docs/report/vpp_performance_tests/test_environment.rst

   1
   2 .. raw:: latex
   3
   4     \clearpage
   5
   6 .. _vpp_test_environment:
   7
   8 .. include:: ../introduction/test_environment_intro.rst
   9
  10 .. include:: ../introduction/test_environment_sut_calib_skx.rst
  11
  12 .. include:: ../introduction/test_environment_sut_calib_clx.rst
  13
  14 .. include:: ../introduction/test_environment_sut_calib_hsw.rst
  15
  16 .. include:: ../introduction/test_environment_sut_calib_dnv.rst
  17
  18 .. include:: ../introduction/test_environment_sut_calib_tsh.rst
  19
  20 .. include:: ../introduction/test_environment_sut_conf_1.rst
  21
  22
  23 DUT Settings - VPP
  24 ------------------
  25
  26 VPP Version
  27 ~~~~~~~~~~~
  28
  29 |vpp-release|
  30
  31 VPP Compile Parameters
  32 ~~~~~~~~~~~~~~~~~~~~~~
  33
  34 `FD.io VPP compile job`_
  35
  36 VPP Install Parameters
  37 ~~~~~~~~~~~~~~~~~~~~~~
  38
  39 ::
  40
  41     $ dpkg -i --force-all *vpp*
  42
  43 VPP Startup Configuration
  44 ~~~~~~~~~~~~~~~~~~~~~~~~~
  45
  46 VPP startup configuration vary per test case, with different settings
  47 for `$$CORELIST_WORKERS`, `$$NUM_RX_QUEUES`, `$$UIO_DRIVER`, and
  48 `$$NO_MULTI_SEG` parameter. List of plugins to enable is driven by test
  49 requirements. Default template is provided below:
  50
  51 ::
  52
  53     ip
  54     {
  55       heap-size 4G
  56     }
  57     statseg
  58     {
  59       size 4G
  60       per-node-counters on
  61     }
  62     unix
  63     {
  64       cli-listen /run/vpp/cli.sock
  65       log /tmp/vpe.log
  66       nodaemon
  67       full-coredump
  68     }
  69     socksvr {
  70       socket-name /run/vpp/api.sock
  71     }
  72     ip6
  73     {
  74       heap-size 4G
  75       hash-buckets 2000000
  76     }
  77     heapsize 4G
  78     plugins
  79     {
  80       plugin default
  81       {
  82         disable
  83       }
  84       plugin <$$test_requirement>_plugin.so
  85       {
  86         enable
  87       }
  88     }
  89     cpu
  90     {
  91       corelist-workers $$CORELIST_WORKERS
  92       main-core 1
  93     }
  94     buffers
  95     {
  96       buffers-per-numa 215040
  97     }
  98
  99     # Below: in case of dpdk based drivers (vfio-pci) only
 100     dpdk
 101     {
 102       uio-driver $$UIO_DRIVER
 103       $$NO_MULTI_SEG
 104       log-level debug
 105       dev default
 106       {
 107         num-rx-queues $$NUM_RX_QUEUES
 108       }
 109       no-tx-checksum-offload
 110       dev $$DEV_1
 111       dev $$DEV_2
 112     }
 113
 114 Description of VPP startup settings used in CSIT is provided in
 115 :ref:`test_methodology`.
 116
 117 .. include:: ../introduction/test_environment_tg.rst