如果你把AFD . SYS的缓冲关闭，当应用程序收发数据时，应用程序缓冲区的所有页面将被锁定到物理内存中。

Whenever an application posts a send or receive, and AFD.SYS's buffering is disabled, all pages in the buffer are locked into physical memory.

youdao

因为并发连接数量越多，所消耗的未分页内存池也越多；等候处理的发送调用越多，被锁定的内存页面也越多(小心别超过了极限)。

More established connections mean more non-paged pool usage. The number of concurrent send calls should be limited to prevent reaching the locked pages limit.

youdao

具有有效的页面之后，需要将此版本锁定。

When you've got a valid page, you need to lock that version in.

youdao