The JMeter GUI is great for creating and debugging test plans, however, as I have mentioned in a previous post it is not recommended for running your actual test plan. JMeter is simply not designed to produce high loads in GUI mode, as it can consume a lot of resources and potential produce unreliable load test results. While it is recommended you run your actual test in CLI mode, this means you have to wait until the test is complete before you can see the results. While this might be okay for short tests but for longer running soak tests you might want to examine the results while the test is running. In this post, I will show you how this can be achieved using InfluxDB and Grafana.
InfluxDB is a time-series database built for high-performance handling of time-stamped data. JMeter provides a backend listener InfluxdbBackendListenerClient to write the data to InfluxDB. Grafana is an open-source metric analytics and visualization suite. It is most commonly used for visualizing time series data for infrastructure and application analytics. Continue reading