Hi
Yes, you probably do.
However, the impact of the unload is smaller than you might expect.
Directly after the unload, you're database will shrink with 30-40%.
However, the following days after a unload you will see that the database
will quickly go up in utilization again. I'd expect you can earn about
10-20% with a database thats 3 years old.
The unload we made brought the database down from 160GB to 80. However, 3
months later, we're up at 110GB.
Best Regards
Daniel Sparrman
-----------------------------------
Daniel Sparrman
Chef Utveckling & Drift
Exist i Stockholm AB
Propellervägen 6B
183 62 TÄBY
Växel: 08 - 754 98 00
Mobil: 070 - 399 27 51
David Nicholson <[EMAIL PROTECTED]>
Sent by: "ADSM: Dist Stor Manager" <[EMAIL PROTECTED]>
2004-10-08 15:47
Please respond to
"ADSM: Dist Stor Manager" <[EMAIL PROTECTED]>
To
[EMAIL PROTECTED]
cc
Subject
Re: AW: DSMSERV UNLOADDB
Hi All,
I am surprised by the significant reduction is Pct Utilized. I
thought in previous discussions that Unload/Reload had minimal impact on
utilization. I have (2) TSM 5.2.2 servers on AIX with 40GB db's that are
90% used. I haven't done a unload/reload since there creation 3 years
ago...do I have an opportunity here?
Thanks in advance,
Dave
"Yuhico, Alexandra" <[EMAIL PROTECTED]>
Sent by: "ADSM: Dist Stor Manager" <[EMAIL PROTECTED]>
10/07/2004 02:39 PM
Please respond to "ADSM: Dist Stor Manager"
To: [EMAIL PROTECTED]
cc:
Subject: Re: AW: DSMSERV UNLOADDB
guys.... I've finished the DSMSERV LOADDB!!!
previous q db gave a Maximum reduction of zero and a PCT Util of 68%
but my current q db shows the following :
Available Assigned Maximum Maximum Page Total Used Pct
Max.
Space Capacity Extension Reduction Size Usable Pages Util
Pct
(MB) (MB) (MB) (MB) (bytes) Pages
Util
--------- -------- --------- --------- ------- --------- --------- -----
-----
32,768 32,768 0 17,436 4,096 8,388,608 3,928,814 46.8
46.8
Now... silly question... how do you edit the crontab? I thought it was
crontab -C but that doesn't seem to work
Alexandra
-----Original Message-----
From: Sternecker, Peter [mailto:[EMAIL PROTECTED]
Sent: Friday, 8 October 2004 2:16 AM
To: [EMAIL PROTECTED]
Subject: AW: AW: DSMSERV UNLOADDB
well, well
he is right as always.
OH NO , no best shell discussion 8-).
Peter Sternecker
R+V Allgemeine Versicherung AG
* mailto:[EMAIL PROTECTED]
> -----Ursprüngliche Nachricht-----
> Von: ADSM: Dist Stor Manager [mailto:[EMAIL PROTECTED] Im
> Auftrag von Richard Sims
> Gesendet: Donnerstag, 7. Oktober 2004 17:56
> An: [EMAIL PROTECTED]
> Betreff: Re: AW: DSMSERV UNLOADDB
>
>
> On Oct 7, 2004, at 11:34 AM, Sternecker, Peter wrote:
>
> > if your TSM-Server runs on Unix
> >
> > shell command | tee path_to_logfile
> >
> > this sends output to the terminal and the logfile.
>
> That will pipe Stdout, but not Stderr, where scary stuff
> goes. You may instead want to do
>
> shell command 2>&1 | tee path_to_logfile
>
> or more conveniently use Cshell:
>
> command |& tee path_to_logfile
>
> This keeps important msgs from being lost.
>
> Richard Sims
>
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