pcpViewer is a 3D viewer of data gathered through
the excellent "Performance Co-Pilot" library
(http://oss.sgi.com/projects/pcp). You can see
usage of CPU time, network devices, memory, hard
drives, and virtually any data exported by the pcp
library and daemon. It was first started as a "pet
project" trying to provide a 3D xosview
replacement, so one of the goals is to achieve the
same level of responsiveness as xosview.
