8.20.15.2. Enable multi-queue for VirtIO network interfaces
You can enable multi-queue functionality for network interfaces that use a VirtIO model, so that network traffic is processed across multiple vCPUs instead of one.
Procedure
Set the
networkInterfaceMultiqueuevalue totruein theVirtualMachinemanifest file of your VM to enable multi-queue functionality:apiVersion: kubevirt.io/v1 kind: VM spec: domain: devices: networkInterfaceMultiqueue: true-
Save the
VirtualMachinemanifest file to apply your changes.