Forum Discussion
kgaigl
Cirrocumulus
Cirrocumulushigh cpu usage independent from Traffic
Hello, we've recognised since a few weeks every day for about 4 hours from 9 to 13 very high cpu-usage on Control-Plane and Analysis-Plane. Overall concurrent Client-side connections between 1200 a...
Hi kgaigl ,
could you please have a look on ASM obfuscator Articles :
https://my.f5.com/manage/s/article/K12201682
https://my.f5.com/manage/s/article/K02827102If you realised that high Control plan CPU due to ASM Obfuscation process , that's not an issue or can cause a negative impact :
Below Article from the first KB I sent above " https://my.f5.com/manage/s/article/K12201682 "
- The obfuscation process consumes available resources with a lower priority. If more important processes need CPU/Memory the obfuscation is de-prioritized or will wait until resources are available.
kgaiglCirrocumulus
Cirrocumulusfor Info:
disabled DOS-Profile, didn't help, now opened a support case.
we will see...
kgaigl ,
Could you please check the Data plane cores or go to >> Statictics ---> dashboard .
you can see the data plane and control clearly.
> also , did you issue Top command or not ?
we need to see if your bigip triggered idle enforcer mode or not , or check the process that consumes that CPU.
