{
  "version": "1.0.0",
  "description": "缓冲层定时任务时刻表",
  "timezone": "Asia/Shanghai (CST, UTC+8)",
  "tasks": [
    {
      "name": "buffer-collect-1",
      "cron_utc": "0 1 * * *",
      "time_cst": "09:00",
      "action": "collect",
      "description": "第 1 次收集：inbox → staging"
    },
    {
      "name": "buffer-collect-2",
      "cron_utc": "0 6 * * *",
      "time_cst": "14:00",
      "action": "collect",
      "description": "第 2 次收集：inbox → staging"
    },
    {
      "name": "buffer-collect-3",
      "cron_utc": "0 13 * * *",
      "time_cst": "21:00",
      "action": "collect",
      "description": "第 3 次收集：inbox → staging"
    },
    {
      "name": "buffer-flush",
      "cron_utc": "30 13 * * *",
      "time_cst": "21:30",
      "action": "flush",
      "description": "唤醒铸渊批处理：staging → grid-db"
    }
  ]
}