Catalog cache, package cache, and log buffer

目录缓存器、包缓存器和日志缓冲区

Catalog and package cache hit ratio (%)

目录和包缓存命中率 (%)

To address the second issue, DB2 uses its package cache.

为了解决第二个问题，DB2 使用了包缓存。

WARNING: the package cache is opened in read-only mode!

注意：软件包缓存是用只读模式打开！

Memory allocated includes buffer pools, locklist, database heap, utility heap, package cache and catalog cache.

分配的内存包括缓冲池、锁列表、数据库堆、实用程序堆、包缓存和编目缓存。

Therefore, the sizes for package cache and catalog can vary depending on the value of maxappls.

因此，包缓存和编目的大小可以随着maxappls的值而变化。