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Diffstat (limited to 'docs/report/dpdk_performance_tests/csit_release_notes.rst')
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1 files changed, 50 insertions, 46 deletions
diff --git a/docs/report/dpdk_performance_tests/csit_release_notes.rst b/docs/report/dpdk_performance_tests/csit_release_notes.rst index bd08c57bba..d84b4e259a 100644 --- a/docs/report/dpdk_performance_tests/csit_release_notes.rst +++ b/docs/report/dpdk_performance_tests/csit_release_notes.rst @@ -37,129 +37,133 @@ Changes in |csit-release| Performance Changes ------------------- -Relative performance changes in measured packet throughput in |csit-release| -are calculated against the results from |csit-release-1| -report. Listed mean and standard deviation values are computed based on -a series of the same tests executed against respective DPDK releases to -verify test results repeatability, with percentage change calculated for -mean values. +Relative performance changes in measured NDR, PDR and MRR packet +throughput in |csit-release| are calculated against the test results +from |csit-release-1| report, for tests running on 3-Node Intel Xeon +Haswell testbeds (3n-hsw) in 1-core, 2-core and 4-core (MRR only) +configurations. + +Listed mean and standard deviation values are computed based on a series +of the same tests executed against respective VPP releases to verify +test results repeatability, with percentage change calculated for mean +values. NDR Changes ~~~~~~~~~~~ -NDR throughput changes between releases are available in a CSV and pretty ASCII -formats: +NDR throughput changes between releases are available in CSV and pretty +ASCII formats: - - `csv format for 1t1c <../_static/dpdk/performance-changes-1t1c-ndr.csv>`_, - - `csv format for 2t2c <../_static/dpdk/performance-changes-2t2c-ndr.csv>`_, - - `pretty ASCII format for 1t1c <../_static/dpdk/performance-changes-1t1c-ndr.txt>`_, - - `pretty ASCII format for 2t2c <../_static/dpdk/performance-changes-2t2c-ndr.txt>`_. + - `CSV 1t1c NDR changes <../_static/dpdk/performance-changes-1t1c-ndr.csv>`_, + - `CSV 2t2c NDR changes <../_static/dpdk/performance-changes-2t2c-ndr.csv>`_, + - `ASCII 1t1c NDR changes <../_static/dpdk/performance-changes-1t1c-ndr.txt>`_, + - `ASCII 2t2c NDR changes <../_static/dpdk/performance-changes-2t2c-ndr.txt>`_. .. note:: Test results have been generated by `FD.io test executor dpdk performance job 3n-hsw`_ - with Robot Framework result + with RF result files csit-dpdk-perf-|srelease|-\*.zip `archived here <../_static/archive/>`_. PDR Changes ~~~~~~~~~~~ -PDR throughput changes between releases are available in a CSV and pretty ASCII -formats: +PDR throughput changes between releases are available in CSV and pretty +ASCII formats: - - `csv format for 1t1c <../_static/dpdk/performance-changes-1t1c-pdr.csv>`_, - - `csv format for 2t2c <../_static/dpdk/performance-changes-2t2c-pdr.csv>`_, - - `pretty ASCII format for 1t1c <../_static/dpdk/performance-changes-1t1c-pdr.txt>`_, - - `pretty ASCII format for 2t2c <../_static/dpdk/performance-changes-2t2c-pdr.txt>`_. + - `CSV 1t1c PDR changes <../_static/dpdk/performance-changes-1t1c-pdr.csv>`_, + - `CSV 2t2c PDR changes <../_static/dpdk/performance-changes-2t2c-pdr.csv>`_, + - `ASCII 1t1c PDR changes <../_static/dpdk/performance-changes-1t1c-pdr.txt>`_, + - `ASCII 2t2c PDR changes <../_static/dpdk/performance-changes-2t2c-pdr.txt>`_. .. note:: Test results have been generated by `FD.io test executor dpdk performance job 3n-hsw`_ - with Robot Framework result + with RF result files csit-dpdk-perf-|srelease|-\*.zip `archived here <../_static/archive/>`_. MRR Changes ~~~~~~~~~~~ -MRR small packet throughput changes between releases are available in a -CSV and pretty ASCII formats: +MRR throughput changes between releases are available in CSV and pretty +ASCII formats: - - `csv format for 1t1c <../_static/dpdk/performance-changes-1t1c-mrr.csv>`_, - - `csv format for 2t2c <../_static/dpdk/performance-changes-2t2c-mrr.csv>`_, - - `csv format for 4t4c <../_static/dpdk/performance-changes-4t4c-mrr.csv>`_, - - `pretty ASCII format for 1t1c <../_static/dpdk/performance-changes-1t1c-mrr.txt>`_, - - `pretty ASCII format for 2t2c <../_static/dpdk/performance-changes-2t2c-mrr.txt>`_, - - `pretty ASCII format for 4t4c <../_static/dpdk/performance-changes-4t4c-mrr.txt>`_. + - `CSV 1t1c MRR changes <../_static/dpdk/performance-changes-1t1c-mrr.csv>`_, + - `CSV 2t2c MRR changes <../_static/dpdk/performance-changes-2t2c-mrr.csv>`_, + - `CSV 4t4c MRR changes <../_static/dpdk/performance-changes-4t4c-mrr.csv>`_, + - `ASCII 1t1c MRR changes <../_static/dpdk/performance-changes-1t1c-mrr.txt>`_, + - `ASCII 2t2c MRR changes <../_static/dpdk/performance-changes-2t2c-mrr.txt>`_, + - `ASCII 4t4c MRR changes <../_static/dpdk/performance-changes-4t4c-mrr.txt>`_. .. note:: Test results have been generated by `FD.io test executor dpdk performance job 3n-hsw`_, - with Robot Framework result + with RF result files csit-vpp-perf-|srelease|-\*.zip `archived here <../_static/archive/>`_. -Comparison Across Testbeds --------------------------- +Skx vs. Hsw Comparison +---------------------- Relative performance changes in measured packet throughput on 3-Node Skx testbed are calculated against the results measured on 3-Node Hsw testbed. -NDR Changes -~~~~~~~~~~~ +NDR Comparison +~~~~~~~~~~~~~~ NDR throughput changes between testbeds are available in a CSV and pretty ASCII formats: - - `csv format for ndr <../_static/dpdk/performance-compare-testbeds-3n-hsw-3n-skx-ndr.csv>`_, - - `pretty ASCII format for ndr <../_static/dpdk/performance-compare-testbeds-3n-hsw-3n-skx-ndr.txt>`_. + - `CSV 1c NDR comparison <../_static/dpdk/performance-compare-testbeds-3n-hsw-3n-skx-ndr.csv>`_, + - `ASCII 1c NDR comparison <../_static/dpdk/performance-compare-testbeds-3n-hsw-3n-skx-ndr.txt>`_. .. note:: Test results have been generated by `FD.io test executor dpdk performance job 3n-hsw`_ and `FD.io test executor dpdk performance job 3n-skx`_ - with Robot Framework result + with RF result files csit-dpdk-perf-|srelease|-\*.zip `archived here <../_static/archive/>`_. -PDR Changes -~~~~~~~~~~~ +PDR Comparison +~~~~~~~~~~~~~~ PDR throughput changes between testbeds are available in a CSV and pretty ASCII formats: - - `csv format for pdr <../_static/dpdk/performance-compare-testbeds-3n-hsw-3n-skx-pdr.csv>`_, - - `pretty ASCII format for pdr <../_static/dpdk/performance-compare-testbeds-3n-hsw-3n-skx-pdr.txt>`_. + - `CSV 1c PDR comparison <../_static/dpdk/performance-compare-testbeds-3n-hsw-3n-skx-pdr.csv>`_, + - `ASCII 1c PDR comparison <../_static/dpdk/performance-compare-testbeds-3n-hsw-3n-skx-pdr.txt>`_. .. note:: Test results have been generated by `FD.io test executor dpdk performance job 3n-hsw`_ and `FD.io test executor dpdk performance job 3n-skx`_ - with Robot Framework result + with RF result files csit-dpdk-perf-|srelease|-\*.zip `archived here <../_static/archive/>`_. -MRR Changes -~~~~~~~~~~~ +MRR Comparison +~~~~~~~~~~~~~~ MRR throughput changes between testbeds are available in a CSV and pretty ASCII formats: - - `csv format for mrr <../_static/dpdk/performance-compare-testbeds-3n-hsw-3n-skx-mrr.csv>`_, - - `pretty ASCII format for mrr <../_static/dpdk/performance-compare-testbeds-3n-hsw-3n-skx-mrr.txt>`_. + - `CSV 1c MRR comparison <../_static/dpdk/performance-compare-testbeds-3n-hsw-3n-skx-mrr.csv>`_, + - `ASCII 1c MRR comparison <../_static/dpdk/performance-compare-testbeds-3n-hsw-3n-skx-mrr.txt>`_. .. note:: Test results have been generated by `FD.io test executor dpdk performance job 3n-hsw`_ and `FD.io test executor dpdk performance job 3n-skx`_ - with Robot Framework result + with RF result files csit-vpp-perf-|srelease|-\*.zip `archived here <../_static/archive/>`_. |