Jvm参数含义

https://cloud.tencent.com/developer/article/1129474

从一道题说起

https://blog.csdn.net/crazylzxlzx/article/details/52210061

jstat 分析

https://blog.csdn.net/lantian0802/article/details/9413395

4核8G内存的机器, 最佳配置

https://blog.csdn.net/rickiyeat/article/details/78906235