> I was lurking around for the best solution to graph postfix usage, the > most detailed possible, in order to prevent and foresee problems. > I'm finding sparse results, I'm not sure which one is the most current / > complete. > Do you have any suggestions ?
have a look at Glen's cacti stuff http://www.pitt-pladdy.com/blog/_20091122-164951_0000_Postfix_stats_on_Cacti_via_SNMP_/