dnn test

recommend-model-produce/src/main/python/tools/static_ps_trainer_v2.py

@@ -147,6 +147,7 @@ class Main(object):
     def run_server(self):
         logger.info("Run Server Begin")
         fleet.init_server(config.get("runner.warmup_model_path"))
+        print('global_flags2: ' + str(list(paddle.base.framework._global_flags().keys())))
         fleet.run_server()
 
     def run_worker(self):