Update app.py

app.py

@@ -3,6 +3,7 @@ from fastapi.middleware.gzip import GZipMiddleware
 from fastapi.responses import FileResponse
 import os
 import shutil
+import psutil
 
 app = FastAPI()
 
@@ -26,3 +27,26 @@ async def download_file(filename: str):
     if os.path.exists(file_path):
         return FileResponse(file_path, media_type='application/octet-stream', filename=filename)
     return {"error": "File not found"}
+
+@app.get("/system/metrics")
+async def get_system_metrics():
+    cpu_load = psutil.cpu_percent(interval=1)
+    memory = psutil.virtual_memory()
+    disk_usage = psutil.disk_usage('/')
+    
+    metrics = {
+        "cpu_load": cpu_load,
+        "memory": {
+            "total": memory.total,
+            "available": memory.available,
+            "used": memory.used,
+            "percent": memory.percent
+        },
+        "disk_usage": {
+            "total": disk_usage.total,
+            "used": disk_usage.used,
+            "free": disk_usage.free,
+            "percent": disk_usage.percent
+        }
+    }
+    return metrics