yahoo-eng-team team mailing list archive

[Belmiro Moreira <1805989@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

Weights are applyed by the scheduler.
This means that if using "max_placement_results" with a number bellow to the existing resources,
the weight policy will only be applied to the subset of allocation candidates retrieved by placement.

As consequence we lose the policy to stack/spread instances.

** Affects: nova
     Importance: Undecided
         Status: New


** Tags: placement

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https://bugs.launchpad.net/bugs/1805989

Title:
  Weight policy to stack/spread instances and "max_placement_results"

Status in OpenStack Compute (nova):
  New

Bug description:
  Weights are applyed by the scheduler.
  This means that if using "max_placement_results" with a number bellow to the existing resources,
  the weight policy will only be applied to the subset of allocation candidates retrieved by placement.

  As consequence we lose the policy to stack/spread instances.

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