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  1. Red Hat Advanced Cluster Management
  2. ACM-11071

[2.10.2]Observability - Endpoint SA does not get created again in the hub after deletion

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    • RHOBS Sprint 20

      Description of problem:

      Endpoint SA is a part of the resources to set up endpoint and metrics collector in the hub/local-cluster. Post ACM 8509, the resources are not managed under manifestworks unlike regular spokes. So any deletion/update of these resources needs to be explicitly handled and watched by the placement controller for the hub

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

      How reproducible:

      • Delete endpoint SA in hub
      • Workaround - delete MCO pod to recreate SA

      Steps to Reproduce:

      1.  
      2.  
      3. ...

      Actual results:

      Expected results:

      • New endpoint SA is created when deleted

      Additional info:

      Logs in metric collector when SA is deleted -

      │ level=error caller=logger.go:60 ts=2024-04-16T10:00:36.262699118Z component=collectrule/evaluator msg="failed to evaluate collect rule" err="prometheus server forbidden: https://prometheus-k8s.openshift-monitor
      │ ing.svc:9091/api/v1/query?query=%281+-avg%28rate%28node_cpu_seconds_total%7Bmode%3D%22idle%22%7D%5B5m%5D%29%29%29%2A+100+%3E+70" rule="(1 - avg(rate(node_cpu_seconds_total{mode=\"idle\"}[5m]))) * 100 > 70"    │
      │ level=error caller=logger.go:60 ts=2024-04-16T10:00:36.277740782Z component=collectrule/evaluator msg="failed to evaluate collect rule" err="prometheus server forbidden: https://prometheus-k8s.openshift-monitor
      │ ing.svc:9091/api/v1/query?query=%281+-sum%28%3Anode_memory_MemAvailable_bytes%3Asum%29%2F+sum%28kube_node_status_allocatable%7Bresource%3D%22memory%22%7D%29%29+%2A+100+%3E+70" rule="(1 - sum(:node_memory_MemA │
      │ vailable_bytes:sum) / sum(kube_node_status_allocatable{resource=\"memory\"})) * 100 > 70"  

            rh-ee-coquadro Coleen Iona Quadros
            rh-ee-coquadro Coleen Iona Quadros
            Xiang Yin Xiang Yin
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              Created:
              Updated:
              Resolved: