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by Joyn
Sat Jul 18, 2020 10:29 am
Forum: Virtualization
Topic: CHR TX IRQ Load Balancing CPUs
Replies: 0
Views: 333

CHR TX IRQ Load Balancing CPUs

Hello, On my CHR I have ether2 (eth1) receiving traffic and ether3 (eth2) transmitting traffic. A single IRQ is seems to always be used on ether3 and therefore all traffic hits the same CPU for transmit traffic. See IRQ 65 below. On my ESXI VM I am seeing the particular CPU hit 70%+ utilization beca...