https://github.com/yasuenag/threaddumper

Time-based thread dump analyzer
https://github.com/yasuenag/threaddumper

java threaddump tools

Last synced: 10 months ago
JSON representation

Time-based thread dump analyzer

• Host: GitHub
• URL: https://github.com/yasuenag/threaddumper
• Owner: YaSuenag
• License: lgpl-3.0
• Created: 2019-04-07T12:59:48.000Z (almost 7 years ago)
• Default Branch: master
• Last Pushed: 2025-03-15T08:39:16.000Z (11 months ago)
• Last Synced: 2025-03-15T09:27:58.286Z (11 months ago)
• Topics: java, threaddump, tools
• Language: Java
• Size: 44.9 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
ThreadDumper

![CodeQL](../../workflows/CodeQL/badge.svg)

===================

ThreadDumper is time-based thread dump analyzer.  

You can see all call stacks of a thread in multiple thread dumps.

# How to use

## Start application

### Linux x64

```

$ cd threaddumper--linux-amd64/bin

$ ./threaddumper

```

### Windows x64

* Run `threaddumper.bat`

## Open thread dump(s)

You can open several thread dump from [File] -> [Open] menu.

## Check thread dumps

* Upper window shows all threads in all thread dumps.

* "STUCK!" labes will be added if the thread has same call stacks in all thread dumps.

* You can sort thread names by nid, thread name, CPU time, memory allocation.

    * CPU time and memory allocation are introduced in JDK 11.

* Lower table shows all call stacks in selected thread.

    * The columns shows call stack in each thread dumps.

# License

The GNU Lesser General Public License, version 3.0