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Hands-On High Performance with Spring 5

You're reading from   Hands-On High Performance with Spring 5 Techniques for scaling and optimizing Spring and Spring Boot applications

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Product type Paperback
Published in Jun 2018
Publisher Packt
ISBN-13 9781788838382
Length 408 pages
Edition 1st Edition
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Authors (5):
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Subhash Shah Subhash Shah
Author Profile Icon Subhash Shah
Subhash Shah
Chintan Mehta Chintan Mehta
Author Profile Icon Chintan Mehta
Chintan Mehta
Dinesh Radadiya Dinesh Radadiya
Author Profile Icon Dinesh Radadiya
Dinesh Radadiya
Pritesh Shah Pritesh Shah
Author Profile Icon Pritesh Shah
Pritesh Shah
Prashant Goswami Prashant Goswami
Author Profile Icon Prashant Goswami
Prashant Goswami
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Table of Contents (14) Chapters Close

Preface 1. Exploring Spring Concepts FREE CHAPTER 2. Spring Best Practices and Bean Wiring Configurations 3. Tuning Aspect-Oriented Programming 4. Spring MVC Optimization 5. Understanding Spring Database Interactions 6. Hibernate Performance Tuning and Caching 7. Optimizing Spring Messaging 8. Multithreading and Concurrent Programming 9. Profiling and Logging 10. Application Performance Optimization 11. Inside JVM 12. Spring Boot Microservice Performance Tuning 13. Other Books You May Enjoy

JVM flags

The following are the JVM parameters/flags commonly used in applications to tune the JVM for better performance. Tuning values depend on our application's behavior and the rate at which it is generated. So there is no defined guideline to use specific values for JVM flags in order to achieve better performance.

-Xms and -Xmx

The -Xms and -Xmx are known as the minimum and maximum heap size. Setting -Xms equal to -Xmx prevents GC pauses during heap expansion and improves performance.

-XX:NewSize and -XX:MaxNewSize

We can set the size of the Young Generation...

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