{
  "captured_at": "2026-10-01T23:31:51+08:00",
  "source_note": "姜阳的聊天记录_202610012305_来源微信.clip",
  "images_read": 5,
  "mqtt_connections": {
    "points": 1452,
    "min": 111.0,
    "max": 158.0,
    "start": "2026-09-30T23:01:00+08:00",
    "end": "2026-10-01T23:12:00+08:00"
  },
  "topic_metrics": {
    "window": "2026-10-01 16:00-22:00 +0800",
    "send_points": 133,
    "receive_points": 133,
    "timestamp_and_value_pairs_equal": true,
    "all_observed_values_positive": true,
    "min": 0.017,
    "max": 0.317,
    "missing_sample_is_zero": false
  },
  "sms_dispatch": {
    "distinct_records": 32,
    "dinner_records": 27,
    "nodata_trigger_records": 20,
    "recovery_records": 12,
    "scope": "2026-10-01 00:00-23:20 +0800；168条日志两页，另外五页为空；realSent=True，按时间/规则/事件/等级/transId去重；不是手机实际短信精确条数"
  },
  "worker_snapshot": {
    "at": "2026-10-01 23:20:28 +0800",
    "jsr_running": 8,
    "airport_running": 8,
    "uptime": "约5天14小时56分",
    "cloud_single_client_status": "未验证：OnsMqtt实例权限校验失败"
  },
  "rds": {
    "iops_above80": "00:11-00:27，17个连续分钟点",
    "max_iops_percent": 100,
    "cpu_max_percent": 3.373,
    "memory_max_percent": 18.522,
    "slow_records_00_00_to_01_00": 311,
    "slow_records_00_10_to_00_33": 280,
    "queries": [
      {
        "query": "MQ消息重发扫描",
        "sql_hash": "eb4b6112858b5d519951d8b3c13a9303",
        "slow_records": 77,
        "max_ms": 9173,
        "max_rows_examined": 9832,
        "sum_rows_examined": 265160
      },
      {
        "query": "AI待处理对话扫描",
        "sql_hash": "f3b80c6f18d7f0f1f745993db9064953",
        "slow_records": 36,
        "max_ms": 40689,
        "max_rows_examined": 4678,
        "sum_rows_examined": 104040
      },
      {
        "query": "过期订单扫描",
        "sql_hash": "2cfdcb026621e92c1ba9abf865eaff0f",
        "slow_records": 18,
        "max_ms": 21086,
        "max_rows_examined": 135810,
        "sum_rows_examined": 2444580
      },
      {
        "query": "MQ多类型重发扫描",
        "sql_hash": "e43d78384725d121bebaa4a58c99f425",
        "slow_records": 18,
        "max_ms": 8684,
        "max_rows_examined": 9832,
        "sum_rows_examined": 176976
      },
      {
        "query": "浩顺同步最大流水号",
        "sql_hash": "1f8a40819aa458cd67d28dc26a2b6bd1",
        "slow_records": 17,
        "max_ms": 28845,
        "max_rows_examined": 187548,
        "sum_rows_examined": 3188316
      },
      {
        "query": "全历史营养/菜品聚合",
        "sql_hash": "63beb129eb1442fb824344b1e8d355e7",
        "slow_records": 7,
        "max_ms": 38803,
        "max_rows_examined": 947465,
        "sum_rows_examined": 2449863
      }
    ],
    "automated_physical_backup": "01:56:15-02:01:51，时间不与本次尖峰重叠",
    "sole_root_cause": "未确认"
  },
  "production_changes": [
    "5条JSR MQTT业务量规则：NoDataPolicy保持上次状态；SilenceTime3600"
  ],
  "database_changes": [],
  "yunxiao_task": "VWCG-1405"
}