{
  "observation": "TP2",
  "diagnosis": "deterministic TP A/B point",
  "config_patch": {
    "env_patch": {},
    "flag_patch": {
      "tensor-parallel-size": 2
    }
  },
  "expected_effects": [
    "measure peak request_rate_per_gpu at this topology"
  ],
  "why_not_previous_failures": "n/a",
  "should_stop": false
}