Sun Java System Web Server 7.0 Update 1 Performance Tuning, Sizing, and Scaling Guide

File Cache Entries

The number of current cache entries and the maximum number of cache entries are both displayed in perfdump. In the Admin Console, they are called the Number of Entries and the Maximum Cache Size. A single cache entry represents a single URI.

Tuning

You can set the maximum number of cached entries in the Admin Console in the Maximum Entries field on the configuration's Performance tab ⇒ Cache tab, under File Cache. In the command-line interface, use wadm set-file-cache-prop and set the max-entries property. The default is 1024. The range of values is 1-1048576.