-IPv6 Overlay Tunnels
-====================
-This section includes summary graphs of VPP Phy-to-Phy packet latency
-with IPv6 Overlay Tunnels measured at 50% of discovered NDR throughput
-rate. Latency is reported for VPP running in multiple configurations of
-VPP worker thread(s), a.k.a. VPP data plane thread(s), and their
-physical CPU core(s) placement.
+.. raw:: latex
-VPP packet latency in 1t1c setup (1thread, 1core) is presented in the graph below.
+ \clearpage
.. raw:: html
- <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/78B-1t1c-ethip6-ndrdisc-lat50.html"></iframe>
+ <script type="text/javascript">
-.. raw:: latex
+ 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;
+ }
- \begin{figure}[H]
- \centering
- \graphicspath{{../_build/_static/vpp/}}
- \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{78B-1t1c-ethip6-ndrdisc-lat50}
- \label{fig:78B-1t1c-ethip6-ndrdisc-lat50}
- \end{figure}
+ 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';
+ }
-*Figure 1. VPP 1thread 1core - packet latency for Phy-to-Phy IPv6 Overlay Tunnels.*
+ </script>
-CSIT source code for the test cases used for above plots can be found in CSIT
-git repository:
+IPv6 Tunnels
+============
+
+This section includes summary graphs of VPP Phy-to-Phy packet latency
+with IPv6 Overlay Tunnels measured at 100% of discovered NDR throughput
+rate. Latency is reported for VPP running in multiple configurations of
+VPP worker thread(s), a.k.a. VPP data plane thread(s), and their
+physical CPU core(s) placement.
-.. only:: html
+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/ip6_tunnels?h=rls1810>`_.
- .. program-output:: cd ../../ && set -x && cd tests/vpp/perf/ip6_tunnels && grep -E "78B-1t1c-ethip6[a-z0-9]+-[a-z0-9]*-ndrdisc" *
- :shell:
+3n-hsw-x520
+~~~~~~~~~~~
-.. only:: latex
+78b-1t1c-base_and_scale
+-----------------------
- .. code-block:: bash
+.. raw:: html
- $ cd tests/vpp/perf/ip6_tunnels
- $ grep -E "78B-1t1c-ethip6[a-z0-9]+-[a-z0-9]*-ndrdisc" *
+ <center><b>
-VPP packet latency in 2t2c setup (2thread, 2core) is presented in the graph below.
+:index:`Packet Latency: ip6tun-3n-hsw-x520-78b-1t1c-base_and_scale-ndr`
.. raw:: html
- <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/78B-2t2c-ethip6-ndrdisc-lat50.html"></iframe>
+ </b>
+ <iframe id="ifrm01" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/ip6tun-3n-hsw-x520-78b-1t1c-base_and_scale-ndr-lat.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]{78B-2t2c-ethip6-ndrdisc-lat50}
- \label{fig:78B-2t2c-ethip6-ndrdisc-lat50}
+ \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{ip6tun-3n-hsw-x520-78b-1t1c-base_and_scale-ndr-lat}
+ \label{fig:ip6tun-3n-hsw-x520-78b-1t1c-base_and_scale-ndr-lat}
\end{figure}
-*Figure 2. VPP 2threads 2cores - packet latency for Phy-to-Phy IPv6 Overlay Tunnels.*
+.. raw:: latex
-CSIT source code for the test cases used for above plots can be found in CSIT
-git repository:
+ \clearpage
-.. only:: html
+78b-2t2c-base_and_scale
+-----------------------
- .. program-output:: cd ../../ && set -x && cd tests/vpp/perf/ip6_tunnels && grep -E "78B-2t2c-ethip6[a-z0-9]+-[a-z0-9]*-ndrdisc" *
- :shell:
+.. raw:: html
+
+ <center><b>
-.. only:: latex
+:index:`Packet Latency: ip6tun-3n-hsw-x520-78b-2t2c-base_and_scale-ndr`
- .. code-block:: bash
+.. raw:: html
- $ cd tests/vpp/perf/ip6_tunnels
- $ grep -E "78B-2t2c-ethip6[a-z0-9]+-[a-z0-9]*-ndrdisc" *
+ </b>
+ <iframe id="ifrm02" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/ip6tun-3n-hsw-x520-78b-2t2c-base_and_scale-ndr-lat.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]{ip6tun-3n-hsw-x520-78b-2t2c-base_and_scale-ndr-lat}
+ \label{fig:ip6tun-3n-hsw-x520-78b-2t2c-base_and_scale-ndr-lat}
+ \end{figure}