[Gatling 2] Generate reports after simulation was interrupted

Gatling (Open-Source)
1

Hi,

is there any way i can generate html report after simulation was interrupted?
I’ve come to an issue when simulation is “hanged”

Like here is the console log:

2

So as I thought… On rerun I got the same situation but now 58 threads “doing” something
but simulation is not ending. It’s just throws new table to console and adds another 5 seconds to time elapsed…

3

Hi Uladzimir,

You can generate reports “by hand”, using the reportsOnly option.
When running, Gatling will create in your “results folder”, which is named “results” in the bundle, a folder named using the following convention : nameofyoursimulation-dateOfRunStart, which contains the simulation’s log.
If you run Gatling with the -ro option, followed by the folder’s name, e.g. : gatling.sh -ro mysimulation-20140804195812, Gatling will generate the reports for your simulation in this folder.

Cheers,

Pierre

4

However, the behaviour you’re getting is rather strange.
What version of Gatling do you use ?
If you’re using Gatling 2, can you add “leak” to the list of “writers” in gatling.conf and post the results here ?

5

I used 2.0.0-M3a and yesterday switched to RC1. I have not experienced that behaviour yet.

6

Glad to hear that this has been apparently fixed since 2.0.0-M3a :slight_smile:

7

Thought I had

java.net.SocketException: Too many open files

java.net.SocketException: Too many open files in system
Errors which is also strange… :slight_smile:

8

Already found a doc about tuning max opened files :slight_smile:

9

This is great information! Thank you.

10

I am having the same issue, could you tell how did you solve it?

11

See -ro: http://gatling.io/docs/2.1.6/general/configuration.html#command-line-options