Dear *SM Group
I have to delete filespaces. One of the delete process runs longer 24 hours.
the FI is apr. 150GB and 16 Files in size.
How work the TSM DB? One select, one commit, one select one commit?
If i would create an sql select on an Oracle DB it would take a few second
to delete the
of resource.
John
Schaub Joachim Paul ABX-SECE-ZH [EMAIL PROTECTED]@vm.marist.edu on
10/29/2003 08:52:53 AM
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Subject: delete filespace takes 24hours
Dear *SM
An: [EMAIL PROTECTED]
Betreff: Re: delete filespace takes 24hours
Joachim,
I am on os390 2.10 expecting to go z/os shortly and I would expect that size
of
filespace to be deleted in an hour or so.
What does your DB cache hit rate show.
If you have any sort of performance monitor such as RMF, I would
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some weeks ago we had memory problems, so the system is 'IBM checked' now.
No Resource Problem (800mb Regionsize, DB Bufferpool near 100MB), Cache Hit
Ratio is 98.5
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Subject: AW: delete filespace takes 24hours
some weeks ago we had memory problems, so the system is 'IBM checked' now.
No Resource Problem (800mb Regionsize, DB Bufferpool near 100MB), Cache Hit
Ratio is 98.5
]
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Subject: AW: AW: delete filespace takes 24hours
what means an o.k. expiration performance?
why should it go faster to delete volumes(in 3 pools)?
thanks
joachim
-Ursprüngliche Nachricht-
Von: John Naylor [mailto:[EMAIL PROTECTED]
Gesendet: Mittwoch, 29. Oktober 2003 11:21
-Ursprüngliche Nachricht-
Von: John Naylor [mailto:[EMAIL PROTECTED]
Gesendet: Mittwoch, 29. Oktober 2003 12:42
An: [EMAIL PROTECTED]
Betreff: Re: AW: AW: delete filespace takes 24hours
Just trying a few ideas.
An ok expiration performance is one that you are happy with, so would be a
lot
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yes on this TSM server runs the expire about 5 hours, the database should
have enough space
q db f=d
/2003 11:54:30 AM
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yes on this TSM server runs the expire about 5 hours, the database should
have
On Wed, 29 Oct 2003 15:00:02 +0100
Schaub Joachim Paul ABX-SECE-ZH [EMAIL PROTECTED] wrote:
Thank you John
we have 3 times more buffereqests?
with a smaller bufferpool i had less cache hits!
Regards
Joachim
Total buffer requests means shit.. this is like an uptime counter... it
wraps
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Subject: Re: delete filespace takes 24hours
Joachim
Total buffer requests means shit.. this is like an uptime counter... it
wraps every so many days (1.5 in my case iirc)
--
Met vriendelijke groeten,
Remco Post
SARA - Reken- en Netwerkdiensten http
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Subject: Re: delete filespace takes 24hours
Gosh,
That's the first four letter word I've seen on this list for a long
time. Excuse me whilst I blush and faint from shock...
;o)
David McClelland
Global Management Systems
Reuters Ltd, London
-Original Message-
From: Remco Post
From: Remco Post [mailto:[EMAIL PROTECTED] mailto:[EMAIL PROTECTED] ]
Total buffer requests means shit.. this is like an uptime counter... it
wraps every so many days (1.5 in my case iirc)
From: David McClelland [mailto:[EMAIL PROTECTED]
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