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  1. OpenShift Bugs
  2. OCPBUGS-60267

curling for clock class terminates with exit code 7 after side car is restarted

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    • Icon: Bug Bug
    • Resolution: Done
    • Icon: Major Major
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    • 4.14.z, 4.18.z
    • Networking / ptp
    • Quality / Stability / Reliability
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      Before this release, there was a period when the event data was not yet available when the `cloud-event-proxy` container or pod rebooted. This caused the `getCurrenState` function to incorrectly return a `clockclass` of 0. With this release, the `getCurrentState` function no longer returns an incorrect ‘clockclass` and instead returns an HTTP `400 Bad Request` or `404 Not Found Error`. (link:https://issues.redhat.com/browse/OCPBUGS-60267[OCPBUGS-60267])
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      Before this release, there was a period when the event data was not yet available when the `cloud-event-proxy` container or pod rebooted. This caused the `getCurrenState` function to incorrectly return a `clockclass` of 0. With this release, the `getCurrentState` function no longer returns an incorrect ‘clockclass` and instead returns an HTTP `400 Bad Request` or `404 Not Found Error`. (link: https://issues.redhat.com/browse/OCPBUGS-60267 [ OCPBUGS-60267 ])
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      This is a clone of issue OCPBUGS-59984. The following is the description of the original issue:
      —
      Description of problem:

      When killing side car of openshift-ptp pod, curling for clock class terminates with exit code 7 after side car is restarted

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

      - OCP 4.14.25
- ptp-operator.v4.14.0-202506112307

      Steps to Reproduce:

      1.Run ptp and verify clock class with event enabled 

2.verify localhost9091:metrics  for clock class , should be 6  

$ oc exec -it ds/linuxptp-daemon  -n openshift-ptp -c linuxptp-daemon-container -- curl -s localhost:9091/metrics | grep clock_class

3.kill side car (daemon should be still running ) 
  
$ oc exec ds/linuxptp-daemon -c cloud-event-proxy -n openshift-ptp -- sh -c "kill -9 \$(ps aux | grep cloud-event-proxy | grep -v grep | awk '{print \$2}')"

 4. wait for the side car to recover 

 5. verify the clock class metrics again

      Actual results:

      $ oc exec -it ds/linuxptp-daemon  -n openshift-ptp -c linuxptp-daemon-container -- curl -s localhost:9091/metrics | grep clock_class
command terminated with exit code 7

      Expected results:

       should report back metrics

      Additional info:

      In case linuxptp-daemon pod is deleted everything works again

This is a follow up to https://issues.redhat.com/browse/OCPBUGS-56127

              jacding@redhat.com Jack Ding
              rhn-support-dmoessner Daniel Moessner
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              Bonnie Block Bonnie Block
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                Created:
                Updated:
                Resolved: