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CPU high Utilization, not getting notification mail
Posted: Fri May 10, 2013 1:03 am
by inderraw
Dear Team,
When CPU utilization goes 100%, i am not getting any notification mail, as i have putted rule 80 to 90%. And any other notification working fine.
Regards
Inder Singh Rawat
Re: CPU high Utilization, not getting notification mail
Posted: Fri May 10, 2013 9:54 am
by slansing
Can you share your service definition with us? Copy and paste the output of the following page: CCM > Services > Click the Diskette icon next to the service name you are having issues with.
Copy all of the text in this new page and paste it into a response here, make sure to use the code wraps syntax around it, also, are you having this issue with all hosts/services?
Re: CPU high Utilization, not getting notification mail
Posted: Sat May 11, 2013 6:08 am
by inderraw
Dear Team,
My server CPU utilization goes 100%, but not getting alert, but i have setted rule in between 80 to 90% (notification).
Please find attached file for ur refrence.
Regards
Inder Singh Rawat
Re: CPU high Utilization, not getting notification mail
Posted: Mon May 13, 2013 10:36 am
by slansing
The image you showed shows that check returning a CPU load of 8% rather than 80,90,or 100% Do you have a service that is returning within those ranges currently? If so, can you cross verify with the Notifications page to see if notifications are being sent out? It is located at Home > Notifications.
Re: CPU high Utilization, not getting notification mail
Posted: Mon May 13, 2013 12:25 pm
by inderraw
Dear Team,
Please find attached notification detail for CPU utilization.
what else i need to be done,to get proper notification , when CPU utilization goes above 80%.
Regards
Inder Singh Rawat
Re: CPU high Utilization, not getting notification mail
Posted: Mon May 13, 2013 12:48 pm
by slansing
You will need to check the box next to each type of alert/state change you would like to be notified for:
http://nagios.sourceforge.net/docs/3_0/ ... tions.html
Please look under the Notification_options section for a description of each.
Re: CPU high Utilization, not getting notification mail
Posted: Thu May 16, 2013 4:46 am
by inderraw
Dear Team,
I have given CPU utilization range 80 to 100% , but not getting alert , might be there is already set 5 minute average, how can i reduce to 1 minute average.
Please find enclosed for your reference.
Regards
Inder Singh
Re: CPU high Utilization, not getting notification mail
Posted: Thu May 16, 2013 6:08 am
by inderraw
Dear Team,
Now I have putted 1 minute average CPU utilization, but thing is that, when CPU goes 80 to 100%, I must have notification alert, should not count 1 minute average CPU Utilization.
Regards
Inder Singh Rawat
Re: CPU high Utilization, not getting notification mail
Posted: Thu May 16, 2013 12:11 pm
by abrist
You may want to decrease the threshold to 60% or so. Additionally, make sure you set the "max_check_attempts" to one so that you notified immediately. If you have any retries, it will allow the load average to drop which will then change the service back towards a HARD OK state.