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openclaw-sync/HEARTBEAT.md

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HEARTBEAT.md

白天系统健康检查

时区：Asia/Hong_Kong

目标：本机

规则：08:30-23:00 每 30 分钟检查一次；若 CPU 或内存 > 80%，主动在当前聊天报警；

若无异常，则单聊内一律不发健康状态，只回复 HEARTBEAT_OK。

  • Track in memory/heartbeat-state.json.
  • On each heartbeat, if current local time is outside 08:30-23:00, reply HEARTBEAT_OK.
  • If within window, inspect local system health for this machine.
  • Collect and summarize:
    • CPU usage percentage
    • Memory usage percentage
    • Disk usage for /
    • Load average
    • Uptime
  • Alert condition: CPU > 80 OR Memory > 80.
  • If alert condition is met, send a concise alert to this current chat/topic with the metrics.
  • If no alert, reply HEARTBEAT_OK. Do not send normal health summaries in this direct chat; normal monitoring summaries are handled by the user's separate fixed monitoring script and OpenClaw cron/topic flow.
  • After each check, update memory/heartbeat-state.json with the last check time. Only update lastProactiveHealthSummary when an actual alert is sent from heartbeat.