Uploaded image for project: 'OpenShift Bugs'
  1. OpenShift Bugs
  2. OCPBUGS-5342

CRIO cpu consumption on node is very high and node becomes unresponsive

XMLWordPrintable

    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Critical Critical
    • None
    • 4.10.z
    • Node / CRI-O
    • Critical
    • Rejected
    • False
    • Hide

      None

      Show
      None
    • Customer Escalated

      CRIO cpu consumption on node is very high and node becomes unresponsive

       

       

      Issue seems very much similar to https://bugzilla.redhat.com/show_bug.cgi?id=2019346

       

      • i will upload must-gather report and sosrpeort from the nodes as well.
      • Every time node face this issue , after perform resolution steps as per https://access.redhat.com/solutions/5350721 issue gets resolved.
      • Faced this same issue on multiple worker nodes
      • During the remote session , we observed that CPU consumption by CRIO was very high touching around 300-400% 

            pehunt@redhat.com Peter Hunt
            rhn-support-vismishr Vishvranjan Mishra
            Sunil Choudhary Sunil Choudhary
            Votes:
            3 Vote for this issue
            Watchers:
            11 Start watching this issue

              Created:
              Updated:
              Resolved: