Re: migration - when should it happen?
2002-08-29 12:51:08
ok 2 updates it should be 30gb in each backup pool for a total of 60gb.
also when I totaled my migration data I came up with 54gb and when I issued
the previous emails select statement (thanks) I got 87gb.
thanks
Paul
> -----Original Message-----
> From: Remco Post [SMTP:r.post AT SARA DOT NL]
> Sent: Thursday, August 29, 2002 11:45 AM
> To: ADSM-L AT VM.MARIST DOT EDU
> Subject: Re: migration - when should it happen?
>
> On donderdag, augustus 29, 2002, at 04:27 , Coviello, Paul wrote:
>
> > HI I have a 2 part question.
> >
> > 1. we currently have a controlled migration that happens at
> > 10:00
> > am everyday. We have the following comand: update stgp backuppool
> > highmig=1 lowmig=0 migproc=3. We are getting complaints that the data
> > should stay on the disks the whole day for restorations. I was
> > thinking
> > about pushing it out to 4:30. And then of course we have expiration
> > and the
> > reclamations and the db backup. So what should be the order of
> > these? We
> > have 30gb for our backuppool. which leads to the second question.
>
> how about:
>
> upd stg backuppool highmig=0 lowmig=0 migproc=3 cache=yes
>
> This wil keep the files on disk if possible, while still also migrating
> them to tape.
>
>
>
> > 2. What command can I run to get the amount of data that was
> > backed
> > up last night? in case we want to set it to 50 or something. I
> > just
> > want to be able to control this so it does not effect the backups at
> > night.
> >
>
> there were some intresting sql queries doing exactly this by selcting
> the total number of bytes from the summary table. Should be found in the
> mailinglist archive.
>
> > thanks
> > Paul
> >
> > Paul J Coviello
> > Sr Systems Analyst
> > Catholic Medical Center
> > 2456 Brown Ave
> > Manchester, NH 03103
> > 603 663-5326
> >
> ---
> Met vriendelijke groeten,
>
> Remco Post
>
> SARA - Stichting Academisch Rekencentrum Amsterdam http://www.sara.nl
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>
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