Ricardo Kleemann wrote: >I'm having trouble updating my database, this is my first try at >getting rrdtool to work... ;-) > >So I created a database like this: > >rrdtool create /var/www/rrd/test.rrd > DS:input:ABSOLUTE:600:U:U > DS:output:ABSOLUTE:600:U:U > RRA:AVERAGE:0.5:1:600 > RRA:AVERAGE:0.5:6:700 > RRA:AVERAGE:0.5:24:775 > RRA:AVERAGE:0.5:288:797 > RRA:MAX:0.5:1:600 > RRA:MAX:0.5:6:700 > RRA:MAX:0.5:24:775 > RRA:MAX:0.5:288:797 > >And I'm getting counters every 5 minutes (resetting each time) to >feed into the rrd. > >I have a script that gets values for input and output and then I >call update with those values like this: > >rrdtool update /var/www/rrd/test.rrd N:31127529:10551799 > >But when I do a dump, the rrd just has all NaN, no data in it.
How long did you do updates for ? You won't see any values in the database until you've completed a consolidated period AND you have at least (in this case) 50% of that period covered by data. If you are entering data every 5 minutes, it may take 2 or 3 updates before data appears. Also, is it a typo/copy&paste error, because I don't see a step declaration in that rrd tool create command ? -- Simon Hobson Visit http://www.magpiesnestpublishing.co.uk/ for books by acclaimed author Gladys Hobson. Novels - poetry - short stories - ideal as Christmas stocking fillers. Some available as e-books. _______________________________________________ rrd-users mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users
