Nagios Support Forum

Posted: **Tue Nov 21, 2017 11:22 am**

@cdienger

Yes i am able to install the Nagios Plugin and NRPE Agent sucessfully.

Thanks for the support.

Can you please also help me understand the following command:

command[check_load]=/usr/local/nagios/libexec/check_load -r -w 15,10,5 -c 30,25,20

This command is giving the system average load over 5, 10 and 15 minutes.

But i am not able to understand what is 15,10 and 5 in W. 30,25,20 in C?

Below is the current data from the Nagios console, with the thresholds as set above.
Status Information: WARNING - load average per CPU: 0.10, 0.14, 0.16
Performance Data: load1=0.095;0.150;0.300;0; load5=0.135;0.100;0.250;0; load15=0.158;0.050;0.200;0;

With the above thresholds the data is showing as warning. But i am not able to understand why it is showing warning.Please help me understand

Posted: **Tue Nov 21, 2017 2:33 pm**

When do you see this output - when you run the check "locally" on the remote box:

Code: Select all

/usr/local/nagios/libexec/check_load -r -w 15,10,5 -c 30,25,20

or when you call the command via check_nrpe?

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./check_nrpe -H <client ip> -c check_load

Can you run the following commands on the remote box, and show the output?

Code: Select all

uptime
/usr/local/nagios/libexec/check_load -r -w 15,10,5 -c 30,25,20
echo $?

Did you check to see if you don't have the "check_load" command defined twice? Have you restarted nrpe service (or xinetd) after modifying the "check_load" command?

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