#!/usr/local/bin/bash
ncpu=$(sysctl -n hw.ncpu)
irqlist=$(vmstat -ia | egrep 't4nex|t5nex|cxgbc' | cut -f1 -d: | cut -c4-)
i=0
for irq in $irqlist; do
	cpuset -l $i -x $irq
	i=$((i+1))
	[ $i -ge $ncpu ] && i=0
done