查找正在运行的垃圾收集器类型 [英] find which type of garbage collector is running

问题描述

Post JSE 5 人机工程学旨在为您自动选择适当类型的垃圾收集器(除其他外).

Post JSE 5 ergonomics is intended to automatically select the appropriate type of garbage collector for you (among other things).

我想知道是否有任何方法可以确认/了解垃圾收集器的类型以及 JVM 人体工程学选择/当前设置的性能目标.

I would like to know if there is any way to confirm/know the type of garbage collector and performance goals chosen/current set by the JVM ergonomics.

推荐答案

java -XX:+PrintCommandLineFlags -version

将向您展示默认的垃圾收集器.我还发现以下页面很有用 详细介绍了各种操作系统的默认垃圾收集器.

will show you the default garbage collector. I have also found the following page useful which details the default garbage collector for various operating systems.

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