disk buffer area的意思|示意

Increase the size of the log buffer area if there is considerable read activity on a dedicated log disk, or there is high disk utilization.

如果在某个专用的日志磁盘上存在大量的读活动，或者具有较高的磁盘利用率，就增加日志缓冲区域的大小。

When the facility is started, generated audit records are written into a buffer area and then flushed to disk into an audit file.

启动审计功能后，生成的审计记录被写入到一个缓冲区，然后刷新到磁盘上的一个审计文件中。

One purpose of the shared memory area is to act as a buffer, minimizing the necessity for further reads from disk.

共享内存区域的一个作用是充当缓冲区，以减少对磁盘的读操作。

The log buffer acts as a staging area in memory to hold log records instead of having the DB2 UDB engine write each log record directly to disk.

日志缓冲区作为内存中的分级区域（staging area）来保存日志记录，而不是让 DB2 UDB 引擎直接将每条日志记录写入磁盘中。