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Universal Java Thread Dump Analyzer

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Is Java Virtual Threads lightweight?

Quick answer is 'yes' :-). Before you try to understand how lightweight Java virtual threads are, you might want to understand how Java virtual thread works? Here is a post that gives a quick introduction to Java virtual threads. We... Continue Reading →

Advantages of Java Virtual Threads

Java virtual thread is a new type of threading model architecture introduced in JDK 19. Before you try to learn the benefits of Java Virtual Threads, you might want to understand how Java virtual thread works. Here is a post... Continue Reading →

APIs to create Java Virtual Thread

Java virtual thread is a new feature available from JDK 19. It has potential to improve an application’s availability, throughput and code quality on top of reducing memory consumption. If you are interested in learning more about Java virtual thread,... Continue Reading →

Java Virtual Threads – Easy introduction

Java virtual threads is a new feature introduced in JDK 19. It has potential to improve an applications availability, throughput and code quality on top of reducing memory consumption. This post intends to introduce java virtual threads in an easily... Continue Reading →

What is Garbage collection log, Thread dump, Heap dump?

Java Virtual Machine (JVM) generates 3 critical artifacts that are useful for optimizing the performance and troubleshooting production problems. Those artifacts are: Garbage collection (GC) log Thread Dump Heap Dump In this article let us try to understand these 3... Continue Reading →

How to use Flame Graph?

Thread dump files tend to span for several hundreds of lines (sometimes a few thousands of lines). It is hard to conceive and assimilate all the information in the thread dump due to its verbosity. Flame Graph generated by fastThread... Continue Reading →

10 MICRO METRICS FOR YOUR PERFORMANCE REPORTS

In a lot of enterprises, performance tests are conducted regularly. As part of these tests, QA team gathers various metrics and publishes them in a performance report. Metrics reported in the performance report typically tend to be: CPU utilization Memory... Continue Reading →

THREAD DUMP ANALYSIS API

In this modern world, thread dumps are still analyzed in a tedious & manual mode i.e., you have to get hold of DevOps team, ask them to send you the thread dumps, then they will mail you the thread dumps, then you will... Continue Reading →

Featured post

DON’T DUMP THREAD DUMPS – JAVAONE TALK

Ram Lakshmanan, our founder, recently had the opportunity to deliver 3 talks at the JavaOne conference. Here is one presentation about the thread dumps. 

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