Binary package “rrdcollect” in ubuntu oneiric
Round-Robin-Database Collecting Daemon
RRDcollect is a daemon which polls certain files in /proc/
directory, gathering data and storing it inside RRDtool's
database files. Being written in C it should be both fast
and resources-friendly. It supports both scanf(3)-style
pattern matches and perl compatible regular expressions.
This package does not create rrd files. You need to create those files
manually using rrdtool package.