Re: RMAN catalog operations taking 128 seconds per file - where is the bottleneck (and no guessing)

  • From: Charles Schultz <sacrophyte@xxxxxxxxx>
  • To: Jared Still <jkstill@xxxxxxxxx>
  • Date: Wed, 13 Oct 2010 14:59:31 -0500

Thanks, Jared, looks like it could quite possibly be unpublished bug
7444008<https://supporthtml.oracle.com/ep/faces/secure/km/BugSearch.jspx?bugId=7444008>.
I hate bugs. Still, I am curious, what exactly is the root problem?

On Wed, Oct 13, 2010 at 14:45, Jared Still <jkstill@xxxxxxxxx> wrote:

> On Wed, Oct 13, 2010 at 12:05 PM, Charles Schultz <sacrophyte@xxxxxxxxx>wrote:
>
>> Good day, list,
>>
>> What would cause an RMAN catalog operation to last a relatively eternal
>> 128 seconds?
>>
>>
> There are a number of notes on MOS regarding RMAN performance, you
> may want to check there.
>
> IIRC there are some indexing issues, though I can't recall any version #'s.
>
> Jared Still
> Certifiable Oracle DBA and Part Time Perl Evangelist
> Oracle Blog: http://jkstill.blogspot.com
> Home Page: http://jaredstill.com
>
>


-- 
Charles Schultz

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