RES: Backup Performance Question

  • From: "Tiago de Aviz" <Tiago@xxxxxxxxxxxxxxx>
  • To: "[ExchangeList]" <exchangelist@xxxxxxxxxxxxx>
  • Date: Mon, 7 Jul 2003 09:49:23 -0300

Hey Jeffrey,

Did you mean 400mb/min? Is that the throughput that ARCserve shows you?
Which SCSI controller are you using? Is this unit internal or external?

LTO's are beasts, dude... Really fast. I have customers that can do
backups of something like... 3 SAP r/3 servers in 3 hours. Fills half of
a 100GB tape.



-----Mensagem original-----
De: Jeffrey Robillard [mailto:jrobill@xxxxxxxxxxxxx] 
Enviada em: quinta-feira, 3 de julho de 2003 13:48
Para: [ExchangeList]
Assunto: [exchangelist] Backup Performance Question

http://www.MSExchange.org/

Just curious what kinds of speeds people are seeing backing up the
exchange information store (not bricks level).

I am using Arcserve 2k with the Exchange Agent and getting about 400mb/s
to some older 35/70gb DLT drives.   

Is that good, average, or could be better?


Looking at replacing the 35/70's with LTO-2 not just for more speed, but
for less tapes req.


Thanks

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