useful way to find out which processes are currently loading down your system. The script basically parses the output of "ps -elf" and displays it in an easy to read format. It is therefore restricted to Unixes that have System V compatible "ps" parameters. The script starts by reading the output of "uptime" in order to present the current system loading numbers. It then looks at the output from "ps" to find out which processes are registering a CPU load.
Webmin is a web-based interface for system administration for Unix. Using any browser that supports tables and forms (and Java for the File Manager module), you can setup user accounts, Apache, DNS, file sharing and so on. Webmin consists of a simple web server, and a number of CGI programs which directly update system files
systemstatus is a small perl script that provides a quick view of your server's current status by giving info on system uptime, httpd (www) status, memory/swap usage, disk space usage, current users logged on, and current system processes. It outputs this info in html format. Things to be worried about are highlighted in red and warnings are in orange.
ServerInfo is a simple but useful script that helps you understand your server. It displays all your server environmental variables and some useful programs' paths. It also displays all your installed modules so you know if you have the neccessary modules to run some scripts. Best of all, it is template driven so you can change how it look.