Wulfstat is a program designed to run on a tty interface and provide detailed monitoring information on a collection of networked cluster nodes or workstations. It gathers the information from xmlsysd, a daemon that runs on the nodes or workstations, collects information from /proc files or systems calls, and returns it in an xml-based format via a tcp socket connection. This package is part of the wulfware suite.

Homepage: http://www.phy.duke.edu/~rgb/Beowulf/wulfware.php