Cacti shows inconsonance Graph - SOLVED

[gas85]

Hi All,
I have 2 Problems:
1. Graph is always "ends" by 2,5 Day:

From the Debug mode:

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/usr/bin/rrdtool graph - \
--imgformat=PNG \
--start='-86400' \
--end='-300' \
--title='CPU, HDD Temp' \
--rigid \
--base='1000' \
--height='400' \
--width='1000' \
--upper-limit='45' \
--lower-limit='20' \
--vertical-label='Grad C' \
--slope-mode \
--font TITLE:10: \
--font AXIS:7: \
--font LEGEND:8: \
--font UNIT:7: \
DEF:a='/var/lib/cacti/rra/hdd_22.rrd':'hdd':LAST \
DEF:b='/var/lib/cacti/rra/hdd_22.rrd':'batt':LAST \
DEF:c='/var/lib/cacti/rra/hdd_22.rrd':'cpu':LAST \
CDEF:cdefb='b,10,/' \
LINE2:a#00FF00FF:'HDD'  \
LINE1:cdefb#DA4725FF:'Batt'  \
LINE2:c#002A97FF:'CPU\n'  \
GPRINT:a:LAST:' Current HDD%8.0lf'  \
GPRINT:cdefb:LAST:'Current Batt%8.2lf %s'  \
GPRINT:c:LAST:'Current CPU%8.0lf\n'  \
GPRINT:a:MAX:'Maximum HDD%8.0lf'  \
GPRINT:cdefb:MAX:'Maximum Batt%8.2lf %s'  \
GPRINT:c:MAX:'Maximum CPU%8.0lf\n'  \
GPRINT:a:AVERAGE:'Average HDD%8.0lf'  \
GPRINT:cdefb:AVERAGE:'Average Batt%8.2lf %s'  \
GPRINT:c:AVERAGE:'Average CPU%8.0lf\n'  \
GPRINT:a:MIN:'Minimum HDD%8.0lf'  \
GPRINT:cdefb:MIN:'Minimum Batt%8.2lf %s'  \
GPRINT:c:MIN:'Minimum CPU%8.0lf\n'  \
VRULE:1507586400#FF00004C:'' 

RRDTool Says:

OK

Code: Select all

Data Source Debug

/usr/bin/rrdtool create \
/var/lib/cacti/rra/hdd_22.rrd \
--step 300  \
DS:cpu:GAUGE:600:0:100 \
DS:hdd:GAUGE:600:0:100 \
DS:batt:GAUGE:600:0:1000 \
RRA:AVERAGE:0.5:1:600 \
RRA:AVERAGE:0.5:6:700 \
RRA:AVERAGE:0.5:24:775 \
RRA:AVERAGE:0.5:288:797 \
RRA:MAX:0.5:1:600 \
RRA:MAX:0.5:6:700 \
RRA:MAX:0.5:24:775 \
RRA:MAX:0.5:288:797 \

I recreate all RRAs with a new Data sources, but it seems not working...
My RRAs setup I did not touch at all, it is as per default:

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Hourly (1 Minute Average) 	1 	500 	14400
Daily (5 Minute Average) 	1 	600 	86400
Weekly (30 Minute Average) 	6 	700 	604800
Monthly (2 Hour Average) 	24 	775 	2678400
Yearly (1 Day Average) 	288 	797 	33053184 

2. Second Problem is that another Graph is also broken after 2,5 Day, but it has more data and some of it is ok (check blue line):



In CSV export everything is "NaN" except one "blue line" after 600 rows. Have no idea what to do.

[gas85]

Ok, I found a problem...
The issue is that what is on graph should be "Average" in "Consolidation Function" in Graph Template. After this it will be ok and no data was lost...
Basically it should be consistent with your RRAs Consolidation Function (it a Average and Max per default).