Nagios Support Forum

Thanks for this explanation. We monitoring a node.js server and this sever is based on real time application. We would like to monitor real time spikes. So basically receive an alert as soon as we see a jump in CPU. 5/15 we dont care much. so basically do you think is this a good number for the load...

sorry about my lack of understanding on this

So is this correct?

15, 15, 15 for warning

and

40, 40, 40 for critical.

Thanks.

RJ

Suppose i would like to set the following:

Warning if CPU reaches 15%

Criritcal if CPU reaches 40%

Its a 2 core processor.

What should be the values for load? I see there are three values.

for warning and errors

Thanks.

RJ

Hi Yancy,

Yes i have installed nrpe on my ubuntu server. I believe its working fine.

I am not able to see under CPU section, cpu load. I can see IO wait.

Please check out the attached screenshot.

Is Load option for CPU load?

thanks.

RJ

Hi, I would like to understand how to monitor a remote linux server CPU usage. Linux server is an ubuntu instance running on amazon cloud. Nagios server is also running on amazon cloud. Right now if i go to configure wizard, I see CPU but i can only set threshold for IO/WAIT but not for cpu usage. I...