cannot set multiple rx queue for the dpdkvhostuser

[milolou]

When i use the userspace to deploy the ovs-dpdk dpdkvhostuser interface, the interface is set to have only 1 tx_queue and 1 rx_queue, and i'd like to know how can i set multiple queues for the virtual device, i'm using this plugin with multus in k8s

I check the queue nums by exec this command:
ovs-appctl dpctl/show

An example like this shown:
port 2: 32mg432kb32j-net1 (dpdkvhostuser: configured_rx_queues=1, configured_rx_queues=1, mtu=1500, requested_rx_queues=1, requested_tx_queues=1)

The ovs is 2.14.3 and the dpdk 19.11.10

Hope your reponse, thanks.