How to append unique identifier in Gatling Config

Gatling (Open-Source)
1

I am monitoring my gatling test through influxdb and grafana. I am facing issue in filtering runs with the same simulation executed repeatedly. For that I thought to append some unique identifier in rootPathPrefix in my gatling.conf. I tried to append date time identifier but its not working like “gatling”. System.currentTimeMillis().

What is the current syntax to append datetime or any other unique identifier in rootPathPrefix variable?

2

is it possible to put dynamic values in conf file at runtime ?

3

Hi Stéphane,

how we can override the default value of rootPathPrefix at run time ?