Running this command tells the JVM to take a "heap dump snapshot" and save it to a file for processing, usually using the jhat utility (which I introduced in a previous article).

运行该命令通知JVM拍摄一个“堆转储快照”，并将其保存在一个文件中以便处理，通常使用jhat实用工具(我在上一篇文章中介绍过)。

youdao

Running this command tells the JVM to take a "heap dump snapshot" and save it to a file for processing, usually using the jhat utility (which I introduced in a previous article).

运行该命令通知JVM拍摄一个“堆转储快照”，并将其保存在一个文件中以便处理，通常使用jhat实用工具(我在上一篇文章中介绍过)。

youdao