Fast thread

Universal Java Thread Dump Analyzer



Troubleshooting Uncaught RangeError: Maximum call stack size exceeded

Recently we encountered 'Uncaught RangeError: Maximum call stack size exceeded' error when loading our application in a web browser. In this blog post, let’s discuss what triggered this problem, explore how different browsers respond to it and how we went... Continue Reading →

Virtual Threads – A Definite Advantage

It's great to explore the world of Virtual Threads, a powerful feature in Java that promises to revolutionize multi-threaded applications. In this article, we'll delve into how Virtual Threads can enhance your application's performance and scalability, all while keeping thread... Continue Reading →

Java SpringBoot – Performance Analysis and Tuning

SpringBoot is a widely used framework for building Java-based web applications and maintains a significant presence in the world of enterprise software development. It powers large-scale microservices and standalone applications. Most SpringBoot applications have embedded web servers and follow a... Continue Reading →

Exploring the Java ‘hs_err_pid’ file

Have you ever wondered what happens when the Java Virtual Machine (JVM) encounters a critical error and crashes unexpectedly? Well, that's when the JVM generates a mysterious file called 'hs_err_pid.' In this post, we're about to unravel the enigma of... Continue Reading →


Every year in October, JAX London is the go-to event for Java and Software Architecture enthusiasts! It is a four-day conference for cutting-edge software engineers and enterprise-level professionals. This year, at JAX London’s 2023 conference, our architect Ram Lakshmanan was... Continue Reading →

Divide & Conquer Problematic threads!

Thread dump analysis is a critical aspect of diagnosing performance problems and identifying the root causes of issues in Java applications. However, it can often be a daunting and time-consuming task, especially when dealing with numerous threads and intricate stack... Continue Reading →

Harnessing Precision in Thread Dump Analysis with ‘My Patterns’

Java thread dump analysis is the art of precision—a journey that leads to uncovering the most elusive issues within your Java applications. In this world of intricate threads and complex code, fastThread's 'My Patterns' feature shines as your friendly companion.... Continue Reading →

Untangling Deadlocks Caused by Java’s parallelStream

Concurrency is both the boon and bane of software development. The promise of enhanced performance through parallel processing comes hand in hand with intricate challenges, such as the notorious deadlock. Deadlocks, those insidious hiccups in the world of multithreaded programming,... Continue Reading →

How to capture and analyze Thread dumps in Android?

Discover the power of thread dumps in Android development. Learn what thread dumps are, how to capture them using commands like 'dumpsys thread' and 'jstack,' and uncover the insights they offer. Explore the effectiveness of 'fastThread,' a user-friendly tool that... Continue Reading →

Powered by

Up ↑