File: //etc/sysconfig/irqbalance
# irqbalance is a daemon process that distributes interrupts across
# CPUS on SMP systems. The default is to rebalance once every 10
# seconds. There is one configuration option:
#
# ONESHOT=yes
# after starting, wait for a minute, then look at the interrupt
# load and balance it once; after balancing exit and do not change
# it again.
#ONESHOT=
#
# IRQ_AFFINITY_MASK
# bit bitmask which allows you to indicate which cpu's should
# be skipped when reblancing irqs. Cpu numbers which have their
# corresponding bits set to one in this mask will not have any
# irq's assigned to them on rebalance
#
#IRQ_AFFINITY_MASK=
#
#
# IRQBALANCE_BANNED_INTERRUPTS
# This is a space delimited listof irqs that irqbalance should ignore
# when balancing them.
#
#
#IRQBALANCE_BANNED_INTERRUPTS=
#
# IRQBALANCE_BANNED_CPUS
# bit mask to indicate cpus which should not have any irqs assigned to them.
# Do not use this setting together with IRQ_AFFINITY_MASK, as it will
# override this setting. IRQ_AFFINITY_MASK is kept for backwards
# compatibility
#
#IRQBALANCE_BANNED_CPUS=