Gatling.io vs wrk
Struggling to choose between Gatling.io and wrk? Both products offer unique advantages, making it a tough decision.
Gatling.io is a Development solution with tags like load-testing, performance-testing, scalability-testing.
It boasts features such as Record and playback - Record user actions and replay them to simulate load, Advanced simulation engine - Flexible scenario definition using Scala based DSL, Multiple protocols - Supports HTTP, WebSocket, JMS and more, Assertions and validations - Validate response content, status codes, timings etc, Interactive HTML reports - Detailed metrics on response time, throughput, failures etc, CLI and Maven plugin - Can integrate with CI/CD pipelines, Cloud scale testing - Integrates with Kubernetes for large scale load tests and pros including Open source and free to use, Powerful Scala based DSL for flexible test scenarios, Good documentation and active community support, Integrates well with CI/CD pipelines, Detailed HTML reports for analysis.
On the other hand, wrk is a Development product tagged with benchmarking, load-testing, http, web-server.
Its standout features include Lightweight and scalable, Simulates multiple concurrent connections, Measures request latency, throughput and errors, Supports HTTP keepalive, Scriptable with LuaJIT, Portable C code with no dependencies, and it shines with pros like Simple and easy to use, High performance and efficiency, Open source and free, Actively maintained, Good for benchmarking and load testing.
To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.
Gatling.io
Gatling.io is an open-source load and performance testing framework based on Scala, Akka and Netty. It allows users to simulate load on a system and analyze overall performance under various user loads. Gatling is used for testing APIs, microservices and web applications.
Categories:
Gatling.io Features
- Record and playback - Record user actions and replay them to simulate load
- Advanced simulation engine - Flexible scenario definition using Scala based DSL
- Multiple protocols - Supports HTTP, WebSocket, JMS and more
- Assertions and validations - Validate response content, status codes, timings etc
- Interactive HTML reports - Detailed metrics on response time, throughput, failures etc
- CLI and Maven plugin - Can integrate with CI/CD pipelines
- Cloud scale testing - Integrates with Kubernetes for large scale load tests
Pricing
- Open Source
Pros
Cons
wrk
wrk is an open-source HTTP benchmarking tool and load testing application. It is used to measure web server performance by simulating concurrent connections to the target server. wrk is lightweight, scalable, and can generate significant load even when run on a single multi-core CPU.
Categories:
Wrk Features
- Lightweight and scalable
- Simulates multiple concurrent connections
- Measures request latency, throughput and errors
- Supports HTTP keepalive
- Scriptable with LuaJIT
- Portable C code with no dependencies
Pricing
- Open Source