Re: expdp - cell single block physical read/ read request
Date: Wed, 15 Dec 2021 20:23:32 -0800
Message-ID: <e589d5a3-9829-70c9-8a14-e1d1135e3bc4_at_gmail.com>
Jack,
Are you seeing this looking at AWR/ASH or extended 10046 event trace files?
On 12/15/2021 6:58 PM, Jack van Zanen wrote:
> Hi
>
>
> Oracle 12.2.0.1 Exadata
>
> I am running a datapump and two of the workers are spending a lot of
> time on
> - cell single block physical read
> - cell single block read request
>
> This does not make sense to me as it is full expdp I would expected a
> full table scan type of wait, not single block
>
> I checked mos but my search did not find anything related to my version
>
> Does anyone know of any reason why this might happen?
>
>
>
> Jack van Zanen
>
>
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-- http://www.freelists.org/webpage/oracle-lReceived on Thu Dec 16 2021 - 05:23:32 CET