docs/report/vpp_performance_tests/throughput_speedup_multi_core/l2.rst

   1 L2 Ethernet Switching
   2 =====================
   3
   4 Following sections include Throughput Speedup Analysis for VPP multi-
   5 core multi-thread configurations with no Hyper-Threading, specifically
   6 for tested 2t2c (2threads, 2cores) and 4t4c scenarios. 1t1c throughput
   7 results are used as a reference for reported speedup ratio. Input data
   8 used for the graphs comes from Phy-to-Phy 64B performance tests with VPP
   9 L2 Ethernet switching, including NDR throughput (zero packet loss) and
  10 PDR throughput (<0.5% packet loss).
  11
  12 CSIT source code for the test cases used for above plots can be found in
  13 `CSIT git repository <https://git.fd.io/csit/tree/tests/vpp/perf/l2?h=rls1807>`_.
  14
  15 3n-hsw-x520
  16 ~~~~~~~~~~~
  17
  18 64b-base_and_scale
  19 ------------------
  20
  21 .. raw:: html
  22
  23     <center><b>
  24
  25 :index:`Speedup: l2sw-3n-hsw-x520-64b-base_and_scale-ndr`
  26
  27 .. raw:: html
  28
  29     </b>
  30     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-hsw-x520-64b-base_and_scale-ndr-tsa.html"></iframe>
  31     <p><br><br></p>
  32     </center>
  33
  34 .. raw:: latex
  35
  36     \begin{figure}[H]
  37         \centering
  38             \graphicspath{{../_build/_static/vpp/}}
  39             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-hsw-x520-64b-base_and_scale-ndr-tsa}
  40             \label{fig:l2sw-3n-hsw-x520-64b-base_and_scale-ndr-tsa}
  41     \end{figure}
  42
  43 .. raw:: html
  44
  45     <center><b>
  46
  47 :index:`Speedup: l2sw-3n-hsw-x520-64b-base_and_scale-pdr`
  48
  49 .. raw:: html
  50
  51     </b>
  52     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-hsw-x520-64b-base_and_scale-pdr-tsa.html"></iframe>
  53     <p><br><br></p>
  54     </center>
  55
  56 .. raw:: latex
  57
  58     \begin{figure}[H]
  59         \centering
  60             \graphicspath{{../_build/_static/vpp/}}
  61             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-hsw-x520-64b-base_and_scale-pdr-tsa}
  62             \label{fig:l2sw-3n-hsw-x520-64b-base_and_scale-pdr-tsa}
  63     \end{figure}
  64
  65 64b-features
  66 ------------
  67
  68 .. raw:: html
  69
  70     <center><b>
  71
  72 :index:`Speedup: l2sw-3n-hsw-x520-64b-features-ndr`
  73
  74 .. raw:: html
  75
  76     </b>
  77     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-hsw-x520-64b-features-ndr-tsa.html"></iframe>
  78     <p><br><br></p>
  79     </center>
  80
  81 .. raw:: latex
  82
  83     \begin{figure}[H]
  84         \centering
  85             \graphicspath{{../_build/_static/vpp/}}
  86             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-hsw-x520-64b-features-ndr-tsa}
  87             \label{fig:l2sw-3n-hsw-x520-64b-features-ndr-tsa}
  88     \end{figure}
  89
  90 .. raw:: html
  91
  92     <center><b>
  93
  94 :index:`Speedup: l2sw-3n-hsw-x520-64b-features-pdr`
  95
  96 .. raw:: html
  97
  98     </b>
  99     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-hsw-x520-64b-features-pdr-tsa.html"></iframe>
 100     <p><br><br></p>
 101     </center>
 102
 103 .. raw:: latex
 104
 105     \begin{figure}[H]
 106         \centering
 107             \graphicspath{{../_build/_static/vpp/}}
 108             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-hsw-x520-64b-features-pdr-tsa}
 109             \label{fig:l2sw-3n-hsw-x520-64b-features-pdr-tsa}
 110     \end{figure}
 111
 112 3n-hsw-x710
 113 ~~~~~~~~~~~
 114
 115 64b-base_and_scale
 116 ------------------
 117
 118 .. raw:: html
 119
 120     <center><b>
 121
 122 :index:`Speedup: l2sw-3n-hsw-x710-64b-base_and_scale-ndr`
 123
 124 .. raw:: html
 125
 126     </b>
 127     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-hsw-x710-64b-base_and_scale-ndr-tsa.html"></iframe>
 128     <p><br><br></p>
 129     </center>
 130
 131 .. raw:: latex
 132
 133     \begin{figure}[H]
 134         \centering
 135             \graphicspath{{../_build/_static/vpp/}}
 136             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-hsw-x710-64b-base_and_scale-ndr-tsa}
 137             \label{fig:l2sw-3n-hsw-x710-64b-base_and_scale-ndr-tsa}
 138     \end{figure}
 139
 140 .. raw:: html
 141
 142     <center><b>
 143
 144 :index:`Speedup: l2sw-3n-hsw-x710-64b-base_and_scale-pdr`
 145
 146 .. raw:: html
 147
 148     </b>
 149     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-hsw-x710-64b-base_and_scale-pdr-tsa.html"></iframe>
 150     <p><br><br></p>
 151     </center>
 152
 153 .. raw:: latex
 154
 155     \begin{figure}[H]
 156         \centering
 157             \graphicspath{{../_build/_static/vpp/}}
 158             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-hsw-x710-64b-base_and_scale-pdr-tsa}
 159             \label{fig:l2sw-3n-hsw-x710-64b-base_and_scale-pdr-tsa}
 160     \end{figure}
 161
 162 64b-features
 163 ------------
 164
 165 .. raw:: html
 166
 167     <center><b>
 168
 169 :index:`Speedup: l2sw-3n-hsw-x710-64b-features-ndr`
 170
 171 .. raw:: html
 172
 173     </b>
 174     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-hsw-x710-64b-features-ndr-tsa.html"></iframe>
 175     <p><br><br></p>
 176     </center>
 177
 178 .. raw:: latex
 179
 180     \begin{figure}[H]
 181         \centering
 182             \graphicspath{{../_build/_static/vpp/}}
 183             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-hsw-x710-64b-features-ndr-tsa}
 184             \label{fig:l2sw-3n-hsw-x710-64b-features-ndr-tsa}
 185     \end{figure}
 186
 187 .. raw:: html
 188
 189     <center><b>
 190
 191 :index:`Speedup: l2sw-3n-hsw-x710-64b-features-pdr`
 192
 193 .. raw:: html
 194
 195     </b>
 196     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-hsw-x710-64b-features-pdr-tsa.html"></iframe>
 197     <p><br><br></p>
 198     </center>
 199
 200 .. raw:: latex
 201
 202     \begin{figure}[H]
 203         \centering
 204             \graphicspath{{../_build/_static/vpp/}}
 205             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-hsw-x710-64b-features-pdr-tsa}
 206             \label{fig:l2sw-3n-hsw-x710-64b-features-pdr-tsa}
 207     \end{figure}
 208
 209 3n-hsw-xl710
 210 ~~~~~~~~~~~~
 211
 212 64b-base_and_scale
 213 ------------------
 214
 215 .. raw:: html
 216
 217     <center><b>
 218
 219 :index:`Speedup: l2sw-3n-hsw-xl710-64b-base_and_scale-ndr`
 220
 221 .. raw:: html
 222
 223     </b>
 224     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-hsw-xl710-64b-base_and_scale-ndr-tsa.html"></iframe>
 225     <p><br><br></p>
 226     </center>
 227
 228 .. raw:: latex
 229
 230     \begin{figure}[H]
 231         \centering
 232             \graphicspath{{../_build/_static/vpp/}}
 233             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-hsw-xl710-64b-base_and_scale-ndr-tsa}
 234             \label{fig:l2sw-3n-hsw-xl710-64b-base_and_scale-ndr-tsa}
 235     \end{figure}
 236
 237 .. raw:: html
 238
 239     <center><b>
 240
 241 :index:`Speedup: l2sw-3n-hsw-xl710-64b-base_and_scale-pdr`
 242
 243 .. raw:: html
 244
 245     </b>
 246     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-hsw-xl710-64b-base_and_scale-pdr-tsa.html"></iframe>
 247     <p><br><br></p>
 248     </center>
 249
 250 .. raw:: latex
 251
 252     \begin{figure}[H]
 253         \centering
 254             \graphicspath{{../_build/_static/vpp/}}
 255             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-hsw-xl710-64b-base_and_scale-pdr-tsa}
 256             \label{fig:l2sw-3n-hsw-xl710-64b-base_and_scale-pdr-tsa}
 257     \end{figure}
 258
 259 64b-features
 260 ------------
 261
 262 .. raw:: html
 263
 264     <center><b>
 265
 266 :index:`Speedup: l2sw-3n-hsw-xl710-64b-features-ndr`
 267
 268 .. raw:: html
 269
 270     </b>
 271     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-hsw-xl710-64b-features-ndr-tsa.html"></iframe>
 272     <p><br><br></p>
 273     </center>
 274
 275 .. raw:: latex
 276
 277     \begin{figure}[H]
 278         \centering
 279             \graphicspath{{../_build/_static/vpp/}}
 280             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-hsw-xl710-64b-features-ndr-tsa}
 281             \label{fig:l2sw-3n-hsw-xl710-64b-features-ndr-tsa}
 282     \end{figure}
 283
 284 .. raw:: html
 285
 286     <center><b>
 287
 288 :index:`Speedup: l2sw-3n-hsw-xl710-64b-features-pdr`
 289
 290 .. raw:: html
 291
 292     </b>
 293     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-hsw-xl710-64b-features-pdr-tsa.html"></iframe>
 294     <p><br><br></p>
 295     </center>
 296
 297 .. raw:: latex
 298
 299     \begin{figure}[H]
 300         \centering
 301             \graphicspath{{../_build/_static/vpp/}}
 302             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-hsw-xl710-64b-features-pdr-tsa}
 303             \label{fig:l2sw-3n-hsw-xl710-64b-features-pdr-tsa}
 304     \end{figure}
 305
 306 3n-skx-x710
 307 ~~~~~~~~~~~
 308
 309 64b-base_and_scale
 310 ------------------
 311
 312 .. raw:: html
 313
 314     <center><b>
 315
 316 :index:`Speedup: l2sw-3n-skx-xl710-64b-base_and_scale-ndr`
 317
 318 .. raw:: html
 319
 320     </b>
 321     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-skx-xl710-64b-base_and_scale-ndr-tsa.html"></iframe>
 322     <p><br><br></p>
 323     </center>
 324
 325 .. raw:: latex
 326
 327     \begin{figure}[H]
 328         \centering
 329             \graphicspath{{../_build/_static/vpp/}}
 330             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-skx-xl710-64b-base_and_scale-ndr-tsa}
 331             \label{fig:l2sw-3n-skx-xl710-64b-base_and_scale-ndr-tsa}
 332     \end{figure}
 333
 334 .. raw:: html
 335
 336     <center><b>
 337
 338 :index:`Speedup: l2sw-3n-skx-xl710-64b-base_and_scale-pdr`
 339
 340 .. raw:: html
 341
 342     </b>
 343     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-skx-xl710-64b-base_and_scale-pdr-tsa.html"></iframe>
 344     <p><br><br></p>
 345     </center>
 346
 347 .. raw:: latex
 348
 349     \begin{figure}[H]
 350         \centering
 351             \graphicspath{{../_build/_static/vpp/}}
 352             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-skx-xl710-64b-base_and_scale-pdr-tsa}
 353             \label{fig:l2sw-3n-skx-xl710-64b-base_and_scale-pdr-tsa}
 354     \end{figure}
 355
 356 64b-features
 357 ------------
 358
 359 .. raw:: html
 360
 361     <center><b>
 362
 363 :index:`Speedup: l2sw-3n-skx-xl710-64b-features-ndr`
 364
 365 .. raw:: html
 366
 367     </b>
 368     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-skx-xl710-64b-features-ndr-tsa.html"></iframe>
 369     <p><br><br></p>
 370     </center>
 371
 372 .. raw:: latex
 373
 374     \begin{figure}[H]
 375         \centering
 376             \graphicspath{{../_build/_static/vpp/}}
 377             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-skx-xl710-64b-features-ndr-tsa}
 378             \label{fig:l2sw-3n-skx-xl710-64b-features-ndr-tsa}
 379     \end{figure}
 380
 381 .. raw:: html
 382
 383     <center><b>
 384
 385 :index:`Speedup: l2sw-3n-skx-xl710-64b-features-pdr`
 386
 387 .. raw:: html
 388
 389     </b>
 390     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-skx-xl710-64b-features-pdr-tsa.html"></iframe>
 391     <p><br><br></p>
 392     </center>
 393
 394 .. raw:: latex
 395
 396     \begin{figure}[H]
 397         \centering
 398             \graphicspath{{../_build/_static/vpp/}}
 399             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-skx-xl710-64b-features-pdr-tsa}
 400             \label{fig:l2sw-3n-skx-xl710-64b-features-pdr-tsa}
 401     \end{figure}
 402
 403 3n-skx-xxv710
 404 ~~~~~~~~~~~~~
 405
 406 64b-base_and_scale
 407 ------------------
 408
 409 .. raw:: html
 410
 411     <center><b>
 412
 413 :index:`Speedup: l2sw-3n-skx-xxv710-64b-base_and_scale-ndr`
 414
 415 .. raw:: html
 416
 417     </b>
 418     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-skx-xxv710-64b-base_and_scale-ndr-tsa.html"></iframe>
 419     <p><br><br></p>
 420     </center>
 421
 422 .. raw:: latex
 423
 424     \begin{figure}[H]
 425         \centering
 426             \graphicspath{{../_build/_static/vpp/}}
 427             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-skx-xxv710-64b-base_and_scale-ndr-tsa}
 428             \label{fig:l2sw-3n-skx-xxv710-64b-base_and_scale-ndr-tsa}
 429     \end{figure}
 430
 431 .. raw:: html
 432
 433     <center><b>
 434
 435 :index:`Speedup: l2sw-3n-skx-xxv710-64b-base_and_scale-pdr`
 436
 437 .. raw:: html
 438
 439     </b>
 440     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-skx-xxv710-64b-base_and_scale-pdr-tsa.html"></iframe>
 441     <p><br><br></p>
 442     </center>
 443
 444 .. raw:: latex
 445
 446     \begin{figure}[H]
 447         \centering
 448             \graphicspath{{../_build/_static/vpp/}}
 449             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-skx-xxv710-64b-base_and_scale-pdr-tsa}
 450             \label{fig:l2sw-3n-skx-xxv710-64b-base_and_scale-pdr-tsa}
 451     \end{figure}
 452
 453 64b-features
 454 ------------
 455
 456 .. raw:: html
 457
 458     <center><b>
 459
 460 :index:`Speedup: l2sw-3n-skx-xxv710-64b-features-ndr`
 461
 462 .. raw:: html
 463
 464     </b>
 465     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-skx-xxv710-64b-features-ndr-tsa.html"></iframe>
 466     <p><br><br></p>
 467     </center>
 468
 469 .. raw:: latex
 470
 471     \begin{figure}[H]
 472         \centering
 473             \graphicspath{{../_build/_static/vpp/}}
 474             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-skx-xxv710-64b-features-ndr-tsa}
 475             \label{fig:l2sw-3n-skx-xxv710-64b-features-ndr-tsa}
 476     \end{figure}
 477
 478 .. raw:: html
 479
 480     <center><b>
 481
 482 :index:`Speedup: l2sw-3n-skx-xxv710-64b-features-pdr`
 483
 484 .. raw:: html
 485
 486     </b>
 487     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-skx-xxv710-64b-features-pdr-tsa.html"></iframe>
 488     <p><br><br></p>
 489     </center>
 490
 491 .. raw:: latex
 492
 493     \begin{figure}[H]
 494         \centering
 495             \graphicspath{{../_build/_static/vpp/}}
 496             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-skx-xxv710-64b-features-pdr-tsa}
 497             \label{fig:l2sw-3n-skx-xxv710-64b-features-pdr-tsa}
 498     \end{figure}
 499
 500 2n-skx-x710
 501 ~~~~~~~~~~~
 502
 503 64b-base_and_scale
 504 ------------------
 505
 506 .. raw:: html
 507
 508     <center><b>
 509
 510 :index:`Speedup: l2sw-2n-skx-x710-64b-base_and_scale-ndr`
 511
 512 .. raw:: html
 513
 514     </b>
 515     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-2n-skx-x710-64b-base_and_scale-ndr-tsa.html"></iframe>
 516     <p><br><br></p>
 517     </center>
 518
 519 .. raw:: latex
 520
 521     \begin{figure}[H]
 522         \centering
 523             \graphicspath{{../_build/_static/vpp/}}
 524             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{l2sw-2n-skx-x710-64b-base_and_scale-ndr-tsa}
 525             \label{fig:l2sw-2n-skx-x710-64b-base_and_scale-ndr-tsa}
 526     \end{figure}
 527
 528 .. raw:: html
 529
 530     <center><b>
 531
 532 :index:`Speedup: l2sw-2n-skx-x710-64b-base_and_scale-pdr`
 533
 534 .. raw:: html
 535
 536     </b>
 537     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-2n-skx-x710-64b-base_and_scale-pdr-tsa.html"></iframe>
 538     <p><br><br></p>
 539     </center>
 540
 541 .. raw:: latex
 542
 543     \begin{figure}[H]
 544         \centering
 545             \graphicspath{{../_build/_static/vpp/}}
 546             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{l2sw-2n-skx-x710-64b-base_and_scale-pdr-tsa}
 547             \label{fig:l2sw-2n-skx-x710-64b-base_and_scale-pdr-tsa}
 548     \end{figure}
 549
 550 2n-skx-xxv710
 551 ~~~~~~~~~~~~~
 552
 553 64b-base_and_scale
 554 ------------------
 555
 556 .. raw:: html
 557
 558     <center><b>
 559
 560 :index:`Speedup: l2sw-2n-skx-xxv710-64b-base_and_scale-ndr`
 561
 562 .. raw:: html
 563
 564     </b>
 565     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-2n-skx-xxv710-64b-base_and_scale-ndr-tsa.html"></iframe>
 566     <p><br><br></p>
 567     </center>
 568
 569 .. raw:: latex
 570
 571     \begin{figure}[H]
 572         \centering
 573             \graphicspath{{../_build/_static/vpp/}}
 574             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{l2sw-2n-skx-xxv710-64b-base_and_scale-ndr-tsa}
 575             \label{fig:l2sw-2n-skx-xxv710-64b-base_and_scale-ndr-tsa}
 576     \end{figure}
 577
 578 .. raw:: html
 579
 580     <center><b>
 581
 582 :index:`Speedup: l2sw-2n-skx-xxv710-64b-base_and_scale-pdr`
 583
 584 .. raw:: html
 585
 586     </b>
 587     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-2n-skx-xxv710-64b-base_and_scale-pdr-tsa.html"></iframe>
 588     <p><br><br></p>
 589     </center>
 590
 591 .. raw:: latex
 592
 593     \begin{figure}[H]
 594         \centering
 595             \graphicspath{{../_build/_static/vpp/}}
 596             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{l2sw-2n-skx-xxv710-64b-base_and_scale-pdr-tsa}
 597             \label{fig:l2sw-2n-skx-xxv710-64b-base_and_scale-pdr-tsa}
 598     \end{figure}