USG flex 200 one core of cpu full
Zyxel Communications Corp.
image number model firmware version build date boot status
1 USG FLEX 200 V5.39(ABUI.1) 2024-11-16 04:07:18 Running2 USG FLEX 200 V5.39(ABUI.1) 2024-11-16 04:07:18 StandbyRouter#
Router# show cpu all
CPU core 0 utilization: 37 %
CPU core 0 utilization for 1 min: 27 %
CPU core 0 utilization for 5 min: 30 %
CPU core 1 utilization: 18 %
CPU core 1 utilization for 1 min: 19 %
CPU core 1 utilization for 5 min: 23 %
CPU core 2 utilization: 23 %
CPU core 2 utilization for 1 min: 21 %
CPU core 2 utilization for 5 min: 26 %
CPU core 3 utilization: 99 %
CPU core 3 utilization for 1 min: 99 %
CPU core 3 utilization for 5 min: 97 %
vti interface will lose packets and web interface will refuse to reponse frequently
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It seems that all processes are piled up on CPU core 3
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restart firewall solved the problem. BTW, Zyxcel support sucks
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Hi @MattiasLu,
We regret not helping you as soon as possible. Since this issue was solved by restarting the firewall, please help to provide diag-info or even a remote so we can investigate this issue better.
You can reference this FAQ via CLI:
Zyxel Melen0
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