Search icon CANCEL
Subscription
0
Cart icon
Your Cart (0 item)
Close icon
You have no products in your basket yet
Arrow left icon
Explore Products
Best Sellers
New Releases
Books
Videos
Audiobooks
Learning Hub
Free Learning
Arrow right icon
Arrow up icon
GO TO TOP
Java: High-Performance Apps with Java 9

You're reading from   Java: High-Performance Apps with Java 9 Boost your application's performance with the new features of Java 9

Arrow left icon
Product type Paperback
Published in Mar 2018
Publisher
ISBN-13 9781789130515
Length 194 pages
Edition 1st Edition
Languages
Tools
Arrow right icon
Author (1):
Arrow left icon
Mayur Ramgir Mayur Ramgir
Author Profile Icon Mayur Ramgir
Mayur Ramgir
Arrow right icon
View More author details
Toc

Chapter 4. Microservices

As long as we kept talking about the designing, implementation, and tuning of one process, we were able to keep illustrating it with vivid images (albeit in our imagination only) of pyramid building. Multiple thread management, based on the democratic principle of equality between thread pool members, had also a sense of centralized planning and supervision. Different priorities were assigned to threads programmatically, hardcoded (for most cases) after thoughtful consideration by the programmer in accordance with the expected load, and adjusted after monitoring. The upper limits of the available resources were fixed, although they could be increased after, again, a relatively big centralized decision.

Such systems had great success and still constitute the majority of the web applications currently deployed to production. Many of them are monoliths, sealed inside a single .ear or .war file. This works fine for relatively small applications and a corresponding...

lock icon The rest of the chapter is locked
Register for a free Packt account to unlock a world of extra content!
A free Packt account unlocks extra newsletters, articles, discounted offers, and much more. Start advancing your knowledge today.
Unlock this book and the full library FREE for 7 days
Get unlimited access to 7000+ expert-authored eBooks and videos courses covering every tech area you can think of
Renews at $19.99/month. Cancel anytime
Banner background image