[Xymon] RRD files are too big

Compared with simular RRD files on my Linux system, your RRD files seem to be about 10 times larger. The size of an RRD file depends on the number of variables and the number of the RRA's. The latter is defined in /usr/lib/xymon/server/etc/rrddefinitions.cfg. Does that configuration file contains something which explains the larger size of the RRD's?

Regards,

Wim Nelis.