salt-formula/metadata/service/control/virt.yml

parameters:
  salt:
    control:
      enabled: true
      virt_enabled: true
      size:
        small:
          cpu: 1
          ram: 2
          hdd: 10
        medium:
          cpu: 2
          ram: 4
          hdd: 20
        large:
          cpu: 4
          ram: 8
          hdd: 70