Сетевая карта Intel i40e (X710), не растут прерывания, вся нагрузка на CPU0

#!/bin/bash

# i40e driver sometimes bugs with RSS. Interrupt counters freezes 
# and all packet processing is doing by CPU0. Enabling and disabling
# RPS enables RSS, IDK why. Enabling both RPS and RSS is bad idea,
# so we disable it later don't use this script periodically, it can
# cause packet drops. Only required for system startup.

i40e_tune() {
	local dev="$1"
	autorps "$dev"
	rss-ladder "$dev"
	autorps --cpu-mask=0 "$dev"
}

i40e_tune "$@"