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  1. vpp
  2. VPP-1036

IPSec tunnel interface test cases with 2 workers are failing

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    • 17.10
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      used vpp build: 17.10-rc2~12-gc47652c~b42_amd64

      Data are taken from

      • test suite 40Ge2P1Xl710-Ethip4Ipsecbasetnl-Ip4Base-Tnl-Aes-Gcm-Ndrpdrdisc
      • and tests cases
        • tc01-64B-1t1c-ethip4ipsecbasetnl-ip4base-tnl-aes-gcm-ndrdisc
        • tc07-64B-2t2c-ethip4ipsecbasetnl-ip4base-tnl-aes-gcm-ndrdisc

       All log data are available here: https://jenkins.fd.io/job/csit-vpp-perf-1710-all/4/

       

       The binary search failed with following information in case of 2-worker test:

      packets lost from 0 --> 1: 283009 pkts

      packets lost from 1 --> 0: 0 pkts

      rate=28300.78125pps, totalReceived=283008, totalSent=566017, frameLoss=283009, latencyStream0(usec)=-1/0/0, latencyStream1(usec)=20/46/49

       i.e. packet drops occurred only in one direction.

       

      Please note that interface FortyGigabitEthernet88/0/0 is not caught by vpp worker - interface FortyGigabitEthernet88/0/1 is handled by vpp_kw_0 while vpp_wk_1 didn’t handle any physical interface. It is valid for both DUTs.

       

        1. DUT1_1-core.txt
          5 kB
        2. DUT2_1-core.txt
          5 kB
        3. DUT2_2-core.txt
          7 kB
        4. DUT1_2-core.txt
          8 kB

            smonroy Sergio Gonzalez Monroy
            jgelety Jan Gelety
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              Created:
              Updated:
              Resolved: