Hi @Ashwani,
As stated in the How to Ask a Question topic, please provide a reproducer.
I think there is 2 different things here:
- In the log, you see 17 seconds for a group. As @slandelle mentioned, it is very likely that you have long
exec
functions. - In the report, you see 15ms instead of your expected 5seconds => Do you watch the cumulated response time (only time from gatling requests) or group duration?
Help us to help you with a clear definition of what you are doing (with a reproducer) and what you see (screenshots?)
Cheers!