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.. 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>
VTS
===
This section includes summary graphs of VPP Phy-to-VM(s)-to-Phy packet
latency with with VM virtio and VPP vhost-user virtual interfaces
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.
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/vts?h=rls1810>`_.
.. raw:: latex
\clearpage
3n-hsw-x520
~~~~~~~~~~~
114b-1t1c
---------
.. raw:: html
<center><b>
:index:`Packet Latency: vts-3n-hsw-x520-114b-1t1c-ndr`
.. raw:: html
</b>
<iframe id="ifrm01" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/vts-3n-hsw-x520-114b-1t1c-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]{vts-3n-hsw-x520-114b-1t1c-ndr-lat}
\label{fig:vts-3n-hsw-x520-114b-1t1c-ndr-lat}
\end{figure}
.. raw:: latex
\clearpage
114b-2t2c
---------
.. raw:: html
<center><b>
:index:`Packet Latency: vts-3n-hsw-x520-114b-2t2c-ndr`
.. raw:: html
</b>
<iframe id="ifrm02" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/vts-3n-hsw-x520-114b-2t2c-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]{vts-3n-hsw-x520-114b-2t2c-ndr-lat}
\label{fig:vts-3n-hsw-x520-114b-2t2c-ndr-lat}
\end{figure}
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