nova/compute/nfv/sriov.yml

parameters:
  _param:
    sriov_nic01_physical_network: physnet1
    sriov_unsafe_interrupts: False
  nova:
    compute:
      sriov:
        sriov_nic01:
          devname: ${_param:sriov_nic01_device_name}
          physical_network: ${_param:sriov_nic01_physical_network}
  linux:
    system:
      kernel:
        sriov: True
        unsafe_interrupts: ${_param:sriov_unsafe_interrupts}
    network:
      interface:
        sriov_nic01:
          pre_up_cmds:
          - echo ${_param:sriov_nic01_numvfs} > /sys/class/net/${_param:sriov_nic01_device_name}/device/sriov_numvfs
          enabled: true
          name: ${_param:sriov_nic01_device_name}
          type: eth
          proto: manual