Update app.py

app.py

@@ -643,7 +643,7 @@ def get_billing_info():
     total_balance = 0
 
     with concurrent.futures.ThreadPoolExecutor(
-        max_workers=1000
+        max_workers=10000
     ) as executor:
         futures = [
             executor.submit(get_credit_summary, key) for key in keys