diff --git a/src/kytuning/iterative_test.py b/src/kytuning/iterative_test.py
new file mode 100644
index 0000000000000000000000000000000000000000..c3a7a6b65e2f2b1ac8d12d6be13744b9009a2202
--- /dev/null
+++ b/src/kytuning/iterative_test.py
@@ -0,0 +1,36 @@
+import subprocess
+
+
+def update_project_message(service):
+    with open('./conf/kytuning.cfg', 'r') as file:
+        lines = file.readlines()
+
+    new_lines = []
+    for line in lines:
+        if line.startswith('project_message='):
+            current_project_message = line.split('=')[1].strip().strip('"')  # 获取当前的 project_message
+            new_project_message = f'{current_project_message}、{service}' if current_project_message else f'{service}'
+            new_lines.append(f'project_message="{new_project_message}"\n')
+        else:
+            new_lines.append(line)
+
+    with open('./conf/kytuning.cfg', 'w') as file:
+        file.writelines(new_lines)
+
+
+def iterative_test(service_lsit):
+    for service in service_lsit:
+        systemctl_command = "systemctl start {}".format(service)
+        systemctl_result = subprocess.run(systemctl_command, shell=True, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE,
+                                          text=True)
+        print(systemctl_result.stdout)
+        if systemctl_result.returncode:
+            return "systemctl start {} 命令执行失败".format(service)
+        update_project_message(service)
+        run_command = "cd /root/run_kytuning-ffdev/;bash run.sh"
+        subprocess.run(run_command, shell=True, stdin=subprocess.PIPE, stdout=subprocess.PIPE, stderr=subprocess.PIPE, text=True)
+
+
+# egg:service_lsit = ['sshd.service', 'NetworkManager.service']
+service_lsit = []
+iterative_test(service_lsit)
\ No newline at end of file