add bs stat

paddlehub/commands/serving.py

@@ -172,6 +172,10 @@ class ServingCommand(BaseCommand):
         from paddle_gpu_serving.run import BertServer
         bs = BertServer(with_gpu=args.use_gpu)
         bs.with_model(model_name=args.modules[0])
+        CacheUpdater(
+            "hub_bert_service",
+            module=args.modules[0],
+            version="0.0.0").start()
         bs.run(gpu_index=args.gpu, port=int(args.port))
 
     @staticmethod