Optimize scripts

Debugging guide Debug Gatling scripts by printing session values or with logback.
Passing parameters to a simulation Use Java system properties to pass parameters to a Gatling Simulation.
Grouping Feeder records Group different records from a Gatling Feeder.
Generate synthetic data for your load tests Learn how to generate synthetic data for your Gatling load tests
Use S3 Bucket Feeders for large scale data Learn how to use AWS S3 buckets to store and fetch simulation feeder data.