CPU and Memory constantly over 80% usage
I have a Sonicwall TZ670 connected to a Sonicwall SWS12-10FPOE switch. Both cpu and memory is constantly over 80% utilization 24 hours day. I typically don't see switches with this high resource utilization during normal operations. Is the high resource utilization normal for this switch?
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Hi @RichardH ,
Could you unplug Port 10 cable and check the cpu and memory again.
I thing, on the Port 10 PC or Server is a problem.
@MitatOnge This is a home network with 2 users. I am running beta firmware 7.0.1 on the Sonicwall TZ670, but the switch memory and cpu utilization has been very high since installing it about 6 months ago.
Here is the configuration
Remove all connected cables expect the up-link cable. Then connect back one by one and observe the CPU & Memory usage.
Suspecting loop or faulty cable.