X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=docs%2Freport%2Fvpp_performance_tests%2Fcsit_release_notes.rst;h=74e3082f8ea7216099495c40a11bdef3f629ce67;hp=35ab440c85d1a113fba5f9444b1ad7fb071f906b;hb=ce1088d88744f2c040801c9852565d522b3feb68;hpb=43480e631defcb2fa40cc35e48ee40ce31b1dd68 diff --git a/docs/report/vpp_performance_tests/csit_release_notes.rst b/docs/report/vpp_performance_tests/csit_release_notes.rst index 35ab440c85..74e3082f8e 100644 --- a/docs/report/vpp_performance_tests/csit_release_notes.rst +++ b/docs/report/vpp_performance_tests/csit_release_notes.rst @@ -1,7 +1,7 @@ Release Notes ============= -Changes in CSIT |release| +Changes in |csit-release| ------------------------- #. **VPP performance tests** @@ -38,50 +38,54 @@ 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| +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 VPP releases to -verify test results repeatibility, with percentage change calculated for +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 repeatibility vary between the test cases. +results repeatability vary between the test cases. NDR Changes ~~~~~~~~~~~ -NDR small packet throughput changes between releases are available in a +NDR throughput changes between releases are available in a CSV and pretty ASCII formats: - - `csv format for 1t1c <../_static/vpp/performance-changes-ndr-1t1c-full.csv>`_, - - `csv format for 2t2c <../_static/vpp/performance-changes-ndr-2t2c-full.csv>`_, - - `pretty ASCII format for 1t1c <../_static/vpp/performance-changes-ndr-1t1c-full.txt>`_, - - `pretty ASCII format for 2t2c <../_static/vpp/performance-changes-ndr-2t2c-full.txt>`_. + - `csv format for 1t1c <../_static/vpp/performance-changes-1t1c-ndr.csv>`_, + - `csv format for 2t2c <../_static/vpp/performance-changes-2t2c-ndr.csv>`_, + - `pretty ASCII format for 1t1c <../_static/vpp/performance-changes-1t1c-ndr.txt>`_, + - `pretty ASCII format for 2t2c <../_static/vpp/performance-changes-2t2c-ndr.txt>`_. .. note:: Test results have been generated by - `FD.io test executor vpp performance jobs`_ with Robot Framework result - files csit-vpp-perf-|srelease|-\*.zip `archived here <../_static/archive/>`_. + `FD.io test executor vpp performance job 3n-hsw`_, + with Robot Framework result + files csit-vpp-perf-|srelease|-\*.zip + `archived here <../_static/archive/>`_. PDR Changes ~~~~~~~~~~~ -NDR small packet throughput changes between releases are available in a +PDR throughput changes between releases are available in a CSV and pretty ASCII formats: - - `csv format for 1t1c <../_static/vpp/performance-changes-pdr-1t1c-full.csv>`_, - - `csv format for 2t2c <../_static/vpp/performance-changes-pdr-2t2c-full.csv>`_, - - `pretty ASCII format for 1t1c <../_static/vpp/performance-changes-pdr-1t1c-full.txt>`_, - - `pretty ASCII format for 2t2c <../_static/vpp/performance-changes-pdr-2t2c-full.txt>`_. + - `csv format for 1t1c <../_static/vpp/performance-changes-1t1c-pdr.csv>`_, + - `csv format for 2t2c <../_static/vpp/performance-changes-2t2c-pdr.csv>`_, + - `pretty ASCII format for 1t1c <../_static/vpp/performance-changes-1t1c-pdr.txt>`_, + - `pretty ASCII format for 2t2c <../_static/vpp/performance-changes-2t2c-pdr.txt>`_. .. note:: Test results have been generated by - `FD.io test executor vpp performance jobs`_ with Robot Framework result - files csit-vpp-perf-|srelease|-\*.zip `archived here <../_static/archive/>`_. + `FD.io test executor vpp performance job 3n-hsw`_, + with Robot Framework result + files csit-vpp-perf-|srelease|-\*.zip + `archived here <../_static/archive/>`_. MRR Changes ~~~~~~~~~~~ @@ -89,12 +93,12 @@ MRR Changes MRR small packet throughput changes between releases are available in a CSV and pretty ASCII formats: - - `csv format for 1t1c <../_static/vpp/performance-changes-mrr-1t1c-full.csv>`_, - - `csv format for 2t2c <../_static/vpp/performance-changes-mrr-2t2c-full.csv>`_, - - `csv format for 4t4c <../_static/vpp/performance-changes-mrr-4t4c-full.csv>`_, - - `pretty ASCII format for 1t1c <../_static/vpp/performance-changes-mrr-1t1c-full.txt>`_, - - `pretty ASCII format for 2t2c <../_static/vpp/performance-changes-mrr-2t2c-full.txt>`_, - - `pretty ASCII format for 4t4c <../_static/vpp/performance-changes-mrr-4t4c-full.txt>`_. + - `csv format for 1t1c <../_static/vpp/performance-changes-1t1c-mrr.csv>`_, + - `csv format for 2t2c <../_static/vpp/performance-changes-2t2c-mrr.csv>`_, + - `csv format for 4t4c <../_static/vpp/performance-changes-4t4c-mrr.csv>`_, + - `pretty ASCII format for 1t1c <../_static/vpp/performance-changes-1t1c-mrr.txt>`_, + - `pretty ASCII format for 2t2c <../_static/vpp/performance-changes-2t2c-mrr.txt>`_, + - `pretty ASCII format for 4t4c <../_static/vpp/performance-changes-4t4c-mrr.txt>`_. .. note:: @@ -106,15 +110,44 @@ CSV and pretty ASCII formats: Comparison Across Testbeds -------------------------- -.. warning:: +Relative performance changes in measured packet throughputon 3-Node Skx testbed +are calculated against the results measured on 3-Node Hsw testbed. - TODO: Add: +NDR Changes +~~~~~~~~~~~ - Table 1. - Test Case 3-Node Hsw 3-Node Skx Skx vs. Hsw Delta [%] +NDR changes between testbeds are available in a +CSV and pretty ASCII formats: - Table 2. - Test Case 3-Node Skx 2-Node Skx 2-Node vs. 3-Node Delta [%] + - `csv format for ndr <../_static/vpp/performance-compare-testbeds-3n-hsw-3n-skx-ndr.csv>`_, + - `pretty ASCII format for ndr <../_static/vpp/performance-compare-testbeds-3n-hsw-3n-skx-ndr.txt>`_. + +.. note:: + + Test results have been generated by + `FD.io test executor vpp performance job 3n-hsw`_ and + `FD.io test executor vpp performance job 3n-skx`_ + with Robot Framework result + files csit-vpp-perf-|srelease|-\*.zip + `archived here <../_static/archive/>`_. + +PDR Changes +~~~~~~~~~~~ + +PDR throughput changes between testbeds are available in a +CSV and pretty ASCII formats: + + - `csv format for pdr <../_static/vpp/performance-compare-testbeds-3n-hsw-3n-skx-pdr.csv>`_, + - `pretty ASCII format for pdr <../_static/vpp/performance-compare-testbeds-3n-hsw-3n-skx-pdr.txt>`_. + +.. note:: + + Test results have been generated by + `FD.io test executor vpp performance job 3n-hsw`_ and + `FD.io test executor vpp performance job 3n-skx`_ + with Robot Framework result + files csit-vpp-perf-|srelease|-\*.zip + `archived here <../_static/archive/>`_. Throughput Trending ------------------- @@ -137,7 +170,7 @@ provides continuous performance trending for VPP master branch: Known Issues ------------ -List of known issues in CSIT |release| for VPP performance tests: +List of known issues in |csit-release| for VPP performance tests: +---+-------------------------------------------------+------------+-----------------------------------------------------------------+ | # | Issue | Jira ID | Description |