Pppnp4nagios graph customization

[MAD]

Hi Mohandas

Here is a template for swap utilization performances with colours changing following the service state. I hope this will be what you've been looking for. I didn't tested it by I'm quite confident ;). All you have to do is to copy the file in the 'templates' directory (not in the 'templates.dist' one) and this should work.

In fact, that's not really about PHP coding, but more about RPN (Reverse Polish Notation) and RRD. See http://oss.oetiker.ch/rrdtool/doc/index.en.html (and more precisely the rrdgraphs sections) fore more information.

Marc-André

----- Mail Original -----
De: "mohandas k" <mohandas.k at tcs.com>
À: "MAD" <sri.lumpa at free.fr>
Cc: nagios-users at lists.sourceforge.net
Envoyé: Mardi 14 Avril 2009 06h37:45 GMT +01:00 Amsterdam / Berlin / Berne / Rome / Stockholm / Vienne
Objet: Re: [Nagios-users] Pppnp4nagios graph customization


Hi Mad, 

I have checked and tried to changed php template file of " Swap Utilization" but am not able to generate colors in graph as per service status (i.e. Green,Yellow,Red as per service status ). Have attached php file and graph as well for your reference. obviously I have changed hostname in PHP file. 

I am not PHP expert to make changes in pnp template. 

Could you please suggest what changes need to make for the same ? 






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	MAD <sri.lumpa at free.fr> 

04/09/2009 08:33 PM 		
To 	mohandas k <mohandas.k at tcs.com> 
	
cc 	nagios-users at lists.sourceforge.net 
	
Subject 	Re: [Nagios-users] Pppnp4nagios graph customization 
		



I managed to create some templates graphing in different colors according to the threshold defined with your services 

This will graph in green if the value is under the warning threshold, in yellow if it is between warning and critical threshold and red if it is beyond critical threshold or unknown... 

I don't know how to do this if the performance and the state are independent (for example if perf are the execution time of the check script...) 

Marc-André 


----- Mail Original ----- 
De: "mohandas k" <mohandas.k at tcs.com> 
À: nagios-users at lists.sourceforge.net 
Envoyé: Jeudi 9 Avril 2009 15h30:05 GMT +01:00 Amsterdam / Berlin / Berne / Rome / Stockholm / Vienne 
Objet: [Nagios-users] Pppnp4nagios graph customization 



Hi All, 

We have installed nagios (3.0.5) on Solaris sparc box and configured rrdtool (1.2.19) along with pnp4nagios- npcd (0.4.13) for dashboard/graph. 

By default we are getting following graph for locolhost free swap. I want to configure following requirements : 

(1) can we add more variable (i.e say "Total Swap" ) in graph ? 

(2) Can we create different-different color in graph for different-different status critical-> RED,OK->Green,Warnijng->Yellow ? 

(3) last question how can we change graph updation time interval (here it's showing as 20 Minutes) however in our service definition,it's 10 Minutes 

Following is default graph for your better understanding : 



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