Perl Script Nan

[thebigf100]

Hi all. I'm trying to monitor http page hits and page load latency using Perl scripts thanks to others that shared their code. The script returns a value when run on the host. I've build the 'Data Input Method', the 'Data Template' and 'Graph Template' and added the graphs to the Device.

'Input Method' like this:



Data Template like this:



and Graph Template like this:



All I get is 'Nan'.

I don't see what's wrong. I am confused by the 'Custom Data' field. This should be the 'Data Input Method' input like it states right? So, 'host'?





Thanks.

[rony]

Sounds odd, but make sure your script, if outputting a single value, is outputting a line feed at the end of the value.