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  1. OpenShift Bugs
  2. OCPBUGS-3870

[4.10.40] kube-apiserver pods get restarted while deleting/re-creating pods on SNO after reboot

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    • Icon: Bug Bug
    • Resolution: Not a Bug
    • Icon: Undefined Undefined
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    • 4.10.z
    • kube-apiserver
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    • 12/14: pending assignment/investigation, but need to rule out possibility of this being expected behaviour

      Description of problem:

      
kube-apiserver pods get restarted while deleting/re-creating pods on SNO

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

      
4.10.40

      How reproducible:

      
Hard to reproduce. 1 out of 50 times aprox

      Steps to Reproduce:

      1. Deploy eDU pods
2. Reboot SNO server. Wait for API to report healthz and ready to serve.
3. Redeploy eDU pods

      Actual results:

      
API unavailable for a few minutes

      Expected results:

      
No downtime in API server

      Additional info:

      
 Issue found in test: du_robustness_004_ungraceful_recover_sno_workload

Attach must-gather.

Thanks!

        1. must-gather.local.8674863337345070533.tgz
          34.46 MB

            Unassigned Unassigned
            rlopezma@redhat.com Rodrigo Lopez Manrique
            Ke Wang Ke Wang
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              Created:
              Updated:
              Resolved: