squid -> webserver (squid) openfire -> chate nfs -> fs xastir -> radio
cacti -> munin (cacti) [Monitoring the monitoring.. nagios and monit already there. shall we use a new name for the category then?] san -> fs (netapp) san -> cpu (netapp) nfs -> fs
gunicorn -> appserver (gunicorn) websphere -> appserver (websphere) hadoop -> fs (hdfs)