HotSaNIC is a Web-based information center for Unix-based systems. It gives you a graphical overview about certain network- and system statistics. HotSaNIC is programmed (mainly in Perl 5) in a modular way to give you a great flexibility of which items you like to use, and it can be extended with further modules written by yourself or others.
/proc/meminfo - "cached" value weird in 2.4.13-ac5 total: used: free: shared: buffers: cached: Mem: 261554176 244891648 16662528 131072 133689344 18446744073638670336 ...