high cpu asm on periode of time

[herdi]

Hello 

 is it normal high cpu asm on periode of time 

i checked cpu up to 90% and related to this article https://my.f5.com/manage/s/article/K02827102

you can see on picture only cpu 1 and 3 with high cpu per blade 

is it normal ?

Thanks 

[Nikoolayy1]

The ASM/AWAF uses anacron in newer versions for the datasync demon for example Overview of anacron utility on the BIG-IP system (f5.com) . Better see during the time the CPU is high with the top command which process causes this.

Article Detail (f5.com)

Understanding 'top' output on the BIG-IP system (f5.com)

As odd number CPU are for control plane the then it is not tmm and you can catch it with the top command.