====== iperf ======
**iperf** ist ein [[Netzwerk]]-Tool zur [[wp>Bandbreite|Bandbreitenmessung]] zwischen 2 Rechnern.

===== Anwendung =====
====Beispiel====
Server und Client.

**Server:**
<konsole>
me@local:~$ iperf3 -s
-----------------------------------------------------------
Server listening on 5201
-----------------------------------------------------------
Accepted connection from 192.168.0.18, port 59600
[  5] local 192.168.0.104 port 5201 connected to 192.168.0.18 port 59602
[ ID] Interval           Transfer     Bandwidth
[  5]   0.00-1.00   sec  6.61 MBytes  55.4 Mbits/sec                  
[  5]   1.00-2.00   sec  6.64 MBytes  55.7 Mbits/sec                  
[  5]   2.00-3.00   sec  6.66 MBytes  55.8 Mbits/sec                  
[  5]   3.00-4.00   sec  6.64 MBytes  55.7 Mbits/sec                  
[  5]   4.00-5.00   sec  6.68 MBytes  56.0 Mbits/sec                  
[  5]   5.00-6.00   sec  6.61 MBytes  55.5 Mbits/sec                  
[  5]   6.00-7.00   sec  6.64 MBytes  55.7 Mbits/sec                  
[  5]   7.00-8.00   sec  6.61 MBytes  55.5 Mbits/sec                  
[  5]   8.00-9.00   sec  6.67 MBytes  56.0 Mbits/sec                  
[  5]   9.00-10.00  sec  6.65 MBytes  55.8 Mbits/sec                  
[  5]  10.00-10.16  sec  1.09 MBytes  55.5 Mbits/sec                  
- - - - - - - - - - - - - - - - - - - - - - - - -
[ ID] Interval           Transfer     Bandwidth
[  5]   0.00-10.16  sec  0.00 Bytes  0.00 bits/sec                  sender
[  5]   0.00-10.16  sec  67.5 MBytes  55.7 Mbits/sec                  receiver
</konsole>

**Client:**
<Code:bash>
iperf3 -c 192.168.0.104 -p 5201
...
</Code>

===== Installation =====

<Code:bash>
apt install iperf3
</Code>