diff --git a/images_build/client/dign_client/bin/client.py b/images_build/client/dign_client/bin/client.py
index ab67b6d..1f37a2c 100644
--- a/images_build/client/dign_client/bin/client.py
+++ b/images_build/client/dign_client/bin/client.py
@@ -5,6 +5,7 @@ import pycurl
 import os
 import re
 import time
+import io
 from io import BytesIO
 import  getopt
 import ciunittest
@@ -967,8 +968,6 @@ class SslUnitTest(unittest.TestCase):
 class TsgDiagnoseRun:
     def __init__(self):
         self.interval = 1
-        self.format = "txt"
-        self.write = None
         self.loop = False
         self.count = 1
         self.config = None
@@ -979,14 +978,10 @@ class TsgDiagnoseRun:
         parser = argparse.ArgumentParser(description="Tsg Tools - tsg diagnose", epilog = "Example:help")
         parser.add_argument('-i','--interval', type = int, default = 30,help='Wait interval seconds between each tsg disagnose.  The default is to wait for 30 seconds between each tsg diagnose.')
         parser.add_argument('-c','--count',  type = int, default = 1, help='Specifies the count of tsg diagnoses ,range:1-65535')
-        parser.add_argument('-f','--format', type = str, default = 'txt',help='Specifies the result output format of the tsg diagnose. There two formats: json，txt, the default is txt.')
-        parser.add_argument('-w','--write', type = str, default = None,help='Write out result into file or NEZHA. Specifies the output file name or NEZHA.')
         parser.add_argument('-p','--configpath', type = str, default = '/opt/dign_client/etc/client.conf',help='Specifies the config file, default /opt/dign_client/etc/client.conf')
         parser.add_argument('-l','--loop',  action='store_true', default = False, help='Tsg diagnose loop, exit when recv a signal')
         args = parser.parse_args()
         self.interval = args.interval
-        self.format = args.format
-        self.write = args.write
         self.loop = args.loop
         self.count = args.count
         self.config = args.configpath
@@ -994,16 +989,6 @@ class TsgDiagnoseRun:
             print("Error: bad number of tsg diagnose and will exit")
             parser.print_help()
             sys.exit(1)
-        
-        if self.format not in ('json', 'txt'):
-            print("Error: bad output format of tsg diagnose and will exit")
-            parser.print_help()
-            sys.exit(1)
-
-    def _set_telegraf(self):
-        # self.client = TelegrafClient(host='192.51.100.1', port=8100,tags={'app_name':'tsg-diagnose'})
-        self.client = TelegrafClient(host=str(self.config_dict['telegraf']['host']), port=int(self.config_dict['telegraf']['port']),tags={str(self.config_dict['telegraf']['tags_key']):str(self.config_dict['telegraf']['tags_value'])})
-
 
     def _get_suite_config(self):
         global suite_test_config_dict
@@ -1064,76 +1049,18 @@ class TsgDiagnoseRun:
         self._add_suite('test_ssl_firewall_deny_drop')
         self._add_suite('test_ssl_firewall_deny_rst')
 
-    def _write_suite_result_into_file(self):
-        resultDict = '/opt/dign_client/log/unittest/'
-        resultNewestPath = resultDict + self.write
-        resultPath = resultDict + self.write + "." + time.strftime("%Y-%m-%d_%H-%M-%S", time.localtime())
-        if self.format == 'txt':
-            with open(resultNewestPath,"w+") as f:
-                runner = unittest.TextTestRunner(stream=f,verbosity=2)
-                runner.run(self.suite)
-                f.close()
-
-        if self.format == 'json':
-            self.suite = unittest.TestLoader().loadTestsFromTestCase(SslUnitTest)
-            result_json = ciunittest.JsonTestRunner().run(self.suite, formatted=True)
-            with open(resultNewestPath,"w+") as f:
-                f.write(result_json)
-                f.close()
-        
-        with open(resultPath,"w+") as f:
-            fn = open(resultNewestPath,'r')
-            f.write(fn.read())
-            fn.close()
-            f.close()
-
-    def _write_suite_result_into_NEZHA(self):
-        nzdict = {}
-        self.suite = unittest.TestLoader().loadTestsFromTestCase(SslUnitTest)
-        result_json = ciunittest.JsonTestRunner().run(self.suite, formatted=False)
-        result_dict = json.loads(result_json)
-        reuslt_list = result_dict['results']
-        succsum = 0
-        failsum = 0
-        for reuslt in reuslt_list:
-            succkey = reuslt['name'].split()[0] + '_succ'
-            nzdict[succkey] = 0
-            if reuslt['type'] == 'success':
-                nzdict[succkey] = 1
-                succsum = succsum + 1
-            if reuslt['type'] == 'failure':
-                failsum = failsum + 1
-
-        nzdict['succsum'] = succsum
-        self.client.metric('tsg_diagnose_result',  nzdict)
-        result_dict['succsum'] = succsum
-        result_dict['failsum'] = failsum
-        result_stdout = json.dumps(result_dict)
-        print(result_stdout)
-
     def _stdout_suite_result(self):
         print(format(("Test start time: " + time.strftime("%Y-%m-%d %H:%M:%S", time.localtime())),'#^120s'))
-        if self.format == 'txt':
-            runner = unittest.TextTestRunner(verbosity=2)
-            runner.run(self.suite)
-        if self.format == 'json':
-            self.suite = unittest.TestLoader().loadTestsFromTestCase(SslUnitTest)
-            result_json = ciunittest.JsonTestRunner().run(self.suite, formatted=True)
-            print(result_json)
+        runner = unittest.TextTestRunner(verbosity=2)
+        runner.run(self.suite)
         print(format(("Test  end  time: " + time.strftime("%Y-%m-%d %H:%M:%S", time.localtime())),'=^120s'))
 
     def _output_suite_result(self):
-        if self.write and self.write != 'NEZHA':
-            self._write_suite_result_into_file()
-        elif self.write == 'NEZHA':
-            self._write_suite_result_into_NEZHA()
-        else:
-            self._stdout_suite_result()
+        self._stdout_suite_result()
 
     def execute_suite_tsg_diagnose(self):
         self._get_suite_option()
         self._get_suite_config()
-        self._set_telegraf()
         self._init_suite()
         try:
             if int(self.config_dict['start_time_random_delay_range']['enabled']) == 1: