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  1. OpenShift Monitoring
  2. MON-3394

Obo-prometheus-operator pod stuck in crashloop because of memory limits

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Major Major
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    • observability-operator
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    • NEW
    • NEW
    • MON Sprint 243, MON Sprint 244

      The pod is getting OOMKilled due to high memory usage (>1536Mi)

      $ oc get pods -n openshift-observability-operator
NAME                                                              READY   STATUS      RESTARTS         AGE
726dcc8c24520f8eed5ba4eecce2cd291ba6934ddb924c4be152b9f51b2bwgr   0/1     Completed   0                38m
obo-prometheus-operator-6455845dbf-ks5g6                          0/1     OOMKilled   10 (6m37s ago)   37m
obo-prometheus-operator-admission-webhook-79d75d74d8-8tnzw        1/1     Running     0                37m
obo-prometheus-operator-admission-webhook-79d75d74d8-96ck4        1/1     Running     0                37m
observability-operator-854dbbc8b7-d8jcn                           1/1     Running     0                37m
observability-operator-catalog-rhdbl                              1/1     Running     0

        1. chrome-capture-2023-8-29.png
          chrome-capture-2023-8-29.png
          276 kB
        2. heap..20230929-134511.pprof
          24 kB
        3. heap..20230929-152111.pprof
          26 kB
        4. heap..20231003-153114.pprof
          42 kB
        5. Screenshot 2023-10-11 at 13.47.16.png
          Screenshot 2023-10-11 at 13.47.16.png
          110 kB

            spasquie@redhat.com Simon Pasquier
            zmird.openshift Zakaria Mird
            Jan Fajerski
            Hongyan Li Hongyan Li
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              Created:
              Updated:
              Resolved: