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  1. OpenShift Bugs
  2. OCPBUGS-31698

interfaces for deleted ptpconfig profiles still appear in metrics- process are not getting terminated

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    • 4/4: Waiting on verification in 4.16

      This is a clone of issue OCPBUGS-31602. The following is the description of the original issue:
      —
      Description of problem:

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

      How reproducible:

      Steps to Reproduce:

          1. Deploy spoke with GM and slave ptpconfigs
[kni@registry.kni-qe-61 ~]$ oc get ptpconfigs.ptp.openshift.io -A
NAMESPACE       NAME               AGE
openshift-ptp ...  du-ptp-slave-gm1   143m
openshift-ptp   du-ptp-slave-gm2   143m
openshift-ptp   grandmaster1       47h

       

      
    2. Check metrics (eno12399 and ens3f1np1 are slave)
# TYPE openshift_ptp_interface_role gauge
openshift_ptp_interface_role{iface="eno12399",node="helix60.lab.eng.rdu2.redhat.com",process="ptp4l"} 1
openshift_ptp_interface_role{iface="ens3f1np1",node="helix60.lab.eng.rdu2.redhat.com",process="ptp4l"} 1
openshift_ptp_interface_role{iface="ens5f0",node="helix60.lab.eng.rdu2.redhat.com",process="ptp4l"} 2
openshift_ptp_interface_role{iface="ens5f1",node="helix60.lab.eng.rdu2.redhat.com",process="ptp4l"} 2
openshift_ptp_interface_role{iface="ens5f2",node="helix60.lab.eng.rdu2.redhat.com",process="ptp4l"} 2
openshift_ptp_interface_role{iface="ens5f3",node="helix60.lab.eng.rdu2.redhat.com",process="ptp4l"} 2
openshift_ptp_interface_role{iface="ens7f3",node="helix60.lab.eng.rdu2.redhat.com",process="ptp4l"} 2
          2. Delete slave ptpconfigs
[kni@registry.kni-qe-61 ~]$ oc get ptpconfigs.ptp.openshift.io -n openshift-ptp
NAME           AGE
grandmaster1   11h

     3. Check metrics 
[kni@registry.kni-qe-61 ~]$ oc exec -it ds/linuxptp-daemon  -n openshift-ptp -c linuxptp-daemon-container -- curl -s localhost:9091/metrics | grep role
# HELP openshift_ptp_interface_role 0 = PASSIVE, 1 = SLAVE, 2 = MASTER, 3 = FAULTY, 4 = UNKNOWN, 5 = LISTENING
# TYPE openshift_ptp_interface_role gauge
openshift_ptp_interface_role{iface="eno12399",node="helix60.lab.eng.rdu2.redhat.com",process="ptp4l"} 1
openshift_ptp_interface_role{iface="ens3f1np1",node="helix60.lab.eng.rdu2.redhat.com",process="ptp4l"} 1
openshift_ptp_interface_role{iface="ens5f0",node="helix60.lab.eng.rdu2.redhat.com",process="ptp4l"} 2
openshift_ptp_interface_role{iface="ens5f1",node="helix60.lab.eng.rdu2.redhat.com",process="ptp4l"} 2
openshift_ptp_interface_role{iface="ens5f2",node="helix60.lab.eng.rdu2.redhat.com",process="ptp4l"} 2
openshift_ptp_interface_role{iface="ens5f3",node="helix60.lab.eng.rdu2.redhat.com",process="ptp4l"} 2
openshift_ptp_interface_role{iface="ens7f3",node="helix60.lab.eng.rdu2.redhat.com",process="ptp4l"} 2    

      Actual results:

      [kni@registry.kni-qe-61 ~]$ oc exec -it ds/linuxptp-daemon  -n openshift-ptp -c linuxptp-daemon-container -- curl -s localhost:9091/metrics | grep role
# HELP openshift_ptp_interface_role 0 = PASSIVE, 1 = SLAVE, 2 = MASTER, 3 = FAULTY, 4 = UNKNOWN, 5 = LISTENING
# TYPE openshift_ptp_interface_role gauge
openshift_ptp_interface_role{iface="eno12399",node="helix60.lab.eng.rdu2.redhat.com",process="ptp4l"} 1
openshift_ptp_interface_role{iface="ens3f1np1",node="helix60.lab.eng.rdu2.redhat.com",process="ptp4l"} 1
openshift_ptp_interface_role{iface="ens5f0",node="helix60.lab.eng.rdu2.redhat.com",process="ptp4l"} 2
openshift_ptp_interface_role{iface="ens5f1",node="helix60.lab.eng.rdu2.redhat.com",process="ptp4l"} 2
openshift_ptp_interface_role{iface="ens5f2",node="helix60.lab.eng.rdu2.redhat.com",process="ptp4l"} 2
openshift_ptp_interface_role{iface="ens5f3",node="helix60.lab.eng.rdu2.redhat.com",process="ptp4l"} 2
openshift_ptp_interface_role{iface="ens7f3",node="helix60.lab.eng.rdu2.redhat.com",process="ptp4l"} 2    

      Expected results:

      interfaces from deleted ptpconfigs should not appear in metrics

      Additional info:

            aputtur@redhat.com Aneesh Puttur
            openshift-crt-jira-prow OpenShift Prow Bot
            Hen Shay Hassid Hen Shay Hassid
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              Created:
              Updated:
              Resolved: