- CRITICAL: idle sweep now calls mark_stopped() after successful HTTP stop,
preventing repeated stop POSTs on every 3rd tick for the same instance
- CRITICAL: active_allocations() now filters by gpu_id to avoid marking wrong
instance idle on multi-GPU nodes when an allocation is released
- CRITICAL: VRAM pre-flight guard in ensure_service was dead code — added the
actual HTTPException(503) before the candidate loop
- IMPORTANT: register() now updates agent_url on re-registration if it changed,
so relocated agents are tracked correctly
- IMPORTANT: updated test_service_registry.py callers of active_allocations()
to pass the now-required gpu_id argument
pyr0ball
a4ccaaf3e2