\clearpage
-HTTP/TCP Performance
-====================
-
-Plotted results are generated by multiple executions of the same CSIT
-performance tests across three physical testbeds within LF FD.io labs.
-To provide a descriptive summary view, Box-and-Whisker plots are used to
-display variation in measured performance values, without making any
-assumptions of the underlying statistical distribution.
-
-For each plotted 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
-(data set size stated in the note below). Outliers are plotted as
-individual points. Min and max values are plotted as bottom and top
-Whiskers respectively. 2nd and 3rd quartiles are plotted as bottom and
-top edge of the box. If multiple samples match only two values, and all
-samples fall between them, then no whiskers are plotted. If all samples
-have the same value, only a horizontal line is plotted.
+.. raw:: html
+
+ <script type="text/javascript">
+
+ function getDocHeight(doc) {
+ doc = doc || document;
+ var body = doc.body, html = doc.documentElement;
+ var height = Math.max( body.scrollHeight, body.offsetHeight,
+ html.clientHeight, html.scrollHeight, html.offsetHeight );
+ return height;
+ }
+
+ function setIframeHeight(id) {
+ var ifrm = document.getElementById(id);
+ var doc = ifrm.contentDocument? ifrm.contentDocument:
+ ifrm.contentWindow.document;
+ ifrm.style.visibility = 'hidden';
+ ifrm.style.height = "10px"; // reset to minimal height ...
+ // IE opt. for bing/msn needs a bit added or scrollbar appears
+ ifrm.style.height = getDocHeight( doc ) + 4 + "px";
+ ifrm.style.visibility = 'visible';
+ }
+
+ </script>
+
+HTTP and TCP/IP
+===============
+
+Performance graphs are generated by multiple executions of the same
+performance tests across physical testbeds hosted LF FD.io labs: 3n-hsw.
+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:
+
+#. **X-axis Labels**: indices of individual test suites as listed in
+ Graph Legend.
+
+#. **Y-axis Labels**: measured Connections Per Second [cps] or Requests Per
+ Second [rps] 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::
Data sources for reported test results: i) `FD.io test executor vpp
- performance job 3n-hsw`_, ii) archived FD.io jobs test result `output files
+ performance job 2n-skx`_, ii) archived FD.io jobs test result `output files
<../../_static/archive/>`_.
CSIT source code for the test cases used for plots can be found in
- `CSIT git repository <https://git.fd.io/csit/tree/tests/vpp/perf/tcp?h=rls1807>`_.
+ `CSIT git repository <https://git.fd.io/csit/tree/tests/vpp/perf/tcp?h=rls1908>`_.
.. raw:: latex
.. raw:: html
- <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/http-server-performance-cps.html"></iframe>
+ <iframe id="ifrm01" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/http-server-performance-cps.html"></iframe>
.. raw:: latex
\begin{figure}[H]
\centering
\graphicspath{{../_build/_static/vpp/}}
- \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{http-server-performance-cps}
+ \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{http-server-performance-cps}
\label{fig:http-server-performance-cps}
\end{figure}
.. raw:: html
- <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/http-server-performance-rps.html"></iframe>
+ <iframe id="ifrm02" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/http-server-performance-rps.html"></iframe>
.. raw:: latex
\begin{figure}[H]
\centering
\graphicspath{{../_build/_static/vpp/}}
- \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{http-server-performance-rps}
+ \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{http-server-performance-rps}
\label{fig:http-server-performance-rps}
\end{figure}
Code Review / csit.git / blobdiff