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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