Which one is better JMeter or Gatling?

It has better efficiency for big tests than JMeter. The community is smaller, and hence the contribution is less in Gatling….JMeter vs Gatling Comparison Table.

The basis of comparison	JMeter	Gatling
Flexibility	It supports only the HTTP protocol.	It supports HTTP protocol and also a few other protocols as well.

Is BlazeMeter and JMeter same?

BlazeMeter is ‘JMeter in the cloud’. This means it’s not only 100\% compatible with JMeter – but it also addresses its limitations like scalability, stability and reporting. With BlazeMeter, you can get: ‘On-the-fly’ script recording with the BlazeMeter Chrome Extension.

What are the fundamental differences between JMeter and Gatling workload models?

gatling uses less memory than jmeter. you can see in the graph that jmeter uses almost 100\%, or almost 6gb, and gatling uses a little more than 4gb, or about 30\% less. this could also be explained by the handling of threads since gatling needs fewer threads in memory than jmeter for the same number of virtual users.

Is there any certification for JMeter?

Apache JMeter does not have any official certification, but some organizations like BlazeMeter, VSkills provide JMeter online course and certification. If you use JMeter as a performance testing tool in your organization and want to check your expertise then such certification exams are the best option.

What is JMeter tool?

JMeter is a test tool from Apache used to analyze and measure the performance of applications, different software services and products. It is open source software entirely written in Java, used to test both web and FTP applications as long as the system supports a Java Virtual Machine (JVM).

Which scripting language is used in JMeter?

Groovy
Groovy has become the recommended scripting language for JMeter because it’s easy to use, it is flexible and it is constantly being developed. In addition, Groovy can be fully integrated with Java, which provides many scripting capabilities via an expressive, concise and readable syntax.

Is Gatling free tool?

Gatling is an open-source load- and performance-testing framework based on Scala, Akka and Netty. The first stable release was published on January 13, 2012. In 2015, Gatling’s founder, Stéphane Landelle, created a company (named “Gatling Corp”), dedicated to the development of the open-source project.

How do I run a Gatling script?

To run your script, return to the Gatling Bin folder and run the gatling.sh or gatling. bat file again. Once Gatling loads, you can select the script that you just created.

How do you write a Gatling script?

Code Explanation: Step 1: Every simulation class has to extend Gatling’s Simulation class. Step 2: Creating an HTTP configuration that can be re-used for all scenarios within the class; here we set the baseURL , any common request headers, etc. Step 3: Creating a scenario for which we are going to generate a load.

How to run multiple JMX scripts together in JMeter?

In Performance center we ran 200 scripts together. In the Same way ,How to run multiple jmx scripts together in JMeter? You can use JMeter Ant Task or JMeter Maven Plugin to kick off tests execution. Both tools have capabilities to execute tasks in parallel. If needed you can merge execution result files with MergeResults plugin.

How do I create JMeter scripts?

JMeter, designed to load test functional behavior and measure website performance, is one of the most popular open-source performance testing software tools. The simplest and most convenient way to create JMeter scripts from scratch is to use the BlazeMeter Proxy Recorder.

How to run a test on Google using JMeter?

In this test, you keep the Path field blank to make JMeter create the URL request http://www.google.com to Google server. JMeter can show the test result in Graph format. Press the Run button (Ctrl + R) on the Toolbar to start the software testing process.

What is Apache JMeter performance testing?

JMeter performance testing includes load test and stress test of web application. Apache JMeter testing tool offers following benefit in Performance Testing JMeter can be used to test the performance of both static resources such as JavaScript and HTML, as well as dynamic resources, such as JSP, Servlets, and AJAX.