XMLSysInfo 1.0 Beta 2

XMLSysInfo is a system monitoring daemon that replies to network queries with XML-encoded system information and statistics. This data can then be analyzed, graphed or otherwise presented by a front-end. It is BSD-licensed and free for anyone to use for any purpose.
Or, because it sounds so much better:
XSI is an agile, vertical XML application for mission-critical enterprise environments that leverages collective synergy to drive "outside of the box" thinking and formulate key objectives into a win-win game plan with a quality-driven approach that focuses on empowering key players to drive-up their core competencies and increase expectations with an all-around initiative to drive up the bottom-line.
It is currently under heavy development and in its "alpha" stage. The XML output grammar may still change a bit, but all in all, "beta" is approaching fast.
Main features:
System information:
- Hardware
- CPUs and load distribution on CPU states
- Interrupts
- Memory and swap space
- Operating system
Sensors:
- Temperature
- Fan RPM
- Voltage
- Disk drives
- Indicators
- ...
Storage devices:
- Filesystems
- Disk (I/O)
- RAID arrays (optional)
Network:
- Information and statistics per interface
- Packet filter statistics (optional)