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  1. OpenShift Bugs
  2. OCPBUGS-33729

Machineset autoscaler: single pending pod does not result in machineset scale up

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    • Icon: Bug Bug
    • Resolution: Done-Errata
    • Icon: Critical Critical
    • 4.16.0
    • 4.16.0
    • HyperShift
    • Critical
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    • Hypershift Sprint 253
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      Description of problem:

          When a single placeholder is created for a request serving node (because a previous node existed of the same size), no machineset scale up occurs.

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

          4.16.0

      How reproducible:

          Always

      Steps to Reproduce:

          1. Setup a management cluster with request serving and autoscaling machinesets
          2. Create a HostedCluster of size small 
          3. Manually scale up the corresponding large machineset (in same osdfleetmanager pair)
           4. Increase the HostedCluster size to large

      Actual results:

          The large machinesets are never scaled up for the cluster

      Expected results:

          The hosted cluster moves up to large machines for request serving

      Additional info:

          When a single placeholder is created for request serving nodes, no machineset scale up occurs.

            cewong.openshift Cesar Wong
            cewong.openshift Cesar Wong
            Jie Zhao Jie Zhao
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              Created:
              Updated:
              Resolved: