[rrd-users] PRINT/GPRINT: calculated averages depend on "--width"

ralf-buero at kruedewagen.de ralf-buero at kruedewagen.de
Mon Apr 4 16:10:20 MEST 2005


when I calculate averages with GRPINT or PRINT, the result depends on how I 
set the width of the graph by "rrdtool graph .... --width". This is very 
strange to me. That only seems to happen in case I set the start time before 
the database creation time.

Background: I would like to calculate a month-average of my data. Therefore I 
want to always set "--start -2678400 PRINT:A:AVERAGE:ave=%.1lf". My databae 
does not consolidate data, because I have only one RRA:

--step 900

Any reason for that ?


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