Blank Graph, RRD Error?

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MechTech
Posts: 3
Joined: Fri Nov 05, 2010 5:08 am

Blank Graph, RRD Error?

Post by MechTech »

Operating System: Windows Server 2003 Enterprise. SP2 R2
Webserver: Apache/2.2.4 (Win32)
Cacti: 0.8.7g
Spine:
MySQL: MySQL 5.0.45
PHP:PHP/5.2.3
RRDTool (Cygwin or Win32 version): RRDTool 1.2.x
Net-SNMP: net-snmp-5.5
Cygwin (cygwin1.dll version): N/A
Plugin Architecture: N/A

I used the BS0D installation and it was all standard with no changes

Urrgh, I've seen cacti work so I know I'm not going to give up on it, but this is doing my HEAD IN! I have no graphs and a debug mode error as follows:

Code: Select all

C:/rrdtool/rrdtool.exe graph - \
--imgformat=PNG \
--start=-86400 \
--end=-300 \
--title="Wimbledon Core Switch - Traffic - H9" \
--rigid \
--base=1000 \
--height=120 \
--width=500 \
--alt-autoscale-max \
--lower-limit=0 \
--vertical-label="bits per second" \
--slope-mode \
--font TITLE:12: \
--font AXIS:8: \
--font LEGEND:10: \
--font UNIT:8: \
DEF:a="C\:/Apache2/htdocs/cacti/rra/3/8.rrd":traffic_in:AVERAGE \
DEF:b="C\:/Apache2/htdocs/cacti/rra/3/8.rrd":traffic_out:AVERAGE \
CDEF:cdefa=a,8,* \
CDEF:cdefe=b,8,* \
AREA:cdefa#00CF00FF:"Inbound"  \
GPRINT:cdefa:LAST:" Current\:%8.2lf %s"  \
GPRINT:cdefa:AVERAGE:"Average\:%8.2lf %s"  \
GPRINT:cdefa:MAX:"Maximum\:%8.2lf %s\n"  \
LINE1:cdefe#002A97FF:"Outbound"  \
GPRINT:cdefe:LAST:"Current\:%8.2lf %s"  \
GPRINT:cdefe:AVERAGE:"Average\:%8.2lf %s"  \
GPRINT:cdefe:MAX:"Maximum\:%8.2lf %s\n" RRDTool Says:

ERROR: opening 'C:/Apache2/htdocs/cacti/rra/3/8.rrd': No such file or directory
 


In the log file I get this in DEBUG poller mode:

Code: Select all

12/22/2010 01:20:55 PM - AUTH LOGIN: User 'admin' Authenticated
12/22/2010 01:21:08 PM - WEBLOG: Poller[0] CACTI2RRD: C:/rrdtool/rrdtool.exe graph -  --imgformat=PNG  --start=-86400  --end=-300  --title="Wimbledon Core Switch - Traffic - H9"  --rigid  --base=1000  --height=120  --width=500  --alt-autoscale-max  --lower-limit=0  --vertical-label="bits per second"  --slope-mode  --font TITLE:12:  --font AXIS:8:  --font LEGEND:10:  --font UNIT:8:  DEF:a="C\:/Apache2/htdocs/cacti/rra/3/8.rrd":traffic_in:AVERAGE  DEF:b="C\:/Apache2/htdocs/cacti/rra/3/8.rrd":traffic_out:AVERAGE  CDEF:cdefa=a,8,*  CDEF:cdefe=b,8,*  AREA:cdefa#00CF00FF:"Inbound"   GPRINT:cdefa:LAST:" Current\:%8.2lf %s"   GPRINT:cdefa:AVERAGE:"Average\:%8.2lf %s"   GPRINT:cdefa:MAX:"Maximum\:%8.2lf %s\n"   LINE1:cdefe#002A97FF:"Outbound"   GPRINT:cdefe:LAST:"Current\:%8.2lf %s"   GPRINT:cdefe:AVERAGE:"Average\:%8.2lf %s"   GPRINT:cdefe:MAX:"Maximum\:%8.2lf %s\n" 
12/22/2010 01:21:10 PM - WEBLOG: Poller[0] CACTI2RRD: C:/rrdtool/rrdtool.exe graph -  --imgformat=PNG  --start=-86400  --end=-300  --title="Wimbledon Core Switch - Traffic - H9"  --rigid  --base=1000  --height=120  --width=500  --alt-autoscale-max  --lower-limit=0  --vertical-label="bits per second"  --slope-mode  --font TITLE:12:  --font AXIS:8:  --font LEGEND:10:  --font UNIT:8:  DEF:a="C\:/Apache2/htdocs/cacti/rra/3/8.rrd":traffic_in:AVERAGE  DEF:b="C\:/Apache2/htdocs/cacti/rra/3/8.rrd":traffic_out:AVERAGE  CDEF:cdefa=a,8,*  CDEF:cdefe=b,8,*  AREA:cdefa#00CF00FF:"Inbound"   GPRINT:cdefa:LAST:" Current\:%8.2lf %s"   GPRINT:cdefa:AVERAGE:"Average\:%8.2lf %s"   GPRINT:cdefa:MAX:"Maximum\:%8.2lf %s\n"   LINE1:cdefe#002A97FF:"Outbound"   GPRINT:cdefe:LAST:"Current\:%8.2lf %s"   GPRINT:cdefe:AVERAGE:"Average\:%8.2lf %s"   GPRINT:cdefe:MAX:"Maximum\:%8.2lf %s\n" 
12/22/2010 01:21:11 PM - WEBLOG: Poller[0] CACTI2RRD: C:/rrdtool/rrdtool.exe graph -  --imgformat=PNG  --start=-86400  --end=-300  --title="Wimbledon Core Switch - Traffic - H9"  --rigid  --base=1000  --height=120  --width=500  --alt-autoscale-max  --lower-limit=0  --vertical-label="bits per second"  --slope-mode  --font TITLE:12:  --font AXIS:8:  --font LEGEND:10:  --font UNIT:8:  DEF:a="C\:/Apache2/htdocs/cacti/rra/3/8.rrd":traffic_in:AVERAGE  DEF:b="C\:/Apache2/htdocs/cacti/rra/3/8.rrd":traffic_out:AVERAGE  CDEF:cdefa=a,8,*  CDEF:cdefe=b,8,*  AREA:cdefa#00CF00FF:"Inbound"   GPRINT:cdefa:LAST:" Current\:%8.2lf %s"   GPRINT:cdefa:AVERAGE:"Average\:%8.2lf %s"   GPRINT:cdefa:MAX:"Maximum\:%8.2lf %s\n"   LINE1:cdefe#002A97FF:"Outbound"   GPRINT:cdefe:LAST:"Current\:%8.2lf %s"   GPRINT:cdefe:AVERAGE:"Average\:%8.2lf %s"   GPRINT:cdefe:MAX:"Maximum\:%8.2lf %s\n" 
12/22/2010 01:19:03 PM - AUTH LOGIN: User 'admin' Authenticated
12/22/2010 01:24:07 PM - WEBLOG: Poller[0] CACTI2RRD: C:/rrdtool/rrdtool.exe graph -  --imgformat=PNG  --start=-86400  --end=-300  --title="Wimbledon Core Switch - Traffic - H9"  --rigid  --base=1000  --height=120  --width=500  --alt-autoscale-max  --lower-limit=0  --vertical-label="bits per second"  --slope-mode  --font TITLE:12:  --font AXIS:8:  --font LEGEND:10:  --font UNIT:8:  DEF:a="C\:/Apache2/htdocs/cacti/rra/3/8.rrd":traffic_in:AVERAGE  DEF:b="C\:/Apache2/htdocs/cacti/rra/3/8.rrd":traffic_out:AVERAGE  CDEF:cdefa=a,8,*  CDEF:cdefe=b,8,*  AREA:cdefa#00CF00FF:"Inbound"   GPRINT:cdefa:LAST:" Current\:%8.2lf %s"   GPRINT:cdefa:AVERAGE:"Average\:%8.2lf %s"   GPRINT:cdefa:MAX:"Maximum\:%8.2lf %s\n"   LINE1:cdefe#002A97FF:"Outbound"   GPRINT:cdefe:LAST:"Current\:%8.2lf %s"   GPRINT:cdefe:AVERAGE:"Average\:%8.2lf %s"   GPRINT:cdefe:MAX:"Maximum\:%8.2lf %s\n" 
12/22/2010 01:24:09 PM - WEBLOG: Poller[0] CACTI2RRD: C:/rrdtool/rrdtool.exe graph -  --imgformat=PNG  --start=-86400  --end=-300  --title="Wimbledon Core Switch - Traffic - H9"  --rigid  --base=1000  --height=120  --width=500  --alt-autoscale-max  --lower-limit=0  --vertical-label="bits per second"  --slope-mode  --font TITLE:12:  --font AXIS:8:  --font LEGEND:10:  --font UNIT:8:  DEF:a="C\:/Apache2/htdocs/cacti/rra/3/8.rrd":traffic_in:AVERAGE  DEF:b="C\:/Apache2/htdocs/cacti/rra/3/8.rrd":traffic_out:AVERAGE  CDEF:cdefa=a,8,*  CDEF:cdefe=b,8,*  AREA:cdefa#00CF00FF:"Inbound"   GPRINT:cdefa:LAST:" Current\:%8.2lf %s"   GPRINT:cdefa:AVERAGE:"Average\:%8.2lf %s"   GPRINT:cdefa:MAX:"Maximum\:%8.2lf %s\n"   LINE1:cdefe#002A97FF:"Outbound"   GPRINT:cdefe:LAST:"Current\:%8.2lf %s"   GPRINT:cdefe:AVERAGE:"Average\:%8.2lf %s"   GPRINT:cdefe:MAX:"Maximum\:%8.2lf %s\n" 
12/22/2010 01:24:09 PM - WEBLOG: Poller[0] CACTI2RRD: C:/rrdtool/rrdtool.exe graph -  --imgformat=PNG  --start=-86400  --end=-300  --title="Wimbledon Core Switch - Traffic - H9"  --rigid  --base=1000  --height=120  --width=500  --alt-autoscale-max  --lower-limit=0  --vertical-label="bits per second"  --slope-mode  --font TITLE:12:  --font AXIS:8:  --font LEGEND:10:  --font UNIT:8:  DEF:a="C\:/Apache2/htdocs/cacti/rra/3/8.rrd":traffic_in:AVERAGE  DEF:b="C\:/Apache2/htdocs/cacti/rra/3/8.rrd":traffic_out:AVERAGE  CDEF:cdefa=a,8,*  CDEF:cdefe=b,8,*  AREA:cdefa#00CF00FF:"Inbound"   GPRINT:cdefa:LAST:" Current\:%8.2lf %s"   GPRINT:cdefa:AVERAGE:"Average\:%8.2lf %s"   GPRINT:cdefa:MAX:"Maximum\:%8.2lf %s\n"   LINE1:cdefe#002A97FF:"Outbound"   GPRINT:cdefe:LAST:"Current\:%8.2lf %s"   GPRINT:cdefe:AVERAGE:"Average\:%8.2lf %s"   GPRINT:cdefe:MAX:"Maximum\:%8.2lf %s\n" 
My head hurts now :(
User avatar
BSOD2600
Cacti Moderator
Posts: 12171
Joined: Sat May 08, 2004 12:44 pm
Location: USA

Re: Blank Graph, RRD Error?

Post by BSOD2600 »

All those WEBLOG entries are useless and make the logs harder to read. Disable them in settings, change the logging level to debug, wait for the poller to run/finish, and then check the cacti.log file for errors.
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