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Universal Java Thread Dump Analyzer

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 →

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JVM PERFORMANCE ENGINEERING & TROUBLESHOOTING TRAINING

In this training program, engineers will be equipped with necessary knowledge to optimize CPU, memory and response time.

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Custom Thread grouping

In fastThread application, there is a 'Thread Group' section. In this section, fastThread app groups the threads with its internal algorithms. This generic grouping of threads may not suit well for few applications. Thus, we have developed this feature, which... Continue Reading →

Search Thread dumps

When there are several hundreds or thousands of threads in the thread dump, the user might want to search threads based on thread name, thread Id, stack trace … Here are a few sample cases: Find all the threads which... Continue Reading →

Troubleshooting CPU spike in a Major Trading Application

In this article we are going to discuss how we troubleshooted a CPU spike problem that surfaced in a major trading application in North America. All of a sudden, this application’s CPU started to spike up to 100%. In fact,... Continue Reading →

Surviving Covid19 – Effective way to cut-down IT spending!

Covid19 pandemic has already put a deep economic dent globally. US stock market has experienced the worst crash since 1987. Sooner or later, Enterprises have to figure out a plan to run their organizations on tight budgets. In this below 10... Continue Reading →

Powerful troubleshooting: Marrying Thread dumps and top -H

I told my manager that I like the title of this article. He said to me that’s not surprising, because I am still an eligible bachelor. No wonder I like the word “marrying” in the title. But for folks like... Continue Reading →

7 JVM arguments of Highly Effective Applications

At the time (March 2020) of writing this article there are 600+ arguments that you can pass to JVM just around Garbage collection and memory. If you include other aspects, total JVM arguments count will easily cross 1000+. 😊. It's... Continue Reading →

Shooting the troubles – Confoo Canada Conference talk (video)

ConFoo.CA Developer Conference is one of the biggest conferences for web developers, that took place in Canada. This Conference had 155 presentations by popular international speakers focused on pragmatic solutions for developers, enthusiastic attendees and delightful atmosphere! This year 2020,... Continue Reading →

Benefits of FastThread PRO++ Subscription

This document provides key highlights of the ‘PRO++’ edition over the free 'PUBLIC' edition. 1. Machine Learning Fig: ML problem detection & recommendation in PRO/PRO++ edition FastThread tool's machine learning algorithms can detect problems in your thread dumps and recommend... Continue Reading →

Java – Missing font – Crashing App!

Eclipse MAT,  Heaphero are all popular java tools to analyze large size heap dumps. Recently we ran in to an interesting problem when trying to analyze a heap dump file in Eclipse MAT. Tool was crashing because of missing font... Continue Reading →

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