CPU Utilization Notifications - Cannot Get To Work

[AndyPIlgrim]

I am still finding my way around CheckMK and how to set up notifications so this may be a simple question but i can’t it to work.

We want to do basic CPU Utilization over a period of time and i have sorted the CPU Utilization for simple devices rule out, tested that it and it works. When a threshold is exceeded for a period of time the service state changes from OK to WARN.

But, for some reason i cannot get an email notification to work when the service state changes which i hope you can see form this screenshot

I have set up a notification, and selected in the Conditions section that Service Matches CPU Utilization and also service event type so it should work? I can see there are notifications available by looking at the Analysis Report.

I have tried a test notification and it keeps saying there are 0 notification rules matching and 0 resulting notifications yet shows that there was a notification.

Could someone offer any advice on what i am doing wrong? Clearly doing something daft but can;t figure out what it is.

Thanks

[Anders]

1. Please remove hostnames in your posts unless you want everyone to see internal hostnames.
2. Who should receive notifications? You are not showing that part of the rule

[AndyPIlgrim]

Thanks for the response.

Here is the notification rule in its entirity

Just to confirm i copied another notification rule that is working and sending emails and just modified the conditions. So all the detail at the top is identical to another rule.

Thanks