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Aleksei Sviridkin
02df4af713
A tenant picking a GPU class needs to know whether a VM of it is likely to start, and a hoster needs to see a class that can never serve a VM before a tenant's start is refused. With no GPUNode and no binder in step 1, both figures come from the Node and Pod objects alone: free units are a node's allocatable count of the class's resource name minus what its pods request, over nodes that are Ready, not cordoned and carry no taint the class does not tolerate. One pass covers every class, because a class's ResourceNameConflict depends on the classes created before it. The KubeVirt CR is read on each pass and on a one-minute recheck instead of watched, so the controller needs no KubeVirt kinds served to start. The class status is readable by every authenticated user, so the inventory and load behind it, the allocatable and requested totals per class, go to metrics instead. Assisted-by: LLM Signed-off-by: Aleksei Sviridkin <f@lex.la>