The Monitor grapher utility uses data gathered on AIX systems by Monitor for AIX logging
information converted to RRD to create graphs for a variety of performance metrics.
Graphs are generated on demand, but the data is gathered offline, and may be not up to date.
All performance data is stored in RRD databases, and are kept for up to 10 years.
For this demo the database contains data from 17 Nov 2010 12:00 till 22 Dec 2010 14:00.