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[Stephen Finucane <sfinucan@xxxxxxxxxx>]

Public bug reported:

Libvirt supports setting bandwidth limits for various VIF types.

https://github.com/openstack/nova/blob/bcfd2439bab7cfad942d7e6a187df6edb1d1bf09/nova/virt/libvirt/vif.py#L576

This is supported by pretty much all VIF types including vHost User
interfaces defined by os-vif. However, generic vHost user interfaces do
not set this field. This is a mistake and should be corrected.

** Affects: nova
     Importance: Undecided
         Status: New

** Description changed:

  Libvirt supports setting bandwidth limits for various VIF types.
  
  https://github.com/openstack/nova/blob/bcfd2439bab7cfad942d7e6a187df6edb1d1bf09/nova/virt/libvirt/vif.py#L576
  
- This is supported by pretty much all VIF types except one: generic vHost
- user interfaces. This is a mistake and should be corrected.
+ This is supported by pretty much all VIF types including vHost User
+ interfaces defined by os-vif. However, generic vHost user interfaces do
+ not set this field. This is a mistake and should be corrected.

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https://bugs.launchpad.net/bugs/1814882

Title:
  Bandwidth limits specified in flavors are not applied to generic vHost
  User interfaces

Status in OpenStack Compute (nova):
  New

Bug description:
  Libvirt supports setting bandwidth limits for various VIF types.

  https://github.com/openstack/nova/blob/bcfd2439bab7cfad942d7e6a187df6edb1d1bf09/nova/virt/libvirt/vif.py#L576

  This is supported by pretty much all VIF types including vHost User
  interfaces defined by os-vif. However, generic vHost user interfaces
  do not set this field. This is a mistake and should be corrected.

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