kamon-spring uses TypeSafe Config. Default configuration is in resources/reference.conf for each subproject:

• kamon-spring config

You can customize/override any property adding an application.conf in the /resources/ of your app or by providing System properties (e.g. -Dpath.of.your.key=value). This is the standard behavior of TypeSafe Config, for more info see its doc.

Execute from your terminal:

sbt
project benchmarks
jmh:run -i 50 -wi 20 -f1 -t1 .*Benchmark.*