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  1. OpenShift Bugs
  2. OCPBUGS-16284

Prometheus pods are restarting everyday and cleanup the WAL fixes it

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    • 4.10
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      Description of problem:

      prometheus pods are crashing after some time and cleanup the WAL fixes it temporarily. We tried to replace the storage and tried initialize the prometheus-k8s pods but the issue re-occurs. I notice below errors as well:
      2023-06-28T16:56:20.873596352Z ts=2023-06-28T16:56:20.872Z caller=stdlib.go:105 level=error component=web caller="http: superfluous response.WriteHeader call from github.com/opentracing-contrib/go-stdlib/nethttp.(*statusCodeTracker).WriteHeader (status-code-tracker.go:17" msg=)
      2023-06-28T16:56:41.817611918Z ts=2023-06-28T16:56:41.817Z caller=stdlib.go:105 level=error component=web caller="http: superfluous response.WriteHeader call from github.com/opentracing-contrib/go-stdlib/nethttp.(*statusCodeTracker).WriteHeader (status-code-tracker.go:17" msg=)
      2023-06-28T16:56:42.931037383Z ts=2023-06-28T16:56:42.930Z caller=stdlib.go:105 level=error component=web caller="http: superfluous response.WriteHeader call from github.com/opentracing-contrib/go-stdlib/nethttp.(*statusCodeTracker).WriteHeader (status-code-tracker.go:17" msg=)

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

      4.10

      How reproducible:

       

      Steps to Reproduce:

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      Actual results:

       

      Expected results:

      Issue was discussed in https://redhat-internal.slack.com/archives/C0VMT03S5/p1689194595993769 and was discussed if could be related to  https://github.com/prometheus/prometheus/issues/6139
      

      Additional info:

       

            prasriva@redhat.com Pranshu Srivastava
            priysing@redhat.com Priyanka Singh
            Junqi Zhao Junqi Zhao
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              Created:
              Updated:
              Resolved: