/sys/devices/pci0000:00/0000:00:02.0/0000:01:00.0/virtio0/net/eth0/queues/rx-2/virtio_net/
/sys/devices/pci0000:00/0000:00:02.0/0000:01:00.0/virtio0/net/eth0/queues/rx-2/virtio_net
NameSizeModeActions
mergeable_rx_buffer_size40960444editdlrm
cmd: