I've seen up to 45 MB/sec backuping oracle databases lan free. Of cource oracle 
compresses pretty well. This was seen on the brocade switch so I'm guessing its 
accurate.

Guillaume Gilbert
Conseiller - Gestion du stockage
CGI - Gestion intégré des technologies
TEL.:  (514) 415-3000 ext 5091
Pager:   (514) 957-2615
Email : [EMAIL PROTECTED]
____________________________________________________________




Chris Murphy <[EMAIL PROTECTED]>@VM.MARIST.EDU> on 2003-07-08 13:34:33

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Objet :     Re: LTO throughput - real world experiences

>I'm curious as to what kind of MB/sec throughput people are seeing with TSM
and LTO drives.

It varies drastically for us based upon the objects being moved, of course.
10-15MB/s / drive is normal for us overall.

>How many MB/sec does a migration process produce in your environment?

We achieve about 12-14MB/s per drive when performing migration.

>Does anyone have any DB's streaming directly to LTO and some figures?
Appreciate any feedback

Yes, our Exchange boxes stream nicely at about 15MB/s per drive.

HTH!

Chris Murphy
IT Network Analyst
Idaho Dept. of Lands
Office: (208) 334-0293
[EMAIL PROTECTED]




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