diff --git a/test/legacy_test/run_server_for_communicator_geo.py b/test/legacy_test/run_server_for_communicator_geo.py
new file mode 100644
index 0000000000000000000000000000000000000000..c384459a0ffbc1cd63f02d5e0733d257c879e5e9
--- /dev/null
+++ b/test/legacy_test/run_server_for_communicator_geo.py
@@ -0,0 +1,37 @@
+# Copyright (c) 2023 PaddlePaddle Authors. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import os
+
+from test_communicator_geo import TestCommunicatorGeoEnd2End
+
+import paddle
+
+paddle.enable_static()
+
+pipe_name = os.getenv("PIPE_FILE")
+
+
+class RunServer(TestCommunicatorGeoEnd2End):
+    def runTest(self):
+        pass
+
+
+os.environ["TRAINING_ROLE"] = "PSERVER"
+
+half_run_server = RunServer()
+with open(pipe_name, 'w') as pipe:
+    pipe.write('done')
+
+half_run_server.run_ut()
diff --git a/test/legacy_test/test_communicator_geo.py b/test/legacy_test/test_communicator_geo.py
index 031dc2481da0042c9c9c0ec2fba28018be2868fa..1c93b92b92b50fa357733880d69c4a07eb5f7afd 100644
--- a/test/legacy_test/test_communicator_geo.py
+++ b/test/legacy_test/test_communicator_geo.py
@@ -15,7 +15,7 @@
 import os
 import subprocess
 import sys
-import time
+import tempfile
 import unittest
 
 import numpy
@@ -124,51 +124,22 @@ class TestCommunicatorGeoEnd2End(unittest.TestCase):
             self.run_pserver(role, strategy)
 
     def test_communicator(self):
-        run_server_cmd = """
-
-import sys
-import os
-
-import time
-import threading
-import subprocess
-import unittest
-import numpy
-
-import paddle
-import paddle.fluid as fluid
-
-from paddle.distributed.communicator import Communicator
-import paddle.incubate.distributed.fleet.role_maker as role_maker
-from paddle.incubate.distributed.fleet.parameter_server.mode import DistributedMode
-import paddle.distributed.fleet as fleet
-
-from test_communicator_geo import TestCommunicatorGeoEnd2End
-
-paddle.enable_static()
-
-class RunServer(TestCommunicatorGeoEnd2End):
-    def runTest(self):
-        pass
-
-os.environ["TRAINING_ROLE"] = "PSERVER"
-
-half_run_server = RunServer()
-half_run_server.run_ut()
-"""
-
-        server_file = "run_server_for_communicator_geo.py"
-        with open(server_file, "w") as wb:
-            wb.write(run_server_cmd)
+        temp_dir = tempfile.TemporaryDirectory()
+        pipe_name = os.path.join(temp_dir.name, 'mypipe')
+        try:
+            os.mkfifo(pipe_name)
+        except OSError as oe:
+            print(f"Failed to create pipe: {oe}")
 
         port = find_free_ports(1).pop()
 
         os.environ["TRAINING_ROLE"] = "PSERVER"
         os.environ["PADDLE_PORT"] = str(port)
         os.environ["PADDLE_PSERVERS_IP_PORT_LIST"] = f"127.0.0.1:{port}"
+        os.environ["PIPE_FILE"] = pipe_name
 
         _python = sys.executable
-
+        server_file = "run_server_for_communicator_geo.py"
         ps_cmd = f"{_python} {server_file}"
 
         ps_proc = subprocess.Popen(
@@ -177,7 +148,8 @@ half_run_server.run_ut()
             stderr=subprocess.PIPE,
         )
 
-        time.sleep(5)
+        with open(pipe_name, 'r') as pipe:
+            start_command = pipe.read()
 
         os.environ["TRAINING_ROLE"] = "TRAINER"
 
@@ -186,9 +158,6 @@ half_run_server.run_ut()
         ps_proc.wait()
         outs, errs = ps_proc.communicate()
 
-        if os.path.exists(server_file):
-            os.remove(server_file)
-
 
 if __name__ == '__main__':
     unittest.main()
diff --git a/test/ps/CMakeLists.txt b/test/ps/CMakeLists.txt
index 674d3b1baeec079d1ed0497253288b8dd36f7513..01de5ca41630955c460554e237d409c85f63d740 100755
--- a/test/ps/CMakeLists.txt
+++ b/test/ps/CMakeLists.txt
@@ -11,7 +11,7 @@ endif()
 foreach(TEST_OP ${TEST_OPS})
   py_test_modules(${TEST_OP} MODULES ${TEST_OP})
   list(APPEND TEST_OPS ${TEST_OP})
-  set_tests_properties(${TEST_OP} PROPERTIES TIMEOUT 50)
+  set_tests_properties(${TEST_OP} PROPERTIES TIMEOUT 120)
 endforeach()
 
 if(WITH_HETERPS AND NOT WITH_PSLIB)