Uploaded image for project: 'OpenShift Bugs'
  1. OpenShift Bugs
  2. OCPBUGS-37694

Control Plane pods CrashLoopBackOff due to nodes undersized

XMLWordPrintable

    • None
    • Hypershift Sprint 258, Hypershift Sprint 259, Hypershift Sprint 260, Hypershift Sprint 261, Hypershift Sprint 262
    • 5
    • False
    • Hide

      None

      Show
      None

      Description of problem:

      
      After migrating the worker machine pools to new architecture (dedicated-v2), one of the Hosted Cluster's control plane pods including kube-apiserver pods are CrashLoopBackOff or in other error state.
      
      After manually overriding the machine size from m5.xlarge to m5.4xlarge, the pods back to normal.
      
      oc annotate hc/xxxx -n ocm-production-xxxx hypershift.openshift.io/cluster-size-override=m54xl
          

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

      4.14.30
          

      How reproducible:

        Not sure
          

      Steps to Reproduce:

          1.
          2.
          3.
          

      Actual results:

        The  request serving nodes are undersized.
          

      Expected results:

        The  request serving nodes are in right size and control plane pods are running.
          

      Additional info:

      #itn-2024-00139
          

              cewong@redhat.com Cesar Wong
              siwu.openshift Siu Wa Wu
              Jie Zhao Jie Zhao
              Votes:
              0 Vote for this issue
              Watchers:
              5 Start watching this issue

                Created:
                Updated: