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Universal Java Thread Dump Analyzer

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 →

Log4j Bug – Slows down your app

Recently we were troubleshooting a popular SaaS application. This application was slowing down intermittently. To recover from the problem, the application had to be restarted. This application was slowing down sometimes during high traffic volume periods; sometimes during low traffic... Continue Reading →

FastThread API – Remote Location

In thread dump analysis API we have introduced a new feature called Remote Location. Using this feature now you can pass the http(s) URL location of your thread dump in the request. Say suppose, you have stored your thread dump... Continue Reading →

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