Cloud Agnostic Intent and Mappings

Policy

Attributes

Cloud Mapping

Infrastructure Resource Isolation for VNF

Guaranteed QoS

VMware VIO:

• Flavor extra-spec:
  • -- Quota: CPU Limit
  • -- Quota: CPU Reservation
  • -- Quota: Memory Limit
  • -- Quota: Memory Reservation
  • Both limit and reservation are set to the same value
• References: https://docs.openstack.org/horizon/latest/admin/manage-flavors.html, https://blogs.vmware.com/openstack/resources-guarantee-openstack-and-vmware-integrated-openstack/

Infrastructure Resource Isolation for VNF

Burstable QoS, Over subscription percentage

VMware VIO :

• Flavor extra-spec:
  • -- Quota: CPU Limit
  • -- Quota: CPU Reservation
  • -- Quota: Memory Limit
  • -- Quota: Memory Reservation
  • Limit is set to a value which is over subscription percentage above reservation.
• References: https://docs.openstack.org/horizon/latest/admin/manage-flavors.html, https://blogs.vmware.com/openstack/resources-guarantee-openstack-and-vmware-integrated-openstack/

Infrastructure High Availability for VNF