docs/report/vpp_performance_tests/throughput_speedup_multi_core/l2.rst

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  30
  31 L2 Ethernet Switching
  32 =====================
  33
  34 Following sections include Throughput Speedup Analysis for VPP multi-
  35 core multi-thread configurations with no Hyper-Threading, specifically
  36 for tested 2t2c (2threads, 2cores) and 4t4c scenarios. 1t1c throughput
  37 results are used as a reference for reported speedup ratio. Input data
  38 used for the graphs comes from Phy-to-Phy 64B performance tests with VPP
  39 L2 Ethernet switching, including NDR throughput (zero packet loss) and
  40 PDR throughput (<0.5% packet loss).
  41
  42 CSIT source code for the test cases used for above plots can be found in
  43 `CSIT git repository <https://git.fd.io/csit/tree/tests/vpp/perf/l2?h=rls1810>`_.
  44
  45 .. raw:: latex
  46
  47     \clearpage
  48
  49 3n-hsw-x520
  50 ~~~~~~~~~~~
  51
  52 64b-base_and_scale
  53 ------------------
  54
  55 .. raw:: html
  56
  57     <center><b>
  58
  59 :index:`Speedup Multi-core: l2sw-3n-hsw-x520-64b-base_and_scale-ndr`
  60
  61 .. raw:: html
  62
  63     </b>
  64     <iframe id="ifrm01" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-hsw-x520-64b-base_and_scale-ndr-tsa.html"></iframe>
  65     <p><br><br></p>
  66     </center>
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  68 .. raw:: latex
  69
  70     \begin{figure}[H]
  71         \centering
  72             \graphicspath{{../_build/_static/vpp/}}
  73             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-hsw-x520-64b-base_and_scale-ndr-tsa}
  74             \label{fig:l2sw-3n-hsw-x520-64b-base_and_scale-ndr-tsa}
  75     \end{figure}
  76
  77 .. raw:: html
  78
  79     <center><b>
  80
  81 .. raw:: latex
  82
  83     \clearpage
  84
  85 :index:`Speedup Multi-core: l2sw-3n-hsw-x520-64b-base_and_scale-pdr`
  86
  87 .. raw:: html
  88
  89     </b>
  90     <iframe id="ifrm02" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-hsw-x520-64b-base_and_scale-pdr-tsa.html"></iframe>
  91     <p><br><br></p>
  92     </center>
  93
  94 .. raw:: latex
  95
  96     \begin{figure}[H]
  97         \centering
  98             \graphicspath{{../_build/_static/vpp/}}
  99             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-hsw-x520-64b-base_and_scale-pdr-tsa}
 100             \label{fig:l2sw-3n-hsw-x520-64b-base_and_scale-pdr-tsa}
 101     \end{figure}
 102
 103 .. raw:: latex
 104
 105     \clearpage
 106
 107 64b-features
 108 ------------
 109
 110 .. raw:: html
 111
 112     <center><b>
 113
 114 :index:`Speedup Multi-core: l2sw-3n-hsw-x520-64b-features-ndr`
 115
 116 .. raw:: html
 117
 118     </b>
 119     <iframe id="ifrm03" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-hsw-x520-64b-features-ndr-tsa.html"></iframe>
 120     <p><br><br></p>
 121     </center>
 122
 123 .. raw:: latex
 124
 125     \begin{figure}[H]
 126         \centering
 127             \graphicspath{{../_build/_static/vpp/}}
 128             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-hsw-x520-64b-features-ndr-tsa}
 129             \label{fig:l2sw-3n-hsw-x520-64b-features-ndr-tsa}
 130     \end{figure}
 131
 132 .. raw:: html
 133
 134     <center><b>
 135
 136 .. raw:: latex
 137
 138     \clearpage
 139
 140 :index:`Speedup Multi-core: l2sw-3n-hsw-x520-64b-features-pdr`
 141
 142 .. raw:: html
 143
 144     </b>
 145     <iframe id="ifrm04" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-hsw-x520-64b-features-pdr-tsa.html"></iframe>
 146     <p><br><br></p>
 147     </center>
 148
 149 .. raw:: latex
 150
 151     \begin{figure}[H]
 152         \centering
 153             \graphicspath{{../_build/_static/vpp/}}
 154             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-hsw-x520-64b-features-pdr-tsa}
 155             \label{fig:l2sw-3n-hsw-x520-64b-features-pdr-tsa}
 156     \end{figure}
 157
 158 .. raw:: latex
 159
 160     \clearpage
 161
 162 3n-hsw-x710
 163 ~~~~~~~~~~~
 164
 165 64b-base_and_scale
 166 ------------------
 167
 168 .. raw:: html
 169
 170     <center><b>
 171
 172 :index:`Speedup Multi-core: l2sw-3n-hsw-x710-64b-base_and_scale-ndr`
 173
 174 .. raw:: html
 175
 176     </b>
 177     <iframe id="ifrm05" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-hsw-x710-64b-base_and_scale-ndr-tsa.html"></iframe>
 178     <p><br><br></p>
 179     </center>
 180
 181 .. raw:: latex
 182
 183     \begin{figure}[H]
 184         \centering
 185             \graphicspath{{../_build/_static/vpp/}}
 186             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-hsw-x710-64b-base_and_scale-ndr-tsa}
 187             \label{fig:l2sw-3n-hsw-x710-64b-base_and_scale-ndr-tsa}
 188     \end{figure}
 189
 190 .. raw:: html
 191
 192     <center><b>
 193
 194 .. raw:: latex
 195
 196     \clearpage
 197
 198 :index:`Speedup Multi-core: l2sw-3n-hsw-x710-64b-base_and_scale-pdr`
 199
 200 .. raw:: html
 201
 202     </b>
 203     <iframe id="ifrm06" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-hsw-x710-64b-base_and_scale-pdr-tsa.html"></iframe>
 204     <p><br><br></p>
 205     </center>
 206
 207 .. raw:: latex
 208
 209     \begin{figure}[H]
 210         \centering
 211             \graphicspath{{../_build/_static/vpp/}}
 212             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-hsw-x710-64b-base_and_scale-pdr-tsa}
 213             \label{fig:l2sw-3n-hsw-x710-64b-base_and_scale-pdr-tsa}
 214     \end{figure}
 215
 216 .. raw:: latex
 217
 218     \clearpage
 219
 220 64b-features
 221 ------------
 222
 223 .. raw:: html
 224
 225     <center><b>
 226
 227 :index:`Speedup Multi-core: l2sw-3n-hsw-x710-64b-features-ndr`
 228
 229 .. raw:: html
 230
 231     </b>
 232     <iframe id="ifrm07" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-hsw-x710-64b-features-ndr-tsa.html"></iframe>
 233     <p><br><br></p>
 234     </center>
 235
 236 .. raw:: latex
 237
 238     \begin{figure}[H]
 239         \centering
 240             \graphicspath{{../_build/_static/vpp/}}
 241             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-hsw-x710-64b-features-ndr-tsa}
 242             \label{fig:l2sw-3n-hsw-x710-64b-features-ndr-tsa}
 243     \end{figure}
 244
 245 .. raw:: html
 246
 247     <center><b>
 248
 249 .. raw:: latex
 250
 251     \clearpage
 252
 253 :index:`Speedup Multi-core: l2sw-3n-hsw-x710-64b-features-pdr`
 254
 255 .. raw:: html
 256
 257     </b>
 258     <iframe id="ifrm08" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-hsw-x710-64b-features-pdr-tsa.html"></iframe>
 259     <p><br><br></p>
 260     </center>
 261
 262 .. raw:: latex
 263
 264     \begin{figure}[H]
 265         \centering
 266             \graphicspath{{../_build/_static/vpp/}}
 267             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-hsw-x710-64b-features-pdr-tsa}
 268             \label{fig:l2sw-3n-hsw-x710-64b-features-pdr-tsa}
 269     \end{figure}
 270
 271 .. raw:: latex
 272
 273     \clearpage
 274
 275 3n-hsw-xl710
 276 ~~~~~~~~~~~~
 277
 278 64b-base_and_scale
 279 ------------------
 280
 281 .. raw:: html
 282
 283     <center><b>
 284
 285 :index:`Speedup Multi-core: l2sw-3n-hsw-xl710-64b-base_and_scale-ndr`
 286
 287 .. raw:: html
 288
 289     </b>
 290     <iframe id="ifrm09" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-hsw-xl710-64b-base_and_scale-ndr-tsa.html"></iframe>
 291     <p><br><br></p>
 292     </center>
 293
 294 .. raw:: latex
 295
 296     \begin{figure}[H]
 297         \centering
 298             \graphicspath{{../_build/_static/vpp/}}
 299             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-hsw-xl710-64b-base_and_scale-ndr-tsa}
 300             \label{fig:l2sw-3n-hsw-xl710-64b-base_and_scale-ndr-tsa}
 301     \end{figure}
 302
 303 .. raw:: html
 304
 305     <center><b>
 306
 307 .. raw:: latex
 308
 309     \clearpage
 310
 311 :index:`Speedup Multi-core: l2sw-3n-hsw-xl710-64b-base_and_scale-pdr`
 312
 313 .. raw:: html
 314
 315     </b>
 316     <iframe id="ifrm10" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-hsw-xl710-64b-base_and_scale-pdr-tsa.html"></iframe>
 317     <p><br><br></p>
 318     </center>
 319
 320 .. raw:: latex
 321
 322     \begin{figure}[H]
 323         \centering
 324             \graphicspath{{../_build/_static/vpp/}}
 325             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-hsw-xl710-64b-base_and_scale-pdr-tsa}
 326             \label{fig:l2sw-3n-hsw-xl710-64b-base_and_scale-pdr-tsa}
 327     \end{figure}
 328
 329 .. raw:: latex
 330
 331     \clearpage
 332
 333 3n-skx-x710
 334 ~~~~~~~~~~~
 335
 336 64b-base_and_scale
 337 ------------------
 338
 339 .. raw:: html
 340
 341     <center><b>
 342
 343 :index:`Speedup Multi-core: l2sw-3n-skx-x710-64b-base_and_scale-ndr`
 344
 345 .. raw:: html
 346
 347     </b>
 348     <iframe id="ifrm11" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-skx-x710-64b-base_and_scale-ndr-tsa.html"></iframe>
 349     <p><br><br></p>
 350     </center>
 351
 352 .. raw:: latex
 353
 354     \begin{figure}[H]
 355         \centering
 356             \graphicspath{{../_build/_static/vpp/}}
 357             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-skx-x710-64b-base_and_scale-ndr-tsa}
 358             \label{fig:l2sw-3n-skx-x710-64b-base_and_scale-ndr-tsa}
 359     \end{figure}
 360
 361 .. raw:: html
 362
 363     <center><b>
 364
 365 .. raw:: latex
 366
 367     \clearpage
 368
 369 :index:`Speedup Multi-core: l2sw-3n-skx-x710-64b-base_and_scale-pdr`
 370
 371 .. raw:: html
 372
 373     </b>
 374     <iframe id="ifrm12" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-skx-x710-64b-base_and_scale-pdr-tsa.html"></iframe>
 375     <p><br><br></p>
 376     </center>
 377
 378 .. raw:: latex
 379
 380     \begin{figure}[H]
 381         \centering
 382             \graphicspath{{../_build/_static/vpp/}}
 383             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-skx-x710-64b-base_and_scale-pdr-tsa}
 384             \label{fig:l2sw-3n-skx-x710-64b-base_and_scale-pdr-tsa}
 385     \end{figure}
 386
 387 .. raw:: latex
 388
 389     \clearpage
 390
 391 64b-features
 392 ------------
 393
 394 .. raw:: html
 395
 396     <center><b>
 397
 398 :index:`Speedup Multi-core: l2sw-3n-skx-x710-64b-features-ndr`
 399
 400 .. raw:: html
 401
 402     </b>
 403     <iframe id="ifrm13" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-skx-x710-64b-features-ndr-tsa.html"></iframe>
 404     <p><br><br></p>
 405     </center>
 406
 407 .. raw:: latex
 408
 409     \begin{figure}[H]
 410         \centering
 411             \graphicspath{{../_build/_static/vpp/}}
 412             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-skx-x710-64b-features-ndr-tsa}
 413             \label{fig:l2sw-3n-skx-x710-64b-features-ndr-tsa}
 414     \end{figure}
 415
 416 .. raw:: html
 417
 418     <center><b>
 419
 420 .. raw:: latex
 421
 422     \clearpage
 423
 424 :index:`Speedup Multi-core: l2sw-3n-skx-x710-64b-features-pdr`
 425
 426 .. raw:: html
 427
 428     </b>
 429     <iframe id="ifrm14" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-skx-x710-64b-features-pdr-tsa.html"></iframe>
 430     <p><br><br></p>
 431     </center>
 432
 433 .. raw:: latex
 434
 435     \begin{figure}[H]
 436         \centering
 437             \graphicspath{{../_build/_static/vpp/}}
 438             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-skx-x710-64b-features-pdr-tsa}
 439             \label{fig:l2sw-3n-skx-x710-64b-features-pdr-tsa}
 440     \end{figure}
 441
 442 .. raw:: latex
 443
 444     \clearpage
 445
 446 3n-skx-xxv710
 447 ~~~~~~~~~~~~~
 448
 449 64b-base_and_scale
 450 ------------------
 451
 452 .. raw:: html
 453
 454     <center><b>
 455
 456 :index:`Speedup Multi-core: l2sw-3n-skx-xxv710-64b-base_and_scale-ndr`
 457
 458 .. raw:: html
 459
 460     </b>
 461     <iframe id="ifrm15" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-skx-xxv710-64b-base_and_scale-ndr-tsa.html"></iframe>
 462     <p><br><br></p>
 463     </center>
 464
 465 .. raw:: latex
 466
 467     \begin{figure}[H]
 468         \centering
 469             \graphicspath{{../_build/_static/vpp/}}
 470             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-skx-xxv710-64b-base_and_scale-ndr-tsa}
 471             \label{fig:l2sw-3n-skx-xxv710-64b-base_and_scale-ndr-tsa}
 472     \end{figure}
 473
 474 .. raw:: html
 475
 476     <center><b>
 477
 478 .. raw:: latex
 479
 480     \clearpage
 481
 482 :index:`Speedup Multi-core: l2sw-3n-skx-xxv710-64b-base_and_scale-pdr`
 483
 484 .. raw:: html
 485
 486     </b>
 487     <iframe id="ifrm16" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-3n-skx-xxv710-64b-base_and_scale-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 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-3n-skx-xxv710-64b-base_and_scale-pdr-tsa}
 497             \label{fig:l2sw-3n-skx-xxv710-64b-base_and_scale-pdr-tsa}
 498     \end{figure}
 499
 500 .. raw:: latex
 501
 502     \clearpage
 503
 504 2n-skx-x710
 505 ~~~~~~~~~~~
 506
 507 64b-base_and_scale
 508 ------------------
 509
 510 .. raw:: html
 511
 512     <center><b>
 513
 514 :index:`Speedup Multi-core: l2sw-2n-skx-x710-64b-base_and_scale-ndr`
 515
 516 .. raw:: html
 517
 518     </b>
 519     <iframe id="ifrm17" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-2n-skx-x710-64b-base_and_scale-ndr-tsa.html"></iframe>
 520     <p><br><br></p>
 521     </center>
 522
 523 .. raw:: latex
 524
 525     \begin{figure}[H]
 526         \centering
 527             \graphicspath{{../_build/_static/vpp/}}
 528             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-2n-skx-x710-64b-base_and_scale-ndr-tsa}
 529             \label{fig:l2sw-2n-skx-x710-64b-base_and_scale-ndr-tsa}
 530     \end{figure}
 531
 532 .. raw:: html
 533
 534     <center><b>
 535
 536 .. raw:: latex
 537
 538     \clearpage
 539
 540 :index:`Speedup Multi-core: l2sw-2n-skx-x710-64b-base_and_scale-pdr`
 541
 542 .. raw:: html
 543
 544     </b>
 545     <iframe id="ifrm18" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-2n-skx-x710-64b-base_and_scale-pdr-tsa.html"></iframe>
 546     <p><br><br></p>
 547     </center>
 548
 549 .. raw:: latex
 550
 551     \begin{figure}[H]
 552         \centering
 553             \graphicspath{{../_build/_static/vpp/}}
 554             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-2n-skx-x710-64b-base_and_scale-pdr-tsa}
 555             \label{fig:l2sw-2n-skx-x710-64b-base_and_scale-pdr-tsa}
 556     \end{figure}
 557
 558 .. raw:: latex
 559
 560     \clearpage
 561
 562 2n-skx-xxv710
 563 ~~~~~~~~~~~~~
 564
 565 64b-base_and_scale
 566 ------------------
 567
 568 .. raw:: html
 569
 570     <center><b>
 571
 572 :index:`Speedup Multi-core: l2sw-2n-skx-xxv710-64b-base_and_scale-ndr`
 573
 574 .. raw:: html
 575
 576     </b>
 577     <iframe id="ifrm19" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-2n-skx-xxv710-64b-base_and_scale-ndr-tsa.html"></iframe>
 578     <p><br><br></p>
 579     </center>
 580
 581 .. raw:: latex
 582
 583     \begin{figure}[H]
 584         \centering
 585             \graphicspath{{../_build/_static/vpp/}}
 586             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-2n-skx-xxv710-64b-base_and_scale-ndr-tsa}
 587             \label{fig:l2sw-2n-skx-xxv710-64b-base_and_scale-ndr-tsa}
 588     \end{figure}
 589
 590 .. raw:: html
 591
 592     <center><b>
 593
 594 .. raw:: latex
 595
 596     \clearpage
 597
 598 :index:`Speedup Multi-core: l2sw-2n-skx-xxv710-64b-base_and_scale-pdr`
 599
 600 .. raw:: html
 601
 602     </b>
 603     <iframe id="ifrm20" onload="setIframeHeight(this.id)" width="700" frameborder="0" scrolling="no" src="../../_static/vpp/l2sw-2n-skx-xxv710-64b-base_and_scale-pdr-tsa.html"></iframe>
 604     <p><br><br></p>
 605     </center>
 606
 607 .. raw:: latex
 608
 609     \begin{figure}[H]
 610         \centering
 611             \graphicspath{{../_build/_static/vpp/}}
 612             \includegraphics[clip, trim=0cm 0cm 5cm 0cm, width=0.70\textwidth]{l2sw-2n-skx-xxv710-64b-base_and_scale-pdr-tsa}
 613             \label{fig:l2sw-2n-skx-xxv710-64b-base_and_scale-pdr-tsa}
 614     \end{figure}