To create vSwitch vs_gateway with DPDK enabled, perform the following tasks:
Configure boot settings—Edit boot settings for all service hosts.
Configure DPDK settings—Enable DPDK for all service hosts.
Edit the NIC driver—Set the driver of the physical NICs to be bound to the DPDK-enabled vSwitches as VFIO.
Create vSwitch vs_gateway with DPDK enabled—Create a vSwitch named vs_gateway for all service hosts and enable DPDK. Bind a minimum of one idle Ethernet port to the vSwitch. In scenarios with high availability requirements, bind two idle Ethernet ports to the vSwitch as a best practice.