Frequently used terms in this article: server: a single server where our application is running (or) a setup with multiple servers where our application is running. client: a server that is used for firing/sending requests to our application. Why Load testing? Load testing is the process of putting load (user requests) and then checking the response of your application(under test). It is performed to check the system’s behavior under defined load and the peak load conditions.
Frequently used terms in this article:
Load testing is the process of putting load (user requests) and then checking the response of your application(under test). It is performed to check the system’s behavior under defined load and the peak load conditions.
This testing usually helps in identifying -
Prevent the slow performance or even shutdown of the website during a high load.
The load test tells you how long it takes the pages to load at different traffic levels. You will get metrics on website speed during normal, peak, and overwhelming traffic load.
Response time is a time a system takes to respond to a user’s requests. Load testing will help you to establish what causes delays in response time and optimize your system accordingly.
Scalability is the capacity of the app to perform different tasks at the same time. As the number of your users grows, your app must be capable of processing a larger number of requests rapidly, without slowing down the overall performance. Load testing helps you determine whether your application scales when a load grows.
Apache Bench or ab for short, is a command-line tool to perform simple load tests on an HTTP server, be it a website or an API. Let's learn how we can use Apache Bench starting with how to install it, then proceed on how to use it and the available options, and finally, explaining how to interpret the results.
The demand for delivering quality software faster — or “Quality at Speed” — requires organizations to search for solutions in Agile, continuous integration (CI), and DevOps methodologies. Test automation is an essential part of these aspects.
Here are some things to consider when deciding whether or not API load testing is right for your application.
Are you looking for Exploratory Testing Tools to help you in documenting your testing session. Check these Automated Exploratory Testing Tools
The shift towards microservices and modular applications makes testing more important and more challenging at the same time. Learn more here.