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  1. OpenShift Bugs
  2. OCPBUGS-17534

cgroupv2 memory calculation is not accounted correctly

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Details

    • Bug
    • Resolution: Done-Errata
    • Major
    • 4.15.0
    • 4.14.0
    • Node / CRI-O
    • No
    • Rejected
    • False
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    Description

      Description of problem:

      https://github.com/kubernetes/kubernetes/issues/118916

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

      4.14

      How reproducible:

      100%

      Steps to Reproduce:

      1. compare memory usage from v1 and v2 and notice differences with the same workloads
2.
3.

      Actual results:

      they slightly differ because of accounting differences

      Expected results:

      they should be largely the same

      Additional info:

       

      Attachments

        Issue Links

          is cloned by

          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-19401 [4.14] cgroupv2 memory calculation is not accounted correctly

          • Blocker - To be worked above all other priorities. This term is chosen when the severity of the issue is very high, has no workaround, or the effort for the change is comparatively low. Issues that may be very publicly visible and could generate significant media attention may also drive a higher priority.
          • Closed
          is depended on by

          Bug - A problem that impairs or prevents the functions of the product. OCPBUGS-19401 [4.14] cgroupv2 memory calculation is not accounted correctly

          • Blocker - To be worked above all other priorities. This term is chosen when the severity of the issue is very high, has no workaround, or the effort for the change is comparatively low. Issues that may be very publicly visible and could generate significant media attention may also drive a higher priority.
          • Closed
          links to

          GitHub openshift/google-cadvisor#20: [0.47] OCPBUGS-17534: UPSTREAM: google/cadvisor: 3383: vendor: bump runc to 1.1.9

          GitHub openshift/kubernetes#1711: OCPBUGS-17534: UPSTREAM: <carry>: vendor: bump cadvisor and runc to 1.1.9

          Web Link RHEA-2023:7198 rpm

          Activity

            People

              pehunt@redhat.com Peter Hunt
              pehunt@redhat.com Peter Hunt
              Sunil Choudhary Sunil Choudhary
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              Dates

                Created:
                Updated:
                Resolved: