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GC easy – Universal Java GC Log Analyser

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Garbage collection logs

SaaS business CEO’s view on Garbage Collection

Sridhar Vembu, CEO of Zoho corporation, is a great inspiration for several engineers and entrepreneurs. Starting from a humble beginning, how he has built one of the largest SaaS businesses is an eye-opening journey for all of us. I was... Continue Reading →

Serial GC Tuning

Tailored for simplicity and effectiveness, the Serial GC operates with a single-threaded approach, making it particularly relevant for smaller-scale applications and scenarios where stringent latency requirements aren't the primary concern. In this post, we will explore techniques to tune Serial... Continue Reading →

Shenandoah GC Tuning

Shenandoah GC aims to reduce pause times in Java applications by performing garbage collection concurrently with the application threads. At the heart of Shenandoah's innovation is its region-based memory management. The heap is strategically divided into regions, allowing garbage collection... Continue Reading →

GraalVM vs OpenJDK GC Performance Comparison

In this article, we are going to  compare the performance of Garbage Collection(GC) of OpenJDK and GraalVM. The GraalVM is a popular open source JVM implementation in Java with a capability to run applications as native images. Apart from that, it... Continue Reading →

Problems With Finalizer

In Java, the finalize method has been part of the language since its early days, offering a mechanism to perform cleanup activities before an object is garbage collected. However, using finalizers has come under scrutiny due to several performance-related concerns.... Continue Reading →

Cruising to Savings: Uber’s Roadmap to Efficient Go Garbage Collection

Uber focused on reducing the cost of compute capacity by improving efficiency. They saved 70K Cores Across 30 Mission-Critical Services by doing Go GC Tuning. Here, we are going to summarize how they implemented it, what they have achieved, and... Continue Reading →

How to minimize Object creation rate?

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What is Total Created Bytes?

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Oracle Architect optimizes performance using GCeasy

Prabhakar Jonnalagadda is the performance architect in Oracle. He was presented with a performance problem of an application which had following symptoms: + Frequent unavailability of the application (crash issues) + Significant degraded performance in repeated spells In this post... Continue Reading →

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