[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] vif processing is unbalance
Hi All, I found the vif processing are always done on the first vcpu in dom0. I give dom0 2 vcpus pinned to two dedicated cores respectively. The affinity of each domU's vif-rx/tx is 3 (/proc/irq/**/smp_affinity is 3). However, all vif processing are still only done on the vcpu0. This can be observed by reading top output (%si utilization) and /proc/interrupts. My test bed is Xen4.2.2, linux 3.12 is used as both dom0 kernel and domU kernel. Is there a method to balance the vif processing among all vcpus in dom0? Thanks Cong _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxx http://lists.xen.org/xen-devel
|
Lists.xenproject.org is hosted with RackSpace, monitoring our |