Java 21 Virtual Threads - Dude, Where’s My Lock?
By Vadim Filanovsky, Mike Huang, Danny Thomas and Martin Chalupa IntroNetflix has an extensive history of using Java as our primary programming language across our vast fleet of microservices. As we pick up newer versions of Java, our JVM Ecosystem team seeks out new language features that can improve the ergonomics and performance of our systems. In a recent article, we detailed how our workloads
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What Is Garbage Collection in Java & How It Works - Sematext
In this tutorial, we will talk about how different Java Garbage Collectors work and what you can expect from them. This will give us the necessary background to start tuning the garbage collection algorithm of your choice. Before going into Java Garbage Collection tuning we need to understand two things. First of all, how garbage collection works in theory and how it works in the system we are goi
JVM (Java Virtual Machine) on Emacs - Thanks Driven Life
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rchaser53noMacBook-Pro:rj rchaser53$ javap -v java/io/PrintStream Classfile jar:file:/Library/Java/JavaVirtualMachines/jdk1.8.0_144.jdk/Contents/Home/jre/lib/rt.jar!/java/io/PrintStream.class Last modified 2017/07/21; size 9048 bytes MD5 checksum f62b2b102171bb9cd2cefa5efcf0e487 Compiled from "PrintStream.java" public class java.io.PrintStream extends java.io.FilterOutputStream implements java.lan
Javaã®èµ·å‹•æ™‚é–“ã¨ã„ã‹ã«æˆ¦ã†ã‹ / How to fight against Java warmup time
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JVM入門 -メモリ管ç†ç·¨-
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JVM Anatomy Park
"JVM Anatomy Quarks" is the on-going mini-post series, where every post is describing some elementary piece of knowledge about JVM. The name underlines the fact that the single post cannot be taken in isolation, and most pieces described here are going to readily interact with each other. The post should take about 5-10 minutes to read. As such, it goes deep for only a single topic, a single test,
Memory footprint of the JVM
The JVM can be a complex beast. Thankfully, much of that complexity is under the hood, and we as application developers and deployers often don't have to worry about it too much. With the rise of container-based deployment strategies, one area of complexity that needs some attention is the JVM's memory footprint. Two kinds of memory The JVM divides its memory into two main categories: heap memory
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Networking I/O with Virtual Threads - Under the hood – Inside.java
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JVM入門
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bifurcan/comparison.md at master · lacuna/bifurcan · GitHub
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