On 1/21/2011 11:03 AM, A Darren Dunham wrote: > >> The problem that I've run into is that the numbers it graphs are in >> documents per second, not documents per day. I've been doing a lot of >> googling and have come up empty - most of what's out there for regular >> per second graphs also happens to mention either "per day" or "daily" >> ... so the searches I've tried are useless. Here's what I am beginning >> with: >> >> rrdtool graph count.png --end now --start end-365d \ >> DEF:count=doc_counter.rrd:count:AVERAGE:step=86400 \ >> LINE1:count#0000FF:"docs per day\l" >> >> I figure that I am simply missing an option on the graph statement that >> tells it to use a different rate scale. If anyone can help me find my >> mistake and fix it, I would appreciate your time. > Modify your data and scale it appropriately. There are 86400 seconds in > a day, so multiply by that. > > CDEF:perday=count,86400,* > > Then graph "perday" instead of "count"
Thank you! It took some headscratching to translate your advice into a usable command, here's what I ended up with, which seems to work pretty well: rrdtool graph count.png --end now --start end-180d DEF:count=doc_counter.rrd:count:AVERAGE CDEF:perday=count,86400,* LINE1:perday#0000FF:"docs per day\l" Thanks, Shawn _______________________________________________ rrd-users mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users
