Nagiosgrapher graph-configuration

[Daniel Kraus]

Hi,

thanks for your help. Its working with the definition below

Regards,
Daniel

Gerd Mueller wrote:
> Hi,
> 
> add this block to your definition.
> 
> define ngraph{
>          service_name            Memory RAM
>          graph_perf_regex        ;(\d+)$
>          graph_value             ram_100p
>          graph_units             MB
>          graph_legend            total RAM 
>          rrd_plottype            LINE1
>          rrd_color               00ff00
> }
> 
> This should do what you want. But nagiosgrapher cannot extend the existing rrd files so you have to remove the old rrd files. 
> 
> Cheers,
> 
> Gerd
> 
> 
> Am Freitag, den 31.08.2007, 11:24 +0200 schrieb Daniel Kraus:
>> Hi to all,
>>
>> I use nagios 2.9 and nagiosgrapher 1.6.1rc3-2. Before i switched to 
>> nagiosgrapher i used pnp. Now i have some problems with the 
>> configuration of the graphs.
>>
>> I monitor the RAM usage of a server and i want nagiosgrapher to draw a 
>> line at 100% to represen the capacity of RAM. I know that this should be 
>> able with HRULE but i don't get it how to do it. Unfortunately i found 
>> no good documentation how to configure nagiosgrapher.
>>
>> The perf-data from the plugin looks like this:
>>
>>    Real_Memory=363MB;2000;2028;0;2028
>>
>> The last number is the capacity of the RAM.
>>
>> The configuration for the graph:
>>
>> define ngraph{
>>          service_name            Memory RAM
>>          graph_perf_regex        .*=\s*([0-9]+)
>>          graph_value             ram_usage
>>          graph_units             MB
>>          graph_legend            RAM usage
>>          rrd_plottype            AREA
>>          rrd_color               c0c0ff
>> }
>>
>> I hope somebody can help me on this or can send a link with a 
>> documentation or a howto.
>>
>>
>> Thanks,
>> Daniel
>>
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