- `[2026-07-04]` **On-prem T1 train that keeps ANY ana-ml2 serving up = ~6-8 DAYS** (1-GPU + NVMe
  ZeRO-Infinity offload; MoE ~10B-active cuts FLOPs but NOT the 244G base's param I/O). The only fast
  on-prem path is a FULL ana-ml2 shutdown (both GPUs + the ~421G vLLM RAM freed → base fits in the
  566G CPU RAM) → CPU offload → ~1-day full-fleet outage. Cloud (no offload) = hours. `reference_t1_cloud_train_plan`.