Nagios Graph not displaying data for WindowsNT

[MattSpence156]

Hi,

I have been playing with Nagios Graph for a few days to see if it is worth adding onto our main nagios environment. I have managed to get it setup correctly and display most of the data for nagios checks on Linux servers but I am unable to get anything other than Ping Checks to work on the Windows Servers.

We are using the default check_nt plugin to monitor the windows Servers RAM, CPU, Disks etc..

The graph is displayed in nagiosgraph for the windows servers but I just get NaN listed for each of the graph values. I have tried adding the below into the map file:

/perfdata:.*usage=([.0-9]+)Mb;([.0-9]+);([.0-9]+);([.0-9]+);([.0-9]+)/
and push @s, [ 'ntmem',
[ 'memused', GAUGE, $11024*2 ],
[ 'memwarn', GAUGE, $21024*2 ],
[ 'memcrit', GAUGE, $31024*2 ],
[ 'memmmax', GAUGE, $51024*2 ] ];

rrd files for the host and the checks are being created in the correct directory so I am guessing it is an issue with my map file?

Has anyone seen this before? Or does anyone know how to fix this?

[Alan Brenner]

Is your map at the top of the map file (the map patterns are tried in order)? Do you have sample output from the check_nt plugin (I have no Windows systems right now to test it with), that we could test with the utils/testentry.pl tool?