Hey Robert,

Thanks for your reply!

My system can basically query the data from a model stored in GAE and
do join among the models in GAE as well. I want to increase the amount
of data up to different levels (e.g 1k, 10k, 100k, 1m, etc) stored in
the models and see how my system performance will be. That is the
scalability i need to test. Therefore i need a benchmark to generate
different volumn data for me.

For your suggestion, I agree that generating the data using GAE is
more efficient than doing it locally and uploading the data.

Have you used GAE to generate the testing data for your system? Any
examples?

Do you know any examples of generating data using task queues or
backends?

Thanks a lot!

Bruce

On Aug 21, 7:47 am, Robert Kluin <robert.kl...@gmail.com> wrote:
> Hey Bruce,
>   What aspect of scalability are you trying to test?
>
>   I would suggest you generate your test data on GAE using task queues or
> backends. You might find generating the data using GAE is more efficient
> than doing it locally and uploading the data.  How you generate that data
> will depend very much on your data.
>
> Robert
>
> On Aug 19, 2011 10:59 AM, "Bruce Aloe" <brucea...@gmail.com> wrote:
>
>
>
>
>
> > Hello,
>
> > I have defined some models(tables) in GAE data store and upload little
> > amount of data to each of them using GAE bulkloader. I have also
> > written a system in Java to query the data stored in the models of
> > GAE. Now i want to test the scalability of my system. Therefore i need
> > a benchmark to generate big amount of data for the model i defined in
> > GAE.
>
> > Is there any such benckmark from GAE? What are your suggestions?
>
> > Any help is very appreciated.
>
> > Thanks a lot!
>
> > Bruce
>
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