最佳答案
我目前正在用jconsole监视一个Java应用程序。内存选项卡让你选择:
Heap Memory Usage
Non-Heap Memory Usage
Memory Pool “Eden Space”
Memory Pool “Survivor Space”
Memory Pool “Tenured Gen”
Memory Pool “Code Cache”
Memory Pool “Perm Gen”
它们之间的区别是什么?