Importing legacy Cacti/MRTG data into Zabbix

Here at the University of Hawaii at Manoa ITS department, we recently began using Zabbix. Before adopting Zabbix, we monitored our resources with a loosely integrated mix of several software components, including Cacti, MRTG, and uPortal. Having used this old system for quite a while, we have a considerable amount of data which is valuable for trending. So how do we switch to this great Zabbix system but retain all of our trending statistics? The instructions here describe how to convert data from either Cacti or MRTG and import it directly into Zabbix. Continue reading “Importing legacy Cacti/MRTG data into Zabbix”