The -mx parameter to the JVM tells it what the maximum size of the heap should be, but the JVM often doesn't allocate all that memory at the start.

参数- mx告诉jvm堆有多大，但JVM通常不在一开始就分配所有这些内存。

youdao

The -mx parameter to the JVM tells it what the maximum size of the heap should be, but the JVM often doesn't allocate all that memory at the start.

参数- mx告诉jvm堆有多大，但JVM通常不在一开始就分配所有这些内存。

youdao