docs/report/vpp_performance_tests/packet_throughput_graphs/vm_vhost.rst

   1 VM vhost Connections
   2 ====================
   3
   4 Following sections include summary graphs of VPP Phy-to-VM(s)-to-Phy
   5 performance with VM virtio and VPP vhost-user virtual interfaces,
   6 including NDR throughput (zero packet loss) and PDR throughput (<0.5%
   7 packet loss). Performance is reported for VPP running in multiple
   8 configurations of VPP worker thread(s), a.k.a. VPP data plane thread(s),
   9 and their physical CPU core(s) placement.
  10
  11 NDR Throughput
  12 ~~~~~~~~~~~~~~
  13
  14 VPP NDR 64B packet throughput in 1t1c setup (1thread, 1core) is presented
  15 in the graph below.
  16
  17 .. raw:: html
  18
  19     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-1t1c-vhost-sel1-ndrdisc.html"></iframe>
  20
  21 .. raw:: latex
  22
  23     \begin{figure}[H]
  24         \centering
  25             \graphicspath{{../_build/_static/vpp/}}
  26             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{64B-1t1c-vhost-sel1-ndrdisc}
  27             \label{fig:64B-1t1c-vhost-sel1-ndrdisc}
  28     \end{figure}
  29
  30 *Figure 1a. VPP 1thread 1core - NDR Throughput for Phy-to-VM-to-Phy VM vhost-user
  31 selected TCs.*
  32
  33 CSIT source code for the test cases used for above plots can be found in
  34 `CSIT git repository <https://git.fd.io/csit/tree/tests/vpp/perf/vm_vhost?h=rls1804>`_.
  35
  36 .. raw:: html
  37
  38     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-1t1c-vhost-sel2-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]{64B-1t1c-vhost-sel2-ndrdisc}
  46             \label{fig:64B-1t1c-vhost-sel2-ndrdisc}
  47     \end{figure}
  48
  49 *Figure 1b. VPP 1thread 1core - NDR Throughput for Phy-to-VM-to-Phy VM
  50 vhost-user selected TCs.*
  51
  52 CSIT source code for the test cases used for above plots can be found in
  53 `CSIT git repository <https://git.fd.io/csit/tree/tests/vpp/perf/vm_vhost?h=rls1804>`_.
  54
  55 VPP NDR 64B packet throughput in 2t2c setup (2thread, 2core) is presented
  56 in the graph below.
  57
  58 .. raw:: html
  59
  60     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-vhost-sel1-ndrdisc.html"></iframe>
  61
  62 .. raw:: latex
  63
  64     \begin{figure}[H]
  65         \centering
  66             \graphicspath{{../_build/_static/vpp/}}
  67             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{64B-2t2c-vhost-sel1-ndrdisc}
  68             \label{fig:64B-2t2c-vhost-sel1-ndrdisc}
  69     \end{figure}
  70
  71 *Figure 2a. VPP 2threads 2cores - NDR Throughput for Phy-to-VM-to-Phy VM
  72 vhost-user selected TCs.*
  73
  74 CSIT source code for the test cases used for above plots can be found in
  75 `CSIT git repository <https://git.fd.io/csit/tree/tests/vpp/perf/vm_vhost?h=rls1804>`_.
  76
  77 .. raw:: html
  78
  79     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-vhost-sel2-ndrdisc.html"></iframe>
  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]{64B-2t2c-vhost-sel2-ndrdisc}
  87             \label{fig:64B-2t2c-vhost-sel2-ndrdisc}
  88     \end{figure}
  89
  90 *Figure 2b. VPP 2threads 2cores - NDR Throughput for Phy-to-VM-to-Phy VM
  91 vhost-user selected TCs.*
  92
  93 CSIT source code for the test cases used for above plots can be found in
  94 `CSIT git repository <https://git.fd.io/csit/tree/tests/vpp/perf/vm_vhost?h=rls1804>`_.
  95
  96 PDR Throughput
  97 ~~~~~~~~~~~~~~
  98
  99 VPP PDR 64B packet throughput in 1t1c setup (1thread, 1core) is presented
 100 in the graph below. PDR measured for 0.5% packet loss ratio.
 101
 102 .. raw:: html
 103
 104     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-1t1c-vhost-sel1-pdrdisc.html"></iframe>
 105
 106 .. raw:: latex
 107
 108     \begin{figure}[H]
 109         \centering
 110             \graphicspath{{../_build/_static/vpp/}}
 111             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{64B-1t1c-vhost-sel1-pdrdisc}
 112             \label{fig:64B-1t1c-vhost-sel1-pdrdisc}
 113     \end{figure}
 114
 115 *Figure 3a. VPP 1thread 1core - PDR Throughput for Phy-to-VM-to-Phy VM
 116 vhost-user selected TCs.*
 117
 118 CSIT source code for the test cases used for above plots can be found in
 119 `CSIT git repository <https://git.fd.io/csit/tree/tests/vpp/perf/vm_vhost?h=rls1804>`_.
 120
 121 .. raw:: html
 122
 123     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-1t1c-vhost-sel2-pdrdisc.html"></iframe>
 124
 125 .. raw:: latex
 126
 127     \begin{figure}[H]
 128         \centering
 129             \graphicspath{{../_build/_static/vpp/}}
 130             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{64B-1t1c-vhost-sel2-pdrdisc}
 131             \label{fig:64B-1t1c-vhost-sel2-pdrdisc}
 132     \end{figure}
 133
 134 *Figure 3b. VPP 1thread 1core - PDR Throughput for Phy-to-VM-to-Phy VM
 135 vhost-user selected TCs.*
 136
 137 CSIT source code for the test cases used for above plots can be found in
 138 `CSIT git repository <https://git.fd.io/csit/tree/tests/vpp/perf/vm_vhost?h=rls1804>`_.
 139
 140 VPP PDR 64B packet throughput in 2t2c setup (2thread, 2core) is presented
 141 in the graph below. PDR measured for 0.5% packet loss ratio.
 142
 143 .. raw:: html
 144
 145     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-vhost-sel1-pdrdisc.html"></iframe>
 146
 147 .. raw:: latex
 148
 149     \begin{figure}[H]
 150         \centering
 151             \graphicspath{{../_build/_static/vpp/}}
 152             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{64B-2t2c-vhost-sel1-pdrdisc}
 153             \label{fig:64B-2t2c-vhost-sel1-pdrdisc}
 154     \end{figure}
 155
 156 *Figure 4a. VPP 2thread 2core - PDR Throughput for Phy-to-VM-to-Phy VM
 157 vhost-user selected TCs.*
 158
 159 CSIT source code for the test cases used for above plots can be found in
 160 `CSIT git repository <https://git.fd.io/csit/tree/tests/vpp/perf/vm_vhost?h=rls1804>`_.
 161
 162 .. raw:: html
 163
 164     <iframe width="700" height="1000" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-vhost-sel2-pdrdisc.html"></iframe>
 165
 166 .. raw:: latex
 167
 168     \begin{figure}[H]
 169         \centering
 170             \graphicspath{{../_build/_static/vpp/}}
 171             \includegraphics[clip, trim=0cm 8cm 5cm 0cm, width=0.70\textwidth]{64B-2t2c-vhost-sel2-pdrdisc}
 172             \label{fig:64B-2t2c-vhost-sel2-pdrdisc}
 173     \end{figure}
 174
 175 *Figure 4b. VPP 2thread 2core - PDR Throughput for Phy-to-VM-to-Phy VM
 176 vhost-user selected TCs.*
 177
 178 CSIT source code for the test cases used for above plots can be found in
 179 `CSIT git repository <https://git.fd.io/csit/tree/tests/vpp/perf/vm_vhost?h=rls1804>`_.