docs/report/dpdk_performance_tests/packet_latency_graphs/l2.rst

   1 Testpmd
   2 =======
   3
   4 This section includes summary graphs of Testpmd Phy-to-Phy packet
   5 latency with L2 Ethernet Interface Loop measured at 50% of discovered
   6 NDR throughput rate. Latency is reported for Testpmd running in multiple
   7 configurations of Testpmd pmd thread(s), a.k.a. Testpmd data plane
   8 thread(s), and their physical CPU core(s) placement.
   9
  10 CSIT source code for the test cases used for plots can be found in
  11 `CSIT git repository <https://git.fd.io/csit/tree/tests/dpdk/perf?h=rls1807>`_.
  12
  13 3n-hsw-x520
  14 ~~~~~~~~~~~
  15
  16 64b-1t1c-base
  17 -------------
  18
  19 .. raw:: html
  20
  21     <center><b>
  22
  23 :index:`Latency: testpmd-3n-hsw-x520-64b-1t1c-base-ndr`
  24
  25 .. raw:: html
  26
  27     </b>
  28     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/dpdk/testpmd-3n-hsw-x520-64b-1t1c-base-ndr-lat50.html"></iframe>
  29     <p><br><br></p>
  30     </center>
  31
  32 .. raw:: latex
  33
  34     \begin{figure}[H]
  35         \centering
  36             \graphicspath{{../_build/_static/dpdk/}}
  37             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{testpmd-3n-hsw-x520-64b-1t1c-base-ndr-lat50}
  38             \label{fig:testpmd-3n-hsw-x520-64b-1t1c-base-ndr-lat50}
  39     \end{figure}
  40
  41 64b-2t2c-base
  42 -------------
  43
  44 .. raw:: html
  45
  46     <center><b>
  47
  48 :index:`Latency: testpmd-3n-hsw-x520-64b-2t2c-base-ndr`
  49
  50 .. raw:: html
  51
  52     </b>
  53     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/dpdk/testpmd-3n-hsw-x520-64b-2t2c-base-ndr-lat50.html"></iframe>
  54     <p><br><br></p>
  55     </center>
  56
  57 .. raw:: latex
  58
  59     \begin{figure}[H]
  60         \centering
  61             \graphicspath{{../_build/_static/dpdk/}}
  62             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{testpmd-3n-hsw-x520-64b-2t2c-base-ndr-lat50}
  63             \label{fig:testpmd-3n-hsw-x520-64b-2t2c-base-ndr-lat50}
  64     \end{figure}
  65
  66 3n-hsw-x710
  67 ~~~~~~~~~~~
  68
  69 64b-1t1c-base
  70 -------------
  71
  72 .. raw:: html
  73
  74     <center><b>
  75
  76 :index:`Latency: testpmd-3n-hsw-x710-64b-1t1c-base-ndr`
  77
  78 .. raw:: html
  79
  80     </b>
  81     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/dpdk/testpmd-3n-hsw-x710-64b-1t1c-base-ndr-lat50.html"></iframe>
  82     <p><br><br></p>
  83     </center>
  84
  85 .. raw:: latex
  86
  87     \begin{figure}[H]
  88         \centering
  89             \graphicspath{{../_build/_static/dpdk/}}
  90             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{testpmd-3n-hsw-x710-64b-1t1c-base-ndr-lat50}
  91             \label{fig:testpmd-3n-hsw-x710-64b-1t1c-base-ndr-lat50}
  92     \end{figure}
  93
  94 64b-2t2c-base
  95 -------------
  96
  97 .. raw:: html
  98
  99     <center><b>
 100
 101 :index:`Latency: testpmd-3n-hsw-x710-64b-2t2c-base-ndr`
 102
 103 .. raw:: html
 104
 105     </b>
 106     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/dpdk/testpmd-3n-hsw-x710-64b-2t2c-base-ndr-lat50.html"></iframe>
 107     <p><br><br></p>
 108     </center>
 109
 110 .. raw:: latex
 111
 112     \begin{figure}[H]
 113         \centering
 114             \graphicspath{{../_build/_static/dpdk/}}
 115             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{testpmd-3n-hsw-x710-64b-2t2c-base-ndr-lat50}
 116             \label{fig:testpmd-3n-hsw-x710-64b-2t2c-base-ndr-lat50}
 117     \end{figure}
 118
 119 3n-hsw-xl710
 120 ~~~~~~~~~~~~
 121
 122 64b-1t1c-base
 123 -------------
 124
 125 .. raw:: html
 126
 127     <center><b>
 128
 129 :index:`Latency: testpmd-3n-hsw-xl710-64b-1t1c-base-ndr`
 130
 131 .. raw:: html
 132
 133     </b>
 134     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/dpdk/testpmd-3n-hsw-xl710-64b-1t1c-base-ndr-lat50.html"></iframe>
 135     <p><br><br></p>
 136     </center>
 137
 138 .. raw:: latex
 139
 140     \begin{figure}[H]
 141         \centering
 142             \graphicspath{{../_build/_static/dpdk/}}
 143             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{testpmd-3n-hsw-xl710-64b-1t1c-base-ndr-lat50}
 144             \label{fig:testpmd-3n-hsw-xl710-64b-1t1c-base-ndr-lat50}
 145     \end{figure}
 146
 147 64b-2t2c-base
 148 -------------
 149
 150 .. raw:: html
 151
 152     <center><b>
 153
 154 :index:`Latency: testpmd-3n-hsw-xl710-64b-2t2c-base-ndr`
 155
 156 .. raw:: html
 157
 158     </b>
 159     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/dpdk/testpmd-3n-hsw-xl710-64b-2t2c-base-ndr-lat50.html"></iframe>
 160     <p><br><br></p>
 161     </center>
 162
 163 .. raw:: latex
 164
 165     \begin{figure}[H]
 166         \centering
 167             \graphicspath{{../_build/_static/dpdk/}}
 168             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{testpmd-3n-hsw-xl710-64b-2t2c-base-ndr-lat50}
 169             \label{fig:testpmd-3n-hsw-xl710-64b-2t2c-base-ndr-lat50}
 170     \end{figure}
 171
 172 3n-skx-x710
 173 ~~~~~~~~~~~
 174
 175 64b-2t1c-base
 176 -------------
 177
 178 .. raw:: html
 179
 180     <center><b>
 181
 182 :index:`Latency: testpmd-3n-skx-x710-64b-2t1c-base-ndr`
 183
 184 .. raw:: html
 185
 186     </b>
 187     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/dpdk/testpmd-3n-skx-x710-64b-2t1c-base-ndr-lat50.html"></iframe>
 188     <p><br><br></p>
 189     </center>
 190
 191 .. raw:: latex
 192
 193     \begin{figure}[H]
 194         \centering
 195             \graphicspath{{../_build/_static/dpdk/}}
 196             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{testpmd-3n-skx-x710-64b-2t1c-base-ndr-lat50}
 197             \label{fig:testpmd-3n-skx-x710-64b-2t1c-base-ndr-lat50}
 198     \end{figure}
 199
 200 64b-4t2c-base
 201 -------------
 202
 203 .. raw:: html
 204
 205     <center><b>
 206
 207 :index:`Latency: testpmd-3n-skx-x710-64b-4t2c-base-ndr`
 208
 209 .. raw:: html
 210
 211     </b>
 212     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/dpdk/testpmd-3n-skx-x710-64b-4t2c-base-ndr-lat50.html"></iframe>
 213     <p><br><br></p>
 214     </center>
 215
 216 .. raw:: latex
 217
 218     \begin{figure}[H]
 219         \centering
 220             \graphicspath{{../_build/_static/dpdk/}}
 221             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{testpmd-3n-skx-x710-64b-4t2c-base-ndr-lat50}
 222             \label{fig:testpmd-3n-skx-x710-64b-4t2c-base-ndr-lat50}
 223     \end{figure}
 224
 225 3n-skx-xxv710
 226 ~~~~~~~~~~~~~
 227
 228 64b-2t1c-base
 229 -------------
 230
 231 .. raw:: html
 232
 233     <center><b>
 234
 235 :index:`Latency: testpmd-3n-skx-xxv710-64b-2t1c-base-ndr`
 236
 237 .. raw:: html
 238
 239     </b>
 240     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/dpdk/testpmd-3n-skx-xxv710-64b-2t1c-base-ndr-lat50.html"></iframe>
 241     <p><br><br></p>
 242     </center>
 243
 244 .. raw:: latex
 245
 246     \begin{figure}[H]
 247         \centering
 248             \graphicspath{{../_build/_static/dpdk/}}
 249             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{testpmd-3n-skx-xxv710-64b-2t1c-base-ndr-lat50}
 250             \label{fig:testpmd-3n-skx-xxv710-64b-2t1c-base-ndr-lat50}
 251     \end{figure}
 252
 253 64b-4t2c-base
 254 -------------
 255
 256 .. raw:: html
 257
 258     <center><b>
 259
 260 :index:`Latency: testpmd-3n-skx-xxv710-64b-4t2c-base-ndr`
 261
 262 .. raw:: html
 263
 264     </b>
 265     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/dpdk/testpmd-3n-skx-xxv710-64b-4t2c-base-ndr-lat50.html"></iframe>
 266     <p><br><br></p>
 267     </center>
 268
 269 .. raw:: latex
 270
 271     \begin{figure}[H]
 272         \centering
 273             \graphicspath{{../_build/_static/dpdk/}}
 274             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{testpmd-3n-skx-xxv710-64b-4t2c-base-ndr-lat50}
 275             \label{fig:testpmd-3n-skx-xxv710-64b-4t2c-base-ndr-lat50}
 276     \end{figure}
 277
 278 2n-skx-x710
 279 ~~~~~~~~~~~
 280
 281 64b-2t1c-base
 282 -------------
 283
 284 .. raw:: html
 285
 286     <center><b>
 287
 288 :index:`Latency: testpmd-2n-skx-x710-64b-2t1c-base-ndr`
 289
 290 .. raw:: html
 291
 292     </b>
 293     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/dpdk/testpmd-2n-skx-x710-64b-2t1c-base-ndr-lat50.html"></iframe>
 294     <p><br><br></p>
 295     </center>
 296
 297 .. raw:: latex
 298
 299     \begin{figure}[H]
 300         \centering
 301             \graphicspath{{../_build/_static/dpdk/}}
 302             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{testpmd-2n-skx-x710-64b-2t1c-base-ndr-lat50}
 303             \label{fig:testpmd-2n-skx-x710-64b-2t1c-base-ndr-lat50}
 304     \end{figure}
 305
 306 64b-4t2c-base
 307 -------------
 308
 309 .. raw:: html
 310
 311     <center><b>
 312
 313 :index:`Latency: testpmd-2n-skx-x710-64b-4t2c-base-ndr`
 314
 315 .. raw:: html
 316
 317     </b>
 318     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/dpdk/testpmd-2n-skx-x710-64b-4t2c-base-ndr-lat50.html"></iframe>
 319     <p><br><br></p>
 320     </center>
 321
 322 .. raw:: latex
 323
 324     \begin{figure}[H]
 325         \centering
 326             \graphicspath{{../_build/_static/dpdk/}}
 327             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{testpmd-2n-skx-x710-64b-4t2c-base-ndr-lat50}
 328             \label{fig:testpmd-2n-skx-x710-64b-4t2c-base-ndr-lat50}
 329     \end{figure}
 330
 331 2n-skx-xxv710
 332 ~~~~~~~~~~~~~
 333
 334 64b-2t1c-base
 335 -------------
 336
 337 .. raw:: html
 338
 339     <center><b>
 340
 341 :index:`Latency: testpmd-2n-skx-xxv710-64b-2t1c-base-ndr`
 342
 343 .. raw:: html
 344
 345     </b>
 346     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/dpdk/testpmd-2n-skx-xxv710-64b-2t1c-base-ndr-lat50.html"></iframe>
 347     <p><br><br></p>
 348     </center>
 349
 350 .. raw:: latex
 351
 352     \begin{figure}[H]
 353         \centering
 354             \graphicspath{{../_build/_static/dpdk/}}
 355             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{testpmd-2n-skx-xxv710-64b-2t1c-base-ndr-lat50}
 356             \label{fig:testpmd-2n-skx-xxv710-64b-2t1c-base-ndr-lat50}
 357     \end{figure}
 358
 359 64b-4t2c-base
 360 -------------
 361
 362 .. raw:: html
 363
 364     <center><b>
 365
 366 :index:`Latency: testpmd-2n-skx-xxv710-64b-4t2c-base-ndr`
 367
 368 .. raw:: html
 369
 370     </b>
 371     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/dpdk/testpmd-2n-skx-xxv710-64b-4t2c-base-ndr-lat50.html"></iframe>
 372     <p><br><br></p>
 373     </center>
 374
 375 .. raw:: latex
 376
 377     \begin{figure}[H]
 378         \centering
 379             \graphicspath{{../_build/_static/dpdk/}}
 380             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{testpmd-2n-skx-xxv710-64b-4t2c-base-ndr-lat50}
 381             \label{fig:testpmd-2n-skx-xxv710-64b-4t2c-base-ndr-lat50}
 382     \end{figure}