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  1. OpenShift Bugs
  2. OCPBUGS-42132

DeletionCandidateOfClusterAutoscaler taints not getting removed

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    • CLOUD Sprint 260, CLOUD Sprint 261
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      Description of problem:

          Once min-node is reached, the remain nodes' taints shouldn't have DeletionCandidateOfClusterAutoscaler

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

          4.18.0-0.nightly-arm64-2024-09-13-023103

      How reproducible:

          Always

      Steps to Reproduce:

          1.Create ipi cluster
    2.Create machineautoscaler and clusterautoscaler
    3.Create workload so that , scaling would happen

      Actual results:

          DeletionCandidateOfClusterAutoscaler, taint are present even after min nodes are reached

      Expected results:

          above taints not present on nodes once min node count is reached

      Additional info:

          logs from the test - https://mastern-jenkins-csb-openshift-qe.apps.ocp-c1.prod.psi.redhat.com/job/ocp-common/job/Runner/1037951/console

      must-gather - https://drive.google.com/file/d/1zB2r-BRHjC12g17_Abc-xvtEqpJOopI5/view?usp=sharing

      We did reproduce it manually and waited around 15 mins,  taint was present.

              mimccune@redhat.com Michael McCune
              rh-ee-miyadav Milind Yadav
              Milind Yadav Milind Yadav
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                Created:
                Updated: