check_nt - Output in MB instead of Bits for VRAM usage of a single Process.

[Lorand S. D'Caltan]

I'm using this script:
#############
#!/bin/bash
RESULT=`./check_nt -H adr01 -p 1248 -v COUNTER -l
"\Process(EvDRServer)\Virtual Bytes" -w 1500 -c 2000`
CALCULATED=`echo $RESULT | awk '{print $1/8/1000000 " MB"}'`
echo $CALCULATED
exit 0
#############

To parse the output of the check_nt COUNTER command that's grabbing the
virtual memory usage for a particular process on a particular server.


The script works great from the command line:
# ./check_adr01_vmem
204.457 MB

However, when I go into the service detail for the server through Nagios
web, I get this:
ADR-Server-VM-Usage OK 12-18-2007 15:21:16 0d 0h 0m 29s 1/3 0 MB 



Am I missing something that would cause Nagios to fail to grab the
output from the script correctly?


Running the check_nt -H adr01 -p 1248 -v COUNTER -l
"\Process(EvDRServer)\Virtual Bytes" -w 1500 -c 2000 command results in
an output of "Virtual Memory Usage: 141369344" in Nagios, which isn't
particularaly useful, so I got some assistance writing the script above.
If there's a better/easier solution to parse the outlput from Bits to MB
I would be more than happy to use it instead of the script.


Any help would be greatly appreciated.


Thank you




<><><><><><><><>
Lorand S. D'Caltan
Systems Engineer
iSystems LLC
(802) 655-8347 x157
<><><><><><><><>
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