From: | Gerd König <koenig(at)transporeon(dot)com> |
---|---|
To: | Abdul Rahman <abr_ora(at)yahoo(dot)com> |
Cc: | PostgreSQL General <pgsql-general(at)postgresql(dot)org> |
Subject: | Re: Download link for 'Bristlecone' |
Date: | 2009-02-18 11:30:37 |
Message-ID: | 499BF15D.6040105@transporeon.com |
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Thread: | |
Lists: | pgsql-general |
Hello Abdul,
I also think you could start Bristlecone under Windows since it is Java
based (but never tested it).
On the page I sent to you, there's a link for downloading bristlecone.
Just scroll down and you'll find a section "downloads", or use this one:
https://forge.continuent.org/frs/?group_id=22
regards....GERD....
Abdul Rahman schrieb:
> Thanks Huxton & Gerd;
>
> I think pgbench is not suitable for those who want to test application on desired tables. pgbench is highly hard coded and tests only self generated tables. I used Mercury LoadRunner but it is not freeware. The link http://bristlecone.continuent.org/HomePage only has details about this software but not the download link. Secondly it is for Unix not for Windows. And I found AppLoader freeware but it does not include PostgreSQL in its database list. My research is ongoiung and will prompt you as I get something fruitful and expecting the same from you.
>
> Regards,
> Abdul Rehman.
>
>
>
>
>
> ________________________________
> From: Richard Huxton <dev(at)archonet(dot)com>
> To: Abdul Rahman <abr_ora(at)yahoo(dot)com>
> Cc: pgsql-general(at)postgresql(dot)org; ashishka(at)synechron(dot)com
> Sent: Wednesday, February 18, 2009 2:13:27 PM
> Subject: Re: [GENERAL] Download link for 'Bristlecone'
>
> Abdul Rahman wrote:
>> Dear All,
>>
>> I searched a lot but failed to find any download link for Bristlecone. Kindly help me. Or let me know about any open source Load Tester for PostgreSQL based application.
>> Ashish, according to my search Bristlecone is open source. Thanks in advance.
>
> Sorry - never heard of Bristlecone.
>
> You might want to start with "pgbench" which is in the contrib/
> directory of the source distribution:
> http://www.postgresql.org/docs/current/static/pgbench.html
> Make sure you read the manual page above, and also search the
> mailing-list archives for tips on how to get useful information from it.
>
> You might also be interested in the sourceforge DBT project
> http://sourceforge.net/projects/osdldbt/
> Read this msg first though, there is more up-to-date code available than
> the sf.net download page.
> http://archives.postgresql.org/pdxpug/2008-12/msg00010.php
>
> Really though, unless you're doing this as part of an academic paper
> you'll want to write your own test cases. It doesn't matter whether
> PostgreSQL is fast or slow on the tests above, what matters is how it
> performs *for your purposes*. The only way to test that is to generate
> the sort of data and workload that you plan to have.
>
> Oh, and it's very easy to end up with data that tells you nothing
> useful. Make sure your tests are long enough, and that they're not too
> sensitive to minor changes in configuration or load.
>
> HTH
>
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