[rrd-users] Question about creating a RRA.
christopher at bergeron.com
Sat Apr 23 03:34:31 MEST 2005
Guys, I apologize for this is a newbie question. I've read the Tutorial
and Beginners guides (and all the other documentation I can understand),
however, I'm still a little unclear on some things.
Here's some background on what I'm trying to do:
Create a graph with a number between (0-700) on the Y axis; and time on
the X axis (last 12 hours). I will be inserting a number every hour (#
website visitors) into the archive.
Here's what I used to create the RRA:
rrdtool create /tmp/website.rrd --start `date +%s` --step 60
Here's how I add records/rows:
/usr/local/rrdtool-1.0.49/bin/rrdtool update /tmp/website.rrd N:65
However, when I fetch (or dump) the rows, I only get NaNs.
Did I create my archive incorrectly?
Thanks in advance for any help!
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