docs/testing/user/userguide/examples.rst

   1 .. This work is licensed under a Creative Commons Attribution 4.0 International License.
   2 .. SPDX-License-Identifier: CC-BY-4.0
   3 .. (c) Cisco Systems, Inc
   4
   5 Example of Results
   6 ******************
   7 Example run for fixed rate
   8
   9 .. code-block:: bash
  10     nfvbench -c /nfvbench/nfvbenchconfig.json --rate 1%
  11
  12 .. code-block:: bash
  13     ========== NFVBench Summary ==========
  14     Date: 2017-09-21 23:57:44
  15     NFVBench version 1.0.9
  16     Openstack Neutron:
  17       vSwitch: BASIC
  18       Encapsulation: BASIC
  19     Benchmarks:
  20     > Networks:
  21       > Components:
  22         > TOR:
  23             Type: None
  24         > Traffic Generator:
  25             Profile: trex-local
  26             Tool: TRex
  27         > Versions:
  28           > TOR:
  29           > Traffic Generator:
  30               build_date: Aug 30 2017
  31               version: v2.29
  32               built_by: hhaim
  33               build_time: 16:43:55
  34       > Service chain:
  35         > PVP:
  36           > Traffic:
  37               Profile: traffic_profile_64B
  38               Bidirectional: True
  39               Flow count: 10000
  40               Service chains count: 1
  41               Compute nodes: []
  42
  43                 Run Summary:
  44
  45                   +-----------------+-------------+----------------------+----------------------+----------------------+
  46                   |   L2 Frame Size |  Drop Rate  |   Avg Latency (usec) |   Min Latency (usec) |   Max Latency (usec) |
  47                   +=================+=============+======================+======================+======================+
  48                   |              64 |   0.0000%   |                   53 |                   20 |                  211 |
  49                   +-----------------+-------------+----------------------+----------------------+----------------------+
  50
  51
  52                 L2 frame size: 64
  53                 Chain analysis duration: 60.076 seconds
  54
  55                 Run Config:
  56
  57                   +-------------+---------------------------+------------------------+-----------------+---------------------------+------------------------+-----------------+
  58                   |  Direction  |  Requested TX Rate (bps)  |  Actual TX Rate (bps)  |  RX Rate (bps)  |  Requested TX Rate (pps)  |  Actual TX Rate (pps)  |  RX Rate (pps)  |
  59                   +=============+===========================+========================+=================+===========================+========================+=================+
  60                   |   Forward   |       100.0000 Mbps       |      95.4546 Mbps      |  95.4546 Mbps   |        148,809 pps        |      142,045 pps       |   142,045 pps   |
  61                   +-------------+---------------------------+------------------------+-----------------+---------------------------+------------------------+-----------------+
  62                   |   Reverse   |       100.0000 Mbps       |      95.4546 Mbps      |  95.4546 Mbps   |        148,809 pps        |      142,045 pps       |   142,045 pps   |
  63                   +-------------+---------------------------+------------------------+-----------------+---------------------------+------------------------+-----------------+
  64                   |    Total    |       200.0000 Mbps       |     190.9091 Mbps      |  190.9091 Mbps  |        297,618 pps        |      284,090 pps       |   284,090 pps   |
  65                   +-------------+---------------------------+------------------------+-----------------+---------------------------+------------------------+-----------------+
  66
  67                 Chain Analysis:
  68
  69                   +-------------------+----------+-----------------+---------------+---------------+-----------------+---------------+---------------+
  70                   |     Interface     |  Device  |  Packets (fwd)  |   Drops (fwd) |  Drop% (fwd)  |  Packets (rev)  |   Drops (rev) |  Drop% (rev)  |
  71                   +===================+==========+=================+===============+===============+=================+===============+===============+
  72                   | traffic-generator |   trex   |    8,522,729    |               |               |    8,522,729    |             0 |    0.0000%    |
  73                   +-------------------+----------+-----------------+---------------+---------------+-----------------+---------------+---------------+
  74                   | traffic-generator |   trex   |    8,522,729    |             0 |    0.0000%    |    8,522,729    |               |               |
  75                   +-------------------+----------+-----------------+---------------+---------------+-----------------+---------------+---------------+
  76
  77 Example run for NDR/PDR with package size 1518B
  78
  79 .. code-block:: bash
  80     nfvbench -c /nfvbench/nfvbenchconfig.json -fs 1518
  81
  82 .. code-block:: bash
  83     ========== NFVBench Summary ==========
  84     Date: 2017-09-22 00:02:07
  85     NFVBench version 1.0.9
  86     Openstack Neutron:
  87       vSwitch: BASIC
  88       Encapsulation: BASIC
  89     Benchmarks:
  90     > Networks:
  91       > Components:
  92         > TOR:
  93             Type: None
  94         > Traffic Generator:
  95             Profile: trex-local
  96             Tool: TRex
  97         > Versions:
  98           > TOR:
  99           > Traffic Generator:
 100               build_date: Aug 30 2017
 101               version: v2.29
 102               built_by: hhaim
 103               build_time: 16:43:55
 104       > Measurement Parameters:
 105           NDR: 0.001
 106           PDR: 0.1
 107       > Service chain:
 108         > PVP:
 109           > Traffic:
 110               Profile: custom_traffic_profile
 111               Bidirectional: True
 112               Flow count: 10000
 113               Service chains count: 1
 114               Compute nodes: []
 115
 116                 Run Summary:
 117
 118                   +-----+-----------------+------------------+------------------+-----------------+----------------------+----------------------+----------------------+
 119                   |  -  |   L2 Frame Size |  Rate (fwd+rev)  |  Rate (fwd+rev)  |  Avg Drop Rate  |   Avg Latency (usec) |   Min Latency (usec) |  Max Latency (usec)  |
 120                   +=====+=================+==================+==================+=================+======================+======================+======================+
 121                   | NDR |            1518 |   19.9805 Gbps   |  1,623,900 pps   |     0.0001%     |                  342 |                   30 |         704          |
 122                   +-----+-----------------+------------------+------------------+-----------------+----------------------+----------------------+----------------------+
 123                   | PDR |            1518 |   20.0000 Gbps   |  1,625,486 pps   |     0.0022%     |                  469 |                   40 |        1,266         |
 124                   +-----+-----------------+------------------+------------------+-----------------+----------------------+----------------------+----------------------+
 125
 126
 127                 L2 frame size: 1518
 128                 Chain analysis duration: 660.442 seconds
 129                 NDR search duration: 660 seconds
 130                 PDR search duration: 0 seconds