Since k8s has no real priority/order the scheduling order is not guaranteed form this point.

K8s can schedule pod with different priorities. So maybe no real scheduling means there is no ClearML scheduling after applying pod to k8s.

only if it is sure there are enough resources to actually spin the job now

In 1.0.2 version, I do not find any logic about checking k8s resource in k8s.py. Does it will implement in the future?