[hobbit] Custom graph missing (continued)
Sam Przyswa
samp at arial-concept.com
Tue Oct 2 15:45:13 CEST 2007
Hi Galen,
In fact the right graph setting is:
[sensors]
TITLE Temperature
YAXIS Deg Celsius
DEF:cpu1tmp=sensors.rrd:CPU1Tmp:AVERAGE
DEF:cpu2tmp=sensors.rrd:CPU2Tmp:AVERAGE
DEF:brdtmp=sensors.rrd:BrdTmp:AVERAGE
LINE2:cpu1tmp#FF0000:CPU-1 Tmp
GPRINT:cpu1tmp:LAST: \: %5.1lf (cur)
GPRINT:cpu1tmp:MAX: \: %5.1lf (max)
GPRINT:cpu1tmp:MIN: \: %5.1lf (min)
GPRINT:cpu1tmp:AVERAGE: \: %5.1lf (avg)\n
LINE2:cpu2tmp#00FF00:CPU-2 Tmp
GPRINT:cpu2tmp:LAST: \: %5.1lf (cur)
GPRINT:cpu2tmp:MAX: \: %5.1lf (max)
GPRINT:cpu2tmp:MIN: \: %5.1lf (min)
GPRINT:cpu2tmp:AVERAGE: \: %5.1lf (avg)\n
LINE2:brdtmp#0000FF:Brd Tmp
GPRINT:brdtmp:LAST: \: %5.1lf (cur)
GPRINT:brdtmp:MAX: \: %5.1lf (max)
GPRINT:brdtmp:MIN: \: %5.1lf (min)
GPRINT:brdtmp:AVERAGE: \: %5.1lf (avg)\n
It work fine, thanks, I will modify my sensors.conf to set the CPU as
CPU-1 Tmp even the machine is mono-proc and send "CPU-2 Tmp : 0"
But now I want in the same [sensors] tag graph the fans in second one to
get on sensors page the temperatures graph and the fan graph, how to do
that ?
Sam.
Galen Johnson a écrit :
> I think your best bet is going to be to somehow split out the rrds to separate files (sensors.brdtmp.rrd, sensors.cpu1tmp, etc). I haven't had the opportunity to have to attempt this but I'd be very surprised if others haven't.
>
> Once you get it into separate rrds, and you have a consistent definition in each one, such as temperature, you should be able to try it using the way it was previously defined.
>
> All that said, one thing I am curious about is why the line definition is "LINE2:p at RRDIDX@#@COLOR@:@RRDPARAM@" instead of "LINE at RRDIDX@:p at RRDIDX@#@COLOR@:@RRDPARAM@"?...this question isn't directed at you, Sam.
>
> =G=
>
> -----Original Message-----
> From: Sam Przyswa [mailto:samp at arial-concept.com]
> Sent: Monday, October 01, 2007 4:25 PM
> To: hobbit at hswn.dk
> Subject: Re: [hobbit] Custom graph missing (continued)
>
> Galen Johnson a écrit :
>
>> I've had success with NCV without needing to add the test name to GRAPHS (ncv seems to be sufficient). What I usually do in the graph config would be to explicitly define my definitions, something like:
>>
>> [sensors]
>> TITLE Temperature
>> YAXIS Celsius
>> DEF:cpu1tmp=sensors.rrd:CPU1Tmp:AVERAGE
>> DEF:cpu2tmp=sensors.rrd:CPU2Tmp:AVERAGE
>> DEF:brdtmp=sensors.rrd:BrdTmp:AVERAGE
>> LINE1:cpu1tmp#FF0000:CPU-1 Tmp
>> LINE2:cpu2tmp#00FF00:CPU-1 Tmp
>> LINE3:brdtmp#0000FF:CPU-1 Tmp
>> GPRINT:cpu1tmp:LAST: \: %5.1lf (cur)
>> GPRINT:cpu1tmp:MAX: \: %5.1lf (max)
>> GPRINT:cpu1tmp:MIN: \: %5.1lf (min)
>> GPRINT:cpu1tmp:AVERAGE: \: %5.1lf (avg)\n
>> GPRINT:cpu2tmp:LAST: \: %5.1lf (cur)
>> GPRINT:cpu2tmp:MAX: \: %5.1lf (max)
>> GPRINT:cpu2tmp:MIN: \: %5.1lf (min)
>> GPRINT:cpu2tmp:AVERAGE: \: %5.1lf (avg)\n
>> GPRINT:brdtmp:LAST: \: %5.1lf (cur)
>> GPRINT:brdtmp:MAX: \: %5.1lf (max)
>> GPRINT:brdtmp:MIN: \: %5.1lf (min)
>> GPRINT:brdtmp:AVERAGE: \: %5.1lf (avg)\n
>>
>> It looks like you're pulling from a single rrd (sensors.rrd) instead of multiple rrds (sensors.*.rrd, such as sensors.cpu1tmp.rrd) (which is what the function def looks for). I'm sure there's a better way but I know adding it manually works. Of course, if your rrd changes, your graph won't catch it.
>>
>>
>
> Yes it's my problem because I have some mono-proc machines where the
> label is "CPU Tmp" or I have machines with "CPU Fan" and "Brd Fan" how
> can I do ?
>
> Sam.
>
>
>
>
>> -----Original Message-----
>> From: Sam Przyswa [mailto:samp at arial-concept.com]
>> Sent: Monday, October 01, 2007 1:36 PM
>> To: Hobbit Users List
>> Subject: [hobbit] Custom graph missing (continued)
>>
>> Hi Hobbit users,
>>
>> I create à custom monitor script to check lm-sensors temperatures from
>> Linux boxes named "sensors" the data are sent by the remote client as:
>>
>> CPU-1 Tmp : 21.88
>> Brd Tmp : 19.12
>> CPU-2 Tmp : 22.38 > 17 reached! (Warnlevel Yellow)
>>
>> To respect the name-colon-value formatted report
>>
>> This is well displayed on the machine's monitor page and the alerts are
>> sent by mail as well, but the graph is not create in monitor and trends
>> page. I put on server in hobbitserver.cfg
>>
>> TEST2RRD="cpu=la,...,sensors=ncv
>>
>> GRAPHS="...,ncv,...,sensors
>>
>> NCV_sensors="*:GAUGE"
>>
>> The sensors.rrd dump give:
>>
>> <!-- Round Robin Database Dump --><rrd> <version> 0003 </version>
>> <step> 300 </step> <!-- Seconds -->
>> <lastupdate> 1191248506 </lastupdate> <!-- 2007-10-01 16:21:46
>> CEST -->
>>
>> <ds>
>> <name> CPU1Tmp </name>
>> <type> GAUGE </type>
>> <minimal_heartbeat> 600 </minimal_heartbeat>
>> <min> 0.0000000000e+00 </min>
>> <max> NaN </max>
>>
>> <!-- PDP Status -->
>> <last_ds> UNKN </last_ds>
>> <value> 2.2662800000e+03 </value>
>> <unknown_sec> 0 </unknown_sec>
>> </ds>
>>
>> <ds>
>> <name> BrdTmp </name>
>> <type> GAUGE </type>
>> <minimal_heartbeat> 600 </minimal_heartbeat>
>> <min> 0.0000000000e+00 </min>
>> <max> NaN </max>
>>
>> <!-- PDP Status -->
>> <last_ds> UNKN </last_ds>
>> <value> 2.0797200000e+03 </value>
>> <unknown_sec> 0 </unknown_sec>
>> </ds>
>>
>> <ds>
>> <name> CPU2Tmp </name>
>> <type> GAUGE </type>
>> <minimal_heartbeat> 600 </minimal_heartbeat>
>> <min> 0.0000000000e+00 </min>
>> <max> NaN </max>
>>
>> <!-- PDP Status -->
>> <last_ds> UNKN </last_ds>
>> <value> 2.3722800000e+03 </value>
>> <unknown_sec> 0 </unknown_sec>
>> </ds>
>> [...]
>>
>> And in the hobbitgraph.cfg I have:
>>
>> [sensors]
>> FNPATTERN sensors.(.+).rrd
>> TITLE Temperature
>> YAXIS Celsius
>> DEF:p at RRDIDX@=@RRDFN@:temperature:AVERAGE
>> LINE2:p at RRDIDX@#@COLOR@:@RRDPARAM@
>> GPRINT:p at RRDIDX@:LAST: \: %5.1lf (cur)
>> GPRINT:p at RRDIDX@:MAX: \: %5.1lf (max)
>> GPRINT:p at RRDIDX@:MIN: \: %5.1lf (min)
>> GPRINT:p at RRDIDX@:AVERAGE: \: %5.1lf (avg)\n
>>
>> I forget to say this is the 4.2.0 version installed on Ubuntu and some
>> client machine on Debian.
>>
>> What I have missed ?
>>
>> Thanks for your help.
>>
>> Sam.
>>
>>
>
>
>
--
Sam Przyswa - Chef de projet
Arial Concept - Intégrateur Internet
36, rue de Turin - 75008 - Paris - France
Tel: 01 40 54 86 04 - Fax: 01 40 54 83 01
Skype ID: arial-concept
Web: http://www.arial-concept.com - Email: Info at arial-concept.com
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