Linux Performance monitor Web interface or GUI Tools


xmon is a small and lightweight graphical system performance monitor for Linux.

Downloads and Documentation


JPerfmeter is a simple performance statistics monitor designed in the style of perfmeter. It requires that the rpc.rstatd daemon be installed on the monitored system.

Downloads and Documentation


SLmon is a tool for monitoring a system's performance. It displays results using a nice and easily readable text-based UI. It has the ability to monitor CPU load (SMP is supported), memory/filesystems usage, network interfaces, uptime, date and time, and the number of logged in users.

Downloads and Documentation