Htop

Htop command interactively monitors the running process, which is similar to top command. The indicated command allows the users to scroll vertically and horizontally in terminal to view the full process running on the system.  Additionally, it supports mouse option, directly kills the process and also supports color coded output. The htop is not a built-in tool in the Linux distributions so that users are recommended to download and install the htop utility to improve the productivity. The htop tool is one of the mandatory tools for the system administrator.