memory performance graph

[jdalrymple]

So as my test indicates, moving to nsclient++ will offer you the data you want.

Obviously this will require some retooling in your environment that you may not want to do, however it should be noted that SNMP will no longer be an option for Windows come version 2012 anyway:

https://technet.microsoft.com/en-us/library/hh831568

The only other alternative I readily see is to change the check_snmp plugin code and recompile.

[murawweh.daher]

i run nrpe and result as below, is there any thing missing? the value didn't displayed in percentage.
is there customized plugin without need to install the agent?.

/usr/local/nagios/libexec/check_nrpe -H nnmi -t 180 -c checkmem -a MaxWarn=95% MaxCrit=98%
OUTPUT: OK memory within bounds.

[lmiltchev]

i run nrpe and result as below, is there any thing missing? the value didn't displayed in percentage.
is there customized plugin without need to install the agent?.

What is the version of the NSClient++ agent that you are currently using? My check shows % as expected.

Code: Select all

[root@testbox libexec]# /usr/local/nagios/libexec/check_nt -H <client ip> -s <password> -p 12489 -v CLIENTVERSION
NSClient++ 0.4.3.143 2015-04-29

[root@testbox libexec]# /usr/local/nagios/libexec/check_nrpe -H <client ip> -t 180 -c checkmem -a MaxWarn=95% MaxCrit=98%
OK: committed: Total: 31.914GB - Used: 7.844GB (24%) - Free: 24.07GB (75%), physical: Total: 15.958GB - Used: 7.118GB (44%) - Free: 8.84GB (55%)|'committed'=7.84401GB;30.31836;31.27578;0;31.91406 'committed %'=24%;94;97;0;100 'physical'=7.1183GB;15.16001;15.63875;0;15.9579 'physical %'=44%;95;97;0;100