Load test Meteorjs with JMeter, easily. Read this blog to learn 3 ways to create a jmeter script for load testing DDP, with websockets, Groovy and Selenium.
Use Groovy to get more from your JMeter test. This post lists the top 8 JMeter Java classes to use in JSR223 elements to maximize your load testing strength.
Regular Expressions retrieve matching strings in your JMeter load test. Learn to script Regular Expressions in Groovy, and become a performance testing pro.
Reuse your JMeter code to save time and prevent bugs. Use JAR files to save code methods in your IDE and reuse in JSR223 Samplers in your load testing script.
Get more from your JMeter HTTP/S Requests by writing them in Groovy. This tutorial will teach you to create more flexible load testing scripts to become a pro.
If your tested object has math functions, you can check them with JMeter. Read this post to learn to create Groovy functions that will load test your APIs.