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_changes_vpp.rst
  11
  12 .. include:: ../introduction/test_environment_sut_conf_1.rst
  13
  14
  15 DUT Settings - VPP
  16 ------------------
  17
  18 VPP Version
  19 ~~~~~~~~~~~
  20
  21 |vpp-release|
  22
  23 VPP Compile Parameters
  24 ~~~~~~~~~~~~~~~~~~~~~~
  25
  26 `FD.io VPP compile job`_
  27
  28 VPP Install Parameters
  29 ~~~~~~~~~~~~~~~~~~~~~~
  30
  31 ::
  32
  33     $ dpkg -i --force-all *vpp*
  34
  35 VPP Startup Configuration
  36 ~~~~~~~~~~~~~~~~~~~~~~~~~
  37
  38 VPP startup configuration vary per test case, with different settings
  39 for `$$CORELIST_WORKERS`, `$$NUM_RX_QUEUES`, `$$UIO_DRIVER`, and
  40 `$$NO_MULTI_SEG` parameter. List of plugins to enable is driven by test
  41 requirements. Default template is provided below:
  42
  43 ::
  44
  45     ip
  46     {
  47       heap-size 4G
  48     }
  49     statseg
  50     {
  51       size 4G
  52       per-node-counters on
  53     }
  54     unix
  55     {
  56       cli-listen /run/vpp/cli.sock
  57       log /tmp/vpe.log
  58       nodaemon
  59       full-coredump
  60     }
  61     socksvr {
  62       socket-name /run/vpp/api.sock
  63     }
  64     ip6
  65     {
  66       heap-size 4G
  67       hash-buckets 2000000
  68     }
  69     heapsize 4G
  70     plugins
  71     {
  72       plugin default
  73       {
  74         disable
  75       }
  76       plugin <$$test_requirement>_plugin.so
  77       {
  78         enable
  79       }
  80     }
  81     cpu
  82     {
  83       corelist-workers $$CORELIST_WORKERS
  84       main-core 1
  85     }
  86     buffers
  87     {
  88       buffers-per-numa 215040
  89     }
  90
  91     # Below: in case of dpdk based drivers (vfio-pci) only
  92     dpdk
  93     {
  94       uio-driver $$UIO_DRIVER
  95       $$NO_MULTI_SEG
  96       log-level debug
  97       dev default
  98       {
  99         num-rx-queues $$NUM_RX_QUEUES
 100       }
 101       no-tx-checksum-offload
 102       dev $$DEV_1
 103       dev $$DEV_2
 104     }
 105
 106 Description of VPP startup settings used in CSIT is provided in
 107 :ref:`test_methodology`.
 108
 109 .. include:: ../introduction/test_environment_tg.rst
 110
 111 .. include:: ../introduction/test_environment_pre_test_server_calib.rst
 112
 113 .. include:: ../introduction/test_environment_sut_calib_skx.rst
 114
 115 .. include:: ../introduction/test_environment_sut_calib_clx.rst
 116
 117 .. include:: ../introduction/test_environment_sut_calib_hsw.rst
 118
 119 .. include:: ../introduction/test_environment_sut_calib_dnv.rst
 120
 121 .. include:: ../introduction/test_environment_sut_calib_tsh.rst
 122
 123 .. include:: ../introduction/test_environment_sut_calib_tx2.rst