Oracle HTTP Server, Руководство администратора

Страница: 122 / 224

mod_plsql
7-52 Oracle HTTP Server Administrator’s Guide
PlsqlCacheMaxSize
Specifies the maximum possible size of a cache file.
This setting is to prevent the case in which one file can fill up the entire cache. In
general, it is recommended that this be set to about 1-3 percent of the total cache
size.
In older versions, this parameter was called “
max_size
” and resided in the
“[PLSQL Cache]” section of
ORACLE_
HOME /Apache/modplsql/cfg/cache/cfg
.
PlsqlCacheTotalSize Specifies the total size of the cache directory.
This setting limits the amount of space the cache is allowed to use. Both PLSQL
cache and Session Cookie cache share this cache space. Note that this setting is not a
hard limit. It might exceed the limit temporarily during normal processing. This is
normal behavior.
The cleanup algorithm uses this setting to determine how much to reduce the cache
files. Therefore, the real space limit is the physical storage’s available size.
This parameter takes bytes as values;
■
1 megabytes = 1048576 bytes
■
10 megabytes = 10485760 bytes
In older versions, this parameter was called “
total_size
” and resided in the
“[PLSQL Cache]” section of
ORACLE_
HOME /Apache/modplsql/cfg/cache/cfg
.
Category Value
Syntax
PlsqlCacheMaxSize <number>
Default 1048576 (1 MB)
Example
PlsqlCacheMaxSize 1048576
Category Value
Syntax
PlsqlCacheTotalSize <number>
Default 20971520 (20 MB)
Example
PlsqlCacheTotalSize 20971520