转自 https://www.infoq.com/news/2015/08/JVM-Option-mixed-mode-profiles Java has added a new launch option “-XX:+PreserveFramePointer” in JDK versions 8 and 9, that enables generation of mixed-mode flame graphs. Flame graphs visually present the data ga…
Java Virtual Machine: the Essential Guide October 8th, 2014 - By Alexey Zhebel Introduction Java Virtual Machine (JVM) is an execution environment for Java applications. In the general sense, the JVM is an abstract computing machine defined by a spec…
原文地址:http://www.journaldev.com/2856/java-jvm-memory-model-memory-management-in-java Understanding JVM Memory Model, Java Memory Management are very important if you want to understand the working of Java Garbage Collection. Today we will look into me…
There are hundreds of JVM parameters or JVM Options exists inside sun JDK and its virtually impossible to keep track of every single JVMoption and based on my experience we don't even use most of JVM flags except couple of important JVM option relate…