Stress test software

Hi all,

I'm looking to purchase some load/stress testing software so I can more thoroughly monitor infrastructure before/during site launch. Does anyone here have any recommendations?

Thanks.

We've used Silk Performer for years with lots of success. This type of software can get very expensive very fast, though...good luck.
http://www.borland.com/us/rc/lifecyc...e-testing.html
Here's some open source stuff from the 'net. Might be of help.
http://www.opensourcetesting.org/performance.php

Thanks for the links. I'll be sure to check them out in more detail.

type in "web stress testing" in google and you will get quite a few software options to choose from..hope that helps