With NAPI, if i have a few interupts it likely implies i have a huge
network load (and therefore CPU use) and would be much more happier if
you didnt start moving more interupt load to that already loaded CPU....


current irqbalance accounts for napi by using the number of packets as
indicator for load, not the number of interrupts. (for network
interrupts obviously)

And hopefully some knowledge of NUMA so it doesn't "balance" the interrupts of a NIC to some far-off (topology-wise) CPU...

rick jones
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