1M Requests Under 4 Seconds: Building a Lightning-Fast Java gRPC Server | Complete Tutorial

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Ready to push Java and gRPC to their absolute limits? In this deep-dive tutorial, I'll show you how I built a blazing-fast server that handles 1 million concurrent client requests AND writes 1 million database rows in under 4 seconds.
You'll discover the exact architecture, optimization techniques, and performance tricks that make this possible. We'll explore everything from connection pooling and batch processing to proper thread management and database tuning. Whether you're scaling microservices or building high-throughput systems, this video will teach you practical techniques you can apply immediately.
What you'll learn:

How to structure a high-performance gRPC server in Java
Advanced database optimization for massive concurrent writes
Real-world performance testing and bottleneck analysis
Practical tips for handling extreme concurrent loads

Perfect for backend developers, system architects, and anyone interested in building systems that can handle massive scale. Watch how we achieve performance that would typically take minutes, compressed into just 4 seconds.
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#Java #gRPC #Backend #Programming #SoftwareEngineering #Database #Performance #Microservices #TechTutorial