Nagios-statd is an addon to the Nagios (formerly netsaint) program. 
It is a Python daemon and scripts that plug-in to Nagios 
and allow you to check remote host information 
(such as load, users, filesystems, etc.) 
Released under the BSD license.

Author:	Nick Reinking
WWW:	http://www.twoevils.org/files/netsaint_statd/