Injection Profile Builder – Now available in Gatling Enterprise Edition

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Hey everyone,

You can now configure your load patterns visually, directly from Gatling Enterprise Edition — without touching your simulation code.

Override Injection Profile
Override Injection Profile1920×1080 249 KB

Until now, your injection profile lived in your simulation code. Changing it (switching from a ramp to a spike, from a plateau to a staircase) meant modifying the simulation, repackaging, and redeploying. That’s gone.

Here’s what the builder lets you do:

  • Choose between open and closed injection models

  • Build your profile step by step: ramps, constants, spikes, at-once bursts, stress peaks

  • Start from five built-in templates covering the most common load test patterns

  • Define one injection profile per scenario for multi-scenario simulations

  • Preview your profile as you build it

  • Every run captures the exact injection profile that was applied

Your scenario logic stays exactly as written. Only the injection changes.

This is available now for test-as-code (packaged) and build-from-source simulations.

Try it on your next run and let us know what you think: edge cases, missing step types, anything that doesn’t behave as expected.

Get started: