[rrd-users] RRDtool Beginner

[Fabien Wernli]

On Wed, Jun 11, 2008 at 11:38:53AM -0400, Emily Chouinard wrote:
> Any pointers in the right direction or suggestions would be appreciated. 

You could play with the contents of /proc/stat to monitor CPU
usage:

[...]
cpu  823945 102664 419218 112203483 434859 6285 334160 0 0
[...]

just create COUNTERS of all these values and start pulling the contents of
the file to feed the RRD file.
Then stack these using rrd_graph