如何在 Java 8 中设置最小元空间
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How to set the minimum Metaspace in Java 8
提问by Felix
I have the problem, that the default Metaspace size is too small.
我有问题，默认元空间大小太小。
Right after the startup of my (Tomcat and Spring based) web application, there is a major collection, because the Metaspace is exhausted. Before Java 8, I could set the initial PermGen size with -XX:PermSize. Now, I'm searching for a Java 8 equivalent for that, but I had no luck so far. I'm using the G1 garbage collector.
在我的（基于 Tomcat 和 Spring 的）web 应用程序启动后，有一个主要的集合，因为 Metaspace 已经用完了。在 Java 8 之前，我可以使用-XX:PermSize. 现在，我正在为此寻找 Java 8 等价物，但到目前为止我没有运气。我正在使用 G1 垃圾收集器。
采纳答案by Felix
To set the meta space to 100M, use -XX:MetaspaceSize=100M.
https://blogs.oracle.com/poonam/entry/about_g1_garbage_collector_permanent
要将元空间设置为 100M，请使用-XX:MetaspaceSize=100M.
https://blogs.oracle.com/poonam/entry/about_g1_garbage_collector_permanent
