missing 95th percentile monthly graphs

shanekennedy · Post by **shanekennedy** » Fri Feb 09, 2007 9:39 am

anyone else having trouble with this

when i create 95 %ile graphs, everything shows up except the monthly graph. i have over 2 months of data. i've deleted/re-created the graphs & data sources. i have this problem with both linux hosts & network hardware.

Post by **gandalf** » Fri Feb 09, 2007 10:19 am

Please post a screenshot for all 4 timespans (e.g. when clicking the Graph from Tree View)
Reinhard

Post by **rony** » Sat Feb 10, 2007 9:59 pm

Please also post a screen shot of your rra definintions.

shanekennedy · Post by **shanekennedy** » Tue Feb 13, 2007 2:17 pm

gandalf wrote:Please post a screenshot for all 4 timespans (e.g. when clicking the Graph from Tree View)
Reinhard

shanekennedy · Post by **shanekennedy** » Tue Feb 13, 2007 2:19 pm

rony wrote:Please also post a screen shot of your rra definintions.

Post by **gandalf** » Thu Feb 15, 2007 7:04 am

Please click the wrench on the failing graph an post the rrdtool graph command seen. You may try to run it from cli to get the error code (but replace "rrdtool graph -" by "rrdtool graph /tmp/pic.png" to avoid funny characters)
Reinhard

shanekennedy · Post by **shanekennedy** » Thu Feb 15, 2007 10:17 am

gandalf wrote:Please click the wrench on the failing graph an post the rrdtool graph command seen. You may try to run it from cli to get the error code (but replace "rrdtool graph -" by "rrdtool graph /tmp/pic.png" to avoid funny characters)
Reinhard

wrench-click in IE gives page-cannot-be-displayed error, nothing happens when clicking in netscape

apache log files says:
[client X.X.X.X] PHP Fatal error: Allowed memory size of 8388608 bytes exhausted (tried to allocate 13 bytes) in /var/www/html/cacti/lib/rrd.php on line 410, referer: http://netmon/cacti/graph.php?local_gra ... rra_id=all
Allowed memory size of 8388608 bytes exhausted (tried to allocate 138 bytes)

cricalix · Post by **cricalix** » Fri Feb 16, 2007 4:23 am

Edit your php.ini and increase the memory limit to 16 MB - that'll alleviate the PHP memory error, and may show the real error.

shanekennedy · Post by **shanekennedy** » Tue Feb 20, 2007 9:29 am

cricalix wrote:Edit your php.ini and increase the memory limit to 16 MB - that'll alleviate the PHP memory error, and may show the real error.

still complained @ 16mb, bumped to 32mb

this resolved the issue & the graph image is now shown

fyi, rrdtool command is:

/usr/bin/rrdtool graph - \
--imgformat=PNG \
--start=-2678400 \
--end=-2880 \
--title="rdu-fw01 - Traffic - 66.129.108.68 (PIX Firewall outside interface)" \
--rigid \
--base=1000 \
--height=120 \
--width=500 \
--alt-autoscale-max \
--lower-limit=0 \
--vertical-label="bits per second" \
--slope-mode \
DEF:a="/var/www/html/cacti/rra/rdufw01_traffic_in_1092.rrd":traffic_in:AVERAGE \
DEF:b="/var/www/html/cacti/rra/rdufw01_traffic_in_1092.rrd":traffic_out:AVERAGE \
CDEF:cdefa=a,8,* \
CDEF:cdefe=b,8,* \
AREA:cdefa#00CF00:"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#002A97:"Outbound" \
GPRINT:cdefe:LAST:"Current\:%8.2lf%s" \
GPRINT:cdefe:AVERAGE:"Average\:%8.2lf%s" \
GPRINT:cdefe:MAX:"Maximum\:%8.2lf%s\n" \
COMMENT:"\n" \
HRULE:7364288.32#FF0000:"95th Percentile" \
COMMENT:"(7.68 mbit in+out)"

Cacti

missing 95th percentile monthly graphs

missing 95th percentile monthly graphs

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