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  1. OpenShift Bugs
  2. OCPBUGS-77643

linuxptp-daemon ART dockerfile is misaligned with upstream

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    • QA
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      02 Mar - Vitaly has PR up for a POC.
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      02 Mar - Vitaly has PR up for a POC.
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    • Known Issue
    • When switching between PTP profiles, metrics from the previously applied profile might not be cleaned up correctly. This issue is most noticeable when changing network interfaces (NICs). As a workaround, you can restart the pod to clean up the metrics.
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      Description of problem:

          4.21 PTP Cloud Event Proxy reports stale metrics about processes which are associated with an unused NIC

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

          4.21.0-202512011821

      How reproducible:

          100%

      Steps to Reproduce:

      1.Apply PTP Configuration which uses multiple NICs. T-BC Dual Card, ifaces ens1fx & ens2fx in context.
2.Apply new Apply PTP Configuration which uses single NIC. T-BC Single Card, iface ens2fx in context.
3.CEP will report metrics for an unused interface. ens1fx in context.

      Actual results:

          # HELP openshift_ptp_clock_state 0 = FREERUN, 1 = LOCKED, 2 = HOLDOVER
# TYPE openshift_ptp_clock_state gauge
openshift_ptp_clock_state{iface="CLOCK_REALTIME",node="helix65.lab.eng.rdu2.redhat.com",process="phc2sys"} 1
openshift_ptp_clock_state{iface="ens1fx",node="helix65.lab.eng.rdu2.redhat.com",process="dpll"} 1
openshift_ptp_clock_state{iface="ens1fx",node="helix65.lab.eng.rdu2.redhat.com",process="ts2phc"} 0
openshift_ptp_clock_state{iface="ens2fx",node="helix65.lab.eng.rdu2.redhat.com",process="T-BC"} 1
openshift_ptp_clock_state{iface="ens2fx",node="helix65.lab.eng.rdu2.redhat.com",process="dpll"} 1
openshift_ptp_clock_state{iface="ens2fx",node="helix65.lab.eng.rdu2.redhat.com",process="ptp4l"} 1
openshift_ptp_clock_state{iface="ens2fx",node="helix65.lab.eng.rdu2.redhat.com",process="ts2phc"} 1

      Expected results:

      # HELP openshift_ptp_clock_state 0 = FREERUN, 1 = LOCKED, 2 = HOLDOVER
# TYPE openshift_ptp_clock_state gauge
openshift_ptp_clock_state{iface="CLOCK_REALTIME",node="helix65.lab.eng.rdu2.redhat.com",process="phc2sys"} 1
openshift_ptp_clock_state{iface="ens2fx",node="helix65.lab.eng.rdu2.redhat.com",process="T-BC"} 1
openshift_ptp_clock_state{iface="ens2fx",node="helix65.lab.eng.rdu2.redhat.com",process="dpll"} 1
openshift_ptp_clock_state{iface="ens2fx",node="helix65.lab.eng.rdu2.redhat.com",process="ptp4l"} 1
openshift_ptp_clock_state{iface="ens2fx",node="helix65.lab.eng.rdu2.redhat.com",process="ts2phc"} 1

      Additional info:

              vgrinber@redhat.com Vitaly Grinberg
              rh-ee-dpopsuev Daniel Popsuevich
              Daniel Popsuevich Daniel Popsuevich
              None
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                Created:
                Updated:
                Resolved: