[Ocfs2-devel] ocfs2 discontiguous localalloc patches

Joel Becker jlbec at evilplan.org
Mon May 7 17:01:01 PDT 2012


On Mon, May 07, 2012 at 04:21:27PM -0700, Srinivas Eeda wrote:
> can you please review following 3 patches that implement discontiguous
> localalloc bitmap support for ocfs2 file system. This feature helps
> applications that significantly fragment the filesystem.

	Hi Srini.  Have you some performance numbers backing this?  That
is, I believe that the described filesystem turned off local alloc.  Do
you have proof that these patches, turning it back on, improved the
customer's performance?

Joel

-- 

"But all my words come back to me
 In shades of mediocrity.
 Like emptiness in harmony
 I need someone to comfort me."

			http://www.jlbec.org/
			jlbec at evilplan.org



More information about the Ocfs2-devel mailing list