If I am using eaccelerator should I change the setting under performance to using eaccelerator instead of internal cache?
Extra PHP memory limitextramemorylimit
64M128M256M512M1024M
Default: 128M
Some scripts like search, backup/restore or cron require more memory. Set higher values for large sites.
Cache Typecachetype
Noneinternalmemcachedeaccelerator
Default: None
Select a type of cache for Moodle to use. This will only configure the cache, remember to enable rcache so that the cache is used for something. Use only if you need to reduce the load on the database system -- otherwise Moodle will actually run slower. Medium-traffic sites may see benefits using 'internal'. A single