X-Git-Url: https://gerrit.fd.io/r/gitweb?p=csit.git;a=blobdiff_plain;f=docs%2Freport%2Ftrex_performance_tests%2Fpacket_throughput_graphs%2Findex.rst;fp=docs%2Freport%2Ftrex_performance_tests%2Fpacket_throughput_graphs%2Findex.rst;h=eafc4868b38cc01b0ecf6021add0e07eb5c63057;hp=0000000000000000000000000000000000000000;hb=75119f759eb2020bb6fb6543e11877f9c256dc5f;hpb=bd15bb418bf618ff3055fb25c339778d12c1eaef

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+
+.. raw:: latex
+
+    \clearpage
+
+Packet Throughput
+=================
+
+Throughput graphs are generated by multiple executions of the same
+performance tests across physical testbeds hosted LF FD.io labs:
+2n-skx, 3n-skx. Box-and-Whisker plots are used to display variations in
+measured throughput values, without making any assumptions of the
+underlying statistical distribution.
+
+For each test case, Box-and-Whisker plots show the quartiles (Min, 1st
+quartile / 25th percentile, 2nd quartile / 50th percentile / mean, 3rd
+quartile / 75th percentile, Max) across collected data set. Outliers are
+plotted as individual points.
+
+Additional information about graph data:
+
+#. **Graph Title**: describes tested packet path, testbed topology,
+   processor model, NIC model, packet size, number of cores and
+   threads used by data plane workers and indication of DPDK DUT
+   configuration.
+
+#. **X-axis Labels**: indices of individual test suites as listed in
+   Graph Legend.
+
+#. **Y-axis Labels**: measured Packets Per Second [pps] throughput
+   values.
+
+#. **Graph Legend**: lists X-axis indices with associated CSIT test
+   suites executed to generate graphed test results.
+
+#. **Hover Information**: lists minimum, first quartile, median,
+   third quartile, and maximum. If either type of outlier is present the
+   whisker on the appropriate side is taken to 1.5×IQR from the quartile
+   (the "inner fence") rather than the max or min, and individual outlying
+   data points are displayed as unfilled circles (for suspected outliers)
+   or filled circles (for outliers). (The "outer fence" is 3×IQR from the
+   quartile.)
+
+.. note::
+
+    Test results are stored in
+    `build logs from FD.io trex performance job 2n-skx`_ and
+    `build logs from FD.io trex performance job 3n-skx`_.
+    Required per test case data set size is **10** and for TRex tests
+    this is the actual size, as all scheduled test executions completed
+    successfully.
+
+.. toctree::
+    :maxdepth: 3
+
+    2n-skx-x710
+    3n-skx-x710