Mar 27, 2026 - For details about updated CVE-2025-53521 (BIG-IP APM vulnerability), refer to K000156741.

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R__303695's avatar
R__303695
Icon for Nimbostratus rankNimbostratus
9 years ago

LTM CPU reach 100%

What happens if you reach 100%CPU on LTM? Packet drops, node restart?

 

Thank you,

 

R.

 

1 Reply

  • PeteWhite's avatar
    PeteWhite
    Icon for Employee rankEmployee
    9 years ago

    In some testing, you'd be surprised how well the device deals with high CPU - it will start by descheduling low-priority processes so that it can keep deling with traffic. At some point, it will probably miss some tmm heartbeats and this will cause a failover to the peer device.