JVM docker-阿里云

JAVA8在Docker中的JVM如何设置？

看有些文章说java8新版本支持 -XX:+UnlockExperimentalVMOptions -XX:+UseCGroupMemoryLimitForHeap 这两个参数，但是不太清楚具体机制，麻烦大佬帮忙讲解一下。

【精品问答】Docker与JVM常见bug解决方案50+（附源码）

Docker 是一个开源的应用容器引擎，让开发者可以打包他们的应用以及依赖包到一个可移植的容器中，然后发布到任何流行的Linux机器上，也可以实现虚拟化。每个Java程序都离不开Java虚拟机，JVM是一种用于计算设备的规范，Java程序的运行依靠具体的JVM实例。下面为大家整理了50个Docke...

Docker中使用火焰图FlameGraph分析JVM应用性能

前言前面的文章，我们讲述了如何通过perf的方式对java程序进行性能剖析，并生成FlameGraph火焰图，但是实际生产中，很多企业会将java部署在docker容器当中，这时对docker内运行的java进程进行剖析便成为一件很麻烦的事情。执行步骤安装相关依赖 yum install -y...

kubernetes / docker中的jvm比独立的内存更快地耗尽内存

我们正在将JDK 1.8v131 JVM服务器迁移到Kubernetes / Docker环境。我们在独立虚拟机中运行的JVM服务器很少，而且很少运行Kubernetes / Docker环境，这两种类型都存在于生产环境中。在相同的负载下，Kubernetes / Docker JVM的内存不足，而...

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更新时间 2022-12-29 18:06:06

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