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=20
Shawn,
=20
You mean 0.8 to 5.0 megabytes per second per client, right?
=20
Have you already performed a test backing up only one client with the =
backup server and drives
as idle as possible? In other words, do you know if this 5 MB/s =
throughput is limited by some
other resource bottleneck or this is the highest that netbackup client =
can send to the network?
=20
Thank you
=20
=20
=20
-----Mensagem original-----
De: Shawn_Coleman AT booksarefun DOT com [mailto:Shawn_Coleman AT booksarefun
DOT com]
Enviada em: quinta-feira, 7 de julho de 2005 17:43
Para: Edson Noboru Yamada
Cc: veritas-bu AT mailman.eng.auburn DOT edu; =
veritas-bu-admin AT mailman.eng.auburn DOT edu
Assunto: Re: [Veritas-bu] Netbackup clients with gigabit interface
All of our clients use gigabit interfaces. Our throughput ranges from =
800 kps to 5 Mps depending on file size on the clients and number of =
streams running at the time. We run a max of 8 streams per client and 4 =
streams per drive using two drives. We have tried tweaking the =
throughput using the streams but haven't spent much time investigating =
any other method. If anyone has a system to tweak the throughput we =
would like to try it.=20
All systems are Win2K=20
Backing up files ranging from excel/word docs to Unix file system =
backups and SQL database backup to 40 GIG.=20
1.5 TB total backup=20
Thanks,
Shawn Coleman
Systems Support Specialist
Books Are Fun, Ltd.
Phone - 641.472.8301 x1560
Fax - 888.708.1682
Cell - 641-919-2433
"Edson Noboru Yamada" <eyamada AT diveo.net DOT br>=20
Sent by: veritas-bu-admin AT mailman.eng.auburn DOT edu=20
07/07/2005 03:25 PM=20
To
<veritas-bu AT mailman.eng.auburn DOT edu>=20
cc
Subject
[Veritas-bu] Netbackup clients with gigabit interface
=09
Hello
Is there someone on this list using gigabit interfaces on the client =
machines?
If so, what has been the backup throughput? Is there a special netbackup =
tuning
to improve performance?
Thanks
_______________________________________________
Veritas-bu maillist - Veritas-bu AT mailman.eng.auburn DOT edu
http://mailman.eng.auburn.edu/mailman/listinfo/veritas-bu
ForwardSourceID:NT00043EE6 =20
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<BODY>
<DIV><FONT face=3DArial color=3D#0000ff size=3D2></FONT> </DIV>
<DIV><SPAN class=3D904411421-07072005><FONT face=3DArial color=3D#0000ff =
size=3D2>Shawn,</FONT></SPAN></DIV>
<DIV><SPAN class=3D904411421-07072005><FONT face=3DArial color=3D#0000ff =
size=3D2></FONT></SPAN> </DIV>
<DIV><SPAN class=3D904411421-07072005><FONT face=3DArial color=3D#0000ff =
size=3D2>You=20
mean 0.8 to 5.0 megabytes per second per client, =
right?</FONT></SPAN></DIV>
<DIV><SPAN class=3D904411421-07072005><FONT face=3DArial color=3D#0000ff =
size=3D2></FONT></SPAN> </DIV>
<DIV><SPAN class=3D904411421-07072005></SPAN><SPAN =
class=3D904411421-07072005><FONT=20
face=3DArial color=3D#0000ff size=3D2>Have you already performed a test =
backing up=20
only one client with the backup server and drives</FONT></SPAN></DIV>
<DIV><SPAN class=3D904411421-07072005><FONT face=3DArial color=3D#0000ff =
size=3D2>as=20
idle as possible? In other words, do you know if this 5 MB/s throughput =
is=20
limited by some</FONT></SPAN></DIV>
<DIV><SPAN class=3D904411421-07072005><FONT face=3DArial color=3D#0000ff =
size=3D2>other=20
resource bottleneck or this is the highest that netbackup client can =
send to the=20
network?</FONT></SPAN></DIV>
<DIV><SPAN class=3D904411421-07072005><FONT face=3DArial color=3D#0000ff =
size=3D2></FONT></SPAN> </DIV>
<DIV><SPAN class=3D904411421-07072005><FONT face=3DArial color=3D#0000ff =
size=3D2>Thank=20
you</FONT></SPAN></DIV>
<DIV><SPAN class=3D904411421-07072005><FONT face=3DArial color=3D#0000ff =
size=3D2></FONT></SPAN> </DIV>
<DIV><SPAN class=3D904411421-07072005><FONT face=3DArial color=3D#0000ff =
size=3D2></FONT></SPAN> </DIV>
<DIV><SPAN class=3D904411421-07072005></SPAN><SPAN =
class=3D904411421-07072005><FONT=20
face=3DArial color=3D#0000ff size=3D2></FONT></SPAN> </DIV>
<BLOCKQUOTE>
<DIV class=3DOutlookMessageHeader dir=3Dltr align=3Dleft><FONT =
face=3DTahoma=20
size=3D2>-----Mensagem original-----<BR><B>De:</B> =
Shawn_Coleman AT booksarefun DOT com=20
[mailto:Shawn_Coleman AT booksarefun DOT com]<BR><B>Enviada em:</B> =
quinta-feira, 7=20
de julho de 2005 17:43<BR><B>Para:</B> Edson Noboru =
Yamada<BR><B>Cc:</B>=20
veritas-bu AT mailman.eng.auburn DOT edu;=20
veritas-bu-admin AT mailman.eng.auburn DOT edu<BR><B>Assunto:</B> Re: =
[Veritas-bu]=20
Netbackup clients with gigabit interface<BR><BR></FONT></DIV><BR><FONT =
face=3Dsans-serif size=3D2>All of our clients use gigabit interfaces. =
Our=20
throughput ranges from 800 kps to 5 Mps depending on file size on the =
clients=20
and number of streams running at the time. We run a max of 8 =
streams per=20
client and 4 streams per drive using two drives. We have tried =
tweaking=20
the throughput using the streams but haven't spent much time =
investigating any=20
other method. If anyone has a system to tweak the throughput we =
would=20
like to try it.</FONT> <BR><BR><FONT face=3Dsans-serif size=3D2>All =
systems are=20
Win2K</FONT> <BR><FONT face=3Dsans-serif size=3D2>Backing up files =
ranging from=20
excel/word docs to Unix file system backups and SQL database backup to =
40=20
GIG.</FONT> <BR><FONT face=3Dsans-serif size=3D2>1.5 TB total =
backup</FONT>=20
<BR><FONT face=3Dsans-serif size=3D2><BR>Thanks,<BR><BR>Shawn =
Coleman<BR>Systems=20
Support Specialist<BR>Books Are Fun, Ltd.<BR>Phone - 641.472.8301 =
x1560<BR>Fax=20
- 888.708.1682<BR>Cell - 641-919-2433<BR></FONT><BR><BR><BR>
<TABLE width=3D"100%">
<TBODY>
<TR vAlign=3Dtop>
<TD width=3D"40%"><FONT face=3Dsans-serif size=3D1><B>"Edson =
Noboru Yamada"=20
<eyamada AT diveo.net DOT br></B> </FONT><BR><FONT =
face=3Dsans-serif=20
size=3D1>Sent by: veritas-bu-admin AT mailman.eng.auburn DOT edu</FONT>
=
<P><FONT face=3Dsans-serif size=3D1>07/07/2005 03:25 PM</FONT> =
<BR></P>
<TD width=3D"59%">
<TABLE width=3D"100%">
<TBODY>
<TR>
<TD>
<DIV align=3Dright><FONT face=3Dsans-serif =
size=3D1>To</FONT></DIV>
<TD vAlign=3Dtop><FONT face=3Dsans-serif=20
size=3D1><veritas-bu AT mailman.eng.auburn DOT
edu></FONT>=20
<TR>
<TD>
<DIV align=3Dright><FONT face=3Dsans-serif =
size=3D1>cc</FONT></DIV>
<TD vAlign=3Dtop>
<TR>
<TD>
<DIV align=3Dright><FONT face=3Dsans-serif =
size=3D1>Subject</FONT></DIV>
<TD vAlign=3Dtop><FONT face=3Dsans-serif =
size=3D1>[Veritas-bu] Netbackup=20
clients with gigabit =
interface</FONT></TR></TBODY></TABLE><BR>
<TABLE>
<TBODY>
<TR vAlign=3Dtop>
<TD>
=
<TD></TR></TBODY></TABLE><BR></TR></TBODY></TABLE><BR><BR><BR><FONT=20
size=3D2><TT><BR>Hello<BR><BR>Is there someone on this list using =
gigabit=20
interfaces on the client machines?<BR>If so, what has been the backup=20
throughput? Is there a special netbackup tuning<BR>to improve=20
=
performance?<BR><BR>Thanks<BR><BR>_______________________________________=
________<BR>Veritas-bu=20
maillist -=20
=
Veritas-bu AT mailman.eng.auburn DOT
edu<BR>http://mailman.eng.auburn.edu/=
mailman/listinfo/veritas-bu<BR></TT></FONT><BR><FONT=20
face=3Dsans-serif color=3Dwhite size=3D2>ForwardSourceID:NT00043EE6 =
=20
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