Multiqueue - KVM

Multiqueue virtio-net Overview This page provides information about the design of multi-queue virtio-net, an approach enables packet sending/receiving processing to scale with the number of available vcpus of guest. This page provides an overview of multiqueue virtio-net and discusses the design of various parts involved. The page also contains some basic performance test result. This work is in p

[rjj]

"Macvtap: the queue number is determined by: if the skb have rx queue mapping (for example comes from a mq nic), use this to choose the socket/queue if we can calculate the rxhash of the skb, use it to choose the socket/queue if the above two steps fail, always find the first available socket/queue"