[Check_mk (english)] Changing CPU Utilization thresholds

[Aravind Jangam]

Hi

Currently in our Environment Threshold levels for CPU Utilization are not set
Even when CPU utilization reaches 100% we aren't being alerted
Can you please let us know how to set threshold for CPU Utilization in main.mk file
I tried below setting below line in main.mk file, it doesn't seem to be working

( {'levels': (20.0, 30.0)}, [], ['hostname'], ['CPU utilization'] ),

Thanks
Aravind

[Aravind Jangam]

Hi All

Just wanted to check if there is any update

Thanks
Aravind

From: Aravind Jangam
Sent: Monday, October 1, 2018 5:13 PM
To: 'checkmk-***@lists.mathias-kettner.de' <checkmk-***@lists.mathias-kettner.de>
Subject: Changing CPU Utilization thresholds

Hi

Currently in our Environment Threshold levels for CPU Utilization are not set
Even when CPU utilization reaches 100% we aren't being alerted
Can you please let us know how to set threshold for CPU Utilization in main.mk file
I tried below setting below line in main.mk file, it doesn't seem to be working

( {'levels': (20.0, 30.0)}, [], ['hostname'], ['CPU utilization'] ),

Thanks
Aravind

[Paul Dott]

Hi Aravind,

Just to confirm, is the service going into a critical state with your
applied thresholds or does it remain OK, as in the thresholds are not
taking effect? Also don't forget to re-inventory the hosts you are
modifying.
I'm trying to understand if this is a threshold question or notification
rule question.

I haven't modified main.mk in some time but I think you need something
like this;

kernel_util_default_levels = (90, 95)
or
kernel_util_default_levels = {
"util" : (75.0, 90.0)
}

What version are you using? You should use WATO if possible.

Post by Aravind Jangam
Hi All
Just wanted to check if there is any update
Thanks
Aravind
*From:* Aravind Jangam
*Sent:* Monday, October 1, 2018 5:13 PM
*Subject:* Changing CPU Utilization thresholds
Hi
Currently in our Environment Threshold levels for CPU Utilization are not set
Even when CPU utilization reaches 100% we aren't being alerted
Can you please let us know how to set threshold for CPU Utilization in main.mk file
I tried below setting below line in main.mk file, it doesn’t seem to be
working
( {'levels': (20.0, 30.0)}, [], ['hostname'], ['CPU utilization'] ),
Thanks
Aravind
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