Beau Olivier a écrit : > i'ld like to have custom graph using NCVq with a GAUGE, > but hobbit creates the rrd with DERIVE.. > here my definition: NCV_sessions="current_sessions:GAUGE,maxlimit:NONE" That's because hobbit strips under_scores from the DS name. Try : NCV_sessions="currentsessions:GAUGE,maxlimit:NONE" -- Charles Goyard - cgoyard (at) cvf.fr - (+33) 1 45 38 01 31