Don't forget to take archive objects into account, as well.
Regards,
Andy
Andy Raibeck
IBM Tivoli Systems
Tivoli Storage Manager Client Development
e-mail: [EMAIL PROTECTED]
"The only dumb question is the one that goes unasked."
"The command line is your friend"
"Prather, Wanda" <[EMAIL PROTECTED]>@VM.MARIST.EDU> on 06/27/2001
06:25:35
Please respond to "ADSM: Dist Stor Manager" <[EMAIL PROTECTED]>
Sent by: "ADSM: Dist Stor Manager" <[EMAIL PROTECTED]>
To: [EMAIL PROTECTED]
cc:
Subject: Re: Database entry size for an object
Select count(*) from backups = 28million
DB size (used) = 22GB
1 copy pool (everything copied)
-----Original Message-----
From: Kelly J. Lipp [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, June 26, 2001 3:59 PM
To: [EMAIL PROTECTED]
Subject: Database entry size for an object
Anybody have an idea what the true average db entry for an object is? How
much space is really consumed per database entry for a backup object?
We're
taught 400-800 bytes per entry but this seems high.
Perhaps we can arrive at this empirically by getting an idea from some of
you about how many objects you have in your db and the size of that db.
We'll do math.
I have a customer with about 2 billion files. We're trying to size a db or
two to back this up. We're thinking at least four servers to handle this.
So some numbers please: number of items in the database and the db size.
Thanks,
Kelly J. Lipp
Storage Solutions Specialists, Inc.
PO Box 51313
Colorado Springs CO 80949-1313
(719) 531-5926
Fax: (240) 539-7175
Email: [EMAIL PROTECTED] or [EMAIL PROTECTED]
www.storsol.com
www.storserver.com
