docs/report/dpdk_performance_tests/packet_latency_graphs/l2.rst

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  30
  31 Testpmd
  32 =======
  33
  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.
  39
  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=rls1901>`_.
  42
  43 .. raw:: latex
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  45     \clearpage
  46
  47 3n-hsw-x520
  48 ~~~~~~~~~~~
  49
  50 64b-1t1c-base
  51 -------------
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  55     <center>
  56     <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>
  57     <p><br></p>
  58     </center>
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  62     \begin{figure}[H]
  63         \centering
  64             \graphicspath{{../_build/_static/dpdk/}}
  65             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{testpmd-3n-hsw-x520-64b-1t1c-base-ndr-lat}
  66             \label{fig:testpmd-3n-hsw-x520-64b-1t1c-base-ndr-lat}
  67     \end{figure}
  68
  69 .. raw:: latex
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  71     \clearpage
  72
  73 64b-2t2c-base
  74 -------------
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  78     <center>
  79     <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>
  80     <p><br></p>
  81     </center>
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  83 .. raw:: latex
  84
  85     \begin{figure}[H]
  86         \centering
  87             \graphicspath{{../_build/_static/dpdk/}}
  88             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{testpmd-3n-hsw-x520-64b-2t2c-base-ndr-lat}
  89             \label{fig:testpmd-3n-hsw-x520-64b-2t2c-base-ndr-lat}
  90     \end{figure}
  91
  92 .. raw:: latex
  93
  94     \clearpage
  95
  96 3n-hsw-x710
  97 ~~~~~~~~~~~
  98
  99 64b-1t1c-base
 100 -------------
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 102 .. raw:: html
 103
 104     <center>
 105     <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>
 106     <p><br></p>
 107     </center>
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 109 .. raw:: latex
 110
 111     \begin{figure}[H]
 112         \centering
 113             \graphicspath{{../_build/_static/dpdk/}}
 114             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{testpmd-3n-hsw-x710-64b-1t1c-base-ndr-lat}
 115             \label{fig:testpmd-3n-hsw-x710-64b-1t1c-base-ndr-lat}
 116     \end{figure}
 117
 118 .. raw:: latex
 119
 120     \clearpage
 121
 122 64b-2t2c-base
 123 -------------
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 127     <center>
 128     <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>
 129     <p><br></p>
 130     </center>
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 132 .. raw:: latex
 133
 134     \begin{figure}[H]
 135         \centering
 136             \graphicspath{{../_build/_static/dpdk/}}
 137             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{testpmd-3n-hsw-x710-64b-2t2c-base-ndr-lat}
 138             \label{fig:testpmd-3n-hsw-x710-64b-2t2c-base-ndr-lat}
 139     \end{figure}
 140
 141 .. raw:: latex
 142
 143     \clearpage
 144
 145 3n-hsw-xl710
 146 ~~~~~~~~~~~~
 147
 148 64b-1t1c-base
 149 -------------
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 153     <center>
 154     <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>
 155     <p><br></p>
 156     </center>
 157
 158 .. raw:: latex
 159
 160     \begin{figure}[H]
 161         \centering
 162             \graphicspath{{../_build/_static/dpdk/}}
 163             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{testpmd-3n-hsw-xl710-64b-1t1c-base-ndr-lat}
 164             \label{fig:testpmd-3n-hsw-xl710-64b-1t1c-base-ndr-lat}
 165     \end{figure}
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 169     \clearpage
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 171 64b-2t2c-base
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 176     <center>
 177     <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>
 178     <p><br></p>
 179     </center>
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 181 .. raw:: latex
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 183     \begin{figure}[H]
 184         \centering
 185             \graphicspath{{../_build/_static/dpdk/}}
 186             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{testpmd-3n-hsw-xl710-64b-2t2c-base-ndr-lat}
 187             \label{fig:testpmd-3n-hsw-xl710-64b-2t2c-base-ndr-lat}
 188     \end{figure}
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 192     \clearpage
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 194 3n-skx-x710
 195 ~~~~~~~~~~~
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 197 64b-2t1c-base
 198 -------------
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 202     <center>
 203     <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>
 204     <p><br></p>
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 209     \begin{figure}[H]
 210         \centering
 211             \graphicspath{{../_build/_static/dpdk/}}
 212             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{testpmd-3n-skx-x710-64b-2t1c-base-ndr-lat}
 213             \label{fig:testpmd-3n-skx-x710-64b-2t1c-base-ndr-lat}
 214     \end{figure}
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 218     \clearpage
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 220 64b-4t2c-base
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 227     <p><br></p>
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 230 .. raw:: latex
 231
 232     \begin{figure}[H]
 233         \centering
 234             \graphicspath{{../_build/_static/dpdk/}}
 235             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{testpmd-3n-skx-x710-64b-4t2c-base-ndr-lat}
 236             \label{fig:testpmd-3n-skx-x710-64b-4t2c-base-ndr-lat}
 237     \end{figure}
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 239 .. raw:: latex
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 241     \clearpage
 242
 243 3n-skx-xxv710
 244 ~~~~~~~~~~~~~
 245
 246 64b-2t1c-base
 247 -------------
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 250
 251     <center>
 252     <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>
 253     <p><br></p>
 254     </center>
 255
 256 .. raw:: latex
 257
 258     \begin{figure}[H]
 259         \centering
 260             \graphicspath{{../_build/_static/dpdk/}}
 261             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{testpmd-3n-skx-xxv710-64b-2t1c-base-ndr-lat}
 262             \label{fig:testpmd-3n-skx-xxv710-64b-2t1c-base-ndr-lat}
 263     \end{figure}
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 276     <p><br></p>
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 279 .. raw:: latex
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 281     \begin{figure}[H]
 282         \centering
 283             \graphicspath{{../_build/_static/dpdk/}}
 284             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{testpmd-3n-skx-xxv710-64b-4t2c-base-ndr-lat}
 285             \label{fig:testpmd-3n-skx-xxv710-64b-4t2c-base-ndr-lat}
 286     \end{figure}
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 292 2n-skx-x710
 293 ~~~~~~~~~~~
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 295 64b-2t1c-base
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 300     <center>
 301     <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>
 302     <p><br></p>
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 306
 307     \begin{figure}[H]
 308         \centering
 309             \graphicspath{{../_build/_static/dpdk/}}
 310             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{testpmd-2n-skx-x710-64b-2t1c-base-ndr-lat}
 311             \label{fig:testpmd-2n-skx-x710-64b-2t1c-base-ndr-lat}
 312     \end{figure}
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 318 64b-4t2c-base
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 324     <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>
 325     <p><br></p>
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 328 .. raw:: latex
 329
 330     \begin{figure}[H]
 331         \centering
 332             \graphicspath{{../_build/_static/dpdk/}}
 333             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{testpmd-2n-skx-x710-64b-4t2c-base-ndr-lat}
 334             \label{fig:testpmd-2n-skx-x710-64b-4t2c-base-ndr-lat}
 335     \end{figure}
 336
 337 .. raw:: latex
 338
 339     \clearpage
 340
 341 2n-skx-xxv710
 342 ~~~~~~~~~~~~~
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 344 64b-2t1c-base
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 348
 349     <center>
 350     <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>
 351     <p><br></p>
 352     </center>
 353
 354 .. raw:: latex
 355
 356     \begin{figure}[H]
 357         \centering
 358             \graphicspath{{../_build/_static/dpdk/}}
 359             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{testpmd-2n-skx-xxv710-64b-2t1c-base-ndr-lat}
 360             \label{fig:testpmd-2n-skx-xxv710-64b-2t1c-base-ndr-lat}
 361     \end{figure}
 362
 363 .. raw:: latex
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 365     \clearpage
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 367 64b-4t2c-base
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 372     <center>
 373     <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>
 374     <p><br></p>
 375     </center>
 376
 377 .. raw:: latex
 378
 379     \begin{figure}[H]
 380         \centering
 381             \graphicspath{{../_build/_static/dpdk/}}
 382             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{testpmd-2n-skx-xxv710-64b-4t2c-base-ndr-lat}
 383             \label{fig:testpmd-2n-skx-xxv710-64b-4t2c-base-ndr-lat}
 384     \end{figure}