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  1. Fast Datapath Product
  2. FDP-2000

Upstream: [OVN-IC]there are a lot of ic communication packets on the physical interface

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    • Resolution: Unresolved
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    • ovn24.03
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      Please mark each item below with ( / ) if completed or ( x ) if incomplete:
      ( ) Unit test or Integration test case are written and pass successfully

      ( ) The upstream pull request is merged upstream and pass CI

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      Please mark each item below with ( / ) if completed or ( x ) if incomplete: ( ) Unit test or Integration test case are written and pass successfully ( ) The upstream pull request is merged upstream and pass CI
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    • rhel-net-ovn

      This is tracking the upstream effort needed to deliver the solution to the bug described below.

      config a basic ovn-ic env on two systems,the details are  in attachments

      topo as below:

       

      on the client system, remove this configuration,

      ovn-nbctl add logical_router_port lr1-ts1 networks "169\:254\:100\:\:1/64"

      then capture packets on the physical interface which set the geneve tunnel, we can see about 10000pps packets on it. and the ovn_ic_sb_db.db is increased all the time.

       

      all logs and DBs are in attachment.

      [^server.tar.xz]

      [^client.tar.xz]

       

              ovnteam@redhat.com OVN Team
              nstbot NST Bot
              OVN QE OVN QE
              OVN
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                Created:
                Updated: