Hi @WayneWWW
I tried to change the smp_affinity of ethernet on Orin, and then the ethernet irqs are all used CPU#0 (Which is the same as Xavier). And the transfer performance is down to 4.8x Gbits too.
Based on this situation, I tried to change the smp_affinity of ethernet on Xavier, but I encouraged an error that caused the change to fail.
Is there any other method to change the affinity value of ethernet on the Xavier platform?