Veritas-bu

[Veritas-bu] slow catalog backups with 5.1

2005-12-19 12:10:44
Subject: [Veritas-bu] slow catalog backups with 5.1
From: abhishek.dhingra AT Cummins DOT com (abhishek.dhingra AT Cummins DOT com)
Date: Mon, 19 Dec 2005 12:10:44 -0500
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   Is there any  significant problem associated with increasing the catalog 
backup time (ie, do we run into any problems if it takes longer to back 
up)?

Regards,
Abhishek Dhingra
Storage and Backup Administration
CBS IT Operations





"Tschida, Tom (C)(STP)" <tom.tschida AT guidant DOT com>
Sent by: veritas-bu-admin AT mailman.eng.auburn DOT edu
12/19/2005 10:46 AM

 
        To:     "WEAVER, Simon" <simon.weaver AT astrium.eads DOT net>, 
veritas-bu AT mailman.eng.auburn DOT edu
        cc: 
        Subject:        RE: [Veritas-bu] slow catalog backups with 5.1


Our catalogue is 248 GB.  I upgraded on Thursday.  On Friday I noticed the 
elapsed time for the catalogue was over 9 hours.  In looking through the 
Activity monitor, prior to the upgrade it finished in just under 7 hours 
for roughly the same size catalogue.
 
I haven't notices a definite pattern for regular backups.
 
Tom

From: WEAVER, Simon [mailto:simon.weaver AT astrium.eads DOT net] 
Sent: Monday, December 19, 2005 9:09 AM
To: Tschida, Tom (C)(STP); veritas-bu AT mailman.eng.auburn DOT edu
Subject: RE: [Veritas-bu] slow catalog backups with 5.1

Tom
How large is the catalogue backup when you view it in Activity Monitor?
 
I use 5.1 and time wise, it depends on the size of the catalogue mainly.
 
Are you seeing any other slowness with the backups itself?
 
 
Simon Weaver
Technical Support
Windows Domain Administrator 
EADS Astrium
Tel: 02392-708598 
Email: Simon.Weaver AT Astrium.eads DOT net 
-----Original Message-----
From: Tschida, Tom (C)(STP) [mailto:tom.tschida AT guidant DOT com] 
Sent: 19 December 2005 15:04
To: veritas-bu AT mailman.eng.auburn DOT edu
Subject: [Veritas-bu] slow catalog backups with 5.1

We've recently upgraded our environment to 5.1 MP 4, and I've noticed that 
our catalog backup has slowed by over 30%.  Has anyone seen similar things 
with 5.1?
 
Thanks,
 
Tom Tschida
Guidant Corp
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Registered Office: Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2AS, 
England

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<br><font size=2 face="sans-serif">&nbsp; &nbsp;</font><font size=1 face="MS 
Sans Serif">Is there any &nbsp;significant problem associated with increasing 
the catalog backup time (ie, do we run into any problems if it takes longer to 
back up)?</font>
<br><font size=2 face="sans-serif"><br>
Regards,<br>
Abhishek Dhingra<br>
Storage and Backup Administration<br>
CBS IT Operations<br>
</font>
<br>
<br>
<br>
<table width=100%>
<tr valign=top>
<td>
<td><font size=1 face="sans-serif"><b>&quot;Tschida, Tom (C)(STP)&quot; 
&lt;tom.tschida AT guidant DOT com&gt;</b></font>
<br><font size=1 face="sans-serif">Sent by: veritas-bu-admin AT 
mailman.eng.auburn DOT edu</font>
<p><font size=1 face="sans-serif">12/19/2005 10:46 AM</font>
<br>
<td><font size=1 face="Arial">&nbsp; &nbsp; &nbsp; &nbsp; </font>
<br><font size=1 face="sans-serif">&nbsp; &nbsp; &nbsp; &nbsp; To: &nbsp; 
&nbsp; &nbsp; &nbsp;&quot;WEAVER, Simon&quot; &lt;simon.weaver AT astrium.eads 
DOT net&gt;, veritas-bu AT mailman.eng.auburn DOT edu</font>
<br><font size=1 face="sans-serif">&nbsp; &nbsp; &nbsp; &nbsp; cc: &nbsp; 
&nbsp; &nbsp; &nbsp;</font>
<br><font size=1 face="sans-serif">&nbsp; &nbsp; &nbsp; &nbsp; Subject: &nbsp; 
&nbsp; &nbsp; &nbsp;RE: [Veritas-bu] slow catalog backups with 
5.1</font></table>
<br>
<br>
<br><font size=2 color=blue face="Arial">Our catalogue is 248 GB. &nbsp;I 
upgraded on Thursday. &nbsp;On Friday I noticed the elapsed time for the 
catalogue was over 9 hours. &nbsp;In looking through the Activity monitor, 
prior to the upgrade it finished in just under 7 hours for roughly the same 
size catalogue.</font>
<br><font size=3 face="Times New Roman">&nbsp;</font>
<br><font size=2 color=blue face="Arial">I haven't notices a definite pattern 
for regular backups.</font>
<br><font size=3 face="Times New Roman">&nbsp;</font>
<br><font size=2 color=blue face="Arial">Tom</font>
<br>
<br>
<hr><font size=2 face="Tahoma"><b>From:</b> WEAVER, Simon [mailto:simon.weaver 
AT astrium.eads DOT net] <b><br>
Sent:</b> Monday, December 19, 2005 9:09 AM<b><br>
To:</b> Tschida, Tom (C)(STP); veritas-bu AT mailman.eng.auburn DOT edu<b><br>
Subject:</b> RE: [Veritas-bu] slow catalog backups with 5.1</font><font size=3 
face="Times New Roman"><br>
</font>
<br><font size=2 color=blue face="Arial">Tom</font>
<br><font size=2 color=blue face="Arial">How large is the catalogue backup when 
you view it in Activity Monitor?</font>
<br><font size=3 face="Times New Roman">&nbsp;</font>
<br><font size=2 color=blue face="Arial">I use 5.1 and time wise, it depends on 
the size of the catalogue mainly.</font>
<br><font size=3 face="Times New Roman">&nbsp;</font>
<br><font size=2 color=blue face="Arial">Are you seeing any other slowness with 
the backups itself?</font>
<br><font size=3 face="Times New Roman">&nbsp;</font>
<br><font size=3 face="Times New Roman">&nbsp;</font>
<p><font size=2 color=blue face="Arial"><b>Simon Weaver<br>
Technical Support<br>
Windows Domain Administrator</b></font><font size=3 face="Arial"> </font>
<p><font size=2 face="Arial"><b><i>EADS Astrium<br>
Tel: 02392-708598</i></b></font><font size=3 face="Arial"> </font>
<p><font size=2 color=red face="Arial"><b>Email: Simon.Weaver AT Astrium.eads 
DOT net</b></font><font size=3 face="Arial"> </font>
<p><font size=2 face="Tahoma">-----Original Message-----<b><br>
From:</b> Tschida, Tom (C)(STP) [mailto:tom.tschida AT guidant DOT com] <b><br>
Sent:</b> 19 December 2005 15:04<b><br>
To:</b> veritas-bu AT mailman.eng.auburn DOT edu<b><br>
Subject:</b> [Veritas-bu] slow catalog backups with 5.1<br>
</font>
<br><font size=2 color=blue face="Arial">We've recently upgraded our 
environment to 5.1 MP 4, and I've noticed that our catalog backup has slowed by 
over 30%. &nbsp;Has anyone seen similar things with 5.1?</font>
<br><font size=3 face="Times New Roman">&nbsp;</font>
<br><font size=2 color=blue face="Arial">Thanks,</font>
<br><font size=3 face="Times New Roman">&nbsp;</font>
<br><font size=2 color=blue face="Arial">Tom Tschida</font>
<br><font size=2 color=blue face="Arial">Guidant Corp</font>
<table>
<tr>
<td bgcolor=white><font size=3 face="Times New Roman">This email is for the 
intended addressee only.<br>
If you have received it in error then you must not use, retain, disseminate or 
otherwise deal with it.<br>
Please notify the sender by return email.<br>
The views of the author may not necessarily constitute the views of EADS 
Astrium Limited.<br>
Nothing in this email shall bind EADS Astrium Limited in any contract or 
obligation.<br>
<br>
EADS Astrium Limited, Registered in England and Wales No. 2449259<br>
Registered Office: Gunnels Wood Road, Stevenage, Hertfordshire, SG1 2AS, 
England</font></table>
<br><font size=3 face="Times New Roman"><br>
______________________________________________________________________<br>
This email has been scanned by the MessageLabs Email Security System.<br>
For more information please visit http://www.messagelabs.com/email <br>
______________________________________________________________________</font>
<br>
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