Re: RMAN Performance Maladies
- From: "Jared Still" <jkstill@xxxxxxxxx>
- To: naqimirza@xxxxxxxxx
- Date: Mon, 12 Feb 2007 18:41:49 -0800
On 2/12/07, Jared Still <jkstill@xxxxxxxxx> wrote:
I would not expect RAID5 to be a problem during backup, unless there is a
lot of write activity to the drives during that time.
Arrr!! Belay that!
Somehow I was under the impression that the read media was RAID5,
though the email clearly stated you are backing up *to* RAID5.
Yes, that may be somewhat slower than RAID0, RAID1, RAID10 and even JBOD.
Look on the bright side - if it were RAID6 it would be even slower.
--
Jared Still
Certifiable Oracle DBA and Part Time Perl Evangelist
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