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Date: Wed, 27 Oct 2021 18:02:03 +0000
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Subject: [dpdk-ci] [Bug 844] Fix performance test stability on Mellanox 25G
 and 40G
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https://bugs.dpdk.org/show_bug.cgi?id=3D844

            Bug ID: 844
           Summary: Fix performance test stability on Mellanox 25G and 40G
           Product: lab
           Version: unspecified
          Hardware: x86
                OS: Linux
            Status: UNCONFIRMED
          Severity: major
          Priority: Normal
         Component: UNH infra
          Assignee: ci@dpdk.org
          Reporter: lylavoie@iol.unh.edu
                CC: dpdklab@iol.unh.edu
  Target Milestone: ---

The 25G and 40G NIC tests are currently disabled from production testing, d=
ue
to test stability, where the 256 Byte packets some to drop in performance
during some test runs.  The following test runs have examples of this behav=
ior.

 Patch Set  Failure=20
 102941  Mellanox 40G 256 Byte -1.79%=20
 102937  Mellanox 40G 256 Byte -2.8%=20
 102927=E2=80=93102933  Mellanox 40G 64 Byte -5.5%=20
 102903  Mellanox 40G 256 Byte -2.1%=20
 102890  Mellanox 40G 64 Byte -1.7%=20
 102886=E2=80=93102887  Mellanox 40G 64 Byte -2.0% AND Mellanox 25G 64 Byte=
 -5.6%=20
 102884  Mellanox 40G 256 Byte -1.79%=20
 102879=E2=80=93102880   Mellanox 40G 256 Byte -2.0%=20
 102857  Mellanox 40G 256 Byte -2.5%=20
 102856  Mellanox 40G 256 Byte -2.4%=20
 102835  Mellanox 40G 256 Byte -2.19%=20
 102800=E2=80=93102801  Mellanox 40G 256 Byte -2.1%

--=20
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