Messung der Netzwerkgeschwindigkeit
Auf dem Server , in meinem Beispiel ein Raspberrypi, wird zuerste die Software installiert.
apt-get install iperf3
Dann wird die Software als Server gestartet:
iperf3 -s iperf3 -s ----------------------------------------------------------- Server listening on 5201 -----------------------------------------------------------
Auf einem Client wird die Verbindung getestet:
iperf3 -c servername oder ip iperf3 -c 192.168.178.29 C:\Users\user_x\verzeichnis_y\iperf3>iperf3 -c 192.168.178.29 Connecting to host 192.168.178.29, port 5201 [ 4] local 192.168.178.36 port 52906 connected to 192.168.178.29 port 5201 [ ID] Interval Transfer Bandwidth [ 4] 0.00-1.00 sec 10.9 MBytes 91.2 Mbits/sec [ 4] 1.00-2.01 sec 11.5 MBytes 95.8 Mbits/sec [ 4] 2.01-3.00 sec 11.2 MBytes 94.9 Mbits/sec [ 4] 3.00-4.01 sec 11.4 MBytes 94.6 Mbits/sec [ 4] 4.01-5.01 sec 11.1 MBytes 93.8 Mbits/sec [ 4] 5.01-6.00 sec 11.2 MBytes 94.6 Mbits/sec [ 4] 6.00-7.00 sec 11.4 MBytes 95.5 Mbits/sec [ 4] 7.00-8.01 sec 11.2 MBytes 93.7 Mbits/sec [ 4] 8.01-9.00 sec 11.2 MBytes 95.0 Mbits/sec [ 4] 9.00-10.01 sec 11.4 MBytes 95.2 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bandwidth [ 4] 0.00-10.01 sec 113 MBytes 94.4 Mbits/sec sender [ 4] 0.00-10.01 sec 113 MBytes 94.4 Mbits/sec receiver iperf Done.
Auf dem Server sieht man die Verbindgungsaufnahme des Client und das Ergebnis:
iperf3 -s ----------------------------------------------------------- Server listening on 5201 ----------------------------------------------------------- Accepted connection from 192.168.178.36, port 52905 [ 5] local 192.168.178.29 port 5201 connected to 192.168.178.36 port 52906 [ ID] Interval Transfer Bitrate [ 5] 0.00-1.00 sec 10.7 MBytes 90.0 Mbits/sec [ 5] 1.00-2.00 sec 11.3 MBytes 94.9 Mbits/sec [ 5] 2.00-3.00 sec 11.3 MBytes 94.9 Mbits/sec [ 5] 3.00-4.00 sec 11.3 MBytes 94.6 Mbits/sec [ 5] 4.00-5.00 sec 11.3 MBytes 94.8 Mbits/sec [ 5] 5.00-6.00 sec 11.2 MBytes 94.2 Mbits/sec [ 5] 6.00-7.00 sec 11.3 MBytes 94.9 Mbits/sec [ 5] 7.00-8.00 sec 11.3 MBytes 94.6 Mbits/sec [ 5] 8.00-9.00 sec 11.3 MBytes 94.9 Mbits/sec [ 5] 9.00-10.00 sec 11.3 MBytes 94.9 Mbits/sec [ 5] 10.00-10.02 sec 242 KBytes 93.5 Mbits/sec - - - - - - - - - - - - - - - - - - - - - - - - - [ ID] Interval Transfer Bitrate [ 5] 0.00-10.02 sec 113 MBytes 94.3 Mbits/sec receiver ----------------------------------------------------------- Server listening on 5201 -----------------------------------------------------------