JDK 6 Update 7: Visual VM released

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JDK 6 Update 7 发布了,内部版本号为1.6.0_07-b06,简称6u7。 JDK 6u7中的一个重要功能是:Visual VM 1.0发布了。

Java VisualVM

Java VisualVM is a tool with a visual interface for viewing detailed information about Java applications while they are running on a Java Virtual Machine (JVM), and for troubleshooting and profiling these applications. ……

Java VisualVM federates these tools to obtain data from the JVM software, then re-organizes and presents the information graphically enabling you to view different data about multiple Java applications uniformly, whether they are running locally or on remote machines.

在包含JConsole的同时,Java VisualVM提供了更强的功能,界面也更好看。

java_visual_vm_startup
Java Visual VM 启动

java_visual_vm_overvion
Java Visual VM Overview 界面

java_visual_vm_monitor
Java Visual VM Monitor 界面

java_visual_vm_threads
Java Visual VM Threads 界面

vvm-anagram-heapdump
Java Visual VM headdump 界面 (图片来自dev.java.net)

vvm-anagram-profiler
Java Visual VM Profile 界面 (图片来自dev.java.net)

 

Visual VM对JDK版本的支持:

jdk-supported-by-visual-vm

下载JDK 6 Update 7: http://java.sun.com/javase/downloads/index.jsp
Visual VM:https://visualvm.dev.java.net/index.html

 

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