I’ve installed NagiosGraph. Everything seemed to work fine. Graphs were updated correctly, representing correct values. So I went home, but when I returned the next morning I only saw those values that were processed before 17:00 the previous day (the time I left work) en 08:00 that morning (the time that I arrived).
When I check nagiosgraph.log it appears that it has been processing performance data all night, but when I view the graphs I see a blank period between 17:00 and 08:00.
My NagiosGraph configuration is as follows:
debug = 5
logfile = /usr/local/nagios/nagiosgraph/nagiosgraph.log
rrddir = /usr/local/nagios/nagiosgraph/rrd
mapfile = /usr/local/nagios/nagiosgraph/map
colorscheme = 1
heartbeat = 600
Does anyone know this problem and its sollution???