Spring Boot is a great tool to bootstrap and develop the Spring Framework-based application really quickly. The vanilla version of the Spring Boot application provides high performance without a doubt. But as the application starts to grow, its performance starts to be a bottleneck. This is a normal scenario for all web applications. The performance hit is observed when the different features are added and incoming requests are increasing day by day. We will learn the performance optimization techniques for Spring Boot applications in this section.
Spring Boot performance tuning
Undertow as an embedded server
Spring Boot provides embedded servers that can run web applications in a JAR file. A few of the available embedded...