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