Config Update

src/utils/recorder.py

@@ -108,6 +108,42 @@ class RunRecorder:
         # Gazebo window capture via xwd
         self._gazebo_wid = None
         self._find_gazebo_window()
+        threading.Thread(target=self._upload_hardware_info, daemon=True).start()
+
+    def _upload_hardware_info(self):
+        if not self.sim_id:
+            return
+            
+        payload = {
+            "cpu_info": "Unknown CPU",
+            "gpu_info": "Unknown GPU",
+            "ram_info": "Unknown RAM"
+        }
+        
+        try:
+            import subprocess
+            cpu = "Unknown"
+            try:
+                cpu = subprocess.check_output("grep -m 1 'model name' /proc/cpuinfo | cut -d ':' -f 2", shell=True, timeout=2).decode('utf-8').strip()
+            except Exception: pass
+            if cpu: payload["cpu_info"] = cpu
+            
+            try:
+                ram_kb = int(subprocess.check_output("awk '/MemTotal/ {print $2}' /proc/meminfo", shell=True, timeout=2))
+                payload["ram_info"] = f"{round(ram_kb / 1024 / 1024, 1)} GB"
+            except Exception: pass
+            
+            try:
+                gpu = subprocess.check_output("lspci | grep -i vga | cut -d ':' -f 3", shell=True, timeout=2).decode('utf-8').strip()
+                if gpu: payload["gpu_info"] = gpu
+            except Exception: pass
+        except Exception:
+            pass
+            
+        try:
+            requests.put(f"{API_URL}/api/simulations/{self.sim_id}/hardware", json=payload, timeout=5)
+        except Exception as e:
+            print(f"[REC] Hardware info sync failed: {e}")
 
     def _upload_file(self, path, filename):
         if not self.sim_id: