disk i的意思|示意

I only have limited disk space, so I wrote a tile server in C++ that would generate tile files on demand, and then cache them.

我的硬盘空间不够用，因此我用C++写了一个贴图服务，可以根据需要生成并存储贴图文件。

The function of AIO is to perform disk I/O when SQL statement accessing or updating database data.

AIO 的功能是在 SQL 语句访问或更新数据库数据时，执行磁盘 I/O。

With the operating system now residing on the new disk, I focused on migrating the data volume groups.

当操作系统现迁移到新磁盘之后，我重点进行数据卷组迁移。

The additional network hop and disk I/O is adding significant time to the transactions.

在执行过程中，网络跳转与磁盘I/O操作耗费了大多数时间。

The hit ratios for data and index pages reflect the number of times a page request was handled by the buffer pool directly without requiring disk I/O.

数据和索引页面的击中率反映了缓冲池在不需要磁盘 I/O 的情况下直接处理一个页面请求的时间量。

Part 3 of this series focuses on the application layer as you move on to file systems, using various commands to monitor and tune your file systems and disk I/O subsystems.

本系列文章的第 3 部分将在您继续研究文件系统的同时，重点关注于应用程序层，并使用各种命令以监视和优化您的文件系统和磁盘 I/O 子系统。