docs/report/vpp_performance_tests/throughput_speedup_multi_core/srv6.rst

   1
   2 .. raw:: latex
   3
   4     \clearpage
   5
   6 .. raw:: html
   7
   8     <script type="text/javascript">
   9
  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 );
  15             return height;
  16         }
  17
  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';
  27         }
  28
  29     </script>
  30
  31 SRv6 Routing
  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 78B performance tests with VPP
  39 SRv6, 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 plots can be found in
  43 `CSIT git repository <https://git.fd.io/csit/tree/tests/vpp/perf/srv6?h=rls1810>`_.
  44
  45 .. raw:: latex
  46
  47     \clearpage
  48
  49 3n-hsw-x520
  50 ~~~~~~~~~~~
  51
  52 78b-features
  53 ------------
  54
  55 .. raw:: html
  56
  57     <center><b>
  58
  59 :index:`Speedup Multi-core: srv6-3n-hsw-x520-78b-1t1c-features-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/srv6-3n-hsw-x520-78b-features-ndr-tsa.html"></iframe>
  65     <p><br><br></p>
  66     </center>
  67
  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]{srv6-3n-hsw-x520-78b-features-ndr-tsa}
  74             \label{fig:srv6-3n-hsw-x520-78b-features-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: srv6-3n-hsw-x520-78b-1t1c-features-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/srv6-3n-hsw-x520-78b-features-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]{srv6-3n-hsw-x520-78b-features-pdr-tsa}
 100             \label{fig:srv6-3n-hsw-x520-78b-features-pdr-tsa}
 101     \end{figure}