The graph works fine but when I try to add total inbound and outbound at the bottom of the graph it says "The RRD file does not exist". Here's the code:
/usr/bin/rrdtool graph - \
--imgformat=PNG \
--start=-86400 \
--end=-60 \
--title='ACEL' \
--rigid \
--base=1000 \
--height=120 \
--width=500 \
--alt-autoscale-max \
--lower-limit='0' \
--vertical-label='bits per second' \
--slope-mode \
--font TITLE:8: \
--font AXIS:6: \
--font LEGEND:6: \
--font UNIT:6: \
DEF:a="/var/www/html/rra/daresbury_fb_traffic_in_295.rrd":'traffic_in':AVERAGE \
DEF:b="/var/www/html/rra/daresbury_fb_traffic_in_295.rrd":'traffic_out':AVERAGE \
DEF:c="/var/www/html/rra/daresbury_fb_traffic_in_296.rrd":'traffic_in':AVERAGE \
DEF:d="/var/www/html/rra/daresbury_fb_traffic_in_296.rrd":'traffic_out':AVERAGE \
DEF:e="/var/www/html/rra/daresbury_fb_traffic_in_297.rrd":'traffic_in':AVERAGE \
DEF:f="/var/www/html/rra/daresbury_fb_traffic_in_297.rrd":'traffic_out':AVERAGE \
DEF:g="/var/www/html/rra/daresbury_fb_traffic_in_298.rrd":'traffic_in':AVERAGE \
DEF:h="/var/www/html/rra/daresbury_fb_traffic_in_298.rrd":'traffic_out':AVERAGE \
DEF:i="/var/www/html/rra/daresbury_fb_traffic_in_299.rrd":'traffic_in':AVERAGE \
DEF:j="/var/www/html/rra/daresbury_fb_traffic_in_299.rrd":'traffic_out':AVERAGE \
CDEF:cdefa='a,8,*' \
CDEF:cdefb='b,8,*' \
CDEF:cdefc='c,8,*' \
CDEF:cdefd='d,8,*' \
CDEF:cdefe='e,8,*' \
CDEF:cdeff='f,8,*' \
CDEF:cdefg='g,8,*' \
CDEF:cdefh='h,8,*' \
CDEF:cdefi='i,8,*' \
CDEF:cdefj='j,8,*' \
CDEF:cdefba='INVALID' \
CDEF:cdefbf='INVALID' \
--watermark "WN1 IT www.wn1-it.com" \
AREA:cdefa#00CF00FF:"" \
AREA:cdefb#002A97FF:"":STACK \
AREA:cdefc#00CF00FF:"":STACK \
AREA:cdefd#002A97FF:"":STACK \
AREA:cdefe#00CF00FF:"":STACK \
AREA:cdeff#002A97FF:"":STACK \
AREA:cdefg#00CF00FF:"":STACK \
AREA:cdefh#002A97FF:"":STACK \
AREA:cdefi#00CF00FF:"":STACK \
AREA:cdefj#002A97FF:"":STACK \
AREA:cdefba#00CF00FF:"|host_hostname| Inbound":STACK \
GPRINT:cdefba:LAST:" Current\:%8.2lf %s" \
GPRINT:cdefba:AVERAGE:"Average\:%8.2lf %s" \
GPRINT:cdefba:MAX:"Maximum\:%8.2lf %s" \
COMMENT:"Total In\: 0 bytes\n" \
AREA:cdefbf#002A97FF:"|host_hostname| Outbound":STACK \
GPRINT:cdefbf:LAST:"Current\:%8.2lf %s" \
GPRINT:cdefbf:AVERAGE:"Average\:%8.2lf %s" \
GPRINT:cdefbf:MAX:"Maximum\:%8.2lf %s" \
COMMENT:"Total Out\: 0 bytes\n"
RRDTool Says:
ERROR: invalid rpn expression in: INVALID
Thanks
ERROR: invalid rpn expression in: INVALID
Moderators: Developers, Moderators
Re: ERROR: invalid rpn expression in: INVALID
Please help 

- gandalf
- Developer
- Posts: 22383
- Joined: Thu Dec 02, 2004 2:46 am
- Location: Muenster, Germany
- Contact:
Re: ERROR: invalid rpn expression in: INVALID
How did you create that graph?
How are the last GPRINTs defined (especially: which CDEF is associated with them)?
R.
How are the last GPRINTs defined (especially: which CDEF is associated with them)?
R.
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