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Distributed HTTP load tester, written in Clojure and Javascript.
Clojure JavaScript CSS Java Shell


Please see for more info and full documentation!

A scalable, distributed HTTP load tester, designed to let you spin up and coordinate a cluster of workers with nothing more than a single JAR. Features include:

  • Realtime browser UI
  • Markov request pattern generation
  • Recording/annotation of all test runs
  • RESTful/Streaming API
  • Minimalism and ease of use as a pervasive goal



I'd like to thank YourKit for providing this project with their Java profiler (which works excellently with Clojure). It's great at spotting performance issues. More info below:

YourKit is kindly supporting open source projects with its full-featured Java Profiler. YourKit, LLC is the creator of innovative and intelligent tools for profiling Java and .NET applications. Take a look at YourKit's leading software products: YourKit Java Profiler and YourKit .NET Profiler


Copyright (C) 2011 and 2012 Andrew Cholakian

Distributed under the Eclipse Public License, see LICENSE for details

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