Re: iReplay; Database workload capture

From: Niall Litchfield <niall.litchfield_at_gmail.com>
Date: Mon, 27 Apr 2009 13:37:27 +0100
Message-ID: <7765c8970904270537t49a79cd3xe7d39e0d8fb3e55f_at_mail.gmail.com>

Not for replay. It's being used to sell upgrades right now. So capture works but not replay.

On 4/27/09, ~Jeff~ <jifjif_at_gmail.com> wrote:
> Hi Mark - Oracle's Real Application Testing was backported to 9.2.0.8, if
> that's the kind of thing you're after. HTH
> .
> http://www.oracle.com/technology/products/manageability/database/pdf/ds/real-application-testing-datasheet.pdf
>
> .
> regards,
> Jeff Wong
>
>
> 2009/4/27 Teehan, Mark <mark.teehan_at_credit-suisse.com>
>
>>
>> Hello,
>>
>> I am evaluating tools that capture and replay real database workload for
>> benchamarking and upgrade functionality testing; mostly for 9i to 10g
>> upgrade testing.
>>
>> I have never seen a tool that can reproduce database workload; and at
>> first
>> glance simulation is complex; given issues like intercepting all
>> statements
>> that are issued by connected sessions; co-ordinating the request timing
>> for
>> multiple sessions; handling the response data, etc. Tricky. I am not clear
>> on how it works; whether it snoops on processes at the unix level, or logs
>> into the database and trawl v$sql.
>>
>> I came across this :
>> *http://www.exact-solutions.com/products/ireplay*<http://www.exact-solutions.com/products/ireplay>which
>> is related to iWatch, which seems to have been around for a while.
>>
>> Has anyone use iReplay? Does it do what it says on the box?
>>
>> Thanks!
>> Mark
>>
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>

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Niall Litchfield
Oracle DBA
http://www.orawin.info
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Received on Mon Apr 27 2009 - 07:37:27 CDT