$ uv run tools/flow.py test cases/lab01-period.json -v
✔ before: POST http://localhost:8800/ops-reset · HTTP 200 · 0.0s · {"seeded_at": "2026-11-04T08:30:00", "note": "79일차 운영 아침 상태 (연습 데이터, seed 79)", "counts": {"alerts": 6, "dlq": 3, "quali
    → request  POST http://localhost:8800/ops-reset
      {}
    ← response HTTP 200
      {
        "seeded_at": "2026-11-04T08:30:00",
        "note": "79일차 운영 아침 상태 (연습 데이터, seed 79)",
        "counts": {
          "alerts": 6,
          "dlq": 3,
          "quality_log": 4,
          "quarantine": 1,
          "usage": 192
        }
      }
POST http://localhost:5678/webhook/my-ops-facts · 5 case(s) × 1
✔ 두 주 (10/19~10/30) · 0.1s
    → request  POST /webhook/my-ops-facts
      {
        "from": "2026-10-19",
        "to": "2026-10-30"
      }
    ← response HTTP 200
      {
        "period": {
          "from": "2026-10-19",
          "to": "2026-10-30"
        },
        "runs": {
          "total": 666,
          "errors": 21,
          "error_rate": 0.0315,
          "p95_ms": 2537,
          "unanswered_rate": 0.0511,
          "top_failure": {
            "node": "Search FAQ",
            "message": "timeout of 1000ms exceeded",
            "count": 16
          }
        },
        "alerts": {
          "count": 6,
          "high": 3,
          "by_reason": {
            "timeout": 1,
            "rate_limit": 1,
            "batch_rejected": 1,
            "low_quality": 2,
            "api_error": 1
          }
        },
        "dlq": {
          "size": 3,
          "parked": 2,
          "waiting": 1
        },
        "quality": {
          "batches": 4,
          "avg_score": 0.6583,
          "last_score": 1,
          "rejected_batches": 1,
          "quarantine": 1
        },
        "cost": {
          "requests": 156,
          "calls": 192,
          "cost_usd": 0.073604,
          "daily_usd": 0.08,
          "used_ratio": 0.9201,
          "top_user": {
            "user": "test-bot",
            "cost_usd": 0.027228,
            "share": 0.3699
          }
        },
        "release": {
          "active": "1.1.0",
          "canary_release": "1.2.0",
          "canary_percent": 20,
          "active_repeat_rate": 0.0773,
          "canary_repeat_rate": 0.625
        }
      }
✔ 하루 (10/26) · 0.1s
    → request  POST /webhook/my-ops-facts
      {
        "from": "2026-10-26",
        "to": "2026-10-26"
      }
    ← response HTTP 200
      {
        "period": {
          "from": "2026-10-26",
          "to": "2026-10-26"
        },
        "runs": {
          "total": 70,
          "errors": 16,
          "error_rate": 0.2286,
          "p95_ms": 2468,
          "unanswered_rate": 0.0571,
          "top_failure": {
            "node": "Search FAQ",
            "message": "timeout of 1000ms exceeded",
            "count": 16
          }
        },
        "alerts": {
          "count": 6,
          "high": 3,
          "by_reason": {
            "timeout": 1,
            "rate_limit": 1,
            "batch_rejected": 1,
            "low_quality": 2,
            "api_error": 1
          }
        },
        "dlq": {
          "size": 3,
          "parked": 2,
          "waiting": 1
        },
        "quality": {
          "batches": 4,
          "avg_score": 0.6583,
          "last_score": 1,
          "rejected_batches": 1,
          "quarantine": 1
        },
        "cost": {
          "requests": 156,
          "calls": 192,
          "cost_usd": 0.073604,
          "daily_usd": 0.08,
          "used_ratio": 0.9201,
          "top_user": {
            "user": "test-bot",
            "cost_usd": 0.027228,
            "share": 0.3699
          }
        },
        "release": {
          "active": "1.1.0",
          "canary_release": "1.2.0",
          "canary_percent": 20,
          "active_repeat_rate": null,
          "canary_repeat_rate": null
        }
      }
✔ 빈 기간 (11/02~11/06) · 0건이어도 200 · 0.1s
    → request  POST /webhook/my-ops-facts
      {
        "from": "2026-11-02",
        "to": "2026-11-06"
      }
    ← response HTTP 200
      {
        "period": {
          "from": "2026-11-02",
          "to": "2026-11-06"
        },
        "runs": {
          "total": 0,
          "errors": 0,
          "error_rate": 0,
          "p95_ms": 0,
          "unanswered_rate": 0,
          "top_failure": null
        },
        "alerts": {
          "count": 6,
          "high": 3,
          "by_reason": {
            "timeout": 1,
            "rate_limit": 1,
            "batch_rejected": 1,
            "low_quality": 2,
            "api_error": 1
          }
        },
        "dlq": {
          "size": 3,
          "parked": 2,
          "waiting": 1
        },
        "quality": {
          "batches": 4,
          "avg_score": 0.6583,
          "last_score": 1,
          "rejected_batches": 1,
          "quarantine": 1
        },
        "cost": {
          "requests": 156,
          "calls": 192,
          "cost_usd": 0.073604,
          "daily_usd": 0.08,
          "used_ratio": 0.9201,
          "top_user": {
            "user": "test-bot",
            "cost_usd": 0.027228,
            "share": 0.3699
          }
        },
        "release": {
          "active": "1.1.0",
          "canary_release": "1.2.0",
          "canary_percent": 20,
          "active_repeat_rate": null,
          "canary_repeat_rate": null
        }
      }
✔ 기간을 비우면 지난주 (기본) · 0.1s
    → request  POST /webhook/my-ops-facts
      {}
    ← response HTTP 200
      {
        "period": {
          "from": "2026-10-26",
          "to": "2026-10-30"
        },
        "runs": {
          "total": 357,
          "errors": 21,
          "error_rate": 0.0588,
          "p95_ms": 2598,
          "unanswered_rate": 0.0476,
          "top_failure": {
            "node": "Search FAQ",
            "message": "timeout of 1000ms exceeded",
            "count": 16
          }
        },
        "alerts": {
          "count": 6,
          "high": 3,
          "by_reason": {
            "timeout": 1,
            "rate_limit": 1,
            "batch_rejected": 1,
            "low_quality": 2,
            "api_error": 1
          }
        },
        "dlq": {
          "size": 3,
          "parked": 2,
          "waiting": 1
        },
        "quality": {
          "batches": 4,
          "avg_score": 0.6583,
          "last_score": 1,
          "rejected_batches": 1,
          "quarantine": 1
        },
        "cost": {
          "requests": 156,
          "calls": 192,
          "cost_usd": 0.073604,
          "daily_usd": 0.08,
          "used_ratio": 0.9201,
          "top_user": {
            "user": "test-bot",
            "cost_usd": 0.027228,
            "share": 0.3699
          }
        },
        "release": {
          "active": "1.1.0",
          "canary_release": "1.2.0",
          "canary_percent": 20,
          "active_repeat_rate": 0.0773,
          "canary_repeat_rate": 0.625
        }
      }
✔ 기간과 상관없는 '지금' 숫자는 그대로 · 0.1s
    → request  POST /webhook/my-ops-facts
      {
        "from": "2026-11-02",
        "to": "2026-11-06"
      }
    ← response HTTP 200
      {
        "period": {
          "from": "2026-11-02",
          "to": "2026-11-06"
        },
        "runs": {
          "total": 0,
          "errors": 0,
          "error_rate": 0,
          "p95_ms": 0,
          "unanswered_rate": 0,
          "top_failure": null
        },
        "alerts": {
          "count": 6,
          "high": 3,
          "by_reason": {
            "timeout": 1,
            "rate_limit": 1,
            "batch_rejected": 1,
            "low_quality": 2,
            "api_error": 1
          }
        },
        "dlq": {
          "size": 3,
          "parked": 2,
          "waiting": 1
        },
        "quality": {
          "batches": 4,
          "avg_score": 0.6583,
          "last_score": 1,
          "rejected_batches": 1,
          "quarantine": 1
        },
        "cost": {
          "requests": 156,
          "calls": 192,
          "cost_usd": 0.073604,
          "daily_usd": 0.08,
          "used_ratio": 0.9201,
          "top_user": {
            "user": "test-bot",
            "cost_usd": 0.027228,
            "share": 0.3699
          }
        },
        "release": {
          "active": "1.1.0",
          "canary_release": "1.2.0",
          "canary_percent": 20,
          "active_repeat_rate": null,
          "canary_repeat_rate": null
        }
      }
Passed 5/5
report: runs/lab01-period-20261101-185126.json