Book Image

Hands-On High Performance with Spring 5

By : Chintan Mehta, Subhash Shah, Pritesh Shah, Prashant Goswami, Dinesh Radadiya
Book Image

Hands-On High Performance with Spring 5

By: Chintan Mehta, Subhash Shah, Pritesh Shah, Prashant Goswami, Dinesh Radadiya

Overview of this book

While writing an application, performance is paramount. Performance tuning for real-world applications often involves activities geared toward detecting bottlenecks. The recent release of Spring 5.0 brings major advancements in the rich API provided by the Spring framework, which means developers need to master its tools and techniques to achieve high performance applications. Hands-On High Performance with Spring 5 begins with the Spring framework's core features, exploring the integration of different Spring projects. It proceeds to evaluate various Spring specifications to identify those adversely affecting performance. You will learn about bean wiring configurations, aspect-oriented programming, database interaction, and Hibernate to focus on the metrics that help identify performance bottlenecks. You will also look at application monitoring, performance optimization, JVM internals, and garbage collection optimization. Lastly, the book will show you how to leverage the microservice architecture to build a high performance and resilient application. By the end of the book, you will have gained an insight into various techniques and solutions to build and troubleshoot high performance Spring-based applications.
Table of Contents (14 chapters)

Performance tuning patterns and anti-patterns

Performance tuning is the change of the framework execution. Regularly in PC frameworks, the inspiration for such an action is known as a performance issue, which can be either genuine or assumed. Most frameworks will react to expanded load with some level of diminishing execution. A framework's capacity to acknowledge a higher load is called versatility, and altering a framework to deal with a higher load is synonymous with execution tuning.

The performance tuning involves the following mentioned steps:

  1. The issue should be surveyed and checked against expected numeric counts for satisfaction.
  2. Measure the execution of the framework before alteration.
  3. Distinguish the piece of the framework that is basic for enhancing the execution. This is known as the bottleneck.
  4. Alter that piece of the framework to evacuate the bottleneck.
  5. Measure...