bandwidth management

In today's interconnected world, understanding the flow of network traffic within an infrastructure is vital for system and network administrators. This knowledge is essential not only for troubleshooting network issues but also for sufficient capacity planning and making informed optimization decisions. One tool that stands out for real-time network bandwidth monitoring is iftop, a powerful command-line tool that gives a live view of network bandwidth usage. iftop, which stands for Interface Top, is an open-source tool used for monitoring network traffic. It displays a list of network connections from and to your system in a real-time terminal interface, similar to the way top command shows CPU utilization.