[dubbo-website] branch master updated: # 导出线程堆栈 (#1483)

[albumenj]

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in repository https://gitbox.apache.org/repos/asf/dubbo-website.git


The following commit(s) were added to refs/heads/master by this push:
     new 2a351cb36aa # 导出线程堆栈 (#1483)
2a351cb36aa is described below

commit 2a351cb36aa5bc767a2926784c3fcb0418884334
Author: JIAN ZHONG <11638...@qq.com>
AuthorDate: Fri Sep 9 21:10:24 2022 +0800

    # 导出线程堆栈 (#1483)
---
 .../advanced-features-and-usage/performance/dump.md        | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git 
a/content/zh/docs3-v2/java-sdk/advanced-features-and-usage/performance/dump.md 
b/content/zh/docs3-v2/java-sdk/advanced-features-and-usage/performance/dump.md
index bd6c5e2f432..57cbb267674 100644
--- 
a/content/zh/docs3-v2/java-sdk/advanced-features-and-usage/performance/dump.md
+++ 
b/content/zh/docs3-v2/java-sdk/advanced-features-and-usage/performance/dump.md
@@ -5,15 +5,19 @@ linkTitle: "导出线程堆栈"
 weight: 43
 description: "在 Dubbo 自动导出线程堆栈来保留现场"
 ---
+## 特性说明
+dubbo 通过 Jstack 自动导出线程堆栈来保留现场，方便排查问题。
 
-当业务线程池满时，我们需要知道线程都在等待哪些资源、条件，以找到系统的瓶颈点或异常点。dubbo 通过 Jstack 
自动导出线程堆栈来保留现场，方便排查问题。
-
-默认策略:
+默认策略
 
 * 导出路径，user.home标识的用户主目录
 * 导出间隔，最短间隔允许每隔10分钟导出一次
 
-指定导出路径：
+## 使用场景
+当业务线程池满时，我们需要知道线程都在等待哪些资源、条件，以找到系统的瓶颈点或异常点。
+
+## 使用方式
+### 指定导出路径
 ```properties
 # dubbo.properties
 dubbo.application.dump.directory=/tmp
@@ -23,4 +27,4 @@ dubbo.application.dump.directory=/tmp
 <dubbo:application ...>
     <dubbo:parameter key="dump.directory" value="/tmp" />
 </dubbo:application>
-```
\ No newline at end of file
+```