aboutsummaryrefslogtreecommitdiffstats
path: root/docs/report/vpp_performance_tests/test_environment.rst
blob: 64863e3d7b6c54627ad7eba0d76fd61b736cb822 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
.. raw:: latex

    \clearpage

.. _vpp_test_environment:

.. include:: ../introduction/test_environment_intro.rst

.. include:: ../introduction/test_environment_sut_conf_1.rst


DUT Settings - VPP
------------------

VPP Version
~~~~~~~~~~~

|vpp-release|

VPP Compile Parameters
~~~~~~~~~~~~~~~~~~~~~~

`FD.io VPP compile job`_

VPP Install Parameters
~~~~~~~~~~~~~~~~~~~~~~

::

    $ dpkg -i --force-all *vpp*

VPP Startup Configuration
~~~~~~~~~~~~~~~~~~~~~~~~~

VPP startup configuration vary per test case, with different settings
for `$$CORELIST_WORKERS`, `$$NUM_RX_QUEUES`, `$$UIO_DRIVER`, and
`$$NO_MULTI_SEG` parameter. List of plugins to enable is driven by test
requirements. Default template is provided below:

::

    ip
    {
      heap-size 4G
    }
    statseg
    {
      size 4G
      per-node-counters on
    }
    unix
    {
      cli-listen /run/vpp/cli.sock
      log /tmp/vpe.log
      nodaemon
      full-coredump
    }
    socksvr {
      socket-name /run/vpp/api.sock
    }
    ip6
    {
      heap-size 4G
      hash-buckets 2000000
    }
    heapsize 4G
    plugins
    {
      plugin default
      {
        disable
      }
      plugin <$$test_requirement>_plugin.so
      {
        enable
      }
    }
    cpu
    {
      corelist-workers $$CORELIST_WORKERS
      main-core 1
    }
    buffers
    {
      buffers-per-numa 215040
    }

    # Below: in case of dpdk based drivers (vfio-pci) only
    dpdk
    {
      uio-driver $$UIO_DRIVER
      $$NO_MULTI_SEG
      log-level debug
      dev default
      {
        num-rx-queues $$NUM_RX_QUEUES
      }
      no-tx-checksum-offload
      dev $$DEV_1
      dev $$DEV_2
    }

Description of VPP startup settings used in CSIT is provided in
:ref:`test_methodology`.

.. include:: ../introduction/test_environment_tg.rst

.. include:: ../introduction/test_environment_pre_test_server_calib.rst

.. include:: ../introduction/test_environment_sut_calib_skx.rst

.. include:: ../introduction/test_environment_sut_calib_clx.rst

.. include:: ../introduction/test_environment_sut_calib_hsw.rst

.. include:: ../introduction/test_environment_sut_calib_dnv.rst

.. include:: ../introduction/test_environment_sut_calib_tsh.rst

.. include:: ../introduction/test_environment_sut_calib_tx2.rst