{
  "timestamp": "2026-07-12T02:17:53.835463+00:00",
  "metrics": {
    "daemon": {
      "uptime_minutes": 2407,
      "total_ticks": 9303,
      "deep_thoughts": 942,
      "alerts_sent": 0,
      "solutions_applied": 1,
      "learned_solutions": 0,
      "errors": 21,
      "crashes": 6,
      "model_calls": 787,
      "model_tokens": 924744
    },
    "cron": {
      "total_jobs": 2,
      "ok_jobs": 0,
      "failed_jobs": 0,
      "no_agent_jobs": 0,
      "agent_jobs": 0
    },
    "skill": {
      "total_skills": 114,
      "avg_score": 6.0,
      "grade_distribution": {
        "A": 0,
        "B": 67,
        "C": 47,
        "D": 0
      },
      "needs_attention": 0,
      "categories": 31
    },
    "model": {
      "total_models_tested": 16,
      "stable_models": 8,
      "unstable_models": 0,
      "dead_models": 8,
      "fastest_model": "microsoft/phi-4-mini-instruct",
      "fastest_latency": 0
    },
    "timestamp": "2026-07-12T02:17:53.835430+00:00"
  },
  "bottlenecks": [
    {
      "area": "daemon",
      "severity": "high",
      "desc": "Daemon 崩溃 6 次",
      "suggestion": "检查 daemon.log 定位崩溃原因"
    },
    {
      "area": "daemon",
      "severity": "medium",
      "desc": "Daemon 有 21 个错误",
      "suggestion": "审查 daemon 日志中的错误模式"
    }
  ],
  "trends": [
    {
      "type": "positive",
      "desc": "Daemon 稳定运行 2407分钟，错误率低"
    },
    {
      "type": "neutral",
      "desc": "模型稳定率 50%（8/16）"
    }
  ],
  "recommendations": [
    {
      "priority": "high",
      "area": "daemon",
      "action": "检查 daemon.log 定位崩溃原因",
      "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": "model",
      "action": "考虑将默认模型切换到 microsoft/phi-4-mini-instruct（当前最快稳定模型）",
      "expected_impact": "提升响应速度",
      "effort": "2min"
    },
    {
      "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": 80
}