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neeeewbie's avatar
neeeewbie
Icon for MVP rankMVP
Feb 14, 2020

Cpu4 utilization reaches 80% every hour

Hi all!

 

I have question

 

Cpu4 utilization reaches 80% every hour and after reaches 80% reduces rapidly

 

why this situation occur? and where can I see documents ??

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  • cjunior's avatar
    cjunior
    Feb 14, 2020

    Hi,

    Far as I know, there are process on odd number core having normal spikes. As you mentioned even number core, maybe this article help your analisys: https://support.f5.com/csp/article/K63120332

    As we can find lot of information about cpu spikes, including issues, better to open a case on F5 to help you to find the root cause.

     

    Best regards,

     

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  • cjunior's avatar
    cjunior
    Icon for Nacreous rankNacreous
    Feb 14, 2020

    Hi,

    Far as I know, there are process on odd number core having normal spikes. As you mentioned even number core, maybe this article help your analisys: https://support.f5.com/csp/article/K63120332

    As we can find lot of information about cpu spikes, including issues, better to open a case on F5 to help you to find the root cause.

     

    Best regards,