[Veritas-bu] Considering moving to NetBackup
2003-01-28 07:55:04
Subject: |
[Veritas-bu] Considering moving to NetBackup |
From: |
Eric.Shafto AT drkw DOT com (Shafto, Eric) |
Date: |
Tue, 28 Jan 2003 07:55:04 -0500 |
Ah, yes, that would be because I am an idiot. On days when I remember what
units I'm working in, I get 7-8000 Kbytes per second.
-----Original Message-----
From: Kennedy, Jeffrey [mailto:jkennedy AT qualcomm DOT com]
Sent: Monday, January 27, 2003 1:54 PM
To: Shafto, Eric; Deb; Zink, Melanie
Cc: veritas-bu AT mailman.eng.auburn DOT edu
Subject: RE: [Veritas-bu] Considering moving to NetBackup
7 to 8 'kilobytes'? As in a disk block size or smaller? I didn't even
get that slow, I think the slowest I saw was 20 something kb/sec. Which
is still dismal.
~JK
> -----Original Message-----
> From: Shafto, Eric [mailto:Eric.Shafto AT drkw DOT com]
> Sent: Monday, January 27, 2003 10:37 AM
> To: Kennedy, Jeffrey; Deb; Zink, Melanie
> Cc: veritas-bu AT mailman.eng.auburn DOT edu
> Subject: RE: [Veritas-bu] Considering moving to NetBackup
>
> I'm routinely seeing 7-8 Kbytes/sec on DLT 7k's with under-resourced
media
> servers.
>
> But I don't demux...
>
> -----Original Message-----
> From: Kennedy, Jeffrey [mailto:jkennedy AT qualcomm DOT com]
> Sent: Monday, January 27, 2003 1:27 PM
> To: Deb; Zink, Melanie
> Cc: veritas-bu AT mailman.eng.auburn DOT edu
> Subject: RE: [Veritas-bu] Considering moving to NetBackup
>
>
> Slow as in sloooooooowwwww. When I tried vaulting from tape to tape
> with original backups using a 6 MPX, I was seeing kb/sec transfer
rate.
> No matter what I did, or Veritas tech support had me try, I got a
> maximum transfer rate of 700kb/sec. Not really feasible in today's
data
> center.
>
> But that could have just been me. Tech support seemed stumped.
>
> ~JK
>
> > -----Original Message-----
> > From: Deb [mailto:deb AT tickleme.llnl DOT gov]
> > Sent: Monday, January 27, 2003 8:13 AM
> > To: Zink, Melanie
> > Cc: veritas-bu AT mailman.eng.auburn DOT edu
> > Subject: Re: [Veritas-bu] Considering moving to NetBackup
> >
> > Zink, Melanie <Melanie.Zink AT bankofamerica DOT com> had this to say,
> >
> > > Be aware, however, that vault itself is slow, and de-mux slows it
> down
> > even further.....
> >
> > Really?!? Please, How do you define slow? How much data over how
> > much time for vault? De-mux?
> >
> > deb
> >
> > _______________________________________________
> > Veritas-bu maillist - Veritas-bu AT mailman.eng.auburn DOT edu
> > http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu
>
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- [Veritas-bu] Considering moving to NetBackup, (continued)
- [Veritas-bu] Considering moving to NetBackup, Shafto, Eric
- [Veritas-bu] Considering moving to NetBackup, Kennedy, Jeffrey
- [Veritas-bu] Considering moving to NetBackup, Kennedy, Jeffrey
- [Veritas-bu] Considering moving to NetBackup, Donaldson, Mark
- [Veritas-bu] Considering moving to NetBackup, Kennedy, Jeffrey
- [Veritas-bu] Considering moving to NetBackup, Fabbro, Andrew P
- [Veritas-bu] Considering moving to NetBackup, scott.kendall AT abbott DOT com
- [Veritas-bu] Considering moving to NetBackup,
Shafto, Eric <=
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