diff --git a/profiler/cluster_analyse/analysis/cluster_net_checker/README.md b/profiler/cluster_analyse/analysis/cluster_net_checker/README.md
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+# 网络工具demo
+
+
+## 功能
+
+1. 网络拓扑展示
+    
+    a. 支持万卡+拓扑展示（选择并展示集群中特定通信域拓扑）
+
+    b. 通信域信息准确（从训练中采集）
+
+    c. 物理拓扑获取（调研中）
+
+
+2. 问题rank分析
+
+    a. 快慢卡
+
+    b. 慢链路
+
+    c. rank指标排序
+
+
+## 使用流程
+
+采集+分析+可视化
+
+1. 采集：
+    - profiling工具动态采集
+    - 插入到mindspeed的patch代码（获取并行信息，并使用mstx将并行信息写入profiling db）
+
+2. 分析：
+    - cluster_net_checker.py
+
+3. 可视化：
+    - 快速穿刺版本 stats.ipynb
+    - 未来使用 insight
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diff --git a/profiler/cluster_analyse/analysis/cluster_net_checker/__init__.py b/profiler/cluster_analyse/analysis/cluster_net_checker/__init__.py
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diff --git a/profiler/cluster_analyse/analysis/cluster_net_checker/cluster_net_checker.py b/profiler/cluster_analyse/analysis/cluster_net_checker/cluster_net_checker.py
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index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/profiler/cluster_analyse/analysis/cluster_net_checker/stats.ipynb b/profiler/cluster_analyse/analysis/cluster_net_checker/stats.ipynb
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/profiler/cluster_analyse/cluster_statistics_export/cluster_net_checker_export.py b/profiler/cluster_analyse/cluster_statistics_export/cluster_net_checker_export.py
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index 0000000000000000000000000000000000000000..43b5e68b970a656ada47dae61863bf817749eb2d
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+++ b/profiler/cluster_analyse/cluster_statistics_export/cluster_net_checker_export.py
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+# 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.
+
+from cluster_statistics_export.stats_export import StatsExport
+
+
+QUERY = """
+"""
+
+
+class ClusterNetCheckerExport(StatsExport):
+    
+    def __init__(self, db_path, recipe_name):
+        super().__init__(db_path, recipe_name)
+        self._query = QUERY
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