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new ea5de9d9eab [opt] add doris debug tools (#3307)
ea5de9d9eab is described below
commit ea5de9d9eab211c83535bdcb490791c3808fe039
Author: Mingyu Chen (Rayner) <[email protected]>
AuthorDate: Tue Jan 27 15:50:34 2026 +0800
[opt] add doris debug tools (#3307)
---
community/developer-guide/debug-tool.md | 18 +++++++++++++++++-
.../current/developer-guide/debug-tool.md | 18 +++++++++++++++++-
2 files changed, 34 insertions(+), 2 deletions(-)
diff --git a/community/developer-guide/debug-tool.md
b/community/developer-guide/debug-tool.md
index 1be773ac77c..358101162d0 100644
--- a/community/developer-guide/debug-tool.md
+++ b/community/developer-guide/debug-tool.md
@@ -99,6 +99,14 @@ Memory debugging focuses on two aspects:
The following tools can be used for tracking and analysis.
+#### Doris Debug Tools
+
+[Doris Debug Tools](https://github.com/morningman/doris-debug-tools) provides
packaged CPU flame graph and memory analysis tools that can be downloaded and
used directly.
+
+- [Releases](https://github.com/morningman/doris-debug-tools/releases)
+
+> Note: Unofficial tool, for development and debugging purposes only.
+
#### Jemalloc Heap Profile
> **Note:** Doris 1.2.2 and later versions use Jemalloc as the default memory
> allocator.
@@ -494,7 +502,15 @@ This command produces readable stack information.
### CPU Debugging
-When system CPU Idle is low, CPU is the main bottleneck. Analyze current CPU
usage. For Doris BE, there are two methods to analyze CPU bottlenecks.
+When system CPU Idle is low, CPU is the main bottleneck. Analyze current CPU
usage. For Doris BE, there are serveral methods to analyze CPU bottlenecks.
+
+#### Doris Debug Tools
+
+[Doris Debug Tools](https://github.com/morningman/doris-debug-tools) provides
packaged CPU flame graph and memory analysis tools that can be downloaded and
used directly.
+
+- [Releases](https://github.com/morningman/doris-debug-tools/releases)
+
+> Note: Unofficial tool, for development and debugging purposes only.
#### pprof
diff --git
a/i18n/zh-CN/docusaurus-plugin-content-docs-community/current/developer-guide/debug-tool.md
b/i18n/zh-CN/docusaurus-plugin-content-docs-community/current/developer-guide/debug-tool.md
index 0082e9583ed..c18f14a0875 100644
---
a/i18n/zh-CN/docusaurus-plugin-content-docs-community/current/developer-guide/debug-tool.md
+++
b/i18n/zh-CN/docusaurus-plugin-content-docs-community/current/developer-guide/debug-tool.md
@@ -99,6 +99,14 @@ jstack -l pid > 1.js
针对这些问题，可以使用以下工具进行追踪和分析。
+#### Doris Debug Tools
+
+[Doris Debug Tools](https://github.com/morningman/doris-debug-tools) 提供封装好的
CPU 火焰图和内存分析工具，可以直接下载使用。
+
+- [Releases](https://github.com/morningman/doris-debug-tools/releases)
+
+> 注：非官方工具，仅用于开发调试。
+
#### Jemalloc Heap Profile
> **说明：** Doris 1.2.2 版本开始默认使用 Jemalloc 作为内存分配器。
@@ -498,7 +506,15 @@ cat be.out | python asan_symbolize.py | c++filt
### CPU 调试
-当系统的 CPU Idle 很低时，说明 CPU 已经成为主要瓶颈，这时需要分析当前的 CPU 使用情况。对于 Doris BE，有以下两种方式来分析
CPU 瓶颈。
+当系统的 CPU Idle 很低时，说明 CPU 已经成为主要瓶颈，这时需要分析当前的 CPU 使用情况。对于 Doris BE，有以下几种方式来分析
CPU 瓶颈。
+
+#### Doris Debug Tools
+
+[Doris Debug Tools](https://github.com/morningman/doris-debug-tools) 提供封装好的
CPU 火焰图和内存分析工具，可以直接下载使用。
+
+- [Releases](https://github.com/morningman/doris-debug-tools/releases)
+
+> 注：非官方工具，仅用于开发调试。
#### pprof
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