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  1. ONOS
  2. ONOS-7515

Supporting port description in ONOS LLDP causes huge regression on port up latency.

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    Details

    • Type: Bug
    • Status: Closed (View Workflow)
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 1.13.0
    • Fix Version/s: 1.13.0
    • Component/s: None
    • Labels:
    • Environment:
    • Story Points:
      2
    • Epic Link:

      Description

      We are observing regression on port latency up test ( from average of 5ms to 1200 ms ) after the patchset:

      https://gerrit.onosproject.org/#/c/16943/

      ================================================
      
      2018-03-07 13:07:16,622 - SCPFportLat - INFO - Command 'topology-events-metrics -j' sent to ONOScli1.
      
      2018-03-07 13:07:16,622 - SCPFportLat - INFO - ONOS1 device Event timestemp: 1520456830923
      
      2018-03-07 13:07:16,622 - SCPFportLat - INFO - ONOS1 Link Event timestemp: 1520456832922
      
      2018-03-07 13:07:16,622 - SCPFportLat - INFO - ONOS1 Graph Event timestemp: 1520456832928
      
      2018-03-07 13:07:16,622 - SCPFportLat - INFO - ================================================
      
      2018-03-07 13:07:16,623 - SCPFportLat - INFO - ONOS1 End to End time: 2007
      
      2018-03-07 13:07:16,623 - SCPFportLat - INFO - ONOS1 Package to Device time: 2
      
      2018-03-07 13:07:16,623 - SCPFportLat - INFO - ONOS1 Device to Link time: 1999
      
      2018-03-07 13:07:16,623 - SCPFportLat - INFO - ONOS1 Link to Graph time: 6
      
      2018-03-07 13:07:16,623 - SCPFportLat - INFO - ==========================================

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            Assignee:
            You You Wang
            Reporter:
            dlim15 Devin Lim
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              Dates

              Created:
              Updated:
              Resolved: