The tuning tool mac jvm

After installing the JDK location where the tuning tool to:

/System/Library/Frameworks/JavaVM.framework/Versions/Current/Commands/jvisualvm

 

Example jdk1.8 tuning parameters:

-XX:MetaspaceSize=128M -XX:MaxMetaspaceSize=256M -Xms256m -Xmx256m

 

 

Reference article:

https://blog.csdn.net/baidu_26780083/article/details/86671618

https://blog.csdn.net/Apeopl/article/details/82701684

https://www.cnblogs.com/anyehome/p/9071619.html