Virtual-Memory Paging的意思|示意

vmstat reports back information about kernel threads, CPU activity, virtual memory, paging, blocked I/O disks, and related information (see Listing 3).

vmstat 可以报告许多信息，包括内核线程、CPU 活动、虚拟内存、分页、阻塞的 I/O 磁盘、以及相关信息（请参见 清单 3）。

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

它提供许多信息，包括所使用的实际、虚拟和分页空间内存。

These pages can be either RAM or paging space (virtual memory stored on disk).

这些页面可能是 RAM、或者分页空间（即存储于磁盘中的虚拟内存）。

This paging algorithm determines which virtual memory pages currently in ram ultimately have their page frames brought back to the free list.

这种分页算法可以确定对当前位于RAM中的哪些虚拟内存页面的页帧进行回收，并放回到空闲列表中。

The amount of memory that the system has allocated on behalf of the associated process that cannot be written to the virtual memory paging file.

返回系统代表关联进程分配的、不可写入虚拟内存分页文件的内存量。

In a virtual storage system, a fixed-length block of contiguous virtual addresses copied as a unit from memory to disk and back during paging operations.

在虚拟存储系统中，一个固定长度的连续虚拟地址块，在分页操作过程中它作为一个单位在内存和磁盘之间来回复制。