Do an iperf3 test both ways : iperf_both_ways.zsh or iperf_both_ways.sh
Do an iperf3 test both ways in only one command.
Ths script will launch 2 tests.
- The first test will be the client (where the script is launched) uploading to the server.
- The second test will be the reverse: server uploading to the client.
Prerequisite
-
Install iperf3 on both computer/NAS;
-
Launch iperf3 as a server on one machine with:
iperf3 -s
Usage
iperf_both_ways ip.adress [duration (in sec), default 20]
iperf_both_ways 1.2.3.4 35ip.adressis mandatory. A check will be done to verify it's validity.durationis optionnal, and it's in seconds. It's default value is 20, aka 20 seconds. (Don't put the's'of the seconds unit!).
Example
~$ iperf_both_ways 192.168.2.201
192.168.2.201 est une adresse IP valide. Le test iperf3 va pouvoir s'exéctuer.
Connecting to host 192.168.2.201, port 5201
[ 5] local 192.168.2.203 port 53348 connected to 192.168.2.201 port 5201
[ ID] Interval Transfer Bitrate Retr Cwnd
[ 5] 0.00-1.00 sec 283 MBytes 2.37 Gbits/sec 0 622 KBytes
[ 5] 1.00-2.00 sec 280 MBytes 2.35 Gbits/sec 0 687 KBytes
[ 5] 2.00-3.00 sec 279 MBytes 2.34 Gbits/sec 0 913 KBytes
[ 5] 3.00-4.00 sec 275 MBytes 2.31 Gbits/sec 0 1.12 MBytes
[ 5] 4.00-5.00 sec 280 MBytes 2.35 Gbits/sec 0 1.12 MBytes
[ 5] 5.00-6.00 sec 280 MBytes 2.35 Gbits/sec 0 1.12 MBytes
[ 5] 6.00-7.00 sec 281 MBytes 2.36 Gbits/sec 0 1.12 MBytes
[ 5] 7.00-8.00 sec 280 MBytes 2.35 Gbits/sec 0 1.23 MBytes
[ 5] 8.00-9.00 sec 279 MBytes 2.34 Gbits/sec 0 1.36 MBytes
[ 5] 9.00-10.00 sec 281 MBytes 2.36 Gbits/sec 0 1.36 MBytes
[ 5] 10.00-11.00 sec 275 MBytes 2.31 Gbits/sec 0 1.86 MBytes
[ 5] 11.00-12.00 sec 281 MBytes 2.36 Gbits/sec 0 1.86 MBytes
[ 5] 12.00-13.00 sec 279 MBytes 2.34 Gbits/sec 0 1.95 MBytes
[ 5] 13.00-14.00 sec 280 MBytes 2.35 Gbits/sec 0 2.04 MBytes
[ 5] 14.00-15.00 sec 281 MBytes 2.36 Gbits/sec 0 2.04 MBytes
[ 5] 15.00-16.00 sec 280 MBytes 2.35 Gbits/sec 0 2.04 MBytes
[ 5] 16.00-17.00 sec 280 MBytes 2.35 Gbits/sec 0 2.04 MBytes
[ 5] 17.00-18.00 sec 281 MBytes 2.36 Gbits/sec 0 2.04 MBytes
[ 5] 18.00-19.00 sec 279 MBytes 2.34 Gbits/sec 0 2.04 MBytes
[ 5] 19.00-20.00 sec 280 MBytes 2.35 Gbits/sec 0 2.04 MBytes
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-20.00 sec 5.46 GBytes 2.35 Gbits/sec 0 sender
[ 5] 0.00-20.00 sec 5.46 GBytes 2.35 Gbits/sec receiver
iperf Done.
Connecting to host 192.168.2.201, port 5201
Reverse mode, remote host 192.168.2.201 is sending
[ 5] local 192.168.2.203 port 53352 connected to 192.168.2.201 port 5201
[ ID] Interval Transfer Bitrate
[ 5] 0.00-1.00 sec 277 MBytes 2.33 Gbits/sec
[ 5] 1.00-2.00 sec 276 MBytes 2.32 Gbits/sec
[ 5] 2.00-3.00 sec 281 MBytes 2.35 Gbits/sec
[ 5] 3.00-4.00 sec 281 MBytes 2.35 Gbits/sec
[ 5] 4.00-5.00 sec 279 MBytes 2.34 Gbits/sec
[ 5] 5.00-6.00 sec 279 MBytes 2.34 Gbits/sec
[ 5] 6.00-7.00 sec 280 MBytes 2.35 Gbits/sec
[ 5] 7.00-8.00 sec 281 MBytes 2.35 Gbits/sec
[ 5] 8.00-9.00 sec 279 MBytes 2.34 Gbits/sec
[ 5] 9.00-10.00 sec 281 MBytes 2.35 Gbits/sec
[ 5] 10.00-11.00 sec 281 MBytes 2.35 Gbits/sec
[ 5] 11.00-12.00 sec 281 MBytes 2.35 Gbits/sec
[ 5] 12.00-13.00 sec 281 MBytes 2.35 Gbits/sec
[ 5] 13.00-14.00 sec 280 MBytes 2.35 Gbits/sec
[ 5] 14.00-15.00 sec 280 MBytes 2.35 Gbits/sec
[ 5] 15.00-16.00 sec 281 MBytes 2.35 Gbits/sec
[ 5] 16.00-17.00 sec 281 MBytes 2.35 Gbits/sec
[ 5] 17.00-18.00 sec 280 MBytes 2.35 Gbits/sec
[ 5] 18.00-19.00 sec 281 MBytes 2.35 Gbits/sec
[ 5] 19.00-20.00 sec 281 MBytes 2.35 Gbits/sec
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval Transfer Bitrate Retr
[ 5] 0.00-20.00 sec 5.47 GBytes 2.35 Gbits/sec 0 sender
[ 5] 0.00-20.00 sec 5.47 GBytes 2.35 Gbits/sec receiver
iperf Done.