redhat.com Haoyu Sun
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              Updated:
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