8 <script type="text/javascript">
10 function getDocHeight(doc) {
11 doc = doc || document;
12 var body = doc.body, html = doc.documentElement;
13 var height = Math.max( body.scrollHeight, body.offsetHeight,
14 html.clientHeight, html.scrollHeight, html.offsetHeight );
18 function setIframeHeight(id) {
19 var ifrm = document.getElementById(id);
20 var doc = ifrm.contentDocument? ifrm.contentDocument:
21 ifrm.contentWindow.document;
22 ifrm.style.visibility = 'hidden';
23 ifrm.style.height = "10px"; // reset to minimal height ...
24 // IE opt. for bing/msn needs a bit added or scrollbar appears
25 ifrm.style.height = getDocHeight( doc ) + 4 + "px";
26 ifrm.style.visibility = 'visible';
34 This section includes summary graphs of Testpmd Phy-to-Phy packet
35 latency with L2 Ethernet Interface Loop measured at 100% of discovered
36 NDR throughput rate. Latency is reported for Testpmd running in multiple
37 configurations of Testpmd pmd thread(s), a.k.a. Testpmd data plane
38 thread(s), and their physical CPU core(s) placement.
40 CSIT source code for the test cases used for plots can be found in
41 `CSIT git repository <https://git.fd.io/csit/tree/tests/dpdk/perf?h=rls1810>`_.
57 :index:`Packet Latency: testpmd-3n-hsw-x520-64b-1t1c-base-ndr`
62 <iframe id="ifrm01" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/dpdk/testpmd-3n-hsw-x520-64b-1t1c-base-ndr-lat.html"></iframe>
70 \graphicspath{{../_build/_static/dpdk/}}
71 \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{testpmd-3n-hsw-x520-64b-1t1c-base-ndr-lat}
72 \label{fig:testpmd-3n-hsw-x520-64b-1t1c-base-ndr-lat}
86 :index:`Packet Latency: testpmd-3n-hsw-x520-64b-2t2c-base-ndr`
91 <iframe id="ifrm02" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/dpdk/testpmd-3n-hsw-x520-64b-2t2c-base-ndr-lat.html"></iframe>
99 \graphicspath{{../_build/_static/dpdk/}}
100 \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{testpmd-3n-hsw-x520-64b-2t2c-base-ndr-lat}
101 \label{fig:testpmd-3n-hsw-x520-64b-2t2c-base-ndr-lat}
118 :index:`Packet Latency: testpmd-3n-hsw-x710-64b-1t1c-base-ndr`
123 <iframe id="ifrm03" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/dpdk/testpmd-3n-hsw-x710-64b-1t1c-base-ndr-lat.html"></iframe>
131 \graphicspath{{../_build/_static/dpdk/}}
132 \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{testpmd-3n-hsw-x710-64b-1t1c-base-ndr-lat}
133 \label{fig:testpmd-3n-hsw-x710-64b-1t1c-base-ndr-lat}
147 :index:`Packet Latency: testpmd-3n-hsw-x710-64b-2t2c-base-ndr`
152 <iframe id="ifrm04" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/dpdk/testpmd-3n-hsw-x710-64b-2t2c-base-ndr-lat.html"></iframe>
160 \graphicspath{{../_build/_static/dpdk/}}
161 \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{testpmd-3n-hsw-x710-64b-2t2c-base-ndr-lat}
162 \label{fig:testpmd-3n-hsw-x710-64b-2t2c-base-ndr-lat}
179 :index:`Packet Latency: testpmd-3n-hsw-xl710-64b-1t1c-base-ndr`
184 <iframe id="ifrm05" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/dpdk/testpmd-3n-hsw-xl710-64b-1t1c-base-ndr-lat.html"></iframe>
192 \graphicspath{{../_build/_static/dpdk/}}
193 \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{testpmd-3n-hsw-xl710-64b-1t1c-base-ndr-lat}
194 \label{fig:testpmd-3n-hsw-xl710-64b-1t1c-base-ndr-lat}
208 :index:`Packet Latency: testpmd-3n-hsw-xl710-64b-2t2c-base-ndr`
213 <iframe id="ifrm06" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/dpdk/testpmd-3n-hsw-xl710-64b-2t2c-base-ndr-lat.html"></iframe>
221 \graphicspath{{../_build/_static/dpdk/}}
222 \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{testpmd-3n-hsw-xl710-64b-2t2c-base-ndr-lat}
223 \label{fig:testpmd-3n-hsw-xl710-64b-2t2c-base-ndr-lat}
240 :index:`Packet Latency: testpmd-3n-skx-x710-64b-2t1c-base-ndr`
245 <iframe id="ifrm07" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/dpdk/testpmd-3n-skx-x710-64b-2t1c-base-ndr-lat.html"></iframe>
253 \graphicspath{{../_build/_static/dpdk/}}
254 \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{testpmd-3n-skx-x710-64b-2t1c-base-ndr-lat}
255 \label{fig:testpmd-3n-skx-x710-64b-2t1c-base-ndr-lat}
269 :index:`Packet Latency: testpmd-3n-skx-x710-64b-4t2c-base-ndr`
274 <iframe id="ifrm08" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/dpdk/testpmd-3n-skx-x710-64b-4t2c-base-ndr-lat.html"></iframe>
282 \graphicspath{{../_build/_static/dpdk/}}
283 \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{testpmd-3n-skx-x710-64b-4t2c-base-ndr-lat}
284 \label{fig:testpmd-3n-skx-x710-64b-4t2c-base-ndr-lat}
301 :index:`Packet Latency: testpmd-3n-skx-xxv710-64b-2t1c-base-ndr`
306 <iframe id="ifrm09" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/dpdk/testpmd-3n-skx-xxv710-64b-2t1c-base-ndr-lat.html"></iframe>
314 \graphicspath{{../_build/_static/dpdk/}}
315 \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{testpmd-3n-skx-xxv710-64b-2t1c-base-ndr-lat}
316 \label{fig:testpmd-3n-skx-xxv710-64b-2t1c-base-ndr-lat}
330 :index:`Packet Latency: testpmd-3n-skx-xxv710-64b-4t2c-base-ndr`
335 <iframe id="ifrm10" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/dpdk/testpmd-3n-skx-xxv710-64b-4t2c-base-ndr-lat.html"></iframe>
343 \graphicspath{{../_build/_static/dpdk/}}
344 \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{testpmd-3n-skx-xxv710-64b-4t2c-base-ndr-lat}
345 \label{fig:testpmd-3n-skx-xxv710-64b-4t2c-base-ndr-lat}
362 :index:`Packet Latency: testpmd-2n-skx-x710-64b-2t1c-base-ndr`
367 <iframe id="ifrm11" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/dpdk/testpmd-2n-skx-x710-64b-2t1c-base-ndr-lat.html"></iframe>
375 \graphicspath{{../_build/_static/dpdk/}}
376 \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{testpmd-2n-skx-x710-64b-2t1c-base-ndr-lat}
377 \label{fig:testpmd-2n-skx-x710-64b-2t1c-base-ndr-lat}
391 :index:`Packet Latency: testpmd-2n-skx-x710-64b-4t2c-base-ndr`
396 <iframe id="ifrm12" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/dpdk/testpmd-2n-skx-x710-64b-4t2c-base-ndr-lat.html"></iframe>
404 \graphicspath{{../_build/_static/dpdk/}}
405 \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{testpmd-2n-skx-x710-64b-4t2c-base-ndr-lat}
406 \label{fig:testpmd-2n-skx-x710-64b-4t2c-base-ndr-lat}
423 :index:`Packet Latency: testpmd-2n-skx-xxv710-64b-2t1c-base-ndr`
428 <iframe id="ifrm13" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/dpdk/testpmd-2n-skx-xxv710-64b-2t1c-base-ndr-lat.html"></iframe>
436 \graphicspath{{../_build/_static/dpdk/}}
437 \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{testpmd-2n-skx-xxv710-64b-2t1c-base-ndr-lat}
438 \label{fig:testpmd-2n-skx-xxv710-64b-2t1c-base-ndr-lat}
452 :index:`Packet Latency: testpmd-2n-skx-xxv710-64b-4t2c-base-ndr`
457 <iframe id="ifrm14" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/dpdk/testpmd-2n-skx-xxv710-64b-4t2c-base-ndr-lat.html"></iframe>
465 \graphicspath{{../_build/_static/dpdk/}}
466 \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{testpmd-2n-skx-xxv710-64b-4t2c-base-ndr-lat}
467 \label{fig:testpmd-2n-skx-xxv710-64b-4t2c-base-ndr-lat}