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Async Scala-Akka-Netty based Stress Tool

branch: master

Gatling Build Status

Gatling versions 2.0.0-M3a and lower build with maven, master builds with sbt.

What is Gatling ?

Gatling is a stress tool. Development is currently focusing on HTTP support.


  • Finding fancy GUIs not that convenient for describing stress tests, what you want is a friendly expressive DSL?
  • Wanting something more convenient than huge XML dumps to store in your source version control system?
  • Fed up with having to host a farm of injecting servers because your tool uses blocking IO and one-thread-per-user architecture?

Gatling is for you!

Underlying technologies

Gatling is developed in Scala and built upon :

  • Async Http Client and Netty for non blocking HTTP
  • Akka for actions (requests, pauses, assertions, etc...) modeling and orchestration ...


See changelog

Questions, help?

Read the documentation on the Wiki.

Join the Gatling User Group.

Got a real problem? Raise an issue.


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