Show aggregate report info in console when running jmeter tests with mvn

The easiest solution is going for a plugin like BlazeMeter Uploader, this way you will be able to observe real time test metrics in a fancy web UI. You can install BlazeMeter Uploader plugin using JMeter Plugins Manager

Alternative solution would be using JMeterPluginsCMD Command Line Tool.

1. Add the next lines to your pom.xml file

   <configuration>
       <jmeterExtensions>
           <artifact>kg.apc:jmeter-plugins-cmd:2.2</artifact>
           <artifact>kg.apc:jmeter-plugins-synthesis:2.2</artifact>
           <artifact>kg.apc:jmeter-plugins-dummy:0.2</artifact>
           <artifact>kg.apc:cmdrunner:2.0</artifact>
           <artifact>kg.apc:jmeter-plugins-filterresults:2.2</artifact>
           <artifact>kg.apc:jmeter-plugins-cmn-jmeter:0.6</artifact>
       </jmeterExtensions>
       <!-- The plugin uses some broken dependencies
            An alternative is to set this to true and use excludedArtifacts, see below
       -->
       <downloadExtensionDependencies>false</downloadExtensionDependencies>
       <propertiesJMeter>
           <jmeter.save.saveservice.autoflush>true</jmeter.save.saveservice.autoflush>
       </propertiesJMeter>
   </configuration>
   

2. Add another Thread Group to your Test Plan with 1 user and infinite number of loops

3. Add JSR223 Sampler to your Thread Group

4. Put the following code into "Script" area:

   SampleResult.setIgnore()
   def resultFile = new File('../results').list().first()
   "java -jar ../lib/ext/cmdrunner-2.0.jar --tool Reporter --generate-csv temp.csv  --input-jtl ../results/$resultFile --plugin-type AggregateReport".execute().waitFor()
   println("cat temp.csv".execute().text)
   new File("temp.csv").delete()
   

5. Control how frequently you want to see this info using i.e. Constant Timer

6. You should be able to see the results in the console window: