January 2018
Intermediate to advanced
350 pages
9h 7m
English
Content preview from Java EE 8 High Performance
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Application Optimization – Memory Management and Server Configuration
We now know how to get information about the performance of our application. From high-level execution time to deep container internals, we can determine which part of the code is slowing us down.
However, this is mainly about our code or stack (the Java EE container). There are other criteria that can influence the performance of the same machine (considering that the CPU and the memory are fixed).
In this chapter, we will investigate the following:
- How JVM manages the memory and automatically releases unused objects
- Compare different options to release the memory that JVM offers
- See how the server configuration can also impact the performance
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.