docs/report/vpp_performance_tests/throughput_speedup_multi_core/ip6.rst

   1 IPv6 Routed-Forwarding
   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 78B performance tests with VPP
   9 IPv6 Routed-Forwarding, including NDR throughput (zero packet loss) and
  10 PDR throughput (<0.5% packet loss).
  11
  12 NDR Throughput
  13 --------------
  14
  15 VPP NDR 78B packet throughput speedup ratio is presented in the graphs
  16 below for 10ge2p1x520 and 40ge2p1xl710 network interface cards.
  17
  18
  19 NIC 10ge2p1x520
  20 ~~~~~~~~~~~~~~~
  21
  22 .. raw:: html
  23
  24     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/10ge2p1x520-78B-ip6-tsa-ndrdisc.html"></iframe>
  25
  26 .. raw:: latex
  27
  28     \begin{figure}[H]
  29         \centering
  30             \graphicspath{{../_build/_static/vpp/}}
  31             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{10ge2p1x520-78B-ip6-tsa-ndrdisc}
  32             \label{fig:10ge2p1x520-78B-ip6-tsa-ndrdisc}
  33     \end{figure}
  34
  35 CSIT source code for the test cases used for above plots can be found in CSIT
  36 git repository:
  37
  38 .. only:: html
  39
  40    .. program-output:: cd ../../../../../ && set +x && cd tests/vpp/perf/ip6 && grep -E '78B-(1t1c|2t2c|4t4c)-ethip6-ip6(base|scale[a-z0-9]*)*-ndrdisc' 10ge2p1x520*
  41       :shell:
  42
  43 .. only:: latex
  44
  45    .. code-block:: bash
  46
  47       $ cd tests/vpp/perf/ip6
  48       $ grep -E '78B-(1t1c|2t2c|4t4c)-ethip6-ip6(base|scale[a-z0-9]*)*-ndrdisc' 10ge2p1x520*
  49
  50 *Figure 1. Throughput Speedup Analysis - Multi-Core Speedup Ratio - Normalized
  51 NDR Throughput for Phy-to-Phy IPv6 Routed-Forwarding.*
  52
  53 NIC 40ge2p1xl710
  54 ~~~~~~~~~~~~~~~~
  55
  56 .. raw:: html
  57
  58     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/40ge2p1xl710-78B-ip6-tsa-ndrdisc.html"></iframe>
  59
  60 .. raw:: latex
  61
  62     \begin{figure}[H]
  63         \centering
  64             \graphicspath{{../_build/_static/vpp/}}
  65             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{40ge2p1xl710-78B-ip6-tsa-ndrdisc}
  66             \label{fig:40ge2p1xl710-78B-ip6-tsa-ndrdisc}
  67     \end{figure}
  68
  69 CSIT source code for the test cases used for above plots can be found in CSIT
  70 git repository:
  71
  72 .. only:: html
  73
  74    .. program-output:: cd ../../../../../ && set +x && cd tests/vpp/perf/ip6 && grep -E '78B-(1t1c|2t2c|4t4c)-ethip6-ip6(base|scale[a-z0-9]*)*-ndrdisc' 40ge2p1xl710*
  75       :shell:
  76
  77 .. only:: latex
  78
  79    .. code-block:: bash
  80
  81       $ cd tests/vpp/perf/ip6
  82       $ grep -E '78B-(1t1c|2t2c|4t4c)-ethip6-ip6(base|scale[a-z0-9]*)*-ndrdisc' 40ge2p1xl710*
  83
  84 *Figure 2. Throughput Speedup Analysis - Multi-Core Speedup Ratio - Normalized
  85 NDR Throughput for Phy-to-Phy IPv6 Routed-Forwarding.*
  86
  87 PDR Throughput
  88 --------------
  89
  90 VPP PDR 78B packet throughput speedup ratio is presented in the graphs
  91 below for 10ge2p1x520 and 40ge2p1xl710 network interface cards. PDR
  92 measured for 0.5% packet loss ratio.
  93
  94 NIC 10ge2p1x520
  95 ~~~~~~~~~~~~~~~
  96
  97 .. raw:: html
  98
  99     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/10ge2p1x520-78B-ip6-tsa-pdrdisc.html"></iframe>
 100
 101 .. raw:: latex
 102
 103     \begin{figure}[H]
 104         \centering
 105             \graphicspath{{../_build/_static/vpp/}}
 106             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{10ge2p1x520-78B-ip6-tsa-pdrdisc}
 107             \label{fig:10ge2p1x520-78B-ip6-tsa-pdrdisc}
 108     \end{figure}
 109
 110 CSIT source code for the test cases used for above plots can be found in CSIT
 111 git repository:
 112
 113 .. only:: html
 114
 115    .. program-output:: cd ../../../../../ && set +x && cd tests/vpp/perf/ip6 && grep -E '78B-(1t1c|2t2c|4t4c)-ethip6-ip6(base|scale[a-z0-9]*)*-pdrdisc' 10ge2p1x520*
 116       :shell:
 117
 118 .. only:: latex
 119
 120    .. code-block:: bash
 121
 122       $ cd tests/vpp/perf/ip6
 123       $ grep -E '78B-(1t1c|2t2c|4t4c)-ethip6-ip6(base|scale[a-z0-9]*)*-pdrdisc' 10ge2p1x520*
 124
 125 *Figure 3. Throughput Speedup Analysis - Multi-Core Speedup Ratio - Normalized
 126 PDR Throughput for Phy-to-Phy IPv6 Routed-Forwarding.*