{
  "python": "3.14.4",
  "transport": "real loopback HTTP/1.0 SSE",
  "first_chunk_ms": 20.288,
  "cancel_release_ms": 0.459,
  "cancelled_generated": 3,
  "cancelled_client_received": 3,
  "normal_chunks": 20,
  "overload_status": 429,
  "retry_after_partial_status": 409,
  "billing_unit": "mock generated chunk, not model token",
  "pass_checks": true
}