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  1. OpenShift Bugs
  2. OCPBUGS-48509

Configuring Linux cgroup docs are referencing to enabled psi which has been disabled with 4.16.7

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    • 4.17.z, 4.16.z
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      Description of problem:

      OpenShift Container Platform docs are referencing in the verification to enabled PSI which has been disabled due to performance issues with OCPBUGS-37485

      Version-Release number of selected component (if applicable):

      OCP docs for >4.16.7 and 4.17.x

      How reproducible:

      Always

      Steps to Reproduce:

          1. Open docs https://docs.openshift.com/container-platform/4.16/nodes/clusters/nodes-cluster-cgroups-2.html#nodes-clusters-cgroups-2_nodes-cluster-cgroups-2
    2. scroll down to Verification step 2 "Check that the new kernelArguments were added to the new machine configs:"
    3. psi=1 and the table below mentions 	Enables the Linux Pressure Stall Information (PSI) feature.

      Actual results:

      Docs are referencing to outdated behavior. This is confusing customer.

      Expected results:

      Docs should show the current expected state

      Additional info:

              ocp-docs-bot OCP DocsBot
              rhn-support-anowak Andreas Nowak
              Sunil Choudhary Sunil Choudhary
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                Created:
                Updated: