文件下载地址，有Linux、Windows、Android、iOS等
https://iperf.fr/
Linux安装命令
yum install -y iperf3
Windows可以直接下载
https://iperf.fr/download/windows/iperf-3.1.3-win64.zip
Linux做服务器这样 iperf3 -s
[root@localhost ~]# iperf3 -s
-----------------------------------------------------------
Server listening on 5201
-----------------------------------------------------------
Windows做服务器可以 iperf3.exe -s
C:\Users\B660>d:
D:\>cd iperf-3.1.3-win64
D:\iperf-3.1.3-win64>iperf3.exe -s
-----------------------------------------------------------
Server listening on 5201
-----------------------------------------------------------
测速无论Windows还是Linux用 iperf3 -c IP 上传下载用 iperf3 -c IP -R
[root@localhost ~]# iperf3 -c 10.xx.xx.x4
Connecting to host 10.xx.xx.x4, port 5201
[ 4] local 10.xx.xx.x50 port 42156 connected to 10.xx.xx.x4 port 5201
[ ID] Interval Transfer Bandwidth Retr Cwnd
[ 4] 0.00-1.01 sec 83.0 MBytes 690 Mbits/sec 0 214 KBytes
[ 4] 1.01-2.02 sec 85.9 MBytes 715 Mbits/sec 0 214 KBytes
[ 4] 2.02-3.00 sec 91.5 MBytes 779 Mbits/sec 0 214 KBytes
[ 4] 3.00-4.00 sec 81.9 MBytes 688 Mbits/sec 0 214 KBytes
[ 4] 4.00-5.00 sec 84.1 MBytes 704 Mbits/sec 0 214 KBytes
[ 4] 5.00-6.01 sec 91.8 MBytes 766 Mbits/sec 0 214 KBytes
[ 4] 6.01-7.00 sec 86.8 MBytes 733 Mbits/sec 0 214 KBytes
[ 4] 7.00-8.01 sec 86.7 MBytes 721 Mbits/sec 0 214 KBytes
[ 4] 8.01-9.00 sec 89.4 MBytes 756 Mbits/sec 0 214 KBytes
[ 4] 9.00-10.00 sec 93.9 MBytes 790 Mbits/sec 0 214 KBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth Retr
[ 4] 0.00-10.00 sec 875 MBytes 734 Mbits/sec 0 sender
[ 4] 0.00-10.00 sec 875 MBytes 734 Mbits/sec receiver
iperf Done.
[root@localhost ~]# iperf3 -c 10.xx.xx.x4 -R
Connecting to host 10.xx.xx.x4, port 5201
Reverse mode, remote host 10.xx.xx.x4 is sending
[ 4] local 10.xx.xx.x50 port 42160 connected to 10.xx.xx.x4 port 5201
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-1.00 sec 100 MBytes 839 Mbits/sec
[ 4] 1.00-2.00 sec 99.5 MBytes 835 Mbits/sec
[ 4] 2.00-3.00 sec 101 MBytes 844 Mbits/sec
[ 4] 3.00-4.00 sec 101 MBytes 844 Mbits/sec
[ 4] 4.00-5.00 sec 100 MBytes 841 Mbits/sec
[ 4] 5.00-6.00 sec 100 MBytes 841 Mbits/sec
[ 4] 6.00-7.00 sec 100 MBytes 843 Mbits/sec
[ 4] 7.00-8.00 sec 101 MBytes 845 Mbits/sec
[ 4] 8.00-9.00 sec 100 MBytes 841 Mbits/sec
[ 4] 9.00-10.00 sec 100 MBytes 840 Mbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bandwidth
[ 4] 0.00-10.00 sec 1003 MBytes 842 Mbits/sec sender
[ 4] 0.00-10.00 sec 1003 MBytes 842 Mbits/sec receiver
iperf Done.
