JVM方法工具的相关内容

文章 2024-08-05 来自：开发者社区

吃透 JVM 诊断方法与工具使用

要吃透 JVM 诊断方法与工具的使用，需要对以下几个方面有深入的理解和实践：一、JVM 诊断的基础知识了解 JVM 的内存模型，包括堆、栈、方法区等的作用和特点。熟悉垃圾回收机制，如常见的垃圾回收算法和垃圾回收器。二、常用的 JVM 诊断工具 jps：用于查看当前系统中正在...

文章 2024-08-04 来自：开发者社区

吃透 JVM 诊断方法与工具使用

要吃透 JVM 诊断方法与工具使用，需要深入了解以下几个方面： JVM 性能监控指标：内存使用情况，包括堆内存、非堆内存、新生代、老年代等的使用量和使用率。 CPU 使用率和负载。线程状态和数量。常用诊断工具： jstat：用于监视 Java 虚拟机各种运行状态信息...

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更新时间 2024-08-06 12:09:25

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