
Description: gtop is an open-source, terminal-based system monitoring utility for tracking CPU and memory usage on Linux systems. It shows an interactive dashboard with real-time graphs and statistics like processes, load averages, memory, and swap usage.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: 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.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API