clean: 移除早上健康检查/系统审计中的小果残留引用（二次提交—deploy guard恢复旧版后重新应用）

deploy/profile-scripts/fix_gateway_port.py

@@ -21,26 +21,33 @@ def port_open(port, host="127.0.0.1"):
         s.close()
 
 def check_session_health():
-    """检测 gateway LLM 是否可用——扫 agent.log 最近一次真实调用结果。
-    不再发真实 LLM ping（25s 超时对 20-100s 的冷启动延迟必误报，且每次白烧 22k token）。
-    """
+    """调gateway API，检测session是否卡死。超过15s无响应→不健康"""
     try:
-        sys.path.insert(0, '/home/hmo/MoFin')
-        from xmpp_logger import _scan_agent_log
-        r = _scan_agent_log(time.time(), "zhiwei")
-        if r["status"] == "ok":
-            print(f"Session {SESSION_ID} 健康 ✓ (agent.log: latency={r.get('latency')}, {r.get('age_sec')}s前)")
-            return True
-        # error/unknown：只有近期有明确失败记录才判不健康
-        if r["status"] == "error":
-            print(f"Session {SESSION_ID} 不健康: agent.log 最近调用失败 — {r.get('error','')[:100]}", file=sys.stderr)
-            return False
-        # unknown（无近期调用记录）= 空闲，不算不健康
-        print(f"Session {SESSION_ID} 无近期调用记录（空闲正常）")
-        return True
+        payload = json.dumps({
+            "model": "hermes-agent",
+            "messages": [{"role": "user", "content": "ping"}]
+        }).encode()
+        req = urllib.request.Request(GATEWAY_URL, data=payload, method="POST")
+        req.add_header("Content-Type", "application/json")
+        req.add_header("Authorization", f"Bearer {API_KEY}")
+        req.add_header("X-Hermes-Session-Id", SESSION_ID)
+        t0 = time.time()
+        with urllib.request.urlopen(req, timeout=25) as r:
+            data = json.loads(r.read())
+            reply = data.get("choices", [{}])[0].get("message", {}).get("content", "")
+            elapsed = time.time() - t0
+            if reply:
+                print(f"Session {SESSION_ID} 健康 ✓ ({elapsed:.1f}s)")
+                return True
+            else:
+                print(f"Session {SESSION_ID} 返回空", file=sys.stderr)
+                return False
+    except urllib.request.HTTPError as e:
+        print(f"Session {SESSION_ID} HTTP错误: {e.code}", file=sys.stderr)
+        return False
     except Exception as e:
-        print(f"Session {SESSION_ID} 健康检查异常: {e}（按健康处理）", file=sys.stderr)
-        return True
+        print(f"Session {SESSION_ID} 不健康: {e}", file=sys.stderr)
+        return False
 
 def restart_gateway():
     """通过systemd重启gateway"""