This looks as if you have a different version of RRDs to your rrdtool executable version.
Try this:
rrdtool -v
This should give you the version of the RRDTool executable, and
perl -MRRDs -e ‘print $RRDs::VERSION;’
this should give you the version of your RRDs module.
It sounds as if you have an older version of the RRDs libraries installed
(possibly v1.2.x). In this case, reinstall the updated version, or ensure your
perl @INC path is pointing first to the newer one.
Steve
_____
Steve Shipway
ITS Unix Services Design Lead
University of Auckland, New Zealand
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Phone: +64 (0)9 3737599 ext 86487
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From: [email protected]
[mailto:[email protected]] On Behalf
Of Darren Murphy
Sent: Friday, 16 August 2013 4:15 a.m.
To: [email protected]
Subject: [rrd-users] Difficulty setting Graph TITLE font with RRDs::graph
Hi list,
I'm having difficulty setting a graph TITLE font size using the RRDTool Perl
bindings (RRDs::graph).
When used in a shell with `rrdtool graph`, both "-n TITLE:7:" and "--font
TITLE:7:" work as expected and give the desired result.
However, both options when passed to RRDs::graph produce an error.
"-n TITLE:7:" results in: Error: RRDs::graph failed, invalid text property
format
"--font TITLE:7:" results in: Error: RRDs::graph failed, unknown option '--font
TITLE:7:'
A Google search for both errors hasn't turned up anything useful, the closest I
got was a posting in the Cacti forums (http://forums.cacti.net/about28174.html)
that suggested upgrading RRDTool.
I am using RRDTool version 1.4.7 on CentOS 5.4
For completeness, I have included below both a dump of the array passed to
RRDs::graph which produces the failure, as well as the result of the same
arguments passed to `rrdtool graph`
Any advice much appreciated.
Thanks in advance,
Darren
@graph_args = (
'/home/mrtg/png/custom/brbraholid-usg-1_aux0-1376582178.png',
'-s 1375134000',
'-e 1375146000',
'-u',
5000000,
'--font TITLE:7:',
'-t "brbraholid-usg-1_aux0 - 2013-07-29 13:40:00 to 2013-07-29
17:00:00 BOT"',
'--lazy',
'-c',
'FONT#000000',
'-c',
'MGRID#000000',
'-c',
'FRAME#000000',
'-g',
'-l',
'0',
'-c',
'BACK#f5f5f5',
'-c',
'ARROW#000000',
'-b',
1000,
'-w',
400,
'-h',
100,
'DEF:in0=/home/mrtg/logs/brbraholid-usg-1_aux0.rrd:ds0:AVERAGE',
'CDEF:in=in0,8,*',
'DEF:maxin0=/home/mrtg/logs/brbraholid-usg-1_aux0.rrd:ds0:MAX',
'CDEF:maxin=maxin0,8,*',
'DEF:out0=/home/mrtg/logs/brbraholid-usg-1_aux0.rrd:ds1:AVERAGE',
'CDEF:out=out0,8,*',
'DEF:maxout0=/home/mrtg/logs/brbraholid-usg-1_aux0.rrd:ds1:MAX',
'CDEF:maxout=maxout0,8,*',
'-v',
'Bits per second',
'AREA:in#00cc00:In',
'LINE2:out#0000ff:Out',
'PRINT:out:MAX:%.1lf',
'PRINT:in:MAX:%.1lf',
'PRINT:out:AVERAGE:%.1lf',
'PRINT:in:AVERAGE:%.1lf',
'PRINT:out:LAST:%.1lf',
'PRINT:in:LAST:%.1lf',
'HRULE:5000000#cc0000'
);
# rrdtool graph /home/mrtg/png/custom/brbraholid-usg-1_aux0-1376582307.png "-s
1375134000" "-e 1375146000" -u 5000000 --font TITLE:7: -t
"brbraholid-usg-1_aux0 - 2013-07-29 13:40:00 to 2013-07-29 17:00:00 BOT" --lazy
-c FONT#000000 -c MGRID#000000 -c FRAME#000000 -g -l 0 -c BACK#f5f5f5 -c
ARROW#000000 -b 1000 -w 400 -h 100
DEF:in0=/home/mrtg/logs/brbraholid-usg-1_aux0.rrd:ds0:AVERAGE CDEF:in=in0,8,*
DEF:maxin0=/home/mrtg/logs/brbraholid-usg-1_aux0.rrd:ds0:MAX
CDEF:maxin=maxin0,8,*
DEF:out0=/home/mrtg/logs/brbraholid-usg-1_aux0.rrd:ds1:AVERAGE
CDEF:out=out0,8,* DEF:maxout0=/home/mrtg/logs/brbraholid-usg-1_aux0.rrd:ds1:MAX
CDEF:maxout=maxout0,8,* -v "Bits per second" AREA:in#00cc00:In
LINE2:out#0000ff:Out PRINT:out:MAX:%.1lf PRINT:in:MAX:%.1lf
PRINT:out:AVERAGE:%.1lf PRINT:in:AVERAGE:%.1lf PRINT:out:LAST:%.1lf
PRINT:in:LAST:%.1lf HRULE:5000000#cc0000
497x152
1509394.8
4679144.1
870588.4
3460818.0
630603.4
3686902.0
smime.p7s
Description: S/MIME cryptographic signature
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