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Alb3's avatar
Icon for Altostratus rankAltostratus
Jan 22, 2020

Freezed F5 GUI


on my F5 Guest with APM-LTM modules, when i try to open an APM object, all Guest GUI freeze for 30-40 seconds. After that all seems fine.

If i check the Statistics via gui it spike to 90% of CPU, with the ssh top it spike around 70%.


Any suggestion?


PS: The Policy configured are too long (around 150 object), but they are quite easy (LDAP query/auth, ResAssign).



  • Hello Alb3.


    F5 GUI normally freezes when CPU usage is too high. This is common when you have to deal with a very heavy configuration with lot of objects.


    One possible idea is to increase management plane resources.

    REF -


    Let me know if this helps.