Gatling project for Besu JSON-RPC

A sample Gatling application to test and measure Besu JSON-RPC. To run the tests:

./gradlew gatlingRun -Dbesu-rpc-host=localhost -Dbesu-rpc-port=8545

Note: Make sure to use JDK 17+ is available on path or set as JAVA_HOME environment variable.

See src/gatling/java/besu/GetBlockByNumberSimulation.java for scenario setup.