Introduction In this post I'll give a quick way to get some basic web performance metrics using both JMeter and Gatling . JMeter is a well known, open source, Java based tool for performance testing. It has a lot of features, and can be a little confusing at first. Scripts (aka Test Plans), are XML documents, edited using the JMeter GUI. There are lots of options, supports a wide variety of protocols, and produces some OK looking graphs and reports. Gatling is a lesser known tool, but I really like it. It's a Scala based tool, with scripts written in a nice DSL. While the scripts require some basic Scala, they are fairly easy to understand and modify. The output is a nice looking, interactive, HTML page. Metrics Below are the basic metrics gathered by both JMeter and Gatling . If you are just starting performance testing, these might be a good starting point . Response Time – Difference between time when request was sent and time when response has been fully rec
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