Unable to create instances after a new deployment of RHOSP16.

Solution Verified - Updated -


  • Unable to spawn instances as total number of available vCPU's is zero.
  • Nova lists the total number of vCPU's available on compute node as zero.
  • Introduction of NovaComputeCpuDedicatedSet and NovaComputeCpuSharedSet.


  • Red Hat OpenStack Platform 16.0
  • Red Hat OpenStack Platform 16.1
  • Red Hat OpenStack Platform 16.2

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