Atop VS ServerSuit

nmon - This systems administrator, tuner, benchmark tool gives you a huge amount of important performance...

Netumo - Ensure healthy website performance, uptime, and free from vulnerabilities. Automatic checks for SSL Certificates, domains and monitor issues with your websites all from one console and get instant notifications on any issues.

vtop - vtop is a graphical command-line tool that uses unicode braille to chart CPU and memory usage.

AppZero - AppZero is a monitoring and migration tool that allows users to keep track of different applications and servers in both simple and complex IT environments.

psutil - psutil is a module providing an interface for retrieving information on all running processes and...

RedGate SQL Monitor - SQL Monitor helps you and your team find issues – before they become problems