它提供许多信息，包括所使用的实际、虚拟和分页空间内存。

It provides a lot of information, including real, virtual, and paging space memory used.

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vmstat命令可以提供虚拟内存使用情况的长期视图，包括提供有关交换空间与RAM之间正在活动地交换的内存量的信息。

The vmstat command provides a long-term view of virtual usage, including providing information on the amount of memory being actively swapped between swap space and RAM.

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vmstat命令可以提供虚拟内存使用情况的长期视图，包括提供有关交换空间与RAM之间正在活动地交换的内存量的信息。

The vmstat command provides a long-term view of virtual usage, including providing information on the amount of memory being actively swapped between swap space and RAM.

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