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Re: [Xen-users] Slow IO Performance
| To: | Anand <xen.mails@xxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-users] Slow IO Performance |
| From: | Molle Bestefich <molle.bestefich@xxxxxxxxx> |
| Date: | Tue, 17 Jan 2006 16:10:36 +0100 |
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Anand wrote: > Timing cached reads: 932 MB in 2.00 seconds = 466.00 MB/sec > Timing buffered disk reads: 68 MB in 3.07 seconds = 22.15 MB/sec Your system seems a bit sluggish too, doesn't it? I'm getting 55-60 MB/sec for buffered reads and 1600 for cached. AFAIK, standard modern ATA disks should give you around 50 MB/sec read speed... _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users |
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