RE: Offline Defrag
- From: "Taylor, George" <gtaylor@xxxxxxxx>
- To: "[ExchangeList]" <exchangelist@xxxxxxxxxxxxx>
- Date: Wed, 18 Jan 2006 11:15:05 -0700
wow, eseutil.exe must have been revamped nicely in 2003 or the edb
structure is much more efficient. We haven't gone to 2003 yet, but
should be there in 6 months or so.
_____
From: Douglas M. Long [mailto:admindoug@xxxxxxxxx]
Sent: Wednesday, January 18, 2006 10:51 AM
To: [ExchangeList]
Subject: [exchangelist] RE: Offline Defrag
http://www.MSExchange.org/
Here are the stats from my offline defrag. Factors other than size will
come into play, as you can see below. The 94GB DB only took 76 minutes,
whereas the 20GB took 99 minutes. That probably had something to do with
the 94GB DB have about 89% whitespace in it. If you don't mind, put
together some stats like I have below and post them to the list when you
are done.
Server 2003 SP1
Exchange 2003 SP1
2 x 2.8GHz HT Xeons
4GB RAM
Direct attached 5 X 73.4GB hard drives, RAID5---IBM 6M controller
Both ran with the following syntax: eseutil.exe /d
f:\blahblah\DB
DatabaseA was 94GB before defrag
12GB after defrag
Time elapsed: 76 minutes
DatabaseB was 20GB before defrag
14GB after defrag
Time elapsed: 99 minutes
_______________________________________________________________________
Ran with the following syntax: eseutil.exe /d
f:\blahblah\DB /p
DatabaseB was 20GB before defrag
14GB after defrag
Time elapsed: 77 minutes
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