Veritas-bu

[Veritas-bu] Quirky Activity Monitor output

2003-11-04 22:10:40
Subject: [Veritas-bu] Quirky Activity Monitor output
From: nick AT solnet.com DOT au (Nick Lefebvre)
Date: Wed, 05 Nov 2003 14:10:40 +1100
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Hi Mark,

 

Thanks for getting back to me.

 

Multi-stream has been enabled but we are not using wild cards for the
file listing of the class. However all sites have been configured this
way but some don't exhibit this type of behaviour.

 

Should there be something else that we should be looking for?

 

I have seen this sort of behaviour before on internet examples but as I
said I need to know whether this is normal Netbackup behaviour.

 

Cheers,

 

Nick

 

-----Original Message-----
From: veritas-bu-admin AT mailman.eng.auburn DOT edu
[mailto:veritas-bu-admin AT mailman.eng.auburn DOT edu] On Behalf Of Donaldson,
Mark
Sent: Wednesday, 5 November 2003 1:15 PM
To: 'Nick Lefebvre'; veritas-bu AT mailman.eng.auburn DOT edu
Subject: RE: [Veritas-bu] Quirky Activity Monitor output

 

I suspect the ones that are splitting jobs are multistreamed (check main
GUI page, "allow multiple streams" checkbox") and that you're using
wildcards.

 

In the absence of "NEW_STREAM" directives in filelist, wild-cards in the
filelist will split into individual jobs if multi-stream is enabled.

 

-M

 

 

-----Original Message-----
From: Nick Lefebvre [mailto:nick AT solnet.com DOT au]
Sent: Tuesday, November 04, 2003 6:41 PM
To: veritas-bu AT mailman.eng.auburn DOT edu
Subject: [Veritas-bu] Quirky Activity Monitor output

Hi there,

 

I just have set up 5 separate offices to use NetBackup Business Server
3.4.

 

Each is running their own business server on Solaris.

 

All are just backing up one client.

 

All are configured to run a full backup on a Tuesday at 22:30.

 

All are configured to run differential-incremental backups under one
policy on Monday, Wednesday, Thursday, Friday, Saturday, Sunday.

 

My question is that when I run the Activity Monitor on two of the sites
it shows successful jobs for both the Full and differential-incremental
but the jobs are split into smaller jobs so that I will get 3 job ids
for a scheduled backup. So it appears that the backup job is being split
into smaller chunks.

 

When you drill down into these job IDs one job is 32K, and the other two
are larger, but different sizes.

 

Can you tell me whether this is normal Netbackup behavior?

 

If it is why does the NetBackup break the scheduled jobs up for some
sites but not all?

 

If not is there something that I might be doing wrong.

 

Cheers,

 

Nick

 

 


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<div class=Section1>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Hi Mark,</span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>&nbsp;</span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Thanks for getting back to 
me.</span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>&nbsp;</span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Multi-stream has been enabled but we are
not using wild cards for the file listing of the class. However all sites have
been configured this way but some don&#8217;t exhibit this type of 
behaviour.</span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>&nbsp;</span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Should there be something else that we
should be looking for?</span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>&nbsp;</span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>I have seen this sort of behaviour before 
on
internet examples but as I said I need to know whether this is normal Netbackup
behaviour.</span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>&nbsp;</span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Cheers,</span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>&nbsp;</span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Nick</span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>&nbsp;</span></font></p>

<p class=MsoNormal style='margin-left:36.0pt'><font size=2 face=Tahoma><span
style='font-size:10.0pt;font-family:Tahoma'>-----Original Message-----<br>
<b><span style='font-weight:bold'>From:</span></b>
veritas-bu-admin AT mailman.eng.auburn DOT edu
[mailto:veritas-bu-admin AT mailman.eng.auburn DOT edu] <b><span 
style='font-weight:
bold'>On Behalf Of </span></b>Donaldson, Mark<br>
<b><span style='font-weight:bold'>Sent:</span></b> </span></font><font size=2 
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>Wednesday, 5
 November 2003</span></font><font size=2 face=Tahoma><span style='font-size:
10.0pt;font-family:Tahoma'> </span></font><font size=2 face=Tahoma><span
 style='font-size:10.0pt;font-family:Tahoma'>1:15 PM</span></font><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'><br>
<b><span style='font-weight:bold'>To:</span></b> 'Nick Lefebvre';
veritas-bu AT mailman.eng.auburn DOT edu<br>
<b><span style='font-weight:bold'>Subject:</span></b> RE: [Veritas-bu] Quirky
Activity Monitor output</span></font></p>

<p class=MsoNormal style='margin-left:36.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>&nbsp;</span></font></p>

<div>

<p class=MsoNormal style='margin-left:36.0pt'><font size=2 color=blue
face=Arial><span style='font-size:10.0pt;font-family:Arial;color:blue'>I
suspect the ones that are splitting jobs are multistreamed (check main GUI
page, &quot;allow multiple streams&quot; checkbox&quot;) and that you're using
wildcards.</span></font></p>

</div>

<div>

<p class=MsoNormal style='margin-left:36.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>&nbsp;</span></font></p>

</div>

<div>

<p class=MsoNormal style='margin-left:36.0pt'><font size=2 color=blue
face=Arial><span style='font-size:10.0pt;font-family:Arial;color:blue'>In the
absence of &quot;NEW_STREAM&quot; directives in filelist, wild-cards in the
filelist will split into individual jobs if multi-stream is 
enabled.</span></font></p>

</div>

<div>

<p class=MsoNormal style='margin-left:36.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>&nbsp;</span></font></p>

</div>

<div>

<p class=MsoNormal style='margin-left:36.0pt'><font size=2 color=blue
face=Arial><span 
style='font-size:10.0pt;font-family:Arial;color:blue'>-M</span></font></p>

</div>

<div>

<p class=MsoNormal style='margin-left:36.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>&nbsp;</span></font></p>

</div>

<div>

<p class=MsoNormal style='margin-left:36.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>&nbsp;</span></font></p>

</div>

<blockquote style='margin-top:5.0pt;margin-right:0cm;margin-bottom:5.0pt'>

<p class=MsoNormal style='margin-right:0cm;margin-bottom:12.0pt;margin-left:
36.0pt'><font size=2 face=Tahoma><span style='font-size:10.0pt;font-family:
Tahoma'>-----Original Message-----<br>
<b><span style='font-weight:bold'>From:</span></b> Nick Lefebvre
[mailto:nick AT solnet.com DOT au]<br>
<b><span style='font-weight:bold'>Sent:</span></b> </span></font><font size=2 
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>Tuesday,
 November 04, 2003</span></font><font size=2 face=Tahoma><span
style='font-size:10.0pt;font-family:Tahoma'> </span></font><font
 size=2 face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>6:41 
PM</span></font><font
size=2 face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'><br>
<b><span style='font-weight:bold'>To:</span></b>
veritas-bu AT mailman.eng.auburn DOT edu<br>
<b><span style='font-weight:bold'>Subject:</span></b> [Veritas-bu] Quirky
Activity Monitor output</span></font></p>

<p class=MsoNormal style='margin-left:36.0pt'><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>Hi there,</span></font></p>

<p class=MsoNormal style='margin-left:36.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>&nbsp;</span></font></p>

<p class=MsoNormal style='margin-left:36.0pt'><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>I just have set up 5 separate
offices to use NetBackup Business Server 3.4.</span></font></p>

<p class=MsoNormal style='margin-left:36.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>&nbsp;</span></font></p>

<p class=MsoNormal style='margin-left:36.0pt'><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>Each is running their own business
server on Solaris.</span></font></p>

<p class=MsoNormal style='margin-left:36.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>&nbsp;</span></font></p>

<p class=MsoNormal style='margin-left:36.0pt'><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>All are just backing up one 
client.</span></font></p>

<p class=MsoNormal style='margin-left:36.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>&nbsp;</span></font></p>

<p class=MsoNormal style='margin-left:36.0pt'><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>All are configured to run a full
backup on a Tuesday at </span></font><font size=2 face=Arial><span
 style='font-size:10.0pt;font-family:Arial'>22:30</span></font><font size=2
face=Arial><span style='font-size:10.0pt;font-family:Arial'>.</span></font></p>

<p class=MsoNormal style='margin-left:36.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>&nbsp;</span></font></p>

<p class=MsoNormal style='margin-left:36.0pt'><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>All are configured to run
differential-incremental backups under one policy on Monday, Wednesday,
Thursday, Friday, Saturday, Sunday.</span></font></p>

<p class=MsoNormal style='margin-left:36.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>&nbsp;</span></font></p>

<p class=MsoNormal style='margin-left:36.0pt'><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>My question is that when I run the
Activity Monitor on two of the sites it shows successful jobs for both the Full
and differential-incremental but the jobs are split into smaller jobs so that I
will get 3 job ids for a scheduled backup. So it appears that the backup job is
being split into smaller chunks.</span></font></p>

<p class=MsoNormal style='margin-left:36.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>&nbsp;</span></font></p>

<p class=MsoNormal style='margin-left:36.0pt'><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>When you drill down into these job
IDs one job is 32K, and the other two are larger, but different 
sizes.</span></font></p>

<p class=MsoNormal style='margin-left:36.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>&nbsp;</span></font></p>

<p class=MsoNormal style='margin-left:36.0pt'><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>Can you tell me whether this is
normal Netbackup behavior?</span></font></p>

<p class=MsoNormal style='margin-left:36.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>&nbsp;</span></font></p>

<p class=MsoNormal style='margin-left:36.0pt'><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>If it is why does the NetBackup
break the scheduled jobs up for some sites but not all?</span></font></p>

<p class=MsoNormal style='margin-left:36.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>&nbsp;</span></font></p>

<p class=MsoNormal style='margin-left:36.0pt'><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>If not is there something that I
might be doing wrong.</span></font></p>

<p class=MsoNormal style='margin-left:36.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>&nbsp;</span></font></p>

<p class=MsoNormal style='margin-left:36.0pt'><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>Cheers,</span></font></p>

<p class=MsoNormal style='margin-left:36.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>&nbsp;</span></font></p>

<p class=MsoNormal style='margin-left:36.0pt'><font size=2 face=Arial><span
style='font-size:10.0pt;font-family:Arial'>Nick</span></font></p>

<p class=MsoNormal style='margin-left:36.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>&nbsp;</span></font></p>

<p class=MsoNormal style='margin-left:36.0pt'><font size=3
face="Times New Roman"><span style='font-size:12.0pt'>&nbsp;</span></font></p>

</blockquote>

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