fix: intraday_health_check + system_audit信号堆积监控盲区 — 增加全量未处理查询(非仅xiaoguo)

scripts/intraday_health_check.py

@@ -165,15 +165,23 @@ def check_gateways():
 def check_signal_pipeline():
     """信号从xiaoguo_scanner→signal_news→consumer是否通畅"""
     unproc = 0
+    total_unproc = 0
     try:
         conn = sqlite3.connect(str(DB_PATH))
-        # 只检查时效内的信号堆积（4小时以内），过期信号不被消费者处理但仍会计入堆积
+        # xiaoguo 信号堆积（4h以内时效）
         r = conn.execute("SELECT COUNT(*) FROM signal_news WHERE source LIKE 'xiaoguo%' AND (processed=0 OR processed IS NULL) AND created_at > datetime('now', '-4 hours')").fetchone()
         unproc = r[0]
+        # 全量未处理信号（跨来源）
+        r2 = conn.execute("SELECT COUNT(*) FROM signal_news WHERE (processed=0 OR processed IS NULL)").fetchone()
+        total_unproc = r2[0]
         conn.close()
     except:
         pass
-    log(unproc < 30, f"信号堆积: {unproc}条未处理（需<30）")
+    log(unproc < 30, f"xiaoguo信号堆积: {unproc}条未处理（需<30）")
+    # 其他来源信号积压预警
+    other = total_unproc - unproc
+    if other > 50:
+        log(False, f"其它来源信号积压: {other}条未处理（divergence_watch/trend等无consumer）")
 
     # 宏观风险状态检查
     try:

scripts/system_audit.py

@@ -42,10 +42,15 @@ def audit_signals(conn):
     try:
         total = conn.execute("SELECT COUNT(*) FROM signal_news").fetchone()[0]
         unproc = conn.execute("SELECT COUNT(*) FROM signal_news WHERE source LIKE 'xiaoguo%' AND (processed=0 OR processed IS NULL) AND created_at > datetime('now', '-4 hours')").fetchone()[0]
+        total_unproc = conn.execute("SELECT COUNT(*) FROM signal_news WHERE (processed=0 OR processed IS NULL)").fetchone()[0]
         today = conn.execute("SELECT COUNT(*) FROM signal_news WHERE created_at > datetime('now','-1 day')").fetchone()[0]
-        log_ok("信号管道", f"信号库{total}条，今日{today}条，未处理{unproc}条")
+        log_ok("信号管道", f"信号库{total}条，今日{today}条，未处理{total_unproc}条(xiaoguo={unproc})")
         if unproc > 30:
-            log_issue("信号管道", "HIGH", f"未处理信号堆积{unproc}条，可能处理速度跟不上")
+            log_issue("信号管道", "HIGH", f"xiaoguo信号堆积{unproc}条，可能处理速度跟不上")
+        # 检查其他来源信号积压（无consumer的信号源）
+        other = total_unproc - unproc
+        if other > 50:
+            log_issue("信号管道", "MEDIUM", f"其它来源信号积压{other}条（divergence_watch/trend等，可能无consumer）")
     except Exception as e:
         log_issue("信号管道", "HIGH", f"查询失败: {e}")