‘GC Tuning: Fortune 500 Case Studies on Cutting Costs and Boosting Performance’ Webinar
Learn from this Course: https://ycrash.io/java-performance-tr...
This video will provide you with firsthand insights on how industry leaders tackled GC optimization exercises, yielding measurable performance enhancements. We will break down real GC logs, demonstrate essential tools, and share expert techniques that can transform your approach to Java application performance.
Additionally, you’ll walk away with 9 practical tips to optimize your application’s GC performance, ensuring smoother application response times, reduced CPU overhead, and optimized resource usage. Whether you’re a developer, architect, or performance engineer, this session promises to deliver invaluable knowledge that will revolutionize the way you approach system performance and scalability.
Senior Architect Ram Lakshman shares the exact playbook used by top performance experts to achieve these results, including:
1 - Start from Scratch: Why legacy GC arguments are the biggest enemy of modern JVMs. (See how one bank instantly jumped from 92% to 99% throughput by removing old arguments).
2 - Analyze GC Causes: Identify the root source of pauses (e.g., System.gc() calls) and how to disable them for a massive performance gain.
3 - Tuning the Heap: The influence of Xmx size and generational sizing (Young/Old Generation) on pause times and throughput.
4 - Algorithm Selection: A clear flowchart to help you choose the best collector for your goal (Serial, Parallel, G1, ZGC, Shenandoah).
5- The Goldilocks Tweak: The handful of curated GC arguments you need to focus on—forget the 600+ others!
6 - The Memory Leak Hunt: How to use GC analysis tools to quickly detect and resolve memory leaks.
7 - Code Optimization: The most difficult but effective tip: reducing the massive object creation rate caused by inefficient modern code (the array list waste problem).
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Read more from this blog:
https://blog.ycrash.io/gc-tuning-case...
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Our Tools:
yCrash: https://ycrash.io/
GCeasy: https://gceasy.io/
HeapHero: https://heaphero.io/
fastThread Tool: https://fastthread.io/
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SRE Community:
Need help in troubleshooting your performance problems?
Post here: https://answers.ycrash.io/
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LinkedIn: / ycrash
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