docs/report/vpp_performance_tests/throughput_speedup_multi_core/vm_vhost.rst

   1 VM vhost Connections
   2 ====================
   3 Following sections include Throughput Speedup Analysis for VPP multi-
   4 core multi-thread configurations with no Hyper-Threading, specifically
   5 for tested 2t2c (2threads, 2cores) and 4t4c scenarios. 1t1c throughput
   6 results are used as a reference for reported speedup ratio. Input data
   7 used for the graphs comes from Phy-to-Phy 64B performance tests with
   8 VM vhost-user, including NDR throughput (zero packet loss) and
   9 PDR throughput (<0.5% packet loss).
  10
  11 NDR Throughput
  12 --------------
  13
  14 VPP NDR 64B packet throughput speedup ratio is presented in the graphs
  15 below for 10ge2p1x520, 10ge2p1x710 and 40ge2p1xl710 network interface cards.
  16
  17 NIC 10ge2p1x520
  18 ~~~~~~~~~~~~~~~
  19
  20 .. raw:: html
  21
  22     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/10ge2p1x520-64B-vhost-sel1-tsa-ndrdisc.html"></iframe>
  23
  24 .. raw:: latex
  25
  26     \begin{figure}[H]
  27         \centering
  28             \graphicspath{{../_build/_static/vpp/}}
  29             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{10ge2p1x520-64B-vhost-sel1-tsa-ndrdisc}
  30             \label{fig:10ge2p1x520-64B-vhost-sel1-tsa-ndrdisc}
  31     \end{figure}
  32
  33 *Figure 1a. Throughput Speedup Analysis - Multi-Core Speedup Ratio - Normalized
  34 NDR Throughput for Phy-to-Phy VM vhost-user selected TCs.*
  35
  36 .. raw:: html
  37
  38     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/10ge2p1x520-64B-vhost-sel2-tsa-ndrdisc.html"></iframe>
  39
  40 .. raw:: latex
  41
  42     \begin{figure}[H]
  43         \centering
  44             \graphicspath{{../_build/_static/vpp/}}
  45             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{10ge2p1x520-64B-vhost-sel2-tsa-ndrdisc}
  46             \label{fig:10ge2p1x520-64B-vhost-sel2-tsa-ndrdisc}
  47     \end{figure}
  48
  49 *Figure 1b. Throughput Speedup Analysis - Multi-Core Speedup Ratio - Normalized
  50 NDR Throughput for Phy-to-Phy VM vhost-user selected TCs.*
  51
  52 CSIT source code for the test cases used for above plots can be found in CSIT
  53 git repository:
  54
  55 .. only:: html
  56
  57    .. program-output:: cd ../../../../../ && set +x && cd tests/vpp/perf/vm_vhost && grep -E "64B-(1t1c|2t2c|4t4c)-(eth|ethip4)-.*vhost.*-ndrdisc" 10ge2p1x520*-ndrpdrdisc.robot
  58       :shell:
  59
  60 .. only:: latex
  61
  62    .. code-block:: bash
  63
  64       $ cd tests/vpp/perf/vm_vhost
  65       $ grep -E "grep -E "64B-(1t1c|2t2c|4t4c)-(eth|ethip4)-.*vhost.*-ndrdisc" 10ge2p1x520*-ndrpdrdisc.robot
  66
  67 NIC 10ge2p1x710
  68 ~~~~~~~~~~~~~~~
  69
  70 .. raw:: html
  71
  72     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/10ge2p1x710-64B-vhost-sel2-tsa-ndrdisc.html"></iframe>
  73
  74 .. raw:: latex
  75
  76     \begin{figure}[H]
  77         \centering
  78             \graphicspath{{../_build/_static/vpp/}}
  79             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{10ge2p1x710-64B-vhost-sel2-tsa-ndrdisc}
  80             \label{fig:10ge2p1x710-64B-vhost-sel2-tsa-ndrdisc}
  81     \end{figure}
  82
  83 *Figure 2. Throughput Speedup Analysis - Multi-Core Speedup Ratio - Normalized
  84 NDR Throughput for Phy-to-Phy VM vhost-user selected TCs.*
  85
  86 CSIT source code for the test cases used for above plots can be found in CSIT
  87 git repository:
  88
  89 .. only:: html
  90
  91    .. program-output:: cd ../../../../../ && set +x && cd tests/vpp/perf/vm_vhost && grep -E "64B-(1t1c|2t2c|4t4c)-.*vhost.*-ndrdisc" 10ge2p1x710*
  92       :shell:
  93
  94 .. only:: latex
  95
  96    .. code-block:: bash
  97
  98       $ cd tests/vpp/perf/vm_vhost
  99       $ grep -E "64B-(1t1c|2t2c|4t4c)-.*vhost.*-ndrdisc" 10ge2p1x710*
 100
 101 NIC 40ge2p1xl710
 102 ~~~~~~~~~~~~~~~~
 103
 104 .. raw:: html
 105
 106     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/40ge2p1xl710-64B-vhost-sel1-tsa-ndrdisc.html"></iframe>
 107
 108 .. raw:: latex
 109
 110     \begin{figure}[H]
 111         \centering
 112             \graphicspath{{../_build/_static/vpp/}}
 113             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{40ge2p1xl710-64B-vhost-sel1-tsa-ndrdisc}
 114             \label{fig:40ge2p1xl710-64B-vhost-sel1-tsa-ndrdisc}
 115     \end{figure}
 116
 117 *Figure 3a. Throughput Speedup Analysis - Multi-Core Speedup Ratio - Normalized
 118 NDR Throughput for Phy-to-Phy VM vhost-user selected TCs.*
 119
 120 .. raw:: html
 121
 122     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/40ge2p1xl710-64B-vhost-sel2-tsa-ndrdisc.html"></iframe>
 123
 124 .. raw:: latex
 125
 126     \begin{figure}[H]
 127         \centering
 128             \graphicspath{{../_build/_static/vpp/}}
 129             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{40ge2p1xl710-64B-vhost-sel2-tsa-ndrdisc}
 130             \label{fig:40ge2p1xl710-64B-vhost-sel2-tsa-ndrdisc}
 131     \end{figure}
 132
 133 *Figure 3b. Throughput Speedup Analysis - Multi-Core Speedup Ratio - Normalized
 134 NDR Throughput for Phy-to-Phy VM vhost-user selected TCs.*
 135
 136 CSIT source code for the test cases used for above plots can be found in CSIT
 137 git repository:
 138
 139 .. only:: html
 140
 141    .. program-output:: cd ../../../../../ && set +x && cd tests/vpp/perf/vm_vhost && grep -E "64B-(1t1c|2t2c|4t4c)-.*vhost.*-ndrdisc" 40ge2p1xl710*
 142       :shell:
 143
 144 .. only:: latex
 145
 146    .. code-block:: bash
 147
 148       $ cd tests/vpp/perf/vm_vhost
 149       $ grep -E "64B-(1t1c|2t2c|4t4c)-.*vhost.*-ndrdisc" 40ge2p1xl710*
 150
 151 PDR Throughput
 152 --------------
 153
 154 VPP PDR 64B packet throughput speedup ratio is presented in the graphs
 155 below for 10ge2p1x520, 10ge2p1x710 and 40ge2p1xl710 network interface cards.
 156
 157 NIC 10ge2p1x520
 158 ~~~~~~~~~~~~~~~
 159
 160 .. raw:: html
 161
 162     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/10ge2p1x520-64B-vhost-sel1-tsa-pdrdisc.html"></iframe>
 163
 164 .. raw:: latex
 165
 166     \begin{figure}[H]
 167         \centering
 168             \graphicspath{{../_build/_static/vpp/}}
 169             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{10ge2p1x520-64B-vhost-sel1-tsa-pdrdisc}
 170             \label{fig:10ge2p1x520-64B-vhost-sel1-tsa-pdrdisc}
 171     \end{figure}
 172
 173 *Figure 4a. Throughput Speedup Analysis - Multi-Core Speedup Ratio - Normalized
 174 PDR Throughput for Phy-to-Phy VM vhost-user selected TCs.*
 175
 176 .. raw:: html
 177
 178     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/10ge2p1x520-64B-vhost-sel2-tsa-pdrdisc.html"></iframe>
 179
 180 .. raw:: latex
 181
 182     \begin{figure}[H]
 183         \centering
 184             \graphicspath{{../_build/_static/vpp/}}
 185             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{10ge2p1x520-64B-vhost-sel2-tsa-pdrdisc}
 186             \label{fig:10ge2p1x520-64B-vhost-sel2-tsa-pdrdisc}
 187     \end{figure}
 188
 189 *Figure 4b. Throughput Speedup Analysis - Multi-Core Speedup Ratio - Normalized
 190 PDR Throughput for Phy-to-Phy VM vhost-user selected TCs.*
 191
 192 CSIT source code for the test cases used for above plots can be found in CSIT
 193 git repository:
 194
 195 .. only:: html
 196
 197    .. program-output:: cd ../../../../../ && set +x && cd tests/vpp/perf/vm_vhost && grep -E "64B-(1t1c|2t2c|4t4c)-(eth|ethip4)-.*vhost.*-pdrdisc" 10ge2p1x520*-ndrpdrdisc.robot
 198       :shell:
 199
 200 .. only:: latex
 201
 202    .. code-block:: bash
 203
 204       $ cd tests/vpp/perf/vm_vhost
 205       $ grep -E "grep -E "64B-(1t1c|2t2c|4t4c)-(eth|ethip4)-.*vhost.*-pdrdisc" 10ge2p1x520*-ndrpdrdisc.robot
 206
 207 NIC 10ge2p1x710
 208 ~~~~~~~~~~~~~~~
 209
 210 .. raw:: html
 211
 212     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/10ge2p1x710-64B-vhost-sel2-tsa-pdrdisc.html"></iframe>
 213
 214 .. raw:: latex
 215
 216     \begin{figure}[H]
 217         \centering
 218             \graphicspath{{../_build/_static/vpp/}}
 219             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{10ge2p1x710-64B-vhost-sel2-tsa-pdrdisc}
 220             \label{fig:10ge2p1x710-64B-vhost-sel2-tsa-pdrdisc}
 221     \end{figure}
 222
 223 *Figure 5. Throughput Speedup Analysis - Multi-Core Speedup Ratio - Normalized
 224 PDR Throughput for Phy-to-Phy VM vhost-user selected TCs.*
 225
 226 CSIT source code for the test cases used for above plots can be found in CSIT
 227 git repository:
 228
 229 .. only:: html
 230
 231    .. program-output:: cd ../../../../../ && set +x && cd tests/vpp/perf/vm_vhost && grep -E "64B-(1t1c|2t2c|4t4c)-.*vhost.*-pdrdisc" 10ge2p1x710*
 232       :shell:
 233
 234 .. only:: latex
 235
 236    .. code-block:: bash
 237
 238       $ cd tests/vpp/perf/vm_vhost
 239       $ grep -E "64B-(1t1c|2t2c|4t4c)-.*vhost.*-pdrdisc" 10ge2p1x710*
 240
 241 NIC 40ge2p1xl710
 242 ~~~~~~~~~~~~~~~~
 243
 244 .. raw:: html
 245
 246     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/40ge2p1xl710-64B-vhost-sel1-tsa-pdrdisc.html"></iframe>
 247
 248 .. raw:: latex
 249
 250     \begin{figure}[H]
 251         \centering
 252             \graphicspath{{../_build/_static/vpp/}}
 253             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{40ge2p1xl710-64B-vhost-sel1-tsa-pdrdisc}
 254             \label{fig:40ge2p1xl710-64B-vhost-sel1-tsa-pdrdisc}
 255     \end{figure}
 256
 257 *Figure 6a. Throughput Speedup Analysis - Multi-Core Speedup Ratio - Normalized
 258 PDR Throughput for Phy-to-Phy VM vhost-user selected TCs.*
 259
 260 .. raw:: html
 261
 262     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/40ge2p1xl710-64B-vhost-sel2-tsa-pdrdisc.html"></iframe>
 263
 264 .. raw:: latex
 265
 266     \begin{figure}[H]
 267         \centering
 268             \graphicspath{{../_build/_static/vpp/}}
 269             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{40ge2p1xl710-64B-vhost-sel2-tsa-pdrdisc}
 270             \label{fig:40ge2p1xl710-64B-vhost-sel2-tsa-pdrdisc}
 271     \end{figure}
 272
 273 *Figure 6b. Throughput Speedup Analysis - Multi-Core Speedup Ratio - Normalized
 274 PDR Throughput for Phy-to-Phy VM vhost-user selected TCs.*
 275
 276 CSIT source code for the test cases used for above plots can be found in CSIT
 277 git repository:
 278
 279 .. only:: html
 280
 281    .. program-output:: cd ../../../../../ && set +x && cd tests/vpp/perf/vm_vhost && grep -E "64B-(1t1c|2t2c|4t4c)-.*vhost.*-pdrdisc" 40ge2p1xl710*
 282       :shell:
 283
 284 .. only:: latex
 285
 286    .. code-block:: bash
 287
 288       $ cd tests/vpp/perf/vm_vhost
 289       $ grep -E "64B-(1t1c|2t2c|4t4c)-.*vhost.*-pdrdisc" 40ge2p1xl710*