iftop vs nmon
A side-by-side look at iftop and nmon. For an in-depth review of either product, follow the links below.
iftop
Network & Admin
iftop is an open source command-line tool used to monitor network usage and bandwidth in real-time. It displays a table of current TCP/IP connections using bandwidth over a specified interface.
networkmonitoringbandwidthtcpipconnectionsrealtime
nmon
System & Hardware
nmon is a free system monitor tool for the AIX and Linux operating systems. It is used to monitor system performance and resource utilization in real time.
monitoringperformanceresource-utilization