[Xymon] rrd graph creation

[henrik at hswn.dk]

On Wed, 5 Sep 2012 16:23:28 -0500, Larry Barber <lebarber at gmail.com>
wrote:
> I have a new Xymon installation on 64 bit RHEL5.8. I cannot get the rrd
> graphs to display, I am seeing the following in my Apache error logs:
> 
> [Wed Sep 05 16:19:52 2012] [error] [client 199.134.170.66] , referer:
>
https://xymonback.edc.ds1.usda.gov/xymon-cgi/svcstatus.sh?HOST=bandobras&SERVICE=disk
> [Wed Sep 05 16:19:52 2012] [error] [client 199.134.170.66] GLib-ERROR
**:
> gmem.c:135: failed to allocate 4294967296 bytes, referer:
>
https://xymonback.edc.ds1.usda.gov/xymon-cgi/svcstatus.sh?HOST=bandobras&SERVICE=disk
> [Wed Sep 05 16:19:52 2012] [error] [client 199.134.170.66] aborting...,
> referer:
>
https://xymonback.edc.ds1.usda.gov/xymon-cgi/svcstatus.sh?HOST=bandobras&SERVICE=disk

The status page displays OK, just without the graph ?

Try running this command:

rrdtool graph test.png \
DEF:p1=/var/lib/xymon/rrd/bandobras/disk,root.rrd:pct:AVERAGE
LINE2:p1#ff00ff:Root -u 100 -l 0