Troubleshoot GKE TPU reservation stockouts caused by leaked node pool capacity Use this skill to diagnose and resolve GKE TPU node pool creation or scale-up failures that fail with , , or (or queue due to lack of capacity) even though they target a specific Compute Engine TPU reservation. If node auto-repair is disabled on an existing TPU node pool, GKE doesn't repair its nodes when they become . While their VMs are still running, they keep consuming slots in the reservation ( is the number of running instances that consume the reservation). Per Ensure reservation availability, the reservatio…