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[Veritas-bu] LTO3 Drive Speed Poll
2006-07-11 17:51:50
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Subject: |
[Veritas-bu] LTO3 Drive Speed Poll |
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From: |
jpiszcz at lucidpixels.com (Justin Piszcz) |
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Date: |
Tue, 11 Jul 2006 17:51:50 -0400 (EDT) |
The group I work with is expecting 160-200MB/s megabytes per second on an
LTO3 with compression. I did some tests today with 7 RAID1 SCSI drives.
67GB x 7
On each volume was 3 20GB tar files.
I got 78-82MB/s sustained total, 12-16MB/s on each thread (7
multistreamed).
The tar files are representative of a typical file system in our
environments.
What speeds have other members gotten when doing speed testing to LTO3
drives?
Justin.
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