Fix position flicker, drop futures cooloff, prioritize startup display.

Preserve trading state when CTP memory is empty, bootstrap equity/positions on page load, stabilize risk status from DB monitors, and remove app-layer manual close cooling periods.

Co-authored-by: Cursor <cursoragent@cursor.com>

ecosystem.config.cjs

@@ -1,21 +1,34 @@
+const path = require("path");
+const fs = require("fs");
+
+const ROOT = __dirname;
+const venvCandidates = [
+  path.join(ROOT, "venv", "bin", "python"),
+  path.join(ROOT, "venv", "Scripts", "python.exe"),
+];
+const interpreter = venvCandidates.find((p) => fs.existsSync(p)) || "python3";
+
 module.exports = {
   apps: [
     {
       name: "qihuo",
       script: "app.py",
-      cwd: "/opt/qihuo",
-      interpreter: "/opt/qihuo/venv/bin/python",
+      cwd: ROOT,
+      interpreter,
       instances: 1,
       autorestart: true,
       watch: false,
+      max_memory_restart: "8192M",
       env: {
         NODE_ENV: "production",
         LANG: "zh_CN.UTF-8",
         LC_ALL: "zh_CN.UTF-8",
         LC_CTYPE: "zh_CN.UTF-8",
+        QIHUO_STARTUP_WORKERS: "8",
+        QIHUO_MEMORY_MB: "8192",
       },
-      error_file: "/opt/qihuo/logs/pm2-error.log",
-      out_file: "/opt/qihuo/logs/pm2-out.log",
+      error_file: path.join(ROOT, "logs", "pm2-error.log"),
+      out_file: path.join(ROOT, "logs", "pm2-out.log"),
       time: true,
     },
   ],