-IPv4 Overlay Tunnels
-====================
+IPv4 Tunnels
+============
This section includes summary graphs of VPP Phy-to-Phy packet latency
with IPv4 Overlay Tunnels measured at 50% of discovered NDR throughput
VPP worker thread(s), a.k.a. VPP data plane thread(s), and their
physical CPU core(s) placement.
-VPP packet latency in 1t1c setup (1thread, 1core) is presented in the graph below.
+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=rls1807>`_.
+
+3n-hsw-x520
+~~~~~~~~~~~
+
+64b-1t1c-base_and_scale
+-----------------------
+
+.. raw:: html
+
+ <center><b>
+
+:index:`Latency: ip4tun-3n-hsw-x520-64b-1t1c-base_and_scale-ndr`
+
+.. raw:: html
+
+ </b>
+ <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/ip4tun-3n-hsw-x520-64b-1t1c-base_and_scale-ndr-lat50.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]{ip4tun-3n-hsw-x520-64b-1t1c-base_and_scale-ndr-lat50}
+ \label{fig:ip4tun-3n-hsw-x520-64b-1t1c-base_and_scale-ndr-lat50}
+ \end{figure}
+
+64b-2t2c-base_and_scale
+-----------------------
+
+.. raw:: html
+
+ <center><b>
+
+:index:`Latency: ip4tun-3n-hsw-x520-64b-2t2c-base_and_scale-ndr`
+
+.. raw:: html
+
+ </b>
+ <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/ip4tun-3n-hsw-x520-64b-2t2c-base_and_scale-ndr-lat50.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]{ip4tun-3n-hsw-x520-64b-2t2c-base_and_scale-ndr-lat50}
+ \label{fig:ip4tun-3n-hsw-x520-64b-2t2c-base_and_scale-ndr-lat50}
+ \end{figure}
+
+3n-hsw-x710
+~~~~~~~~~~~
+
+64b-1t1c-base_and_scale
+-----------------------
+
+.. raw:: html
+
+ <center><b>
+
+:index:`Latency: ip4tun-3n-hsw-x710-64b-1t1c-base_and_scale-ndr`
+
+.. raw:: html
+
+ </b>
+ <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/ip4tun-3n-hsw-x710-64b-1t1c-base_and_scale-ndr-lat50.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]{ip4tun-3n-hsw-x710-64b-1t1c-base_and_scale-ndr-lat50}
+ \label{fig:ip4tun-3n-hsw-x710-64b-1t1c-base_and_scale-ndr-lat50}
+ \end{figure}
+
+64b-2t2c-base_and_scale
+-----------------------
+
+.. raw:: html
+
+ <center><b>
+
+:index:`Latency: ip4tun-3n-hsw-x710-64b-2t2c-base_and_scale-ndr`
+
+.. raw:: html
+
+ </b>
+ <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/ip4tun-3n-hsw-x710-64b-2t2c-base_and_scale-ndr-lat50.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]{ip4tun-3n-hsw-x710-64b-2t2c-base_and_scale-ndr-lat50}
+ \label{fig:ip4tun-3n-hsw-x710-64b-2t2c-base_and_scale-ndr-lat50}
+ \end{figure}
+
+3n-skx-x710
+~~~~~~~~~~~
+
+64b-2t1c-base_and_scale
+-----------------------
+
+.. raw:: html
+
+ <center><b>
+
+:index:`Latency: ip4tun-3n-skx-x710-64b-2t1c-base_and_scale-ndr`
+
+.. raw:: html
+
+ </b>
+ <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/ip4tun-3n-skx-x710-64b-2t1c-base_and_scale-ndr-lat50.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]{ip4tun-3n-skx-x710-64b-2t1c-base_and_scale-ndr-lat50}
+ \label{fig:ip4tun-3n-skx-x710-64b-2t1c-base_and_scale-ndr-lat50}
+ \end{figure}
+
+64b-4t2c-base_and_scale
+-----------------------
.. raw:: html
- <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-1t1c-ethip4-ndrdisc-lat50.html"></iframe>
+ <center><b>
-*Figure 1. VPP 1thread 1core - packet latency for Phy-to-Phy IPv4 Overlay Tunnels.*
+:index:`Latency: ip4tun-3n-skx-x710-64b-4t2c-base_and_scale-ndr`
-CSIT source code for the test cases used for above plots can be found in CSIT
-git repository:
+.. raw:: html
+
+ </b>
+ <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/ip4tun-3n-skx-x710-64b-4t2c-base_and_scale-ndr-lat50.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]{ip4tun-3n-skx-x710-64b-4t2c-base_and_scale-ndr-lat50}
+ \label{fig:ip4tun-3n-skx-x710-64b-4t2c-base_and_scale-ndr-lat50}
+ \end{figure}
+
+3n-skx-xxv710
+~~~~~~~~~~~~~
+
+64b-2t1c-base_and_scale
+-----------------------
+
+.. raw:: html
+
+ <center><b>
+
+:index:`Latency: ip4tun-3n-skx-xxv710-64b-2t1c-base_and_scale-ndr`
+
+.. raw:: html
+
+ </b>
+ <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/ip4tun-3n-skx-xxv710-64b-2t1c-base_and_scale-ndr-lat50.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]{ip4tun-3n-skx-xxv710-64b-2t1c-base_and_scale-ndr-lat50}
+ \label{fig:ip4tun-3n-skx-xxv710-64b-2t1c-base_and_scale-ndr-lat50}
+ \end{figure}
+
+64b-4t2c-base_and_scale
+-----------------------
+
+.. raw:: html
+
+ <center><b>
+
+:index:`Latency: ip4tun-3n-skx-xxv710-64b-4t2c-base_and_scale-ndr`
+
+.. raw:: html
+
+ </b>
+ <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/ip4tun-3n-skx-xxv710-64b-4t2c-base_and_scale-ndr-lat50.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]{ip4tun-3n-skx-xxv710-64b-4t2c-base_and_scale-ndr-lat50}
+ \label{fig:ip4tun-3n-skx-xxv710-64b-4t2c-base_and_scale-ndr-lat50}
+ \end{figure}
+
+2n-skx-x710
+~~~~~~~~~~~
+
+64b-2t1c-base_and_scale
+-----------------------
-.. code-block:: bash
+.. raw:: html
+
+ <center><b>
+
+:index:`Latency: ip4tun-2n-skx-x710-64b-2t1c-base_and_scale-ndr`
+
+.. raw:: html
+
+ </b>
+ <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/ip4tun-2n-skx-x710-64b-2t1c-base_and_scale-ndr-lat50.html"></iframe>
+ <p><br><br></p>
+ </center>
+
+.. raw:: latex
- $ cd $CSIT/tests/vpp/perf/ip4_tunnels
- $ grep -E "64B-1t1c-ethip4[a-z0-9]+-[a-z0-9]*-ndrdisc" *
+ \begin{figure}[H]
+ \centering
+ \graphicspath{{../_build/_static/vpp/}}
+ \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{ip4tun-2n-skx-x710-64b-2t1c-base_and_scale-ndr-lat50}
+ \label{fig:ip4tun-2n-skx-x710-64b-2t1c-base_and_scale-ndr-lat50}
+ \end{figure}
- 10ge2p1x520-ethip4lispip4-ip4base-ndrdisc.robot:| tc01-64B-1t1c-ethip4lispip4-ip4base-ndrdisc
- 10ge2p1x520-ethip4lispip6-ip4base-ndrdisc.robot:| tc01-64B-1t1c-ethip4lispip6-ip4base-ndrdisc
- 10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-ndrdisc.robot:| tc01-64B-1t1c-ethip4vxlan-l2bdbasemaclrn-ndrdisc
- 10ge2p1x520-ethip4vxlan-l2xcbase-ndrdisc.robot:| tc01-64B-1t1c-ethip4vxlan-l2xcbase-ndrdisc
+64b-4t2c-base_and_scale
+-----------------------
-VPP packet latency in 2t2c setup (2thread, 2core) is presented in the graph below.
+.. raw:: html
+
+ <center><b>
+
+:index:`Latency: ip4tun-2n-skx-x710-64b-4t2c-base_and_scale-ndr`
.. raw:: html
- <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-ethip4-ndrdisc-lat50.html"></iframe>
+ </b>
+ <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/ip4tun-2n-skx-x710-64b-4t2c-base_and_scale-ndr-lat50.html"></iframe>
+ <p><br><br></p>
+ </center>
+
+.. raw:: latex
-*Figure 2. VPP 2threads 2cores - packet latency for Phy-to-Phy IPv4 Overlay Tunnels.*
+ \begin{figure}[H]
+ \centering
+ \graphicspath{{../_build/_static/vpp/}}
+ \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{ip4tun-2n-skx-x710-64b-4t2c-base_and_scale-ndr-lat50}
+ \label{fig:ip4tun-2n-skx-x710-64b-4t2c-base_and_scale-ndr-lat50}
+ \end{figure}
-CSIT source code for the test cases used for above plots can be found in CSIT
-git repository:
+2n-skx-xxv710
+~~~~~~~~~~~~~
+
+64b-2t1c-base_and_scale
+-----------------------
+
+.. raw:: html
-.. code-block:: bash
+ <center><b>
+
+:index:`Latency: ip4tun-2n-skx-xxv710-64b-2t1c-base_and_scale-ndr`
+
+.. raw:: html
+
+ </b>
+ <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/ip4tun-2n-skx-xxv710-64b-2t1c-base_and_scale-ndr-lat50.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]{ip4tun-2n-skx-xxv710-64b-2t1c-base_and_scale-ndr-lat50}
+ \label{fig:ip4tun-2n-skx-xxv710-64b-2t1c-base_and_scale-ndr-lat50}
+ \end{figure}
+
+64b-4t2c-base_and_scale
+-----------------------
+
+.. raw:: html
+
+ <center><b>
+
+:index:`Latency: ip4tun-2n-skx-xxv710-64b-4t2c-base_and_scale-ndr`
+
+.. raw:: html
- $ cd $CSIT/tests/vpp/perf/ip4_tunnels
- $ grep -E "64B-2t2c-ethip4[a-z0-9]+-[a-z0-9]*-ndrdisc" *
+ </b>
+ <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/ip4tun-2n-skx-xxv710-64b-4t2c-base_and_scale-ndr-lat50.html"></iframe>
+ <p><br><br></p>
+ </center>
- 10ge2p1x520-ethip4lispip4-ip4base-ndrdisc.robot:| tc07-64B-2t2c-ethip4lispip4-ip4base-ndrdisc
- 10ge2p1x520-ethip4lispip6-ip4base-ndrdisc.robot:| tc07-64B-2t2c-ethip4lispip6-ip4base-ndrdisc
- 10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-ndrdisc.robot:| tc07-64B-2t2c-ethip4vxlan-l2bdbasemaclrn-ndrdisc
- 10ge2p1x520-ethip4vxlan-l2xcbase-ndrdisc.robot:| tc07-64B-2t2c-ethip4vxlan-l2xcbase-ndrdisc
+.. raw:: latex
+ \begin{figure}[H]
+ \centering
+ \graphicspath{{../_build/_static/vpp/}}
+ \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{ip4tun-2n-skx-xxv710-64b-4t2c-base_and_scale-ndr-lat50}
+ \label{fig:ip4tun-2n-skx-xxv710-64b-4t2c-base_and_scale-ndr-lat50}
+ \end{figure}