Update app.py

app.py

@@ -26,7 +26,7 @@ def get_workers_count():
         memory = get_free_gpu_memory()
         logging.info("CUDA memory")
     except Exception:
-        memory = psutil.virtual_memory().total
+        memory = psutil.virtual_memory().available
         logging.info("RAM memory")
         
     logging.info(f"memory:{memory/ 1_000_000_000} GB")
@@ -155,5 +155,6 @@ with gr.Blocks(title="Fast Whisper WebUI") as demo:
     )
 
 if __name__ == "__main__":
-    demo.launch(share=True, default_concurrency_limit=get_workers_count())
+    demo.queue(default_concurrency_limit=get_workers_count())
+    demo.launch(share=True)