KassieZ commented on code in PR #2567:
URL: https://github.com/apache/doris-website/pull/2567#discussion_r2174414929
##########
i18n/zh-CN/docusaurus-plugin-content-docs-community/current/developer-guide/arthas.md:
##########
@@ -0,0 +1,69 @@
+---
+{
+ "title": "使用arthas对fe进行profile",
+ "language": "zh-CN"
+}
+---
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you 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.
+-->
+
+# 介绍
Review Comment:
二级标题开始
##########
community/developer-guide/arthas.md:
##########
@@ -0,0 +1,68 @@
+---
+{
+ "title": "Use arthas to profile fe",
+ "language": "en"
+}
+---
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you 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.
+-->
+
+# introduce
+Starting from Doris version 3.1.0, the Arthas tool (version 4.0.5) is included
in the FE deployment directory `${DORIS_FE_HOME}/arthas`. Arthas can be used to
generate flame graphs, trace method call paths, output method execution times,
observe method parameters and return values, and more. This makes it easier to
diagnose various runtime issues in the FE process.
+For detailed usage instructions, please refer to the [official Arthas
documentation](https://arthas.aliyun.com/en/doc/)
+
+:::note
+Note: Currently, only Linux and macOS are supported. Windows is not supported
yet.
+:::
+
+Example: Generating a Flame Graph
+1. Run the `${DORIS_FE_HOME}/arthas/as.sh` script and select the DorisFE
process:
+```shell
+bash ./as.sh
+Arthas script version: 4.0.5
+Found existing java process, please choose one and input the serial number of
the process, eg : 1. Then hit ENTER.
+* [1]: 75123 com.intellij.idea.Main
+ [2]: 77285 org.apache.doris.DorisFE
+ [3]: 76901 DorisBE
+ [4]: 6776 org.jetbrains.jps.cmdline.Launcher
+ [5]: 76265 DorisBE
+ [6]: 80527 org.jetbrains.jps.cmdline.Launcher
+2
+```
+
+2. Start profiling:
+```shell
+[arthas@77285]$ profiler start
+Profiling started
+```
+
+3. Stop profiling and generate a flame graph file named 20250627-115104.html:
+```angular2html
Review Comment:
Should fix the indentation and alignment under order list.
##########
i18n/zh-CN/docusaurus-plugin-content-docs-community/current/developer-guide/arthas.md:
##########
@@ -0,0 +1,69 @@
+---
+{
+ "title": "使用arthas对fe进行profile",
+ "language": "zh-CN"
+}
+---
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you 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.
+-->
+
+# 介绍
+在doris
3.1.0及以上版本中，在fe部署目录`${DORIS_FE_HOME}/arthas`中存放了Arthas工具（4.0.5版本），可以使用Arthas来打印火焰图、跟踪函数调用路径、输出函数调用时间、观察函数的入参和返回值等等，方便我们定位fe的各种运行时问题。
+具体Arthas的使用方法可以参考：[Arthas官方文档](https://arthas.aliyun.com/en/doc/)
+
+
+:::note
+注：目前仅支持Linux和MacOS系统，暂未支持Windows系统
+:::
+
+打印火焰图的案例如下：
+1. 运行`${DORIS_FE_HOME}/arthas/as.sh`脚本，选择`DorisFE`进程
+```shell
Review Comment:
缩进
##########
i18n/zh-CN/docusaurus-plugin-content-docs-community/current/developer-guide/arthas.md:
##########
@@ -0,0 +1,69 @@
+---
+{
+ "title": "使用arthas对fe进行profile",
+ "language": "zh-CN"
+}
+---
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you 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.
+-->
+
+# 介绍
+在doris
3.1.0及以上版本中，在fe部署目录`${DORIS_FE_HOME}/arthas`中存放了Arthas工具（4.0.5版本），可以使用Arthas来打印火焰图、跟踪函数调用路径、输出函数调用时间、观察函数的入参和返回值等等，方便我们定位fe的各种运行时问题。
+具体Arthas的使用方法可以参考：[Arthas官方文档](https://arthas.aliyun.com/en/doc/)
+
+
+:::note
+注：目前仅支持Linux和MacOS系统，暂未支持Windows系统
+:::
+
+打印火焰图的案例如下：
+1. 运行`${DORIS_FE_HOME}/arthas/as.sh`脚本，选择`DorisFE`进程
+```shell
+bash ./as.sh
+Arthas script version: 4.0.5
+Found existing java process, please choose one and input the serial number of
the process, eg : 1. Then hit ENTER.
+* [1]: 75123 com.intellij.idea.Main
+ [2]: 77285 org.apache.doris.DorisFE
+ [3]: 76901 DorisBE
+ [4]: 6776 org.jetbrains.jps.cmdline.Launcher
+ [5]: 76265 DorisBE
+ [6]: 80527 org.jetbrains.jps.cmdline.Launcher
+2
+```
+
+2. 开始profile
+```shell
+[arthas@77285]$ profiler start
+Profiling started
+```
+
+3. 结束profile，生成火焰图文件为20250627-115104.html
+```angular2html
Review Comment:
缩进
##########
community/developer-guide/arthas.md:
##########
@@ -0,0 +1,68 @@
+---
+{
+ "title": "Use arthas to profile fe",
+ "language": "en"
+}
+---
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you 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.
+-->
+
+# introduce
Review Comment:
level-2 title, I for capital letter. `## Introduction`
##########
i18n/zh-CN/docusaurus-plugin-content-docs-community/current/developer-guide/arthas.md:
##########
@@ -0,0 +1,69 @@
+---
+{
+ "title": "使用arthas对fe进行profile",
+ "language": "zh-CN"
+}
+---
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you 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.
+-->
+
+# 介绍
+在doris
3.1.0及以上版本中，在fe部署目录`${DORIS_FE_HOME}/arthas`中存放了Arthas工具（4.0.5版本），可以使用Arthas来打印火焰图、跟踪函数调用路径、输出函数调用时间、观察函数的入参和返回值等等，方便我们定位fe的各种运行时问题。
+具体Arthas的使用方法可以参考：[Arthas官方文档](https://arthas.aliyun.com/en/doc/)
+
+
+:::note
+注：目前仅支持Linux和MacOS系统，暂未支持Windows系统
+:::
+
+打印火焰图的案例如下：
+1. 运行`${DORIS_FE_HOME}/arthas/as.sh`脚本，选择`DorisFE`进程
+```shell
+bash ./as.sh
+Arthas script version: 4.0.5
+Found existing java process, please choose one and input the serial number of
the process, eg : 1. Then hit ENTER.
+* [1]: 75123 com.intellij.idea.Main
+ [2]: 77285 org.apache.doris.DorisFE
+ [3]: 76901 DorisBE
+ [4]: 6776 org.jetbrains.jps.cmdline.Launcher
+ [5]: 76265 DorisBE
+ [6]: 80527 org.jetbrains.jps.cmdline.Launcher
+2
+```
+
+2. 开始profile
+```shell
Review Comment:
缩进
##########
community/developer-guide/arthas.md:
##########
@@ -0,0 +1,68 @@
+---
+{
+ "title": "Use arthas to profile fe",
+ "language": "en"
+}
+---
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you 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.
+-->
+
+# introduce
+Starting from Doris version 3.1.0, the Arthas tool (version 4.0.5) is included
in the FE deployment directory `${DORIS_FE_HOME}/arthas`. Arthas can be used to
generate flame graphs, trace method call paths, output method execution times,
observe method parameters and return values, and more. This makes it easier to
diagnose various runtime issues in the FE process.
+For detailed usage instructions, please refer to the [official Arthas
documentation](https://arthas.aliyun.com/en/doc/)
+
+:::note
+Note: Currently, only Linux and macOS are supported. Windows is not supported
yet.
+:::
+
+Example: Generating a Flame Graph
+1. Run the `${DORIS_FE_HOME}/arthas/as.sh` script and select the DorisFE
process:
+```shell
Review Comment:
Should fix the indentation and alignment under order list.
##########
community/developer-guide/arthas.md:
##########
@@ -0,0 +1,68 @@
+---
+{
+ "title": "Use arthas to profile fe",
+ "language": "en"
+}
+---
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you 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.
+-->
+
+# introduce
+Starting from Doris version 3.1.0, the Arthas tool (version 4.0.5) is included
in the FE deployment directory `${DORIS_FE_HOME}/arthas`. Arthas can be used to
generate flame graphs, trace method call paths, output method execution times,
observe method parameters and return values, and more. This makes it easier to
diagnose various runtime issues in the FE process.
+For detailed usage instructions, please refer to the [official Arthas
documentation](https://arthas.aliyun.com/en/doc/)
+
+:::note
+Note: Currently, only Linux and macOS are supported. Windows is not supported
yet.
+:::
+
+Example: Generating a Flame Graph
+1. Run the `${DORIS_FE_HOME}/arthas/as.sh` script and select the DorisFE
process:
+```shell
+bash ./as.sh
+Arthas script version: 4.0.5
+Found existing java process, please choose one and input the serial number of
the process, eg : 1. Then hit ENTER.
+* [1]: 75123 com.intellij.idea.Main
+ [2]: 77285 org.apache.doris.DorisFE
+ [3]: 76901 DorisBE
+ [4]: 6776 org.jetbrains.jps.cmdline.Launcher
+ [5]: 76265 DorisBE
+ [6]: 80527 org.jetbrains.jps.cmdline.Launcher
+2
+```
+
+2. Start profiling:
+```shell
+[arthas@77285]$ profiler start
+Profiling started
+```
+
+3. Stop profiling and generate a flame graph file named 20250627-115104.html:
+```angular2html
+[arthas@77285]$ profiler stop --format html
+OK
+profiler output file: <DORIS_FE_HOME>/arthas-output/20250627-115104.html
+```
+
+# Using Arthas in Older FE Versions
Review Comment:
Level two title
##########
i18n/zh-CN/docusaurus-plugin-content-docs-community/current/developer-guide/arthas.md:
##########
@@ -0,0 +1,69 @@
+---
+{
+ "title": "使用arthas对fe进行profile",
+ "language": "zh-CN"
+}
+---
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you 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.
+-->
+
+# 介绍
+在doris
3.1.0及以上版本中，在fe部署目录`${DORIS_FE_HOME}/arthas`中存放了Arthas工具（4.0.5版本），可以使用Arthas来打印火焰图、跟踪函数调用路径、输出函数调用时间、观察函数的入参和返回值等等，方便我们定位fe的各种运行时问题。
Review Comment:
大小写与中文英文要空格
##########
i18n/zh-CN/docusaurus-plugin-content-docs-community/current/developer-guide/arthas.md:
##########
@@ -0,0 +1,69 @@
+---
+{
+ "title": "使用arthas对fe进行profile",
+ "language": "zh-CN"
+}
+---
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License. You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied. See the License for the
+specific language governing permissions and limitations
+under the License.
+-->
+
+# 介绍
+在doris
3.1.0及以上版本中，在fe部署目录`${DORIS_FE_HOME}/arthas`中存放了Arthas工具（4.0.5版本），可以使用Arthas来打印火焰图、跟踪函数调用路径、输出函数调用时间、观察函数的入参和返回值等等，方便我们定位fe的各种运行时问题。
+具体Arthas的使用方法可以参考：[Arthas官方文档](https://arthas.aliyun.com/en/doc/)
+
+
+:::note
+注：目前仅支持Linux和MacOS系统，暂未支持Windows系统
+:::
+
+打印火焰图的案例如下：
+1. 运行`${DORIS_FE_HOME}/arthas/as.sh`脚本，选择`DorisFE`进程
+```shell
+bash ./as.sh
+Arthas script version: 4.0.5
+Found existing java process, please choose one and input the serial number of
the process, eg : 1. Then hit ENTER.
+* [1]: 75123 com.intellij.idea.Main
+ [2]: 77285 org.apache.doris.DorisFE
+ [3]: 76901 DorisBE
+ [4]: 6776 org.jetbrains.jps.cmdline.Launcher
+ [5]: 76265 DorisBE
+ [6]: 80527 org.jetbrains.jps.cmdline.Launcher
+2
+```
+
+2. 开始profile
+```shell
+[arthas@77285]$ profiler start
+Profiling started
+```
+
+3. 结束profile，生成火焰图文件为20250627-115104.html
+```angular2html
+[arthas@77285]$ profiler stop --format html
+OK
+profiler output file: <DORIS_FE_HOME>/arthas-output/20250627-115104.html
+```
+
+# 在低版本fe中使用Arthas
Review Comment:
二级标题
##########
i18n/zh-CN/docusaurus-plugin-content-docs-community/current/developer-guide/arthas.md:
##########
@@ -0,0 +1,69 @@
+---
+{
+ "title": "使用arthas对fe进行profile",
Review Comment:
中英文之间空格
##########
community/developer-guide/arthas.md:
##########
@@ -0,0 +1,68 @@
+---
+{
+ "title": "Use arthas to profile fe",
+ "language": "en"
+}
+---
+
+<!--
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements. See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership. The ASF licenses this file
+to you 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.
+-->
+
+# introduce
+Starting from Doris version 3.1.0, the Arthas tool (version 4.0.5) is included
in the FE deployment directory `${DORIS_FE_HOME}/arthas`. Arthas can be used to
generate flame graphs, trace method call paths, output method execution times,
observe method parameters and return values, and more. This makes it easier to
diagnose various runtime issues in the FE process.
+For detailed usage instructions, please refer to the [official Arthas
documentation](https://arthas.aliyun.com/en/doc/)
+
+:::note
+Note: Currently, only Linux and macOS are supported. Windows is not supported
yet.
+:::
+
+Example: Generating a Flame Graph
+1. Run the `${DORIS_FE_HOME}/arthas/as.sh` script and select the DorisFE
process:
+```shell
+bash ./as.sh
+Arthas script version: 4.0.5
+Found existing java process, please choose one and input the serial number of
the process, eg : 1. Then hit ENTER.
+* [1]: 75123 com.intellij.idea.Main
+ [2]: 77285 org.apache.doris.DorisFE
+ [3]: 76901 DorisBE
+ [4]: 6776 org.jetbrains.jps.cmdline.Launcher
+ [5]: 76265 DorisBE
+ [6]: 80527 org.jetbrains.jps.cmdline.Launcher
+2
+```
+
+2. Start profiling:
+```shell
Review Comment:
Should fix the indentation and alignment under order list.
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