File Cache Tuning; Maxfiles, Smallfilespace, And Mediumfilespace - Sun Microsystems Netscape Enterprise Server Administrator's Manual

MaxCachedFileSize
MaxTotalCachedFileSize
MaxNumberOfOpenCachedFiles (optional) Maximum number of cached files that
CacheHashSize
NoOverflow
IsGlobal
Example
Init fn=cache-init cache-size=16000 mmap-max=10000

File Cache Tuning

MaxFiles, SmallFileSpace, and MediumFileSpace

Size the cache appropriately for the content being served, using parameters
such as MaxFiles, SmallFileSpace, and MediumFileSpace.
File Cache in Enterprise Server 4.0
(optional) Maximum size of a file that can be
cached. Files larger than this size are not cached.
The default is 525K.
In Enterprise Server 4.0, this parameter is ignored.
Use the MediumFileSizeLimit parameter in
nsfc.conf instead.
In Enterprise Server 4.0, this parameter is ignored
because it no longers applies to the platform.
(optional) Total size of all files in the cache.
Default is 10K, minimum is 1K, maximum is 16M.
In Enterprise Server 4.0, this parameter is ignored
on Unix. Use the MediumFileSpace parameter
in nsfc.conf instead.
In Enterprise Server 4.0, this parameter is ignored
because it no longers applies to the platform.
can be open simultaneously.
(optional) size of hash table for the file cache
accelerator. Default is 8192K, minimum is 32K,
max is 32K.
(optional) IRIX only.
(optional) IRIX only.
Chapter 10, Configuring the Server for Performance 253