[Gluster-users] GlusterFS 3.4 MD-Cache & PHP

Andreas Kirbach akirbach at forumhome.com
Thu Aug 22 12:08:52 UTC 2013

Hi everyone,

As the MD-Cache seems to have gotten a major overhaul in 3.4, are there 
already some experiences as to how this effects a "small files" use 
case, eg. serving PHP files?

To my understanding, PHP makes a lot of open() and fstat()/lstat() calls 
that cause performance issues when using NFS:

Does using the native client with fopen-keep-cache improve the 
performance compared to NFS?

Kind regards,

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