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  1. OpenShift Bugs
  2. OCPBUGS-48744

tuned: tuning changes and strange behaviour on reboot of first worker node

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    • Icon: Bug Bug
    • Resolution: Unresolved
    • Icon: Normal Normal
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    • 4.17
    • Node Tuning Operator
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      Description of problem:

      I have noticed some strange behavior when trying to verify my steps to document  https://issues.redhat.com/browse/TELCODOCS-2149 (https://issues.redhat.com/browse/OCPBUGS-28647). 

      I laid out the steps here https://docs.google.com/document/d/1xqiVZJ_fRkxjzBlJ_e8JKRPZIYR8Eov-D8pGaP25TuM/edit?tab=t.0 

          

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

      Tested on 4.17.9

      How reproducible:

        I reproduced this 3 times  

      Steps to Reproduce:

      At high level: 
      1. Check settings
      
      2. Apply patch profile to change
      
      3. Check settings (they are unchanged)
      
      4. Reboot the node
      
      5. Check settings again (they are unchanged - I would expect sysctl values to be changed with "always")
          

      Actual results:

          

      Expected results:

          

      Additional info:

          

              fromani@redhat.com Francesco Romani
              rhn-support-kquinn Kevin Quinn
              Mallapadi Niranjan Mallapadi Niranjan
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                Created:
                Updated: