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Tools for Stress Testing Websites?

Posted by Cliff on from the breaking-things-in-a-controlled-environment dept.

rickindy asks: "What do you usedfor web site load testing tools? Open source or commercial is fine, but my employer it hosting a boatload of sites, and we would like to find the breaking point for the server at some time other than 3:00am."

4 of 26 comments (clear)

  1. Mercury Interactive by penguinboy · · Score: 3, Interesting

    This placeclaims to do that sort of thing, though I've never used it myself.

  2. Try ApacheBench.pm by rajumd · · Score: 3, Interesting
    This is a module available at CPAN that you can use to simulate various kinds of loads. Just load up one or more lists of URLs, tell it how many iterations you want to run, and how many concurrent users you want to test with and collect your figures.

    I've used it recently to run a bunch of stress tests against some dual PIII 1GHz boxes w/2GB RAM running RedHat 7.1 & Apache and found they outperformed a fully loaded IBM RS/6000 H50 running Netscape Enterprise at least twice over!

    One think you need to watch out for is that if you are using name-based virtual hosting the module has a bug and won't work. You can ask Adi Fairbank, the author, for the bugfix which he hasn't released for some reason.

  3. Apache ships with one. by Zurk · · Score: 3, Interesting

    its called ab for apache bench or something similar. its found in most distros already installed and its fairly good at load testing. just see man ab if you have apache installed or look on apache.org for ab. its shipped as a part of apache anyway.

  4. one (commercial) solution by mlc · · Score: 3, Interesting

    I used to work for empirix on a product which I think is still called e-Test Suite. One of the components, e-Load, does precisely what you describe, and there are some other nifty tools in there too.