В CentOS-овском /etc/rc.d/init.d/irqbalance в start() есть if [ -n "$IRQ_AFFINITY_MASK" ]; then export IRQBALANCE_BANNED_CPUS=$IRQ_AFFINITY_MASK fi а в /etc/sysconfig/irqbalance # # IRQ_AFFINITY_MASK # 64 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 zero in this mask will not have any # irq's assigned to them on rebalance # #IRQ_AFFINITY_MASK= Наверное, не помешает добавить.
irqbalance-1.0.3-alt1 -> sisyphus: * Sun Feb 19 2012 Slava Dubrovskiy <dubrsl@altlinux> 1.0.3-alt1 - new version from new URL location - migrate to git source, update spec - add BuildRequires for libcap-ng-devel libnuma-devel - add service for systemd - fix (ALT #26959 26962)