88 lines
3.8 KiB
Python
88 lines
3.8 KiB
Python
#!/usr/bin/env python3
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"""health_monitor_daily.py — 策略健康度每日监控（数据驱动：跟随 strategy_weights.json 激活集合）
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背景（2026-08-12 事项四：健康监控注册 p_oversold）：
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evolution/health_monitor.py 能算策略健康度（实盘近7天浮盈 vs 回测基线5y 偏差 + 写 strategy_health 表 + 告警），
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但**不在 cron**——策略健康没有自动写。本脚本每天定时跑，对当前策略（v_weak 实盘 + v_oversold 新策略）
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分别做健康检查，写 strategy_health 表（供进化模块 dashboard 展示健康度趋势）。
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输出：strategy_health 表（strategy_version/date/live_trades/live_wins/live_return_pct/backtest_wr/backtest_avg_ret/deviation/health_score）
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调度：每日收盘后（45 16 * * 1-5，实盘当日浮盈定型后）
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规范：单例守卫(5.3) + 各策略独立健康分（backtest 基线用各自回测 5y）
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"""
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import sys, os, sqlite3, fcntl
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from pathlib import Path
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from datetime import datetime
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sys.path.insert(0, "/home/hmo/MoFin")
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sys.path.insert(0, "/home/hmo/MoFin/evolution")
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sys.path.insert(0, "/home/hmo/MoFin/deploy/profile-scripts")
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def _singleton_guard(tag="health_monitor_daily.py"):
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lock_dir = Path("/tmp/mofin_locks")
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lock_dir.mkdir(exist_ok=True)
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try:
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fd = os.open(str(lock_dir / f"{tag}.lock"), os.O_CREAT | os.O_RDWR)
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fcntl.flock(fd, fcntl.LOCK_EX | fcntl.LOCK_NB)
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return fd
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except OSError:
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print(f"[{tag}] 已有实例在运行，退出", flush=True)
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sys.exit(0)
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def _load_active_strategies():
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"""从 strategy_weights.json 读当前激活策略（A股 active + 港股 markets.hk.active）。
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2026-08-15 数据驱动改造：原硬编码 (v_weak, v_oversold)，温区切换后激活策略变化
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但监控集合不跟随，导致激活策略无健康度数据。改为读路由输出，兜底旧二元组。
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"""
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import json as _json
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try:
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d = _json.loads(Path("/home/hmo/MoFin/data/strategy_weights.json").read_text(encoding="utf-8"))
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active = list(d.get("active") or [])
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active += list(((d.get("markets") or {}).get("hk") or {}).get("active") or [])
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seen, out = set(), []
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for v in active:
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if v and v not in seen:
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seen.add(v)
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out.append(v)
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if out:
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return out
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except Exception as e:
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print(f" [warn] 读 strategy_weights.json 失败({e})，兜底 v_weak/v_oversold", flush=True)
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return ["v_weak", "v_oversold"]
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def main():
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_fd = _singleton_guard()
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print(f"[health_monitor_daily] {datetime.now().strftime('%H:%M:%S')} 策略健康度监控开始", flush=True)
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try:
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from evolution.health_monitor import run_health_check
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except Exception:
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# evolution 包导入兜底（直接按路径加载）
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import importlib.util as _ilu
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_spec = _ilu.spec_from_file_location("health_monitor", "/home/hmo/MoFin/evolution/health_monitor.py")
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_m = _ilu.module_from_spec(_spec)
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_spec.loader.exec_module(_m)
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run_health_check = _m.run_health_check
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# 数据驱动：监控集合 = 路由激活策略（A股+港股），随温区切换自动跟随
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versions = _load_active_strategies()
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print(f" 监控策略集合: {versions}", flush=True)
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results = {}
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for version in versions:
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try:
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r = run_health_check(strategy_version=version)
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results[version] = r
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if r and r.get("alert"):
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print(f" ⚠️ {version}: {r['alert']}", flush=True)
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except Exception as e:
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print(f" ❌ {version} 健康检查失败: {e}", flush=True)
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ok = sum(1 for r in results.values() if r)
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print(f"[health_monitor_daily] 完成: {ok}/{len(results)} 策略健康分已写入 strategy_health", flush=True)
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if __name__ == "__main__":
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main()
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