Optimizing JVM Metaspace for Dynamic Class Loading in Spring Boot Microservices

Welcome, advanced Java architects and site reliability engineers! In the complex landscape of modern microservices, especially those built with Spring Boot, ensuring predictable and stable performance is paramount. While heap memory is often the primary focus of optimization, the Metaspace � where the JVM stores class metadata � frequently becomes an overlooked villain, silently leading to OutOfMemoryError: Metaspace in long-running or dynamically evolving systems.