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  1. OpenShift Virtualization
  2. CNV-23461

[2154319] KubevirtHyperconvergedClusterOperatorCRModification alert in firing state during cnv upgrade (4.11.2->4.12.0)

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    • CNV I/U Operators Sprint 237
    • No

      Description of problem:
      During cnv upgrade v4.11.2-8 to 4.12.0-760 (ocp version being 4.12.0-rc.4), noticed KubevirtHyperconvergedClusterOperatorCRModification alert in firing state.

      Version-Release number of selected component (if applicable):
      v4.11.2-8 to 4.12.0-760 (ocp version being 4.12.0-rc.4)

      How reproducible:
      Saw in first attempt.

      Steps to Reproduce:
      1. Check alerts fired during cnv upgrade
      2.
      3.

      Actual results:
      {'labels':

      {'alertname': 'KubevirtHyperconvergedClusterOperatorCRModification', 'component_name': 'prometheusrule/kubevirt-hyperconverged-prometheus-rule', 'kubernetes_operator_component': 'hyperconverged-cluster-operator', 'kubernetes_operator_part_of': 'kubevirt', 'severity': 'warning'}

      , 'annotations':

      {'description': 'Out-of-band modification for prometheusrule/kubevirt-hyperconverged-prometheus-rule.', 'runbook_url': 'https://kubevirt.io/monitoring/runbooks/KubevirtHyperconvergedClusterOperatorCRModification', 'summary': '1 out-of-band CR modifications were detected in the last 10 minutes.'}

      , 'state': 'firing', 'activeAt': '2022-12-14T15:53:46.416956243Z', 'value': '1e+00'}

      Expected results:
      https://issues.redhat.com/browse/CNV-14405:
      Based on the above, we are trying to capture all the alerts that are fired during upgrades and reduce the noise generated.

      Additional info:

              nunnatsa Nahshon Unna Tsameret
              rhn-support-dbasunag Debarati Basu-Nag
              Debarati Basu-Nag Debarati Basu-Nag
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                Created:
                Updated:
                Resolved: