[rrd-users] RRD, total value an possible solution, should be graph area?
francesco.andreozzi at gamestorm.it
Thu Jul 8 19:09:20 CEST 2010
I've a simple question, i hope :D
im using rrd to collect data from an irradiation sensors
graph result can be see here
i would like to made a computation of the total amount of watt on a
specific time range, basically on all the day.
My question is.. i collect watt/m2 every 5 minutes, can i
compute/produce kWh/m2/day. ?
i think can be considering as graph area, this is correct ?
there is a way to do it automatically with rrdtool ?
i crate a simple rrd with this create command
rrdtool create $RRDNAME --start $TIME_START --step 300 \
values coming with $ because rrds are made from scripts ;)
Thankyou for all help you can give me :)
Via Verdi 9/11
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