Why is Gatling the best load generation engine?

A practical deep dive into the architecture behind Gatling Enterprise Edition—built for DevOps, performance engineers, and large-scale platforms.

Learn why traditional load testing engines hit hard limits long before your systems do—and how Gatling’s event-driven model breaks through concurrency, CPU, and network bottlenecks that slow other tools down.


You’ll see how engineering teams simulate millions of users, reduce cloud costs, and run reliable tests across any environment: cloud, hybrid, or on-prem.

See how Gatling Enterprise Edition enables high-scale testing with fewer machines and full automation—whether you run 60,000 virtual users on a single generator or orchestrate hundreds of generators across multiple regions.

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In this datasheet, you’ll learn:

  • Why most load testing engines fail to reach real concurrency
  • How to design large-scale tests that avoid CPU saturation and network exhaustion
  • How to choose between Gatling-managed, private, and hybrid load generator deployments
  • How teams run millions of virtual users efficiently—with predictable performance and cost
  • How Gatling Enterprise Edition centralizes orchestration, analysis, and injector health monitoring

Your all-in-one load testing platform

Start building a performance strategy that scales with your business.

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Illustration From crafting performance tests as code to injecting load from distributed environments and analyzing real-time metrics, Gatling integrates seamlessly into your development and delivery workflows — helping you catch performance issues early and validate system resilience at scale.

Ready to move beyond local tests?

Start building a performance strategy that scales with your business.

Need technical references and tutorials?

Minimal features, for local use only