For web hosting it is best to put user generated content(images, etc) on Gluster but to leave application files like PHP files on the local disk. This is because a single application file request could result in 20 other file requests since applications like PHP use includes/inherits, etc. This kind of thing is fine on local disks, but when you're talking about a distributed filesystem the network latency starts to add up since 1 request to the web server results in a bunch of file requests.
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Max Ivanov Sent: Friday, January 14, 2011 6:09 AM To: Burnash, James Cc: [email protected] Subject: Re: [Gluster-users] very bad performance on small files > Gluster - and in fact most (all?) parallel filesystems are optimized for very large files. That being the case, small files are not retrieved as efficiently, and result in a larger number of file operations in total because there are a fixed number for each file accessed. Which makes glusterfs perfomance unacceptable for web hosting purposes =( _______________________________________________ Gluster-users mailing list [email protected] http://gluster.org/cgi-bin/mailman/listinfo/gluster-users _______________________________________________ Gluster-users mailing list [email protected] http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
