yahoo-eng-team team mailing list archive

[Slawek Kaplonski <1667138@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Currently at least SR-IOV driver supports both QoS rules: bandwidth limit and minimum bandwidth. User can set in one policy both of such rules and set higher minimum bandwidth (best effor) then maximum available bandwidth for port.
IMO such behaviour will be undefined on backend and should be forbidden somehow on API level.

** Affects: neutron
     Importance: Undecided
         Status: New


** Tags: qos

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https://bugs.launchpad.net/bugs/1667138

Title:
  Minumum bandwidth can be higher than maximum bandwidth limit in same
  QoS policy

Status in neutron:
  New

Bug description:
  Currently at least SR-IOV driver supports both QoS rules: bandwidth limit and minimum bandwidth. User can set in one policy both of such rules and set higher minimum bandwidth (best effor) then maximum available bandwidth for port.
  IMO such behaviour will be undefined on backend and should be forbidden somehow on API level.

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