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diff --git a/docs/report/dpdk_performance_tests/csit_release_notes.rst b/docs/report/dpdk_performance_tests/csit_release_notes.rst index 681bbaea90..ba2a2e9f0b 100644 --- a/docs/report/dpdk_performance_tests/csit_release_notes.rst +++ b/docs/report/dpdk_performance_tests/csit_release_notes.rst @@ -4,11 +4,32 @@ Release Notes Changes in |csit-release| ------------------------- +#. DPDK PERFORMANCE TESTS + + - **Intel Xeon 2n-skx, 3n-skx and 2n-clx testbeds**: Testpmd and + L3fwd test data is not included in this report version. This is + due to performance and behaviour inconsistency following the + upgrade to the latest Ubuntu 18.04 LTS kernel version + (4.15.0-72-generic) and associated microcode packages (skx ucode + 0x2000064, clx ucode 0x500002c). Test data will be added in + subsequent maintenance report version(s) once the issue is + resolved. See :ref:`dpdk_known_issues`. + #. DPDK RELEASE VERSION CHANGE - |csit-release| tested |dpdk-release|, as used by |vpp-release|. +.. _dpdk_known_issues: + Known Issues ------------ -No known issues. +List of known issues in |csit-release| for DPDK performance tests: + ++----+------------------------------------------+----------------------------------------------------------------------------------------------------------+ +| # | JiraID | Issue Description | ++====+==========================================+==========================================================================================================+ +| 8 | `CSIT-1675 | Intel Xeon 2n-skx, 3n-skx and 2n-clx testbeds behaviour and performance became inconsistent following | +| | <https://jira.fd.io/browse/CSIT-1675>`_ | the upgrade to the latest Ubuntu 18.04 LTS kernel version (4.15.0-72-generic) and associated microcode | +| | | packages (skx ucode 0x2000064, clx ucode 0x500002c). VPP as well as DPDK L3fwd tests are affected. | ++----+-----------------------------------------+-----------------------------------------------------------------------------------------------------------+ |