Trying to generate report from multiple Gatling instances

I run Gatling on several nodes and copied simulation.log to single host:


/gatling # ls reports/
simulation1.log simulation3.log simulation4.log simulation5.log


Then, I’m running report generation and it failes

/gatling # bin/ -ro reports GATLING_HOME is set to /gatling Parsing log file(s)... Exception in thread "main" java.lang.IllegalArgumentException: requirement failed: simulation directory doesn't contain any log file. at scala.Predef$.require(Predef.scala:224) at io.gatling.charts.stats.LogFileReader.<init>(LogFileReader.scala:55) at at at$.start(Gatling.scala:64) at$.fromArgs(Gatling.scala:43) at$.main(Gatling.scala:35) at

I’m trying to follow this guide

Gatling version 2.2.5

What does it fail?