[Ocfs-users] OCFS Performance vs. Raw

Wim Coekaerts wim.coekaerts at oracle.com
Fri Jun 18 10:11:53 CDT 2004


is this  created  with oracle, eg create tablespae 
or are you doing dd

On Fri, Jun 18, 2004 at 08:23:23AM -0700, David McWhinnie wrote:
> We are seeing some performance issues runnig on 64-bit
> Linux.  Running against a raw partition we can get
> 100MB/s write speed when creating a datafile.  Using
> OCFS we get 30-40MB/s and at times it is so slow it is
> hard to measure.
> 
> Anyone else see these issues?  We are running the
> latest versions of both Oracle and OCFS.  I've opened
> a ticket with Oracle but am interested in other's
> experiences.
> 
> 
> 
> 
> 	
> 		
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