Johannes Bechberger • 12/30/2025

Quickly Inspect your Java Application with JStall

Read Original

This technical article presents JStall, a small command-line utility for Java developers to perform one-shot inspections of running JVMs. It explains how JStall uses thread dumps and CPU-time profiling to identify the most active, CPU-consuming threads and detect deadlocks, providing a practical alternative to basic tools like jstack for application debugging and performance analysis.

0 comments
#profiling #performance analysis #jvm
Quickly Inspect your Java Application with JStall

Comments

No comments yet

Be the first to share your thoughts!

Browser Extension

Get instant access to AllDevBlogs from your browser

Top of the Week

1
React vs Browser APIs (Mental Model)
Jivbcoop • 4 votes
2
React, useEffect, and Stale Closures: How to Avoid Them with Dependencies and useRef
Jivbcoop • 3 votes
3
Building Type-Safe Compound Components
TkDodo Dominik Dorfmeister • 2 votes
4
Dew Drop – January 15, 2026 (#4583)
Alvin Ashcraft • 1 votes
5
Using Browser Apis In React Practical Guide
Jivbcoop • 1 votes
6
Better react-hook-form Smart Form Components
Maarten Hus • 1 votes
7
Building a Complete FIRE Calculator App with GitHub Copilot in One Chat Session
James Montemagno • 1 votes