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diff --git a/docs/report/vpp_performance_tests/comparisons/current_vs_previous_release.rst b/docs/report/vpp_performance_tests/comparisons/current_vs_previous_release.rst new file mode 100644 index 0000000000..c2a87dc2ab --- /dev/null +++ b/docs/report/vpp_performance_tests/comparisons/current_vs_previous_release.rst @@ -0,0 +1,76 @@ +Current vs. Previous Release +---------------------------- + +Relative comparison of VPP packet throughput (NDR, PDR and MRR) between +|vpp-release| and |vpp-release-1| (measured for |csit-release| and +|csit-release-1| respectively) is calculated from results of 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. Note that the standard deviation is quite high for a small +number of packet throughput tests, what indicates poor test results +repeatability and makes the relative change of mean throughput value not +fully representative for these tests. The root causes behind poor +results repeatability vary between the test cases. + +NDR Comparison +~~~~~~~~~~~~~~ + +NDR throughput comparison between releases is available in CSV and pretty +ASCII formats: + + - `CSV 1t1c NDR changes <../_static/vpp/performance-changes-1t1c-ndr.csv>`_, + - `CSV 2t2c NDR changes <../_static/vpp/performance-changes-2t2c-ndr.csv>`_, + - `ASCII 1t1c NDR changes <../_static/vpp/performance-changes-1t1c-ndr.txt>`_, + - `ASCII 2t2c NDR changes <../_static/vpp/performance-changes-2t2c-ndr.txt>`_. + +.. note:: + + Test results have been generated by + `FD.io test executor vpp performance job 3n-hsw`_, + with RF result + files csit-vpp-perf-|srelease|-\*.zip + `archived here <../_static/archive/>`_. + +PDR Comparison +~~~~~~~~~~~~~~ + +PDR throughput comparison between releases is available in CSV and pretty +ASCII formats: + + - `CSV 1t1c PDR changes <../_static/vpp/performance-changes-1t1c-pdr.csv>`_, + - `CSV 2t2c PDR changes <../_static/vpp/performance-changes-2t2c-pdr.csv>`_, + - `ASCII 1t1c PDR changes <../_static/vpp/performance-changes-1t1c-pdr.txt>`_, + - `ASCII 2t2c PDR changes <../_static/vpp/performance-changes-2t2c-pdr.txt>`_. + +.. note:: + + Test results have been generated by + `FD.io test executor vpp performance job 3n-hsw`_, + with RF result + files csit-vpp-perf-|srelease|-\*.zip + `archived here <../_static/archive/>`_. + +MRR Comparison +~~~~~~~~~~~~~~ + +MRR throughput comparison between releases is available in CSV and pretty +ASCII formats: + + - `CSV 1t1c MRR changes <../_static/vpp/performance-changes-1t1c-mrr.csv>`_, + - `CSV 2t2c MRR changes <../_static/vpp/performance-changes-2t2c-mrr.csv>`_, + - `CSV 4t4c MRR changes <../_static/vpp/performance-changes-4t4c-mrr.csv>`_, + - `ASCII 1t1c MRR changes <../_static/vpp/performance-changes-1t1c-mrr.txt>`_, + - `ASCII 2t2c MRR changes <../_static/vpp/performance-changes-2t2c-mrr.txt>`_, + - `ASCII 4t4c MRR changes <../_static/vpp/performance-changes-4t4c-mrr.txt>`_. + +.. note:: + + Test results have been generated by + `FD.io test executor vpp performance job 3n-hsw`_, + with RF result + files csit-vpp-perf-|srelease|-\*.zip + `archived here <../_static/archive/>`_. |