RE: vmware & Oracle

  • From: "Allen, Brandon" <Brandon.Allen@xxxxxxxxxxx>
  • To: <Sean.oneill@xxxxxxxxxx>, "List, Oracle-l Freelists" <oracle-l@xxxxxxxxxxxxx>
  • Date: Thu, 19 Jul 2007 09:51:49 -0700

I have no experience with it, but this comment from the list archives
indicates that vmware slows down I/O by adding an extra layer between
Oracle and the disks:
//www.freelists.org/archives/oracle-l/01-2007/msg00094.html
 
I'd be curious to see specific numbers from someone running a fixed set
of Oracle I/Os (e.g. a large table scan & a large index range scan)
against the same hardware with and without VMWare.  Anyone on the list
done anything like that to get precise timings?
 

________________________________

From: oracle-l-bounce@xxxxxxxxxxxxx
[mailto:oracle-l-bounce@xxxxxxxxxxxxx] On Behalf Of O'Neill, S. (Sean)

Has anyone had much experience (good or bad) with running their Oracle
DB's on the "vmware" product from VMware Inc. 


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