On 09/29/2016 06:18 AM, Eric Dumazet wrote:
Well, then what this patch series is solving ?You have a producer of packets running on 8 vcpus in a VM. Packets are exiting the VM and need to be queued on a mq NIC in the hypervisor. Flow X can be scheduled on any of these 8 vcpus, so XPS is currently selecting different TXQ.
Just for completeness, in my testing, the VMs were single-vCPU. rick jones
