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Post general support questions here that do not specifically fall into the Linux or Windows categories.
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mikeones
Posts: 8 Joined: Fri May 25, 2007 10:34 am
Post
by mikeones » Wed Jun 06, 2007 12:33 am
Here is the output.
Code: Select all
/usr/bin/rrdtool graph - \
--imgformat=PNG \
--start=1180332271 \
--end=1181107184 \
--title="Netbotz - IT Room Temperature" \
--rigid \
--base=1000 \
--height=160 \
--width=500 \
--alt-autoscale-max \
--lower-limit=32 \
COMMENT:"From 2007/05/28 01\:04\:31 To 2007/06/06 00\:19\:44\c" \
COMMENT:" \n" \
--vertical-label="F (Fahrenheit Degree)" \
--slope-mode \
DEF:a="/usr/share/cacti/site/rra/arlacd18nb10_netbotz_temp_1665.rrd":Netbotz_Temp:AVERAGE \
DEF:b="/usr/share/cacti/site/rra/arlacd18nb10_temp_threshold_1666.rrd":Temp_threshold:AVERAGE \
AREA:a#00CF00:"Temperature" \
GPRINT:a:LAST:" Current\:%8.0lf" \
GPRINT:a:AVERAGE:"Average\:%8.0lf" \
GPRINT:a:MAX:"Maximum\:%8.0lf\n" \
LINE2:b#FF5700:"Max Threshold" \
GPRINT:b:LAST:"Current\:%8.2lf %s"
So the graph works but the range above 100 is ignored. Any idea why?
Attachments
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egarnel
Cacti Pro User
Posts: 708 Joined: Thu Nov 21, 2002 8:55 am
Location: Austin, TX
Post
by egarnel » Wed Jun 06, 2007 9:29 am
Do you have a default max setting for the graph Upper Limit under templates and/or is the "Use Per-Graph Value (Ignore this Value)" checked/unchecked?
Cacti1 OS: CentOS 5.6 | 300+ devices
Cacti2 OS: CentOS 5.6 | 300+ devices
King of the Elves
Local Anarchists Union #427
"Anarchism is founded on the observation that since few men are wise enough to rule themselves, even fewer are wise enough to rule others." -Edward Abbey
mikeones
Posts: 8 Joined: Fri May 25, 2007 10:34 am
Post
by mikeones » Wed Jun 06, 2007 10:55 am
Here is my graph template.
Attachments
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egarnel
Cacti Pro User
Posts: 708 Joined: Thu Nov 21, 2002 8:55 am
Location: Austin, TX
Post
by egarnel » Wed Jun 06, 2007 10:59 am
hmmm...
what does the template look like?
More importantly, what are you doing about the temperature in the data room? 99 degrees is way too hot
Cacti1 OS: CentOS 5.6 | 300+ devices
Cacti2 OS: CentOS 5.6 | 300+ devices
King of the Elves
Local Anarchists Union #427
"Anarchism is founded on the observation that since few men are wise enough to rule themselves, even fewer are wise enough to rule others." -Edward Abbey
mikeones
Posts: 8 Joined: Fri May 25, 2007 10:34 am
Post
by mikeones » Wed Jun 06, 2007 11:32 am
Here is the data template. The Netbot is set to alarm at 90 degrees but I need to see the complete range of temperature varrience. We need AC work done
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BSOD2600
Cacti Moderator
Posts: 12171 Joined: Sat May 08, 2004 12:44 pm
Location: USA
Post
by BSOD2600 » Wed Jun 06, 2007 2:08 pm
1) run rrdtool info on the file storing the temp data to verify the max DS is valid.
2) turn the logging level in cacti to medium to and watch what values the device returns for temps over time, especially when you know its over 100.
mikeones
Posts: 8 Joined: Fri May 25, 2007 10:34 am
Post
by mikeones » Wed Jun 06, 2007 4:36 pm
BSOD2600 wrote: 1) run rrdtool info on the file storing the temp data to verify the max DS is valid.
Code: Select all
ds[Temp_threshold].last_ds = "103"
2) turn the logging level in cacti to medium to and watch what values the device returns for temps over time, especially when you know its over 100.
Code: Select all
06/06/2007 04:30:06 PM - CMDPHP: Poller[0] Host[644] DS[1666] SNMP: v2: 192.168.137.9, dsname: Temp_threshold, oid: .1.3.6.1.4.1.5528.100.4.1.1.1.9.1095346743, output: 103
06/06/2007 04:30:06 PM - CMDPHP: Poller[0] Host[644] DS[1665] SNMP: v2: 192.168.137.9, dsname: Netbotz_Temp, oid: .1.3.6.1.4.1.5528.100.4.1.1.1.9.1095346743, output: 103
warnesj
Cacti User
Posts: 173 Joined: Sun May 29, 2005 7:34 pm
Post
by warnesj » Fri Jun 08, 2007 9:56 pm
It could be that you're graphing 9 days worth of samples and that your RRDTool is choosing a lower resolution RRA for your data source. So it may be that the RRA has averaged too many samples together and as a result showing a lower temperature. Can you select just a 24-hour period for your graph and see what temperature ratings you get?
gandalf
Developer
Posts: 22383 Joined: Thu Dec 02, 2004 2:46 am
Location: Muenster, Germany
Contact:
Post
by gandalf » Sat Jun 09, 2007 12:16 pm
Please post first 20-30 lines of "rrdtool info" command against that very rrd file
Reinhard
mikeones
Posts: 8 Joined: Fri May 25, 2007 10:34 am
Post
by mikeones » Sat Jun 09, 2007 4:25 pm
gandalf wrote: Please post first 20-30 lines of "rrdtool info" command against that very rrd file
Reinhard
Thanks for your continued interest. Here is what I have.
Code: Select all
# rrdtool info nb10_netbotz_temp_1665.rrd
filename = "nb10_netbotz_temp_1665.rrd"
rrd_version = "0003"
step = 300
last_update = 1181423737
ds[Netbotz_Temp].type = "GAUGE"
ds[Netbotz_Temp].minimal_heartbeat = 600
ds[Netbotz_Temp].min = 0.0000000000e+00
ds[Netbotz_Temp].max = 1.0000000000e+02
ds[Netbotz_Temp].last_ds = "107"
ds[Netbotz_Temp].value = NaN
ds[Netbotz_Temp].unknown_sec = 37
rra[0].cf = "AVERAGE"
rra[0].rows = 2160
rra[0].pdp_per_row = 24
rra[0].xff = 5.0000000000e-01
rra[0].cdp_prep[0].value = NaN
rra[0].cdp_prep[0].unknown_datapoints = 15
rra[1].cf = "AVERAGE"
rra[1].rows = 51840
rra[1].pdp_per_row = 1
rra[1].xff = 5.0000000000e-01
rra[1].cdp_prep[0].value = NaN
rra[1].cdp_prep[0].unknown_datapoints = 0
rra[2].cf = "AVERAGE"
rra[2].rows = 8736
rra[2].pdp_per_row = 6
rra[2].xff = 5.0000000000e-01
rra[2].cdp_prep[0].value = NaN
rra[2].cdp_prep[0].unknown_datapoints = 3
BSOD2600
Cacti Moderator
Posts: 12171 Joined: Sat May 08, 2004 12:44 pm
Location: USA
Post
by BSOD2600 » Sat Jun 09, 2007 6:23 pm
There you go, max is set too small like I initially suggested
ds[Netbotz_Temp].max = 1.0000000000e+02 . Use rrdtool tune to increase the Netbotz_Temp max DS size.
janali
Posts: 7 Joined: Thu Jul 19, 2007 7:20 am
Post
by janali » Tue Jul 31, 2007 7:33 am
How to add Temperature template in Cacti?
gandalf
Developer
Posts: 22383 Joined: Thu Dec 02, 2004 2:46 am
Location: Muenster, Germany
Contact:
Post
by gandalf » Thu Aug 02, 2007 1:51 pm
This depends on the temperature template/device you want to monitor
Reinhard
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