Iftop display bandwidth usage on an interface.
Installation
You can install iftop with Pakfire or by using the shell with:
pakfire install -y iftop
Handling
To start the service just type into your shell:
iftop
or to monitor for specific interface:
iftop -I green0
or to monitor a specific subnet/host
iftop -F 192.168.1.0/24
type h to display complete help:
Host display: General:
n - toggle DNS host resolution P - pause display
s - toggle show source host h - toggle this help display
d - toggle show destination host b - toggle bar graph display
t - cycle line display mode B - cycle bar graph average
T - toggle cumulative line totals
Port display: j/k - scroll display
N - toggle service resolution f - edit filter code
S - toggle show source port l - set screen filter
D - toggle show destination port L - lin/log scales
p - toggle port display ! - shell command
q - quit
Sorting:
1/2/3 - sort by 1st/2nd/3rd column
< - sort by source name
> - sort by dest name
o - freeze current order
iftop, version 1.0pre4
Links
The current pakfire iftop release is version 1.0pre4and was released by the iftop development team on 19 Jan 2014.