posted on Saturday, October 21, 2006 1:29 AM by amachanic

Announcing SQLQueryStress: A simple query load tool

On October 20, 2004 -- two years ago -- I announced that I was considering writing my own query load testing tool.

Clearly, my follow through on this promise has been incredibly delayed.  But all is not lost, and I'm happy to report that I am true to my word.  As of today, beta-1 of my new SQLQueryStress tool is available for download.

SQLQueryStress is a free tool that provides a simple means of load testing individual queries.  It provides some support for query parameterization and options for collection of I/O and CPU metrics.  It is not intended to replace tools such as Visual Studio Team System's load tests, but rather to be a simple and easy-to-use tool in the DBA or database developer's kit. I think it lives up to that goal, and initial feedback I've gotten from a few people I've shown it to has been positive.  I've been working on this project on and off for around the last eight months, so I'm quite excited to finally release it to the public!

Please check it out and provide me with any feedback you have: What works?  What doesn't work?  What other features would you like to see?  I'm planning to do quite a bit more with this tool, so I'm definitely interested in what users think would be useful.  And of course, please let me know if you find any bugs (but given the rigor with which I've tested this project, there couldn't possibly be any!)

Thanks, and enjoy!




Cross-posted from SQLBlog! - http://www.sqlblog.com


Comments

# re: Announcing SQLQueryStress: A simple query load tool @ Wednesday, October 25, 2006 4:19 PM

Does this tool only work on 2005 databases? I tried connecting to a 2000 database and it would not do it. When I selected the Default Database I get a connection failed error.

Lee

# re: Announcing SQLQueryStress: A simple query load tool @ Wednesday, October 25, 2006 11:13 PM

Thanks for the feedback, Lee. To be honest, I didn't test it against 2000 databases, but it should work -- the tool doesn't do anything 2005-specific that I'm aware of. I will fix whatever is broken there, with the next beta release.

amachanic

# re: Announcing SQLQueryStress: A simple query load tool @ Thursday, October 26, 2006 4:26 AM

Documentation doesn't show diagrams mentioned in the text (figure 1 etc).

Kevin Pickering

# re: Announcing SQLQueryStress: A simple query load tool @ Thursday, October 26, 2006 3:07 PM

Hi Kevin,

I can see the images on my end -- do you have images blocked or something? Can you seed the following (this is Figure 1):

http://www.datamanipulation.net/SQLQueryStress/documentation/SQLQueryStress_Documentation_files/image002.jpg

amachanic