docs/report/vpp_performance_tests_hw/packet_throughput_graphs/vm_vhost.rst

   1 VM vhost Connections\r
   2 ====================\r
   3 \r
   4 Following sections provide a summary of VPP Phy-to-VM-to-Phy VM vhost-user\r
   5 performance illustrating NDR throughput (zero packet loss) and PDR throughput\r
   6 (<0.5% packet loss). Performance is reported for VPP running in multiple\r
   7 configurations of VPP worker thread(s), a.k.a. VPP data plane thread (s), and\r
   8 their physical CPU core(s) placement.\r
   9 \r
  10 Title of each graph is a regex (regular expression) matching all plotted\r
  11 test case throughput measurements.\r
  12 \r
  13 .. note::\r
  14 \r
  15     Data sources for reported test results: i) FD.io test executor jobs\r
  16     `csit-vpp-perf-1701-all\r
  17     <https://jenkins.fd.io/view/csit/job/csit-vpp-perf-1701-all/>`_ and\r
  18     `csit-vpp-perf-1701-long\r
  19     <https://jenkins.fd.io/view/csit/job/csit-vpp-perf-1701-long/>`_\r
  20     , ii) archived FD.io jobs test result output files\r
  21     `csit-vpp-perf-1701-all#job-number <https://nexus.fd.io/link>`_.\r
  22 \r
  23 NDR Throughput\r
  24 ~~~~~~~~~~~~~~\r
  25 \r
  26 VPP NDR Throughput - running in configuration of **one worker thread (1t) on one\r
  27 physical core (1c)** - is presented in the figure below.\r
  28 \r
  29 .. raw:: html\r
  30 \r
  31     <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-1t1c-vhost-ndrdisc.html"></iframe>\r
  32 \r
  33 *Figure 1. VPP 1thread 1core - NDR Throughput for Phy-to-VM-to-Phy VM\r
  34 vhost-user.*\r
  35 \r
  36 CSIT test cases used to generate results presented above can be found in CSIT\r
  37 git repository by filtering with specified regex as follows:\r
  38 \r
  39 .. code-block:: bash\r
  40 \r
  41     $ csit/tests/perf\r
  42     $ grep -E "64B-1t1c-.*vhost.*-ndrdisc" *\r
  43 \r
  44     10ge2p1x520-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc.robot:| tc01-64B-1t1c-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc\r
  45     10ge2p1x520-dot1q-l2xcbase-eth-2vhost-1vm-ndrdisc.robot:| tc01-64B-1t1c-eth-l2xcbase-eth-2vhost-1vm-ndrdisc\r
  46     10ge2p1x520-ethip4-ip4base-eth-2vhost-1vm-ndrdisc.robot:| tc01-64B-1t1c-ethip4-ip4base-eth-2vhost-1vm-ndrdisc\r
  47     10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc.robot:| tc01-64B-1t1c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc\r
  48     10ge2p1x520-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc\r
  49     10ge2p1x520-eth-l2xcbase-eth-2vhost-1vm-ndrdisc.robot:| tc01-64B-1t1c-eth-l2xcbase-eth-2vhost-1vm-ndrdisc\r
  50     10ge2p1x710-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc\r
  51     40ge2p1xl710-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc.robot:| tc01-64B-1t1c-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc\r
  52 \r
  53 VPP NDR Throughput - running in configuration of **two worker threads (2t) on\r
  54 two physical cores (2c)** - is presented in the figure below.\r
  55 \r
  56 .. raw:: html\r
  57 \r
  58     <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-vhost-ndrdisc.html"></iframe>\r
  59 \r
  60 *Figure 2. VPP 2threads 2cores - NDR Throughput for Phy-to-VM-to-Phy VM\r
  61 vhost-user.*\r
  62 \r
  63 CSIT test cases used to generate results presented above can be found in CSIT\r
  64 git repository by filtering with specified regex as follows:\r
  65 \r
  66 .. code-block:: bash\r
  67 \r
  68     $ csit/tests/perf\r
  69     $ grep -E "64B-2t2c-.*vhost.*-ndrdisc" *\r
  70 \r
  71     10ge2p1x520-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc.robot:| tc07-64B-2t2c-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc\r
  72     10ge2p1x520-dot1q-l2xcbase-eth-2vhost-1vm-ndrdisc.robot:| tc07-64B-2t2c-eth-l2xcbase-eth-2vhost-1vm-ndrdisc\r
  73     10ge2p1x520-ethip4-ip4base-eth-2vhost-1vm-ndrdisc.robot:| tc07-64B-2t2c-ethip4-ip4base-eth-2vhost-1vm-ndrdisc\r
  74     10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc.robot:| tc07-64B-2t2c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc\r
  75     10ge2p1x520-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc\r
  76     10ge2p1x520-eth-l2xcbase-eth-2vhost-1vm-ndrdisc.robot:| tc07-64B-2t2c-eth-l2xcbase-eth-2vhost-1vm-ndrdisc\r
  77     10ge2p1x710-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc\r
  78     40ge2p1xl710-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc.robot:| tc07-64B-2t2c-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc\r
  79 \r
  80 VPP NDR Throughput - running in configuration of **four worker threads (4t) on\r
  81 four physical cores (4c)** - is presented in the figure below.\r
  82 \r
  83 .. raw:: html\r
  84 \r
  85     <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-4t4c-vhost-ndrdisc.html"></iframe>\r
  86 \r
  87 *Figure 3. VPP 4threads 4cores - NDR Throughput for Phy-to-VM-to-Phy VM\r
  88 vhost-user.*\r
  89 \r
  90 CSIT test cases used to generate results presented above can be found in CSIT\r
  91 git repository by filtering with specified regex as follows:\r
  92 \r
  93 .. code-block:: bash\r
  94 \r
  95     $ csit/tests/perf\r
  96     $ grep -E "64B-4t4c-.*vhost.*-ndrdisc" *\r
  97 \r
  98     10ge2p1x520-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc.robot:| tc13-64B-4t4c-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc\r
  99     10ge2p1x520-dot1q-l2xcbase-eth-2vhost-1vm-ndrdisc.robot:| tc13-64B-4t4c-eth-l2xcbase-eth-2vhost-1vm-ndrdisc\r
 100     10ge2p1x520-ethip4-ip4base-eth-2vhost-1vm-ndrdisc.robot:| tc13-64B-4t4c-ethip4-ip4base-eth-2vhost-1vm-ndrdisc\r
 101     10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc.robot:| tc13-64B-4t4c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc\r
 102     10ge2p1x520-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc.robot:| tc13-64B-4t4c-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc\r
 103     10ge2p1x520-eth-l2xcbase-eth-2vhost-1vm-ndrdisc.robot:| tc13-64B-4t4c-eth-l2xcbase-eth-2vhost-1vm-ndrdisc\r
 104     10ge2p1x710-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc.robot:| tc13-64B-4t4c-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc\r
 105     40ge2p1xl710-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc.robot:| tc13-64B-4t4c-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc\r
 106 \r
 107 PDR Throughput\r
 108 ~~~~~~~~~~~~~~\r
 109 \r
 110 VPP PDR Throughput - running in configuration of **one worker thread (1t) on one\r
 111 physical core (1c)** - is presented in the figure below. PDR at below 0.5%\r
 112 packet loss ratio.\r
 113 \r
 114 .. raw:: html\r
 115 \r
 116     <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-1t1c-vhost-pdrdisc.html"></iframe>\r
 117 \r
 118 *Figure 4. VPP 1thread 1core - PDR Throughput for Phy-to-VM-to-Phy VM\r
 119 vhost-user.*\r
 120 \r
 121 CSIT test cases used to generate results presented above can be found in CSIT\r
 122 git repository by filtering with specified regex as follows:\r
 123 \r
 124 .. code-block:: bash\r
 125 \r
 126     $ csit/tests/perf\r
 127     $ grep -E "64B-1t1c-.*vhost.*-pdrdisc" *\r
 128 \r
 129     10ge2p1x520-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc.robot:| tc02-64B-1t1c-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc\r
 130     10ge2p1x520-dot1q-l2xcbase-eth-2vhost-1vm-ndrdisc.robot:| tc02-64B-1t1c-eth-l2xcbase-eth-2vhost-1vm-pdrdisc\r
 131     10ge2p1x520-ethip4-ip4base-eth-2vhost-1vm-ndrdisc.robot:| tc02-64B-1t1c-ethip4-ip4base-eth-2vhost-1vm-pdrdisc\r
 132     10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc.robot:| tc02-64B-1t1c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc\r
 133     10ge2p1x520-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc.robot:| tc02-64B-1t1c-eth-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc\r
 134     10ge2p1x520-eth-l2xcbase-eth-2vhost-1vm-ndrdisc.robot:| tc02-64B-1t1c-eth-l2xcbase-eth-2vhost-1vm-pdrdisc\r
 135     10ge2p1x710-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc.robot:| tc02-64B-1t1c-eth-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc\r
 136     40ge2p1xl710-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc.robot:| tc02-64B-1t1c-eth-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc\r
 137 \r
 138 VPP PDR Throughput - running in configuration of **two worker threads (2t) on\r
 139 two physical cores (2c)** - is presented in the figure below.\r
 140 \r
 141 .. raw:: html\r
 142 \r
 143     <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-2t2c-vhost-pdrdisc.html"></iframe>\r
 144 \r
 145 *Figure 5. VPP 2thread 2core - PDR Throughput for Phy-to-VM-to-Phy VM\r
 146 vhost-user.*\r
 147 \r
 148 CSIT test cases used to generate results presented above can be found in CSIT\r
 149 git repository by filtering with specified regex as follows:\r
 150 \r
 151 .. code-block:: bash\r
 152 \r
 153     $ csit/tests/perf\r
 154     $ grep -E "64B-2t2c-.*vhost.*-pdrdisc" *\r
 155 \r
 156     10ge2p1x520-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc.robot:| tc08-64B-2t2c-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc\r
 157     10ge2p1x520-dot1q-l2xcbase-eth-2vhost-1vm-ndrdisc.robot:| tc08-64B-2t2c-eth-l2xcbase-eth-2vhost-1vm-pdrdisc\r
 158     10ge2p1x520-ethip4-ip4base-eth-2vhost-1vm-ndrdisc.robot:| tc08-64B-2t2c-ethip4-ip4base-eth-2vhost-1vm-pdrdisc\r
 159     10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc.robot:| tc08-64B-2t2c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc\r
 160     10ge2p1x520-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc.robot:| tc08-64B-2t2c-eth-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc\r
 161     10ge2p1x520-eth-l2xcbase-eth-2vhost-1vm-ndrdisc.robot:| tc08-64B-2t2c-eth-l2xcbase-eth-2vhost-1vm-pdrdisc\r
 162     10ge2p1x710-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc.robot:| tc08-64B-2t2c-eth-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc\r
 163     40ge2p1xl710-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc.robot:| tc08-64B-2t2c-eth-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc\r
 164 \r
 165 VPP PDR Throughput - running in configuration of **four worker threads (4t) on\r
 166 four physical cores (4c)** - is presented in the figure below.\r
 167 \r
 168 .. raw:: html\r
 169 \r
 170     <iframe width="700" height="700" frameborder="0" scrolling="no" src="../../_static/vpp/64B-4t4c-vhost-pdrdisc.html"></iframe>\r
 171 \r
 172 *Figure 6. VPP 4thread 4core - PDR Throughput for Phy-to-VM-to-Phy VM\r
 173 vhost-user.*\r
 174 \r
 175 CSIT test cases used to generate results presented above can be found in CSIT\r
 176 git repository by filtering with specified regex as follows:\r
 177 \r
 178 .. code-block:: bash\r
 179 \r
 180     $ csit/tests/perf\r
 181     $ grep -E "64B-4t4c-.*vhost.*-pdrdisc" *\r
 182 \r
 183     10ge2p1x520-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc.robot:| tc14-64B-4t4c-dot1q-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc\r
 184     10ge2p1x520-dot1q-l2xcbase-eth-2vhost-1vm-ndrdisc.robot:| tc14-64B-4t4c-eth-l2xcbase-eth-2vhost-1vm-pdrdisc\r
 185     10ge2p1x520-ethip4-ip4base-eth-2vhost-1vm-ndrdisc.robot:| tc14-64B-4t4c-ethip4-ip4base-eth-2vhost-1vm-pdrdisc\r
 186     10ge2p1x520-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc.robot:| tc14-64B-4t4c-ethip4vxlan-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc\r
 187     10ge2p1x520-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc.robot:| tc14-64B-4t4c-eth-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc\r
 188     10ge2p1x520-eth-l2xcbase-eth-2vhost-1vm-ndrdisc.robot:| tc14-64B-4t4c-eth-l2xcbase-eth-2vhost-1vm-pdrdisc\r
 189     10ge2p1x710-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc.robot:| tc14-64B-4t4c-eth-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc\r
 190     40ge2p1xl710-eth-l2bdbasemaclrn-eth-2vhost-1vm-ndrdisc.robot:| tc14-64B-4t4c-eth-l2bdbasemaclrn-eth-2vhost-1vm-pdrdisc\r
 191 \r