Veritas-bu

[Veritas-bu] Quirky Activity Monitor output

2003-11-05 08:15:28
Subject: [Veritas-bu] Quirky Activity Monitor output
From: apearce AT kforce DOT com (Pearce, Andrew W.)
Date: Wed, 5 Nov 2003 08:15:28 -0500
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The "ALL_LOCAL_DRIVES" directive will automatically multistream each volume
on the system if you have multiple streams enabled.  You can also check the
"Maximum Data Streams" setting under client attributes that will limit the
number of streams a client can use.

 

Andrew

  _____  

From: Nick Lefebvre [mailto:nick AT solnet.com DOT au] 
Sent: Tuesday, November 04, 2003 10:11 PM
To: 'Donaldson, Mark'; veritas-bu AT mailman.eng.auburn DOT edu

 

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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<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>The "ALL_LOCAL_DRIVES"
directive will automatically multistream each volume on the system if =
you have
multiple streams enabled.&nbsp; You can also check the "Maximum Data =
Streams"
setting under client attributes that will limit the number of streams a =
client
can use.<o:p></o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'><o:p>&nbsp;</o:p></span></font></p>=


<div>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>Andrew</span></font><o:p></o:p></p>=


</div>

<div>

<div class=3DMsoNormal align=3Dcenter style=3D'text-align:center'><font =
size=3D3
face=3D"Times New Roman"><span style=3D'font-size:12.0pt'>

<hr size=3D2 width=3D"100%" align=3Dcenter tabindex=3D-1>

</span></font></div>

<p class=3DMsoNormal><b><font size=3D2 face=3DTahoma><span =
style=3D'font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font =
size=3D2
face=3DTahoma><span style=3D'font-size:10.0pt;font-family:Tahoma'> Nick =
Lefebvre
[mailto:nick AT solnet.com DOT au] <br>
<b><span style=3D'font-weight:bold'>Sent:</span></b> Tuesday, November =
04, 2003<st1:time
Minute=3D"11" Hour=3D"22" w:st=3D"on"> 10:11 PM</st1:time><br>
<b><span style=3D'font-weight:bold'>To:</span></b> 'Donaldson, Mark';
veritas-bu AT mailman.eng.auburn DOT edu</span></font><o:p></o:p></p>

</div>

<p class=3DMsoNormal><font size=3D3 face=3D"Times New Roman"><span =
style=3D'font-size:
12.0pt'><o:p>&nbsp;</o:p></span></font></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>Hi =
Mark,</span></font><o:p></o:p></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>&nbsp;</span></font><o:p></o:p></p>=


<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>Thanks for getting back to =
me.</span></font><o:p></o:p></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>&nbsp;</span></font><o:p></o:p></p>=


<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'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't exhibit this type of =
behaviour.</span></font><o:p></o:p></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>&nbsp;</span></font><o:p></o:p></p>=


<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>Should there be something else =
that we
should be looking for?</span></font><o:p></o:p></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>&nbsp;</span></font><o:p></o:p></p>=


<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'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><o:p></o:p></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>&nbsp;</span></font><o:p></o:p></p>=


<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>Cheers,</span></font><o:p></o:p></p=
>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>&nbsp;</span></font><o:p></o:p></p>=


<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>Nick</span></font><o:p></o:p></p>

<p class=3DMsoNormal><font size=3D2 color=3Dnavy face=3DArial><span =
style=3D'font-size:
10.0pt;font-family:Arial;color:navy'>&nbsp;</span></font><o:p></o:p></p>=


<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D2 =
face=3DTahoma><span
style=3D'font-size:10.0pt;font-family:Tahoma'>-----Original =
Message-----<br>
<b><span style=3D'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=3D'font-weight:
bold'>On Behalf Of </span></b>Donaldson, Mark<br>
<b><span style=3D'font-weight:bold'>Sent:</span></b> Wednesday, 5 =
November 2003<st1:time
Minute=3D"15" Hour=3D"13" w:st=3D"on"> 1:15 PM</st1:time><br>
<b><span style=3D'font-weight:bold'>To:</span></b> 'Nick Lefebvre';
veritas-bu AT mailman.eng.auburn DOT edu<br>
<b><span style=3D'font-weight:bold'>Subject:</span></b> RE: =
[Veritas-bu] Quirky
Activity Monitor output</span></font><o:p></o:p></p>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D3 =
face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'>&nbsp;<o:p></o:p></span></font></p>

<div>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D2 =
color=3Dblue face=3DArial><span
style=3D'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><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D3 =
face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'>&nbsp;<o:p></o:p></span></font></p>

</div>

<div>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D2 =
color=3Dblue face=3DArial><span
style=3D'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><o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D3 =
face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'>&nbsp;<o:p></o:p></span></font></p>

</div>

<div>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D2 =
color=3Dblue face=3DArial><span
style=3D'font-size:10.0pt;font-family:Arial;color:blue'>-M</span></font>=
<o:p></o:p></p>

</div>

<div>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D3 =
face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'>&nbsp;<o:p></o:p></span></font></p>

</div>

<div>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D3 =
face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'>&nbsp;<o:p></o:p></span></font></p>

</div>

<blockquote =
style=3D'margin-top:5.0pt;margin-right:0in;margin-bottom:5.0pt'>

<p class=3DMsoNormal =
style=3D'mso-margin-top-alt:0in;margin-right:0in;margin-bottom:
12.0pt;margin-left:.5in'><font size=3D2 face=3DTahoma><span =
style=3D'font-size:10.0pt;
font-family:Tahoma'>-----Original Message-----<br>
<b><span style=3D'font-weight:bold'>From:</span></b> Nick Lefebvre
[mailto:nick AT solnet.com DOT au]<br>
<b><span style=3D'font-weight:bold'>Sent:</span></b> Tuesday, November =
04, 2003<st1:time
Minute=3D"41" Hour=3D"18" w:st=3D"on"> 6:41 PM</st1:time><br>
<b><span style=3D'font-weight:bold'>To:</span></b>
veritas-bu AT mailman.eng.auburn DOT edu<br>
<b><span style=3D'font-weight:bold'>Subject:</span></b> [Veritas-bu] =
Quirky
Activity Monitor output</span></font><o:p></o:p></p>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D2 =
face=3DArial><span
style=3D'font-size:10.0pt;font-family:Arial'>Hi =
there,</span></font><o:p></o:p></p>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D3 =
face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D2 =
face=3DArial><span
style=3D'font-size:10.0pt;font-family:Arial'>I just have set up 5 =
separate
offices to use NetBackup Business Server =
3.4.</span></font><o:p></o:p></p>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D3 =
face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D2 =
face=3DArial><span
style=3D'font-size:10.0pt;font-family:Arial'>Each is running their own =
business
server on Solaris.</span></font><o:p></o:p></p>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D3 =
face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D2 =
face=3DArial><span
style=3D'font-size:10.0pt;font-family:Arial'>All are just backing up =
one client.</span></font><o:p></o:p></p>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D3 =
face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D2 =
face=3DArial><span
style=3D'font-size:10.0pt;font-family:Arial'>All are configured to run =
a full backup
on a Tuesday at 22:30.</span></font><o:p></o:p></p>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D3 =
face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D2 =
face=3DArial><span
style=3D'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><o:p></o:p></p>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D3 =
face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D2 =
face=3DArial><span
style=3D'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><o:p></o:p></p>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D3 =
face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D2 =
face=3DArial><span
style=3D'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><o:p></o:p></p>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D3 =
face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D2 =
face=3DArial><span
style=3D'font-size:10.0pt;font-family:Arial'>Can you tell me whether =
this is
normal Netbackup behavior?</span></font><o:p></o:p></p>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D3 =
face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D2 =
face=3DArial><span
style=3D'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><o:p></o:p></p>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D3 =
face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D2 =
face=3DArial><span
style=3D'font-size:10.0pt;font-family:Arial'>If not is there something =
that I
might be doing wrong.</span></font><o:p></o:p></p>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D3 =
face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D2 =
face=3DArial><span
style=3D'font-size:10.0pt;font-family:Arial'>Cheers,</span></font><o:p><=
/o:p></p>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D3 =
face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D2 =
face=3DArial><span
style=3D'font-size:10.0pt;font-family:Arial'>Nick</span></font><o:p></o:=
p></p>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D3 =
face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'>&nbsp;<o:p></o:p></span></font></p>

<p class=3DMsoNormal style=3D'margin-left:.5in'><font size=3D3 =
face=3D"Times New Roman"><span
style=3D'font-size:12.0pt'>&nbsp;<o:p></o:p></span></font></p>

</blockquote>

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