Hi, Im quite new to rrdtool, and would be very grateful if you could help me.
I have created a graph that displays the CPU load from a server for a
specific period.
I have no problem creating the chart itself. But I also want to print the
max value (also min and average) of CPU load for that period at the bottom of
graph, like the examples in the gallery. I have looked at the sample code and
I think ive followed the right path. But I get the error "ERROR: bad format
for GPRINT in '.2lf'" when I try to run the batch file (I run the command in
batch file in windows).
here is my code
---------------------
rrdtool graph graphs/graph1-1.png --start N-60s --end N -S 1
--vertical-label 'percentage' -u 100 -l 0 -w 600 -h 150
--title "CPU load in the past minute" DEF:myspeed=db1.rrd:speed:AVERAGE
VDEF:maxspeed=myspeed,MAXIMUM AREA:myspeed#B9B9FF:"CPU
load\n" HRULE:80#FF0000:"overloaded\n" GPRINT:maxspeed:"%6.2lf"
------------------------
i looked at the other codes and it seems im the only one having this problem.
Any help would be greatly appreciated
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