Pppnp4nagios graph customization

[Joerg Linge]

Jim Avery schrieb:
> 2009/4/9  <mohandas.k at tcs.com>:
>> 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 :
> 
> 
> I believe there's a typo in the default.php template which means
> default graphs don't show the maximum value.  Copy the file
> "default.php" from /usr/local/nagios/share/pnp/templates.dist/ to the
> ../templates folder, giving it the name "check_local_swap.php".  Then
> edit this file to correct the problem.
> 
> The erroneous section is:
> 
>         if ($WARN[$i] != "") {
>                 $warning = $WARN[$i];
>         }
>         if ($CRIT[$i] != "") {
>                 $critical = $CRIT[$i];
>         }
>         if ($MIN[$i] != "") {
>                 $lower = " --lower=" . $MIN[$i];
>                 $minimum = $MIN[$i];
>         }
>         if ($CRIT[$i] != "") {        <<----THIS LINE IS WRONG!!
>                 $upper = " --upper=" . $MAX[$i];
>                 $maximum = $MAX[$i];
>         }
>         if ($UNIT[$i] == "%%") {
>                 $vlabel = "%";
>         }
> 

< ---cut -->

This issue is fixed since SVN Revision 555 and also in 0.4.13

http://pnp4nagios.svn.sourceforge.net/viewvc/pnp4nagios/trunk/share/pnp/templates.dist/default.php?view=annotate

Cheers Joerg

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