[Veritas-bu] LTO3 Drive Speed Poll
2006-07-11 18:35:47
Subject: |
[Veritas-bu] LTO3 Drive Speed Poll |
From: |
Brandon.Zermeno at Pulte.com (Brandon Zermeno) |
Date: |
Tue, 11 Jul 2006 15:35:47 -0700 |
We get pretty much the same speeds. We run a Quantum PX502 and I think
it is pretty much maxed out at 80 meg/sec per drive.
-----Original Message-----
From: veritas-bu-bounces at mailman.eng.auburn.edu
[mailto:veritas-bu-bounces at mailman.eng.auburn.edu] On Behalf Of Justin
Piszcz
Sent: Tuesday, July 11, 2006 2:52 PM
To: veritas-bu at mailman.eng.auburn.edu
Subject: [Veritas-bu] LTO3 Drive Speed Poll
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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