hello all i'm facing this issue with my office server [Debian etch]. lately, the server freezes and it stops all its services [DNS, DHCP, mail, ...], when i review the CPU load averages, it indicates the following: 5.49 (1 min) 24.78 (5 mins) 22.53 (15 mins) how can i know what's going on, and what process is over-loading the CPU? thanks MO