diff --git a/profiler/affinity_cpu_bind/bind_core.py b/profiler/affinity_cpu_bind/bind_core.py
index 23d72c8b10975f1b3526d7b4a2a515702b32e701..e7799b2f34218941bc956652bb5683336b5c1f6d 100644
--- a/profiler/affinity_cpu_bind/bind_core.py
+++ b/profiler/affinity_cpu_bind/bind_core.py
@@ -1,3 +1,18 @@
+# Copyright (c) 2023, Huawei Technologies Co., Ltd.
+# 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 subprocess
 import argparse
 import os
@@ -48,7 +63,7 @@ class BindCoreManager():
         self.args_parse()
 
         if not bind_core_manager.get_npu_info():
-            print('[ERROR] Failed to get current npus info')
+            logging.error('Failed to get current npus info')
             exit()
         if not bind_core_manager.get_running_pid_on_npu():
             exit()
@@ -56,7 +71,6 @@ class BindCoreManager():
         bind_core_manager.run_bind_core()
 
     def get_running_pid_on_npu(self) -> bool:
-        no_running_pids_on_npu_msg = '[INFO] Now there is no running process on all NPUs, stop bind cores'
         logging.info('Begin to find running process on all NPUs')
         # get running process on NPUs
         for _ in range(self.find_running_pid_times):
@@ -102,7 +116,7 @@ class BindCoreManager():
                 logging.info('Succeed to find running process %s on NPU %d', pids, npu_id)
                 if_running_process = True
         if not if_running_process:
-            print(no_running_pids_on_npu_msg)
+            logging.info('Now there is no running process on all NPUs, stop bind cores')
         return if_running_process
 
     def get_npu_info(self) -> bool:
@@ -129,14 +143,17 @@ class BindCoreManager():
                     p = subprocess.run(set_affinity_cpu_cmd.split(), shell=False, capture_output=True)
                     logging.info(p.stdout.decode('utf-8'))
                 except subprocess.CalledProcessError:
-                    print('[ERROR] Failed to bind process {} on NPU {} with cpu cores list {}'.format(pid, npu, affinity_cpu))
+                    logging.error('Failed to bind process {} on NPU {} with cpu cores list {}'.format(pid, npu,
+                                                                                                      affinity_cpu))
 
                 logging.info('Succeed to bind process %s on NPU %d with cpu cores list %s', pid, npu, affinity_cpu)
 
     def args_parse(self):
         parser = argparse.ArgumentParser(description='This is a affinity cpu core bind script.')
-        parser.add_argument('-t', '--time', type=int, metavar='', help='Wait time before bind cores that you want to set. The unit is \'s\'.')
-        parser.add_argument('-app', '--application', metavar='', nargs='+', help='Training or inference command that you want to run.')
+        parser.add_argument('-t', '--time', type=int, metavar='',
+                            help='Wait time before bind cores that you want to set. The unit is \'s\'.')
+        parser.add_argument('-app', '--application', metavar='', nargs='+',
+                            help='Training or inference command that you want to run.')
         args = parser.parse_args()
         if args.application:
             application_cmd = ' '.join(args.application)
@@ -148,7 +165,7 @@ class BindCoreManager():
                 args.time = 0
                 msg = f"Invalid parameter. The value of --time is not within the range " \
                       f"[0, {BindCoreManager.MAX_WAIT_TIME_BEFORE_BIND_CORE}]. --time has been set to 0 to continue."
-                print(f'[WARNING] {msg}')
+                logging.warning(f'{msg}')
             time.sleep(args.time)
 
     def _init_log_file(self):
@@ -175,7 +192,8 @@ class BindCoreManager():
         get_npu_info_cmd = 'npu-smi info -l'
         get_npu_info_process = subprocess.run(get_npu_info_cmd.split(), shell=False, capture_output=True)
         get_npu_id_cmd = 'grep ID'
-        get_npu_id_process = subprocess.run(get_npu_id_cmd.split(), shell=False, input=get_npu_info_process.stdout, capture_output=True)
+        get_npu_id_process = subprocess.run(get_npu_id_cmd.split(), shell=False, input=get_npu_info_process.stdout, 
+                                            capture_output=True)
         res = get_npu_id_process.stdout.decode('utf-8').split()
         for i in res:
             if i.isdigit():
@@ -189,7 +207,8 @@ class BindCoreManager():
         p = subprocess.run(get_npu_topo_cmd.split(), shell=False, capture_output=True)
         res = p.stdout.decode('utf-8').split()
         if not res:
-            print('[ERROR] Failed to run get npu affinity info, please check if driver version support cmd npu-smi info -t topo')
+            logging.error('Failed to run get npu affinity info, '
+                          'please check if driver version support cmd npu-smi info -t topo')
             return False
 
         index = 0
@@ -205,10 +224,12 @@ class BindCoreManager():
                         cpus[1] = str(int(cpus[1]) + cpu_num_for_each_npu)
                     affinity_cpus.append(cpus[0] + '-' + cpus[1])
                 if index < len(self.npu_id_list):
-                    self.npu_affinity_cpu_dict[self.npu_id_list[index]] = ','.join(affinity_cpu for affinity_cpu in affinity_cpus)
+                    self.npu_affinity_cpu_dict[self.npu_id_list[index]] = ','.join(
+                        affinity_cpu for affinity_cpu in affinity_cpus)
                     index += 1
                 else:
-                    print('[ERROR] Get affinity_cpu_list for {} npus, more than real npu num: {}'.format(index + 1, len(self.npu_id_list)))
+                    logging.error('Get affinity_cpu_list for {} npus, '
+                                  'more than real npu num: {}'.format(index + 1, len(self.npu_id_list)))
                     return False
 
         for k in self.npu_affinity_cpu_dict.keys():
@@ -217,12 +238,12 @@ class BindCoreManager():
 
 
 if __name__ == '__main__':
-    print('[INFO] Begin to run bind-cores script...')
+    logging.info('Begin to run bind-cores script...')
 
     bind_core_manager = BindCoreManager()
     try:
         bind_core_manager.run()
     except Exception as exception:
-        print(f'[ERROR] {exception}')
+        logging.error(f'{exception}')
 
-    print('[INFO] End to run bind-cores script, the log is saved in {}'.format(bind_core_manager.log_file))
+    logging.info('End to run bind-cores script, the log is saved in {}'.format(bind_core_manager.log_file))
diff --git a/profiler/cli/analyze_cli.py b/profiler/cli/analyze_cli.py
index 0241a27aa84b765999baa577c03d59d5221fb61b..5b2e85e166d9d4eca1fa2975cc6289c03ceac69a 100644
--- a/profiler/cli/analyze_cli.py
+++ b/profiler/cli/analyze_cli.py
@@ -1,7 +1,22 @@
-import click
+# Copyright (c) 2023, Huawei Technologies Co., Ltd.
+# 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 sys
 import os
 import logging
+import click
 
 sys.path.append(os.path.join(os.path.dirname(os.path.dirname(__file__)), "compare_tools"))
 sys.path.append(os.path.join(os.path.dirname(os.path.dirname(__file__)), "cluster_analyse"))
diff --git a/profiler/cli/compare_cli.py b/profiler/cli/compare_cli.py
index 1551ee65185561275cb90894e75eed68f576e5f2..e954bd1502c37933bd213c4dafcc15a4d1fd9b51 100644
--- a/profiler/cli/compare_cli.py
+++ b/profiler/cli/compare_cli.py
@@ -13,9 +13,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 import ast
-import click
 import os
 import sys
+import click
 
 sys.path.append(os.path.dirname(os.path.dirname(__file__)))
 
diff --git a/profiler/cli/complete_cli.py b/profiler/cli/complete_cli.py
index 9c4efd0af90daa84b7ae5c3a0b2462dc52873da5..78aea6cf892d1a0dc790841fe9d33eba45400d91 100644
--- a/profiler/cli/complete_cli.py
+++ b/profiler/cli/complete_cli.py
@@ -1,3 +1,17 @@
+# Copyright (c) 2024, Huawei Technologies Co., Ltd.
+# 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 click
 
 from profiler.advisor.utils.tools import CONTEXT_SETTINGS
diff --git a/profiler/cluster_analyse/analysis/base_analysis.py b/profiler/cluster_analyse/analysis/base_analysis.py
index 398098117a95795e54882533898092d6e237ad7a..a20a5e6da53a8f146536507fd9e09a171c61ece3 100644
--- a/profiler/cluster_analyse/analysis/base_analysis.py
+++ b/profiler/cluster_analyse/analysis/base_analysis.py
@@ -22,6 +22,7 @@ from cluster_utils.data_transfer_adapter import DataTransferAdapter
 
 logger = logging.getLogger()
 
+
 class BaseAnalysis:
     MAX_RANKS = 1000
 
diff --git a/profiler/cluster_analyse/analysis/comm_matrix_analysis.py b/profiler/cluster_analyse/analysis/comm_matrix_analysis.py
index 3df349ee86be4a7ff9eaccac0edb7973ae91ef3d..522d9db9f2ef42d441b86c3f18262d4b71b61271 100644
--- a/profiler/cluster_analyse/analysis/comm_matrix_analysis.py
+++ b/profiler/cluster_analyse/analysis/comm_matrix_analysis.py
@@ -18,10 +18,11 @@ import logging
 from collections import defaultdict
 
 from analysis.base_analysis import BaseAnalysis
-from profiler.prof_common.constant import Constant
 from common_func.db_manager import DBManager
 from common_func.utils import increase_shared_value
 
+from profiler.prof_common.constant import Constant
+
 logger = logging.getLogger("cluster")
 
 
diff --git a/profiler/cluster_analyse/analysis/communication_analysis.py b/profiler/cluster_analyse/analysis/communication_analysis.py
index 0cac569511f1acdc21a9821b19dd38f1dd53df03..8dece433901a6a0b661eb5d25e30bb87908dd334 100644
--- a/profiler/cluster_analyse/analysis/communication_analysis.py
+++ b/profiler/cluster_analyse/analysis/communication_analysis.py
@@ -245,14 +245,14 @@ class CommunicationAnalysisOptimized(BaseAnalysis):
             return total_bw_info, total_transit_size, total_transit_time
     
         for _, step_dict in self._aggregate_bandwidth.items():
-            for step_id, rank_dict in step_dict.items():
-                for rank_id, communication_op_info in rank_dict.items():
-                    for transport_type, bandwidth_info in communication_op_info.items():
+            for _, rank_dict in step_dict.items():
+                for _, communication_op_info in rank_dict.items():
+                    for _, bandwidth_info in communication_op_info.items():
                         total_transit_size = 0.0
                         total_transit_time = 0.0
                         total_info = []
                         op_group_set = set()
-                        for package_size, package_info in bandwidth_info.items():
+                        for _, package_info in bandwidth_info.items():
                             total_bandwidth_info, total_transit_size, total_transit_time = process_package_info(
                                 package_info, total_transit_size, total_transit_time, op_group_set
                             )
diff --git a/profiler/cluster_analyse/analysis/host_info_analysis.py b/profiler/cluster_analyse/analysis/host_info_analysis.py
index 4d1c8889bd0a12464e4b9eb4a4a26d0a52160343..3a6cfb8a5c9c8b4981c41bc9c0ae0f9fb04c412c 100644
--- a/profiler/cluster_analyse/analysis/host_info_analysis.py
+++ b/profiler/cluster_analyse/analysis/host_info_analysis.py
@@ -17,10 +17,11 @@ import os
 import logging
 
 from analysis.base_analysis import BaseAnalysis
-from profiler.prof_common.constant import Constant
 from common_func.db_manager import DBManager
 from common_func.utils import increase_shared_value
 
+from profiler.prof_common.constant import Constant
+
 logger = logging.getLogger("cluster")
 
 
@@ -101,4 +102,4 @@ class HostInfoAnalysis(BaseAnalysis):
             self.all_rank_host_info[host_uid] = host_name
             self.all_rank_device_info.extend(rank_device_info)
         if print_empty_host_info:
-            print(print_empty_host_info)
+            logger.warning(print_empty_host_info)
diff --git a/profiler/cluster_analyse/analysis/step_trace_time_analysis.py b/profiler/cluster_analyse/analysis/step_trace_time_analysis.py
index db0b9b5b0ca1792552342896686f4d3b95b7232c..82cae80b262b719a9ab35405d8d53996cf396c14 100644
--- a/profiler/cluster_analyse/analysis/step_trace_time_analysis.py
+++ b/profiler/cluster_analyse/analysis/step_trace_time_analysis.py
@@ -18,10 +18,11 @@ import logging
 
 from common_func.db_manager import DBManager
 from common_func.utils import increase_shared_value
+from cluster_utils.parallel_strategy_calculator import ParallelStrategyCalculator
+from prof_bean.step_trace_time_bean import StepTraceTimeBean
+
 from profiler.prof_common.constant import Constant
 from profiler.prof_common.file_manager import FileManager
-from prof_bean.step_trace_time_bean import StepTraceTimeBean
-from cluster_utils.parallel_strategy_calculator import ParallelStrategyCalculator
 
 logger = logging.getLogger("cluster")
 
@@ -77,18 +78,19 @@ class StepTraceTimeAnalysis:
 
         if len(parallelism_map) > len(self.step_time_dict):
             missing_rank_ids = [
-                rank_id for rank_id in range(len(parallelism_map))
+                rank_id
+                for rank_id in range(len(parallelism_map))
                 if rank_id not in self.step_time_dict
             ]
             logger.warning("Step trace data length should equal to real rank numbers, but get step data length ="
                            "%s, real rank numbers = %s, maybe lost some rank ids = %s, please check your profiling "
-                           "data.",str(len(self.step_time_dict)),str(len(parallelism_map)),str(missing_rank_ids))
+                           "data.", (len(self.step_time_dict)), str(len(parallelism_map)), str(missing_rank_ids))
 
         if len(parallelism_map) < len(self.step_time_dict):
             logger.error("Step trace data length should equal to real rank numbers, but get step data length = %s,"
                          " real rank numbers = %s, maybe parallel params in profiler_metadata.json is error, "
                          "please check your metadata data.",
-                         str(len(self.step_time_dict)),str(len(parallelism_map)))
+                         str(len(self.step_time_dict)), str(len(parallelism_map)))
             self.distributed_args = None
             return
 
@@ -146,8 +148,8 @@ class StepTraceTimeAnalysis:
                     self.step_time_dict[rank_id] = data
                     DBManager.destroy_db_connect(conn, cursor)
             if not self.step_time_dict.get(rank_id):
-                logger.warning("Rank %s does not have a valid step_trace_time data in %s file."
-                               ,str(rank_id),str(self.data_type))
+                logger.warning("Rank %s does not have a valid step_trace_time data in %s file.",
+                               str(rank_id), str(self.data_type))
 
     def analyze_step_time(self):
         for rank_id, data_bean_list in self.step_time_dict.items():
diff --git a/profiler/cluster_analyse/cluster_analysis.py b/profiler/cluster_analyse/cluster_analysis.py
index 6ab68fe173987ee4424ebf6667aa02c41df53195..42d5be474a483b81e8a4db3cf90b0d05f8cb039a 100644
--- a/profiler/cluster_analyse/cluster_analysis.py
+++ b/profiler/cluster_analyse/cluster_analysis.py
@@ -19,10 +19,10 @@ import logging
 import sys
 sys.path.append(os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))))
 
+from analysis.analysis_facade import AnalysisFacade
 from cluster_data_preprocess.pytorch_data_preprocessor import PytorchDataPreprocessor
 from cluster_data_preprocess.mindspore_data_preprocessor import MindsporeDataPreprocessor
 from communication_group.communication_group_generator import CommunicationGroupGenerator
-from analysis.analysis_facade import AnalysisFacade
 from profiler.prof_common.additional_args_manager import AdditionalArgsManager
 from profiler.prof_common.constant import Constant
 from profiler.prof_common.file_manager import FileManager
diff --git a/profiler/cluster_analyse/cluster_kernels_analysis/cluster_prof_Info_analysis.py b/profiler/cluster_analyse/cluster_kernels_analysis/cluster_prof_Info_analysis.py
index 3af835e6db211b80b13b7b4d93f80e2d67aa7fe5..64c1d27b0f3e788f94f0e6c5e73ae9f85833e66f 100644
--- a/profiler/cluster_analyse/cluster_kernels_analysis/cluster_prof_Info_analysis.py
+++ b/profiler/cluster_analyse/cluster_kernels_analysis/cluster_prof_Info_analysis.py
@@ -51,7 +51,8 @@ class FormDataProcessor:
         node_id = re.search(r'node(\d+)', dir_path).group(1)
         return int(node_id)
 
-    def get_files_with_prefix_recursive(self, csv_path, match_str):
+    @staticmethod
+    def get_files_with_prefix_recursive(csv_path, match_str):
         matched_ir_files = list(Path(csv_path).rglob(match_str))
         if not matched_ir_files:
             msg = f"Didn't find any file in folder {csv_path} that matches {match_str}"
@@ -186,7 +187,7 @@ class OpSummaryAnalyzerBase:
     def get_columns_to_view(self):
         return self.columns_to_view
 
-    def calculateViewData(self, summary_data):
+    def calculate_view_data(self, summary_data):
         # 存储所有合并后的数据
         calculate_dict = {self.columns_to_view[i]: self.calculate_fun for i in range(len(self.columns_to_view))}
         view_data = summary_data.groupby(self.attrs_to_group).agg(calculate_dict).reset_index()
@@ -198,7 +199,7 @@ class TimeToCsvAnalyzer(OpSummaryAnalyzerBase):
         super().__init__(chip_type, "TimeToCsvAnalyzer", dir_path)
 
     def generate_deliverable(self, summary_data, rank_num):
-        view_data = self.calculateViewData(summary_data)
+        view_data = self.calculate_view_data(summary_data)
         # 规范化列名
         view_data.columns = [''.join(col) if col[1] == "" else '_'.join(col) for col in view_data.columns]
         try:
@@ -221,7 +222,7 @@ class StatisticalInfoToHtmlAnalyzer(OpSummaryAnalyzerBase):
         # top_n 如果不符合要求，报警告
 
     def generate_deliverable(self, summary_data, rank_num):
-        view_data = self.calculateViewData(summary_data)
+        view_data = self.calculate_view_data(summary_data)
         # 规范化列名 op_name/ --> op_name   time/var 这种不变
         view_data.columns = [''.join(col) if col[1] == "" else col for col in view_data.columns]
 
diff --git a/profiler/cluster_analyse/cluster_utils/data_transfer_adapter.py b/profiler/cluster_analyse/cluster_utils/data_transfer_adapter.py
index c2aed8250dec646597dec59cbfd13a45f17d5ca4..2de1ca9593d2d7697b25813946f10e91864cd0f0 100644
--- a/profiler/cluster_analyse/cluster_utils/data_transfer_adapter.py
+++ b/profiler/cluster_analyse/cluster_utils/data_transfer_adapter.py
@@ -1,7 +1,20 @@
+# Copyright (c) 2024, Huawei Technologies Co., Ltd.
+# 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 copy
-
-from profiler.prof_common.constant import Constant
 from common_func.table_constant import TableConstant
+from profiler.prof_common.constant import Constant
 
 
 class DataTransferAdapter(object):
@@ -85,8 +98,8 @@ class DataTransferAdapter(object):
             res_dict[TableConstant.GROUP_NAME] = op_name.split("@")[1] if "@" in op_name else ""
             return res_dict
 
-        for rank_set, step_dict in res_data.items():
-            for step, op_dict in step_dict.items():
+        for _, step_dict in res_data.items():
+            for _, op_dict in step_dict.items():
                 for op_name, op_data in op_dict.items():
                     split_comm_time()
         return res_comm_data, res_bd_data
@@ -137,7 +150,7 @@ class DataTransferAdapter(object):
                     self.set_value_by_key(matrix_data, link_data, key_dict)
                     result.append(matrix_data)
 
-        for rank_set, step_dict in res_data.items():
+        for _, step_dict in res_data.items():
             for step, op_dict in step_dict.items():
                 split_matrix_data()
         return result
diff --git a/profiler/cluster_analyse/common_func/db_manager.py b/profiler/cluster_analyse/common_func/db_manager.py
index be790e9298b4546902ab99a8f0a811e784363c69..e2e62500cd72b42d7dab18dbefb0368c19e2d83b 100644
--- a/profiler/cluster_analyse/common_func/db_manager.py
+++ b/profiler/cluster_analyse/common_func/db_manager.py
@@ -223,4 +223,4 @@ class CustomizedDictFactory:
         for data in data_result:
             data_dict = dict(zip(description_set, data))
             res.append(data_dict)
-        return res
+        return res
\ No newline at end of file
diff --git a/profiler/cluster_analyse/common_func/empty_class.py b/profiler/cluster_analyse/common_func/empty_class.py
index df100d156fa064cca4514260db0b2e843e217d09..3bc5751ffb843ba39b197a8e9d389efa4101a813 100644
--- a/profiler/cluster_analyse/common_func/empty_class.py
+++ b/profiler/cluster_analyse/common_func/empty_class.py
@@ -1,3 +1,17 @@
+# Copyright (c) 2023, Huawei Technologies Co., Ltd.
+# 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.
 class EmptyClass:
 
     def __init__(self: any, info: str = "") -> None:
diff --git a/profiler/cluster_analyse/common_func/table_constant.py b/profiler/cluster_analyse/common_func/table_constant.py
index de6d47e97e5683493905de5353a9978195e87b70..8a13558360f7abd160dc23377ee5509eecb7d992 100644
--- a/profiler/cluster_analyse/common_func/table_constant.py
+++ b/profiler/cluster_analyse/common_func/table_constant.py
@@ -1,3 +1,17 @@
+# Copyright (c) 2023, Huawei Technologies Co., Ltd.
+# 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.
 class TableConstant:
 
     RANK_SET = "rank_set"
diff --git a/profiler/cluster_analyse/common_func/tables_config.py b/profiler/cluster_analyse/common_func/tables_config.py
index d8f49916accfb41a93a1966bf60dc0fdcc5423ef..e9868737dd3dcf83327d315cb0fde8cf0f5a6261 100644
--- a/profiler/cluster_analyse/common_func/tables_config.py
+++ b/profiler/cluster_analyse/common_func/tables_config.py
@@ -1,3 +1,17 @@
+# Copyright (c) 2023, Huawei Technologies Co., Ltd.
+# 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.
 class TablesConfig:
     DATA = {
         "ClusterCommAnalyzerTimeMap": [
diff --git a/profiler/cluster_analyse/communication_group/base_communication_group.py b/profiler/cluster_analyse/communication_group/base_communication_group.py
index 2c44d0ae0f33bb42ef937d82ea2d39e72d1d11cd..59c6b9c3e9aebf981ac22046967fa85fe1a6e43e 100644
--- a/profiler/cluster_analyse/communication_group/base_communication_group.py
+++ b/profiler/cluster_analyse/communication_group/base_communication_group.py
@@ -20,8 +20,8 @@ from copy import deepcopy
 from multiprocessing import Pool
 import logging
 
-from profiler.prof_common.constant import Constant
 from cluster_utils.data_transfer_adapter import DataTransferAdapter
+from profiler.prof_common.constant import Constant
 
 
 logger = logging.getLogger()
@@ -80,7 +80,7 @@ class BaseCommunicationGroup:
 
     def generate_p2p_communication_group(self):
         stage_group = {}
-        for group_name, rank_set in self.collective_group_dict.items():
+        for _, rank_set in self.collective_group_dict.items():
             if not self.whether_valid_comm_group(rank_set):
                 continue
             unioned_set = set()
diff --git a/profiler/cluster_analyse/communication_group/communication_db_group.py b/profiler/cluster_analyse/communication_group/communication_db_group.py
index eef617c9ef509320ddd26bf55b10bd757e325659..8a4d24b97b94ac242b6808af8f82fd5c5faf75e1 100644
--- a/profiler/cluster_analyse/communication_group/communication_db_group.py
+++ b/profiler/cluster_analyse/communication_group/communication_db_group.py
@@ -1,7 +1,6 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8 -*-
-"""
-# Copyright (C) 2024-2024. Huawei Technologies Co., Ltd. All rights reserved.
+# Copyright (C)  2024-2024. Huawei Technologies Co., Ltd. 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
@@ -13,15 +12,13 @@
 # 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
 import logging
 
 from common_func.db_manager import DBManager
-from profiler.prof_common.constant import Constant
 from communication_group.base_communication_group import BaseCommunicationGroup
-
+from profiler.prof_common.constant import Constant
 
 logger = logging.getLogger()
 
diff --git a/profiler/cluster_analyse/communication_group/communication_group_generator.py b/profiler/cluster_analyse/communication_group/communication_group_generator.py
index 324137207ca47b3e88ea64b083086f12e5058c50..51ddb6a2ea377fa6fc2e41a83305b1739906d120 100644
--- a/profiler/cluster_analyse/communication_group/communication_group_generator.py
+++ b/profiler/cluster_analyse/communication_group/communication_group_generator.py
@@ -13,10 +13,10 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from profiler.prof_common.constant import Constant
 from communication_group.communication_db_group import CommunicationDBGroup
 from communication_group.communication_db_group import CommunicationDBGroupOptimized
 from communication_group.communication_json_group import CommunicationJsonGroup
+from profiler.prof_common.constant import Constant
 
 
 SIMPLIFIED = "SIMPLIFIED"
diff --git a/profiler/cluster_analyse/communication_group/communication_json_group.py b/profiler/cluster_analyse/communication_group/communication_json_group.py
index d9c1c0b4019f3d11c2c7bff6b91b48fb1b201c4f..1cd770f757978368cc97a3f6d2a769a0ced09166 100644
--- a/profiler/cluster_analyse/communication_group/communication_json_group.py
+++ b/profiler/cluster_analyse/communication_group/communication_json_group.py
@@ -15,8 +15,8 @@
 
 import os
  
-from profiler.prof_common.file_manager import FileManager
 from communication_group.base_communication_group import BaseCommunicationGroup
+from profiler.prof_common.file_manager import FileManager
 
 
 class CommunicationJsonGroup(BaseCommunicationGroup):
diff --git a/profiler/cluster_analyse/prof_bean/step_trace_time_bean.py b/profiler/cluster_analyse/prof_bean/step_trace_time_bean.py
index 3cf4bc4fa5b1a8c8ccf93c010fe5fe8e9843e513..226b1968ee64943ee8548be90a4d8dd28730462f 100644
--- a/profiler/cluster_analyse/prof_bean/step_trace_time_bean.py
+++ b/profiler/cluster_analyse/prof_bean/step_trace_time_bean.py
@@ -18,6 +18,7 @@ import logging
 
 logger = logging.getLogger()
 
+
 class StepTraceTimeBean:
     STEP = "Step"
     COMPLEMENT_HEADER = ["Step", "Type", "Index"]
diff --git a/profiler/example/mstx_torch_plugin/__init__.py b/profiler/example/mstx_torch_plugin/__init__.py
index 0ebc8ae1ab65b27515fef716208f36f4a75e55c9..b405266d6cd49309f57aa380c9f09ed2cc4f0b2c 100644
--- a/profiler/example/mstx_torch_plugin/__init__.py
+++ b/profiler/example/mstx_torch_plugin/__init__.py
@@ -1,3 +1,17 @@
+# Copyright (c) 2023, Huawei Technologies Co., Ltd.
+# 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 sys
 import logging
 from .mstx_torch_plugin import apply_mstx_patch
diff --git a/profiler/example/mstx_torch_plugin/mstx_torch_plugin.py b/profiler/example/mstx_torch_plugin/mstx_torch_plugin.py
index 6f731a40792792a08a61319dbdc2a7705a08149b..cd8145fc2c90ad1b035e46a0a117dd63f8b7f535 100644
--- a/profiler/example/mstx_torch_plugin/mstx_torch_plugin.py
+++ b/profiler/example/mstx_torch_plugin/mstx_torch_plugin.py
@@ -1,3 +1,17 @@
+# Copyright (c) 2023, Huawei Technologies Co., Ltd.
+# 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
 import functools
 import torch
@@ -115,7 +129,7 @@ def _step_hook(self, *args, **kwargs):
     if id(self) != mstx_state.last_optimizer_id:
         return
     stream = torch.npu.current_stream()
-    mstx_state.step_id+=1
+    mstx_state.step_id += 1
     if mstx_state.step_range_id is not None:
         torch.npu.mstx.range_end(mstx_state.step_range_id)
     mstx_state.step_range_id = torch.npu.mstx.range_start(f"step {mstx_state.step_id}", stream)
diff --git a/profiler/example/setup.py b/profiler/example/setup.py
index faf7f497df681b83bb14cb096a641d87a6456ca7..3b150ad16a7d51610c47c5191df3c27de87a24a8 100644
--- a/profiler/example/setup.py
+++ b/profiler/example/setup.py
@@ -1,5 +1,19 @@
 #!/usr/bin/python
 # -*- coding: utf-8 -*-
+# Copyright (c) 2023, Huawei Technologies Co., Ltd.
+# 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 setuptools import setup, find_packages
 
diff --git a/profiler/prof_common/__init__.py b/profiler/prof_common/__init__.py
index 9ee8a1b9b09df600acf059d555a419c5658c8e60..577e0e8e18a7db576aca0b4b1908918a9cbfdbd0 100644
--- a/profiler/prof_common/__init__.py
+++ b/profiler/prof_common/__init__.py
@@ -1,3 +1,17 @@
+# Copyright (c) 2023, Huawei Technologies Co., Ltd.
+# 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
 import sys
 sys.path.append(os.path.dirname(os.path.dirname(os.path.dirname(os.path.abspath(__file__)))))
\ No newline at end of file
diff --git a/profiler/prof_common/file_manager.py b/profiler/prof_common/file_manager.py
index 467926dd9444335d4a5a7b879cc3bb3773a00fba..b0dfd81b7d7c62300bc99f916ead7e2bd788d76a 100644
--- a/profiler/prof_common/file_manager.py
+++ b/profiler/prof_common/file_manager.py
@@ -39,7 +39,7 @@ class FileManager:
                 f"The file({file_path}) size exceeds the preset max value. Continue reading the file? [y/n]")
             if check_msg.lower() != "y":
                 logger.warning("The user choose not to read the file: %s", file_path)
-                return []
+                return {}
         try:
             with open(file_path, "r") as json_file:
                 result_data = json.loads(json_file.read())
@@ -59,7 +59,7 @@ class FileManager:
             check_msg = input(
                 f"The file({file_path}) size exceeds the preset max value. Continue reading the file? [y/n]")
             if check_msg.lower() != "y":
-                print(f"[WARNING] The user choose not to read the file: {file_path}")
+                logger.warning(f"The user choose not to read the file: {file_path}")
                 return []
         result_data = []
         try:
diff --git a/profiler/prof_common/utils.py b/profiler/prof_common/utils.py
index 9cef03d33bcc3bf667cfdaed8c7bdb324b5dccb7..664a64d32e2741dde2fc8402ca1af8ad3e8bab43 100644
--- a/profiler/prof_common/utils.py
+++ b/profiler/prof_common/utils.py
@@ -1,3 +1,17 @@
+# Copyright (c) 2023, Huawei Technologies Co., Ltd.
+# 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 configparser
 import logging
 import os
diff --git a/profiler/setup.py b/profiler/setup.py
index 7e5516ef2595b5bf4e57cff7065122ccab189d86..124c5ed5b2566fdc311a40c9295cd0d8202576b5 100644
--- a/profiler/setup.py
+++ b/profiler/setup.py
@@ -1,5 +1,21 @@
 #!/usr/bin/python
 # -*- coding: utf-8 -*-
+
+# Copyright (c) 2023, Huawei Technologies Co., Ltd.
+# 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
 import sys