Gatling Has a Free API: The Load Testing Tool Built for JVM Developers Who Need Serious Scale

When your API needs to handle 100K concurrent connections, you need a load testing tool that can keep up. Gatling is built on Akka and Netty — it generates massive load from a single machine while keeping resource usage minimal. What Is Gatling? Gatling is a high-performance load testing framework written in Scala. It uses an async, non-blocking architecture that can simulate thousands of concurrent users from a single machine. Tests are written as code in Scala, Java, or Kotlin — no