How to use the nethogs command: 2-Minute Linux Tips

The video tutorial explains the Net Hogs command, which displays network bandwidth usage by processes. It describes the default behavior of updating every second and listing processes by network usage. The tutorial also covers how to customize the update frequency and provides details on the information displayed, such as process ID, user, and network traffic. This tool can help identify and manage processes causing network slowdowns.

What is the primary function of the Net Hogs command?

• To track memory usage

• To manage disk space

• To display network bandwidth usage by processes

• To monitor CPU usage

How often does Net Hogs update the network usage information by default?

• Every minute

• Every five seconds

• Every ten seconds

• Every second

Which of the following is a feature of Net Hogs?

• It requires a GUI to operate

• It lists processes by network usage

• It provides a graphical interface

• It focuses on CPU usage

What can users do if they want to see updates less frequently than every second?

• Install additional software

• Restart the system

• Specify a custom loop interval

• Use a different command

What kind of information does Net Hogs provide about each process?

• CPU temperature

• Memory allocation

• Process ID, user, program, network device, and traffic direction

• Disk usage