http://caudium.net/atom/wiki/CacheAmelioration Caudium :: CacheAmelioration 2026-04-27T09:35:43-04:00 Public.Syndication.ATOM (Pike v8.0 release 702) http://caudium.net/favicon.ico http://caudium.net/caudium.png Points for improvement: Large number of "File not open for write errors, coming from Storage.Methods.Disk->write_file(). Long startup times Cache cleanup -> removing old cache files Create a hashed directory structure to reduce the number of files in a given directory. More instrumentation and metrics behind cache usage and time. http://sqlite.org cache backend. http://www.danga.com/memcached/ backend. Null cache backend. (Complete, in CVS) Simplify the on-disk hash key -> go from 2 md5 hashes to 1. (Complete, in CVS) Sometimes the cache takes up a lot of time, effectively blocking the server. (this may be partially resolved by chunking the cache expiration)