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PBurch
Joined: 08 Oct 2008
Posts: 6
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 Posted: Fri Oct 10, 2008 9:53 am Post subject: Graph Template Errors/Discards |
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I'm trying to graph the errors/discards on a router's interface, but no graph is displayed when I look at the graphs view. If I do a CSV export of the graph, I get the attached.
Any ideas?
| Description: |
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Download |
| Filename: |
ATL_RTR - Errors_Discards.xls |
| Filesize: |
17.5 KB |
| Downloaded: |
17 Time(s) |
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PBurch
Joined: 08 Oct 2008
Posts: 6
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| Posted: Fri Oct 10, 2008 10:27 am Post subject: |
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If it helps, here is the debug for the graph:
| Code: | RRDTool Command:
/usr/local/groundwork/bin/rrdtool graph - \
--imgformat=PNG \
--start=-86400 \
--end=-300 \
--title="ATL_RTR - Traffic" \
--rigid \
--base=1000 \
--height=120 \
--width=500 \
--alt-autoscale-max \
--lower-limit=0 \
--vertical-label="bytes per second" \
--slope-mode \
--font TITLE:8: \
--font AXIS:7: \
--font LEGEND:8: \
--font UNIT:7: \
DEF:a="/usr/local/groundwork/apache2/htdocs/cacti/rra/atl_rtr_traffic_in_16.rrd":traffic_in:AVERAGE \
DEF:b="/usr/local/groundwork/apache2/htdocs/cacti/rra/atl_rtr_traffic_in_16.rrd":traffic_out:AVERAGE \
AREA:a#00CF00FF:"Inbound" \
GPRINT:a:LAST:" Current\:%8.2lf %s" \
GPRINT:a:AVERAGE:"Average\:%8.2lf %s" \
GPRINT:a:MAX:"Maximum\:%8.2lf %s" \
COMMENT:"Total In\: 0 bytes\n" \
LINE1:b#002A97FF:"Outbound" \
GPRINT:b:LAST:"Current\:%8.2lf %s" \
GPRINT:b:AVERAGE:"Average\:%8.2lf %s" \
GPRINT:b:MAX:"Maximum\:%8.2lf %s" \
COMMENT:"Total Out\: 0 bytes"
RRDTool Says:
ERROR: opening '/usr/local/groundwork/apache2/htdocs/cacti/rra/atl_rtr_traffic_in_16.rrd': No such file or directory
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I'm not sure why the rrd doesn't exist. Am I missing something?
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gandalf
Developer
Joined: 02 Dec 2004
Posts: 12604
Location: Muenster, Germany
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| Posted: Sat Oct 11, 2008 2:05 am Post subject: |
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Usually, downed host detection is the problem. Use "SNMP Only" for that host
Reinhard
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PBurch
Joined: 08 Oct 2008
Posts: 6
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| Posted: Sat Oct 11, 2008 11:36 am Post subject: |
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| Under "Downed Device Detection", SNMP is the selected choice.
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gandalf
Developer
Joined: 02 Dec 2004
Posts: 12604
Location: Muenster, Germany
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| Posted: Sat Oct 11, 2008 2:45 pm Post subject: |
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| Ok. So please follow th 2nd link of my signature more more debugging
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