Java 虚拟机JVM运行参数优化相关

1. 开启String去重XX:+UseStringDeduplication的利与弊

https://www.cnblogs.com/kelelipeng/p/16891707.html

 

2. jvm 参数 -Xms -Xmx -Xmn -Xss 调优总结

https://www.cnblogs.com/kelelipeng/p/14666728.html

3.JVM方法区（元空间）大小设置（-XX:MetaspaceSize和-XX:MaxMetaspaceSize）

https://www.cnblogs.com/kelelipeng/p/16835905.html

 

4.Xms Xmx PermSize MaxPermSize 区别

https://www.cnblogs.com/kelelipeng/p/10318779.html

 

5.关于MaxDirectMemorySize的设置

https://www.cnblogs.com/kelelipeng/p/16836058.html

 6. Java 内存分区之什么是 CCS区 Compressed Class Space 类压缩空间  

       XX:CompressedClassSpaceSize   

https://www.cnblogs.com/kelelipeng/p/16892172.html