[rrd-users] merge/combine RRD database files
linux at thehobsons.co.uk
Fri Dec 9 08:45:58 CET 2011
Martin T wrote:
>Or at least generate
>graphs based on information from both files?
Do you mean you have one file that runs up to a certain date, and
then another file that runs from that date ?
I've been in that situation in the past. What I did was define the
cutover point (date/time), define variables from both files, and then
use an IF statement. I can't look up exactly what I had as I've since
ripped it out - it was long ago and the newer file covers all the
period I'm interested in.
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