资源地址

https://download.csdn.net/download/weixin_43431593/19341608

1、里面包含iperf的win和linux版本
2、win里面使用的是iperf.exe指令，直接解压即可通过cmd窗口来使用
3、linux则需要把文件iperf上传到linux系统任意目录，赋予最高权限后使用

使用方式

这里的PC端是个人电脑，设备端是linux设备，二者均可作为设备端或服务端，但要互斥。这里提供两种方式：

测试方式一：
PC端（服务端）指令
iperf.exe -s -u -i -I 36k -w 1M
设备端（客户端）指令
./iperf -c 10.12.1.130 -u -b 100M -i 1 -w 1M -t 60 -l 36k

测试方式二：
设备端（服务端）指令
./iperf -s -u -i -I 36k -w 1M
PC端（客户端）指令
iperf.exe -c 10.12.1.129 -u -b 100M -i 1 -w 1M -t 60 -l 36k

备注：-b 是推送的带宽，-t 是测试的时间

实践情况

PC端：

iperf.exe -c 192.1.168.220 -t 60 -i 1 -u -b 1000m -w 1m -l 36k

盒子端：

iperf -s -u -i 1 -w 1m -l 36k

上行情况：

------------------------------------------------------------
Client connecting to 10.12.1.129, UDP port 5001
Sending 36864 byte datagrams
UDP buffer size: 1.00 MByte
------------------------------------------------------------
[  3] local 10.12.1.130 port 62582 connected with 10.12.1.129 port 5001
[ ID] Interval       Transfer     Bandwidth
[  3]  0.0- 1.0 sec   105 MBytes   884 Mbits/sec
[  3]  1.0- 2.0 sec   105 MBytes   878 Mbits/sec
[  3]  2.0- 3.0 sec   106 MBytes   886 Mbits/sec
[  3]  3.0- 4.0 sec   106 MBytes   889 Mbits/sec
[  3]  4.0- 5.0 sec   106 MBytes   891 Mbits/sec
[  3]  5.0- 6.0 sec   106 MBytes   889 Mbits/sec
[  3]  6.0- 7.0 sec   107 MBytes   895 Mbits/sec
[  3]  7.0- 8.0 sec   106 MBytes   885 Mbits/sec
[  3]  8.0- 9.0 sec   105 MBytes   882 Mbits/sec
[  3]  9.0-10.0 sec   106 MBytes   891 Mbits/sec
[  3] 10.0-11.0 sec   104 MBytes   875 Mbits/sec
[  3] 11.0-12.0 sec   105 MBytes   882 Mbits/sec
[  3] 12.0-13.0 sec   106 MBytes   889 Mbits/sec
[  3] 13.0-14.0 sec   105 MBytes   877 Mbits/sec
[  3] 14.0-15.0 sec   105 MBytes   880 Mbits/sec
[  3] 15.0-16.0 sec   106 MBytes   892 Mbits/sec
[  3] 16.0-17.0 sec   106 MBytes   889 Mbits/sec
[  3] 17.0-18.0 sec   105 MBytes   877 Mbits/sec
[  3] 18.0-19.0 sec   105 MBytes   877 Mbits/sec
[  3] 19.0-20.0 sec   106 MBytes   887 Mbits/sec
[  3] 20.0-21.0 sec   105 MBytes   878 Mbits/sec
[  3] 21.0-22.0 sec   107 MBytes   901 Mbits/sec
[  3] 22.0-23.0 sec   105 MBytes   881 Mbits/sec

下行情况

------------------------------------------------------------
Server listening on UDP port 5001
Receiving 36864 byte datagrams
UDP buffer size:   416 KByte (WARNING: requested 1.00 MByte)
------------------------------------------------------------
[  3] local 10.12.1.129 port 5001 connected with 10.12.1.130 port 62582
[ ID] Interval       Transfer     Bandwidth       Jitter   Lost/Total Datagrams
[  3]  0.0- 1.0 sec    102 MBytes    856 Mbits/sec  0.343 ms   72/ 2973 (2.4%)
[ ID] Interval       Transfer     Bandwidth       Jitter   Lost/Total Datagrams
[  3]  1.0- 2.0 sec    106 MBytes    885 Mbits/sec  0.194 ms    0/ 3001 (0%)
[ ID] Interval       Transfer     Bandwidth       Jitter   Lost/Total Datagrams
[  3]  2.0- 3.0 sec    105 MBytes    879 Mbits/sec  0.409 ms    0/ 2980 (0%)
[ ID] Interval       Transfer     Bandwidth       Jitter   Lost/Total Datagrams
[  3]  3.0- 4.0 sec    106 MBytes    889 Mbits/sec  0.098 ms    0/ 3014 (0%)
[ ID] Interval       Transfer     Bandwidth       Jitter   Lost/Total Datagrams
[  3]  4.0- 5.0 sec    106 MBytes    893 Mbits/sec  0.545 ms    0/ 3027 (0%)
[ ID] Interval       Transfer     Bandwidth       Jitter   Lost/Total Datagrams
[  3]  5.0- 6.0 sec    106 MBytes    891 Mbits/sec  0.136 ms    0/ 3022 (0%)
[ ID] Interval       Transfer     Bandwidth       Jitter   Lost/Total Datagrams
[  3]  6.0- 7.0 sec    106 MBytes    891 Mbits/sec  0.119 ms    0/ 3020 (0%)
[ ID] Interval       Transfer     Bandwidth       Jitter   Lost/Total Datagrams
[  3]  7.0- 8.0 sec    106 MBytes    885 Mbits/sec  0.129 ms    0/ 3002 (0%)
[ ID] Interval       Transfer     Bandwidth       Jitter   Lost/Total Datagrams
[  3]  8.0- 9.0 sec    105 MBytes    882 Mbits/sec  0.180 ms    0/ 2990 (0%)
[ ID] Interval       Transfer     Bandwidth       Jitter   Lost/Total Datagrams
[  3]  9.0-10.0 sec    106 MBytes    891 Mbits/sec  0.120 ms    0/ 3022 (0%)
[ ID] Interval       Transfer     Bandwidth       Jitter   Lost/Total Datagrams
[  3] 10.0-11.0 sec    104 MBytes    875 Mbits/sec  0.363 ms    0/ 2967 (0%)
[ ID] Interval       Transfer     Bandwidth       Jitter   Lost/Total Datagrams
[  3] 11.0-12.0 sec    106 MBytes    890 Mbits/sec  0.606 ms    0/ 3018 (0%)
[ ID] Interval       Transfer     Bandwidth       Jitter   Lost/Total Datagrams
[  3] 12.0-13.0 sec    105 MBytes    882 Mbits/sec  0.497 ms    0/ 2990 (0%)