-IPv4 Overlay Tunnels
-====================
+
+.. raw:: latex
+
+ \clearpage
+
+.. 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>
+
+IPv4 Tunnels
+============
Following sections include Throughput Speedup Analysis for VPP multi-
core multi-thread configurations with no Hyper-Threading, specifically
running in multiple configurations of VPP worker thread(s), a.k.a. VPP
data plane thread(s), and their physical CPU core(s) placement.
-NDR Throughput
---------------
+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/ip4_tunnels?h=rls1810>`_.
+
+.. raw:: latex
-VPP NDR 64B packet throughput speedup ratio is presented in the graphs
-below for 10ge2p1x520 network interface card.
+ \clearpage
-NIC 10ge2p1x520
-~~~~~~~~~~~~~~~
+3n-hsw-x520
+~~~~~~~~~~~
+
+64b-base_and_scale
+------------------
+
+.. raw:: html
+
+ <center><b>
+
+:index:`Speedup Multi-core: ip4tun-3n-hsw-x520-64b-base_and_scale-ndr`
.. raw:: html
- <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/10ge2p1x520-64B-ethip4-tsa-ndrdisc.html"></iframe>
+ </b>
+ <iframe id="ifrm01" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/ip4tun-3n-hsw-x520-64b-base_and_scale-ndr-tsa.html"></iframe>
+ <p><br><br></p>
+ </center>
.. raw:: latex
\begin{figure}[H]
\centering
\graphicspath{{../_build/_static/vpp/}}
- \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{10ge2p1x520-64B-ethip4-tsa-ndrdisc}
- \label{fig:10ge2p1x520-64B-ethip4-tsa-ndrdisc}
+ \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{ip4tun-3n-hsw-x520-64b-base_and_scale-ndr-tsa}
+ \label{fig:ip4tun-3n-hsw-x520-64b-base_and_scale-ndr-tsa}
\end{figure}
-*Figure 1. Throughput Speedup Analysis - Multi-Core Speedup Ratio - Normalized
-NDR Throughput for Phy-to-Phy IPv4 Overlay Tunnels.*
+.. raw:: html
+
+ <center><b>
+
+.. raw:: latex
+
+ \clearpage
+
+:index:`Speedup Multi-core: ip4tun-3n-hsw-x520-64b-base_and_scale-pdr`
-CSIT source code for the test cases used for above plots can be found in CSIT
-git repository:
+.. raw:: html
+
+ </b>
+ <iframe id="ifrm02" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/ip4tun-3n-hsw-x520-64b-base_and_scale-pdr-tsa.html"></iframe>
+ <p><br><br></p>
+ </center>
-.. only:: html
+.. raw:: latex
- .. program-output:: cd ../../../../../ && set +x && cd tests/vpp/perf/ip4_tunnels && grep -E "64B-(1t1c|2t2c|4t4c)-ethip4[a-z0-9]+-[a-z0-9]*-ndrdisc" *
- :shell:
+ \begin{figure}[H]
+ \centering
+ \graphicspath{{../_build/_static/vpp/}}
+ \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{ip4tun-3n-hsw-x520-64b-base_and_scale-pdr-tsa}
+ \label{fig:ip4tun-3n-hsw-x520-64b-base_and_scale-pdr-tsa}
+ \end{figure}
-.. only:: latex
+.. raw:: latex
- .. code-block:: bash
+ \clearpage
- $ cd tests/vpp/perf/ip4_tunnels
- $ grep -E "64B-(1t1c|2t2c|4t4c)-ethip4[a-z0-9]+-[a-z0-9]*-ndrdisc" *
+64b-base_and_features
+---------------------
-PDR Throughput
---------------
+.. raw:: html
-VPP PDR 64B packet throughput speedup ratio is presented in the graphs
-below for 10ge2p1x520 network interface card.
+ <center><b>
-NIC 10ge2p1x520
-~~~~~~~~~~~~~~~
+:index:`Speedup Multi-core: ip4tun-3n-hsw-x520-64b-base_and_features-ndr`
.. raw:: html
- <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/10ge2p1x520-64B-ethip4-tsa-pdrdisc.html"></iframe>
+ </b>
+ <iframe id="ifrm03" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/ip4tun-3n-hsw-x520-64b-base_and_features-ndr-tsa.html"></iframe>
+ <p><br><br></p>
+ </center>
.. raw:: latex
\begin{figure}[H]
\centering
\graphicspath{{../_build/_static/vpp/}}
- \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{10ge2p1x520-64B-ethip4-tsa-pdrdisc}
- \label{fig:10ge2p1x520-64B-ethip4-tsa-pdrdisc}
+ \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{ip4tun-3n-hsw-x520-64b-base_and_features-ndr-tsa}
+ \label{fig:ip4tun-3n-hsw-x520-64b-base_and_features-ndr-tsa}
\end{figure}
-*Figure 2. Throughput Speedup Analysis - Multi-Core Speedup Ratio - Normalized
-PDR Throughput for Phy-to-Phy IPv4 Overlay Tunnels.*
+.. raw:: html
+
+ <center><b>
-CSIT source code for the test cases used for above plots can be found in CSIT
-git repository:
+.. raw:: latex
-.. only:: html
+ \clearpage
- .. program-output:: cd ../../../../../ && set +x && cd tests/vpp/perf/ip4_tunnels && grep -E "64B-(1t1c|2t2c|4t4c)-ethip4[a-z0-9]+-[a-z0-9]*-pdrdisc" *
- :shell:
+:index:`Speedup Multi-core: ip4tun-3n-hsw-x520-64b-base_and_features-pdr`
-.. only:: latex
+.. raw:: html
+
+ </b>
+ <iframe id="ifrm04" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/ip4tun-3n-hsw-x520-64b-base_and_features-pdr-tsa.html"></iframe>
+ <p><br><br></p>
+ </center>
+
+.. raw:: latex
+
+ \begin{figure}[H]
+ \centering
+ \graphicspath{{../_build/_static/vpp/}}
+ \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{ip4tun-3n-hsw-x520-64b-base_and_features-pdr-tsa}
+ \label{fig:ip4tun-3n-hsw-x520-64b-base_and_features-pdr-tsa}
+ \end{figure}
+
+.. raw:: latex
- .. code-block:: bash
+ \clearpage
- $ cd tests/vpp/perf/ip4_tunnels
- $ grep -E "64B-(1t1c|2t2c|4t4c)-ethip4[a-z0-9]+-[a-z0-9]*-pdrdisc" *
+3n-hsw-x710
+~~~~~~~~~~~
+
+64b-base_and_scale
+------------------
+
+.. raw:: html
+
+ <center><b>
+
+:index:`Speedup Multi-core: ip4tun-3n-hsw-x710-64b-base_and_scale-ndr`
+
+.. raw:: html
+
+ </b>
+ <iframe id="ifrm05" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/ip4tun-3n-hsw-x710-64b-base_and_scale-ndr-tsa.html"></iframe>
+ <p><br><br></p>
+ </center>
+
+.. raw:: latex
+
+ \begin{figure}[H]
+ \centering
+ \graphicspath{{../_build/_static/vpp/}}
+ \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{ip4tun-3n-hsw-x710-64b-base_and_scale-ndr-tsa}
+ \label{fig:ip4tun-3n-hsw-x710-64b-base_and_scale-ndr-tsa}
+ \end{figure}
+
+.. raw:: html
+
+ <center><b>
+
+.. raw:: latex
+
+ \clearpage
+
+:index:`Speedup Multi-core: ip4tun-3n-hsw-x710-64b-base_and_scale-pdr`
+
+.. raw:: html
+
+ </b>
+ <iframe id="ifrm06" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/ip4tun-3n-hsw-x710-64b-base_and_scale-pdr-tsa.html"></iframe>
+ <p><br><br></p>
+ </center>
+
+.. raw:: latex
+
+ \begin{figure}[H]
+ \centering
+ \graphicspath{{../_build/_static/vpp/}}
+ \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{ip4tun-3n-hsw-x710-64b-base_and_scale-pdr-tsa}
+ \label{fig:ip4tun-3n-hsw-x710-64b-base_and_scale-pdr-tsa}
+ \end{figure}
+
+.. raw:: latex
+
+ \clearpage
+
+64b-base_and_features
+------------------
+
+.. raw:: html
+
+ <center><b>
+
+:index:`Speedup Multi-core: ip4tun-3n-hsw-x710-64b-base_and_features-ndr`
+
+.. raw:: html
+
+ </b>
+ <iframe id="ifrm07" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/ip4tun-3n-hsw-x710-64b-base_and_features-ndr-tsa.html"></iframe>
+ <p><br><br></p>
+ </center>
+
+.. raw:: latex
+
+ \begin{figure}[H]
+ \centering
+ \graphicspath{{../_build/_static/vpp/}}
+ \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{ip4tun-3n-hsw-x710-64b-base_and_features-ndr-tsa}
+ \label{fig:ip4tun-3n-hsw-x710-64b-base_and_features-ndr-tsa}
+ \end{figure}
+
+.. raw:: html
+
+ <center><b>
+
+.. raw:: latex
+
+ \clearpage
+
+:index:`Speedup Multi-core: ip4tun-3n-hsw-x710-64b-base_and_features-pdr`
+
+.. raw:: html
+
+ </b>
+ <iframe id="ifrm08" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/ip4tun-3n-hsw-x710-64b-base_and_features-pdr-tsa.html"></iframe>
+ <p><br><br></p>
+ </center>
+
+.. raw:: latex
+
+ \begin{figure}[H]
+ \centering
+ \graphicspath{{../_build/_static/vpp/}}
+ \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{ip4tun-3n-hsw-x710-64b-base_and_features-pdr-tsa}
+ \label{fig:ip4tun-3n-hsw-x710-64b-base_and_features-pdr-tsa}
+ \end{figure}
+
+.. raw:: latex
+
+ \clearpage
+
+3n-skx-x710
+~~~~~~~~~~~
+
+64b-base_and_scale
+------------------
+
+.. raw:: html
+
+ <center><b>
+
+:index:`Speedup Multi-core: ip4tun-3n-skx-x710-64b-base_and_scale-ndr`
+
+.. raw:: html
+
+ </b>
+ <iframe id="ifrm09" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/ip4tun-3n-skx-x710-64b-base_and_scale-ndr-tsa.html"></iframe>
+ <p><br><br></p>
+ </center>
+
+.. raw:: latex
+
+ \begin{figure}[H]
+ \centering
+ \graphicspath{{../_build/_static/vpp/}}
+ \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{ip4tun-3n-skx-x710-64b-base_and_scale-ndr-tsa}
+ \label{fig:ip4tun-3n-skx-x710-64b-base_and_scale-ndr-tsa}
+ \end{figure}
+
+.. raw:: html
+
+ <center><b>
+
+.. raw:: latex
+
+ \clearpage
+
+:index:`Speedup Multi-core: ip4tun-3n-skx-x710-64b-base_and_scale-pdr`
+
+.. raw:: html
+
+ </b>
+ <iframe id="ifrm10" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/ip4tun-3n-skx-x710-64b-base_and_scale-pdr-tsa.html"></iframe>
+ <p><br><br></p>
+ </center>
+
+.. raw:: latex
+
+ \begin{figure}[H]
+ \centering
+ \graphicspath{{../_build/_static/vpp/}}
+ \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{ip4tun-3n-skx-x710-64b-base_and_scale-pdr-tsa}
+ \label{fig:ip4tun-3n-skx-x710-64b-base_and_scale-pdr-tsa}
+ \end{figure}
+
+64b-base_and_features
+------------------
+
+.. raw:: html
+
+ <center><b>
+
+:index:`Speedup Multi-core: ip4tun-3n-skx-x710-64b-base_and_features-ndr`
+
+.. raw:: html
+
+ </b>
+ <iframe id="ifrm11" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/ip4tun-3n-skx-x710-64b-base_and_features-ndr-tsa.html"></iframe>
+ <p><br><br></p>
+ </center>
+
+.. raw:: latex
+
+ \begin{figure}[H]
+ \centering
+ \graphicspath{{../_build/_static/vpp/}}
+ \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{ip4tun-3n-skx-x710-64b-base_and_features-ndr-tsa}
+ \label{fig:ip4tun-3n-skx-x710-64b-base_and_features-ndr-tsa}
+ \end{figure}
+
+.. raw:: html
+
+ <center><b>
+
+.. raw:: latex
+
+ \clearpage
+
+:index:`Speedup Multi-core: ip4tun-3n-skx-x710-64b-base_and_features-pdr`
+
+.. raw:: html
+
+ </b>
+ <iframe id="ifrm12" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/ip4tun-3n-skx-x710-64b-base_and_features-pdr-tsa.html"></iframe>
+ <p><br><br></p>
+ </center>
+
+.. raw:: latex
+
+ \begin{figure}[H]
+ \centering
+ \graphicspath{{../_build/_static/vpp/}}
+ \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{ip4tun-3n-skx-x710-64b-base_and_features-pdr-tsa}
+ \label{fig:ip4tun-3n-skx-x710-64b-base_and_features-pdr-tsa}
+ \end{figure}