OSTechNix published an introduced and installation guide for Sysmon, a Linux system monitor that is similar to Windows Task Manager.

Sysmon - A Linux System Monitor (Like Windows Task Manager)

Sysmon is a graphical Linux system monitor written in Python. It monitors the CPU, GPU, Memory, Network, and Disks in real time in Linux.

Sysmon - A Linux System Monitor (Like Windows Task Manager) - OSTechNix