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[Xen-users] poor IO perfomance

  • To: xen-users@xxxxxxxxxxxxxxxxxxx
  • From: Vitaliy Okulov <vitaliy.okulov@xxxxxxxxx>
  • Date: Wed, 30 May 2007 16:11:17 +0400
  • Delivery-date: Wed, 30 May 2007 05:07:35 -0700
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  • List-id: Xen user discussion <xen-users.lists.xensource.com>
Здравствуйте, xen-users.

Just test domU IO perfomance:

sda1 configure via phy:/dev/sdb1. Benchmark with dbench (dbench -D /usr/src -s 
10
-t 120) - 102 Mb/s

Native sistem (mount /dev/sdb1 /mnt && dbench -D /mnt -s 10 -t 120) -
140 Mb/s

How i can speedup dbench?

-- 
С уважением,
 Vitaliy                          mailto:vitaliy.okulov@xxxxxxxxx


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