vGPU allocation policy fails when multiple VMs are started simultaneously#

Description#

If multiple VMs are started simultaneously, vSphere may not adhere to the placement policy currently in effect. For example, if the default placement policy (breadth-first) is in effect, and 4 physical GPUs are available with no resident vGPUs, then starting 4 VMs simultaneously should result in one vGPU on each GPU. In practice, more than one vGPU may end up resident on a GPU.

Workaround#

Start VMs individually.

Status#

Not an NVIDIA bug

Ref. ##

200042690