{
  "timestamp": "2026-07-19T02:00:45.416959+00:00",
  "metrics": {
    "daemon": {
      "uptime_minutes": 2940,
      "total_ticks": 28811,
      "deep_thoughts": 2896,
      "alerts_sent": 0,
      "solutions_applied": 1,
      "learned_solutions": 0,
      "errors": 486,
      "crashes": 0,
      "model_calls": 111,
      "model_tokens": 144357
    },
    "cron": {
      "total_jobs": 2,
      "ok_jobs": 0,
      "failed_jobs": 0,
      "no_agent_jobs": 0,
      "agent_jobs": 0
    },
    "skill": {
      "total_skills": 121,
      "avg_score": 6.0,
      "grade_distribution": {
        "A": 0,
        "B": 72,
        "C": 48,
        "D": 1
      },
      "needs_attention": 1,
      "categories": 33
    },
    "model": {
      "total_models_tested": 16,
      "stable_models": 0,
      "unstable_models": 0,
      "dead_models": 16,
      "fastest_model": "",
      "fastest_latency": 0
    },
    "timestamp": "2026-07-19T02:00:45.416895+00:00"
  },
  "bottlenecks": [
    {
      "area": "model",
      "severity": "high",
      "desc": "可用模型不足 (稳定0/16)",
      "suggestion": "扩大模型测试范围，或检查 NewAPI 状态"
    },
    {
      "area": "model",
      "severity": "info",
      "desc": "大量模型不可用 (16个dead)",
      "suggestion": "可能 NewAPI 后端负载高，特定时段再测"
    },
    {
      "area": "daemon",
      "severity": "medium",
      "desc": "Daemon 有 486 个错误",
      "suggestion": "审查 daemon 日志中的错误模式"
    }
  ],
  "trends": [
    {
      "type": "negative",
      "desc": "Daemon 错误率 0.17/分钟"
    },
    {
      "type": "neutral",
      "desc": "模型稳定率 0%（0/16）"
    }
  ],
  "recommendations": [
    {
      "priority": "high",
      "area": "model",
      "action": "扩大模型测试范围，或检查 NewAPI 状态",
      "expected_impact": "",
      "effort": "30min"
    },
    {
      "priority": "info",
      "area": "model",
      "action": "可能 NewAPI 后端负载高，特定时段再测",
      "expected_impact": "",
      "effort": "30min"
    },
    {
      "priority": "medium",
      "area": "daemon",
      "action": "审查 daemon 日志中的错误模式",
      "expected_impact": "",
      "effort": "15min"
    },
    {
      "priority": "info",
      "area": "system",
      "action": "运行 optimizer.py collect 定期采集指标，积累数据后分析更准确",
      "expected_impact": "更精准的优化建议",
      "effort": "0min"
    }
  ],
  "health_score": 85
}