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List: veritas-bu
Subject: Re: [Veritas-bu] Backup and restore speeds
From: "Khurram Tariq" <khurramtm () gmail ! com>
Date: 2006-12-23 13:07:32
Message-ID: e3b0304e0612230507u5ac5aa74h72bee93d39ebdcd7 () mail ! gmail ! com
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How are you doing the backup? Via a dedicated network or SAN? And what is
the bandwidth of the medium you're using? For e.g., we have a dedicated
gigabit LAN setup for our NetBackup environment and can pull data as fast as
100 MB/s (yes its megabyte). You just need to play with the buffer settings
a bit. NetBackup admin guides cover it.
Regards,
Khurram
On 12/19/06, Jones, Courtenay <courtenay.jones@stocksupply.com> wrote:
>
> Enviroment Information:
> Netbackup 6.0 Enterprise Server, MP 3
> 1 x Master/media Server
> 5 x Media servers (currently 3 implemented) (all Win2k3)
>
> Library:
>
> HP ESL712, 10 Ultrium-3 Fibre Channel drives
>
>
>
> We are currently seeing the following backup and restore speeds to the
> following clients -
>
> Windows boxes - average 20 - 25 M/B per second backup - 18- 20 M/b per
> second on restores
>
> HPUX boxes - average 18 - 20 M/B per second backup and idenical speeds on
> restores.
>
> NDMP - 80 MB/sec
>
> Mac X-Serve (yes, we have one of those) - 20 M/B per second and restore
> are about the same.
>
>
>
> Is this similar to what you are seeing out there as well? I think there is
> room for improvement personally
>
> ....and if you could offer any suggestions, I would appreciate it.
>
>
> Regards,
>
> -cj
> Courtenay Jones
> Unix Administrator
>
> Wolseley North America - Systems Engineering
>
> 8020 Arco Corporate Drive
> Raleigh, NC 27617
>
> Phone: 919-431-1882 / Cell: 919-673-3983
>
>
> _______________________________________________
> Veritas-bu maillist - Veritas-bu@mailman.eng.auburn.edu
> http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu
>
>
>
[Attachment #5 (text/html)]
How are you doing the backup? Via a dedicated network or SAN? And what is the \
bandwidth of the medium you're using? For e.g., we have a dedicated gigabit LAN \
setup for our NetBackup environment and can pull data as fast as 100 MB/s (yes its \
megabyte). You just need to play with the buffer settings a bit. NetBackup admin \
guides cover it. <br><br>Regards,<br>Khurram<br><br><div><span class="gmail_quote">On \
12/19/06, <b class="gmail_sendername">Jones, Courtenay</b> <<a \
href="mailto:courtenay.jones@stocksupply.com">courtenay.jones@stocksupply.com</a>> \
wrote: </span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, \
204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<div>
<div align="left"><span><font face="Garamond">Enviroment
Information: </font></span></div>
<div align="left"><span>Netbackup 6.0 Enterprise Server,
MP 3</span></div>
<div align="left"><span>1 x Master/media
Server</span></div>
<div align="left"><span>5 x Media servers (currently 3
implemented)<span> (all Win2k3)</span></span></div>
<p align="left">Library:</p>
<p align="left">HP ESL712, 10 Ultrium-3 Fibre Channel drives</p>
<p align="left"> </p>
<p align="left"><span><font face="Garamond">We are
currently seeing the following backup and restore speeds to the following
clients -</font></span></p>
<p align="left"><span><font face="Garamond">Windows boxes -
average 20 - 25 M/B per second backup - 18- 20 M/b per second on
restores</font></span></p>
<p align="left"><span><font face="Garamond">HPUX boxes -
average 18 - 20 M/B per second backup and idenical speeds on
restores.</font></span></p>
<p align="left"><span><font face="Garamond">NDMP - 80
MB/sec</font></span></p>
<p align="left"><span><font face="Garamond">Mac
X-Serve (yes, we have one of those) - </font></span><span> <font \
face="Garamond">20 M/B per second and restore are about the same.</font></span></p>
<p align="left"><span><font face="Garamond"></font></span> </p>
<p align="left"><span><font face="Garamond">Is this similar
to what you are seeing out there as well? I think there is room for improvement
personally</font></span></p>
<p align="left"><span><font face="Garamond">....and if you
could offer any suggestions, I would appreciate it.</font></span></p>
<div> </div>
<div align="left">
<p style="margin: 0in 0in 0pt;" align="left"><span style="font-size: \
10pt;">Regards,<br><br>-cj<br>Courtenay Jones<br>Unix Administrator<br><br>Wolseley \
North America - Systems Engineering</span></p> <p style="margin: 0in 0in 0pt;"><span \
style="font-size: 10pt;">8020 Arco Corporate Drive<br>Raleigh, NC
27617</span></p>
<p style="margin: 0in 0in 0pt;"><span style="font-size: 10pt;">Phone:
919-431-1882</span> <span style="font-size: 10pt;">/ Cell:
919-673-3983</span></p></div>
<div> </div></div>
<br>_______________________________________________<br>Veritas-bu maillist - \
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target="_blank">http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu</a><br><br><br></blockquote>
</div><br>
_______________________________________________
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