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Gatling is an open-source load testing framework based on Scala, Akka and Netty

Social recommendations and mentions

We have tracked the following product recommendations or mentions on Reddit and HackerNews. They can help you see what people think about and what they use it for.
  • Perf/web testing framework similar to locust/gatling for .NET?
    New to the .NET community and trying to learn! I have used tools such as Apache JMeter (Java), (Java) and Locust (Python) that are decent full featured web perf frameworks. Typically these integrate well with your code, and can be run as part of your unit/integration tests and produce offline reports. - Source: Reddit / 10 days ago
  • How can I do a simple load test for an API I'm developing?
    Gatling , this is what we tested concurrency with. Setting up might take a while depending on your exp. But the tool is solid. - Source: Reddit / 12 days ago
  • Optimizing Decision Making with a Trie Tree-Based Rules Engine: An Experience Report
    I used SpringBoot 3.0.2, GraalVM 22 (JVM mode), a MacOS 2,6 GHz 6-Core Intel Core i7, running 1000 users for 5 minutes. The idea was to test how memory consumption and CPU usage evolve. Below, I compared the footprint of these three solutions. I collected the total count of requests, throughput, memory consumption, and CPU usage using VisualVM and Gatling. - Source: / about 2 months ago
  • A starting point to debug a Java OutOfMemoryError
    Load test your code to simulate a production load (you can use tools like k6 or Gatling). - Source: / 2 months ago
  • Are you using any load/stress testing tools?
    k6 is our preferred javascript based cloud tester for light webservices. Gattling if you have (a monolith with) workflows and need more formalized code to prove/audit your testing. - Source: Reddit / 5 months ago
  • Library for easy implementation of instant load testing
    It's read as "Ochikisu" and origin is the machine gun manufacturer Hotchkiss because this tool does not have as much firepower as the Gatling. - Source: / 6 months ago
  • Load Testing: An Unorthodox Guide
    JMeter is old and crusty and not at all friendly to work with. But I used it for years because it was really about the best we had. Today I don't wish it on anyone. Ruby JMeter finally made JMeter easier to manage, but I haven't worked in a Ruby shop for years, and I'm not going to force everyone to learn Ruby just to do some load testing. Then along came k6. It's... - Source: Hacker News / 6 months ago
  • docker entry point script exits much before expected
    I am running my gatling ( based load tests from inside a docker container . Last line in Dockerfile is. - Source: Reddit / 7 months ago
  • Load testing workflow for POST API calls
    I used to use JMeter, till someone else on the team introduced me to locust, so check that out if you don’t mind doing some python: There’s also gatling (scala based, but can be generated by a recorder or HAR files), - Source: Reddit / 8 months ago
  • Is there a way to automate performance tests?
    I use nodemark to benchmark pure logic, not database interactions. If I wanted to benchmark the full application logic including database interactions, and I couldn't do it live, then I'd run my full app locally and smash it with ab, gatling or similar. - Source: Reddit / 10 months ago
  • What happens when a Self Hosted Homelab gets 1.3M requests in less than 24 hours?
    Gatling or other tools like those mentioned here: - Source: Reddit / 11 months ago
  • Selecting a Load And Performance Testing Framework - Gatling vs. Grafana k6
    As we are using Karate DSL for API testing, a straightforward choice would be to go with Gatling, as it nicely integrates with Karate DSL, and we can reuse our existing tests for performance testing. - Source: / about 1 year ago
  • How to know maximum users that can run on my website server?
    I would look into - Source: Reddit / about 1 year ago
  • JMeter was too slow for my use case, so I wrote Gocannon
    What about Been using it for close to a decade. - Source: Reddit / over 1 year ago
  • Does Selenium have a function through which ALL items in the selection can be clicked on ALL AT ONCE? (Python + Chrome)
    Another edit: If you actually don't care about the browser / website itself but more about the server, there are frameworks such as Gatling ( that allow you to execute many HTTP requests at (more or less) the same time. - Source: Reddit / almost 2 years ago
  • Guidelines to build good RESTful APIs - Part 3: Testing Phase
    Before the initial release of an API, we benchmark our different endpoints (with the help of specialized tools like Locust, Gatling or k6) in order to:. - Source: / about 2 years ago
  • What do you use to load test your aws infra?
    We are using and can recommend. It's good also for more complex scenarios with websockets etc, and has better pricing than k6 when you need to get serious (500k+ virtual users, long scenarios..). - Source: Reddit / about 2 years ago

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