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
122
123
124
125
126
127
128
129
130
131
132
133
134
|
.. This work is licensed under a Creative Commons Attribution 4.0 International License.
.. SPDX-License-Identifier: CC-BY-4.0
.. (c) Cisco Systems, Inc
Example of Results
******************
Example run for fixed rate
.. code-block:: bash
nfvbench -c /nfvbench/nfvbenchconfig.json --rate 1%
.. code-block:: bash
========== NFVBench Summary ==========
Date: 2017-09-21 23:57:44
NFVBench version 1.0.9
Openstack Neutron:
vSwitch: BASIC
Encapsulation: BASIC
Benchmarks:
> Networks:
> Components:
> TOR:
Type: None
> Traffic Generator:
Profile: trex-local
Tool: TRex
> Versions:
> TOR:
> Traffic Generator:
build_date: Aug 30 2017
version: v2.29
built_by: hhaim
build_time: 16:43:55
> Service chain:
> PVP:
> Traffic:
Profile: traffic_profile_64B
Bidirectional: True
Flow count: 10000
Service chains count: 1
Compute nodes: []
Run Summary:
+-----------------+-------------+----------------------+----------------------+----------------------+
| L2 Frame Size | Drop Rate | Avg Latency (usec) | Min Latency (usec) | Max Latency (usec) |
+=================+=============+======================+======================+======================+
| 64 | 0.0000% | 53 | 20 | 211 |
+-----------------+-------------+----------------------+----------------------+----------------------+
L2 frame size: 64
Chain analysis duration: 60.076 seconds
Run Config:
+-------------+---------------------------+------------------------+-----------------+---------------------------+------------------------+-----------------+
| Direction | Requested TX Rate (bps) | Actual TX Rate (bps) | RX Rate (bps) | Requested TX Rate (pps) | Actual TX Rate (pps) | RX Rate (pps) |
+=============+===========================+========================+=================+===========================+========================+=================+
| Forward | 100.0000 Mbps | 95.4546 Mbps | 95.4546 Mbps | 148,809 pps | 142,045 pps | 142,045 pps |
+-------------+---------------------------+------------------------+-----------------+---------------------------+------------------------+-----------------+
| Reverse | 100.0000 Mbps | 95.4546 Mbps | 95.4546 Mbps | 148,809 pps | 142,045 pps | 142,045 pps |
+-------------+---------------------------+------------------------+-----------------+---------------------------+------------------------+-----------------+
| Total | 200.0000 Mbps | 190.9091 Mbps | 190.9091 Mbps | 297,618 pps | 284,090 pps | 284,090 pps |
+-------------+---------------------------+------------------------+-----------------+---------------------------+------------------------+-----------------+
Chain Analysis:
+-------------------+----------+-----------------+---------------+---------------+-----------------+---------------+---------------+
| Interface | Device | Packets (fwd) | Drops (fwd) | Drop% (fwd) | Packets (rev) | Drops (rev) | Drop% (rev) |
+===================+==========+=================+===============+===============+=================+===============+===============+
| traffic-generator | trex | 8,522,729 | | | 8,522,729 | 0 | 0.0000% |
+-------------------+----------+-----------------+---------------+---------------+-----------------+---------------+---------------+
| traffic-generator | trex | 8,522,729 | 0 | 0.0000% | 8,522,729 | | |
+-------------------+----------+-----------------+---------------+---------------+-----------------+---------------+---------------+
Example run for NDR/PDR with package size 1518B
.. code-block:: bash
nfvbench -c /nfvbench/nfvbenchconfig.json -fs 1518
.. code-block:: bash
========== NFVBench Summary ==========
Date: 2017-09-22 00:02:07
NFVBench version 1.0.9
Openstack Neutron:
vSwitch: BASIC
Encapsulation: BASIC
Benchmarks:
> Networks:
> Components:
> TOR:
Type: None
> Traffic Generator:
Profile: trex-local
Tool: TRex
> Versions:
> TOR:
> Traffic Generator:
build_date: Aug 30 2017
version: v2.29
built_by: hhaim
build_time: 16:43:55
> Measurement Parameters:
NDR: 0.001
PDR: 0.1
> Service chain:
> PVP:
> Traffic:
Profile: custom_traffic_profile
Bidirectional: True
Flow count: 10000
Service chains count: 1
Compute nodes: []
Run Summary:
+-----+-----------------+------------------+------------------+-----------------+----------------------+----------------------+----------------------+
| - | L2 Frame Size | Rate (fwd+rev) | Rate (fwd+rev) | Avg Drop Rate | Avg Latency (usec) | Min Latency (usec) | Max Latency (usec) |
+=====+=================+==================+==================+=================+======================+======================+======================+
| NDR | 1518 | 19.9805 Gbps | 1,623,900 pps | 0.0001% | 342 | 30 | 704 |
+-----+-----------------+------------------+------------------+-----------------+----------------------+----------------------+----------------------+
| PDR | 1518 | 20.0000 Gbps | 1,625,486 pps | 0.0022% | 469 | 40 | 1,266 |
+-----+-----------------+------------------+------------------+-----------------+----------------------+----------------------+----------------------+
L2 frame size: 1518
Chain analysis duration: 660.442 seconds
NDR search duration: 660 seconds
PDR search duration: 0 seconds
|
