# How to Increase terminal log size in Gatling on Gitlab runner?

**URL:** <https://community.gatling.io/t/how-to-increase-terminal-log-size-in-gatling-on-gitlab-runner/9158>\
**Category:** Gatling (Open-Source)\
**Created:** [July 12, 2024, 5:45am UTC](https://community.gatling.io/t/how-to-increase-terminal-log-size-in-gatling-on-gitlab-runner/9158 "2024-07-12T05:45:01Z")\
**Posts on this page:** 8\
**Page:** 1

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**Author:** ![trinp](https://dub1.discourse-cdn.com/flex013/user_avatar/community.gatling.io/trinp/32/1593_2.png) [@trinp](https://community.gatling.io/u/trinp)\
**Post date:** [July 12, 2024, 5:45am UTC](https://community.gatling.io/t/how-to-increase-terminal-log-size-in-gatling-on-gitlab-runner/9158/1 "2024-07-12T05:45:01Z")

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**Gatling version** : 3.11.3 (must be up to date)

Hi, I have a test run that needs to log failed result on terminal screen in Gitlab Runner.  
Everything was fine until runner suddenly marked the test run as failed, checking a little bit, I took a wild guess that Gatling may reach the maximum log size on terminal. Is there a way that I could increase the terminal log limit in Gatling?  
.  
Although I may be mistaken, I remembered that if Gatling reaches log size, it will simply continue to run without any terminal output. Can I get confirm on this too ?  
.  
Thanks for helping me

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**Author:** ![Samir](https://dub1.discourse-cdn.com/flex013/user_avatar/community.gatling.io/samir/32/1546_2.png) [@Samir](https://community.gatling.io/u/Samir)\
**Post date:** [July 12, 2024, 10:00am UTC](https://community.gatling.io/t/how-to-increase-terminal-log-size-in-gatling-on-gitlab-runner/9158/2 "2024-07-12T10:00:26Z")

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Hello,

I doubt that Gatling is the issue, but can you share with me the error you have on your terminal?

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**Author:** ![trinp](https://dub1.discourse-cdn.com/flex013/user_avatar/community.gatling.io/trinp/32/1593_2.png) [@trinp](https://community.gatling.io/u/trinp)\
**Post date:** [July 12, 2024, 10:16am UTC](https://community.gatling.io/t/how-to-increase-terminal-log-size-in-gatling-on-gitlab-runner/9158/3 "2024-07-12T10:16:40Z")

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Hi Samir,  
Sadly, Runner terminated itself while Gatling log was still on-screen. But you can try with some test that returns lots of data to quickly fill up.  
But yes I don’t heavily doubt Gatling on this, but if it were Runner side, it may show something as  
“Job log has been exceeded x size”

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**Author:** ![Samir](https://dub1.discourse-cdn.com/flex013/user_avatar/community.gatling.io/samir/32/1546_2.png) [@Samir](https://community.gatling.io/u/Samir)\
**Post date:** [July 12, 2024, 12:15pm UTC](https://community.gatling.io/t/how-to-increase-terminal-log-size-in-gatling-on-gitlab-runner/9158/4 "2024-07-12T12:15:38Z")

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Can you relaunch one runner or the issue don’t always happen?

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**Author:** ![trinp](https://dub1.discourse-cdn.com/flex013/user_avatar/community.gatling.io/trinp/32/1593_2.png) [@trinp](https://community.gatling.io/u/trinp)\
**Post date:** [July 12, 2024, 12:27pm UTC](https://community.gatling.io/t/how-to-increase-terminal-log-size-in-gatling-on-gitlab-runner/9158/5 "2024-07-12T12:27:16Z")

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It happens once a while, I will try to get access to this Runner to see what happened

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**Author:** ![trinp](https://dub1.discourse-cdn.com/flex013/user_avatar/community.gatling.io/trinp/32/1593_2.png) [@trinp](https://community.gatling.io/u/trinp)\
**Post date:** [July 19, 2024, 1:55am UTC](https://community.gatling.io/t/how-to-increase-terminal-log-size-in-gatling-on-gitlab-runner/9158/6 "2024-07-19T01:55:24Z")

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Hi @Samir  
I’ve encountered this issue again, but I connected directly to Runner and saw that Gatling is still running, only Runner’s side got problem.  
So to avoid this, I have increased `writeInterval` period from 5s to 60s, now everything is okay.  
Thanks for your kind help.

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**Author:** ![Samir](https://dub1.discourse-cdn.com/flex013/user_avatar/community.gatling.io/samir/32/1546_2.png) [@Samir](https://community.gatling.io/u/Samir)\
**Post date:** [July 19, 2024, 7:29am UTC](https://community.gatling.io/t/how-to-increase-terminal-log-size-in-gatling-on-gitlab-runner/9158/7 "2024-07-19T07:29:41Z")

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No problem, thank you for using Gatling

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**Author:** ![system](https://europe1.discourse-cdn.com/flex013/uploads/gatling2/original/2X/b/b148e0742de35c6280726cabf3ecd3de2d320f63.png) [@system](https://community.gatling.io/u/system)\
**Post date:** [August 18, 2024, 7:29am UTC](https://community.gatling.io/t/how-to-increase-terminal-log-size-in-gatling-on-gitlab-runner/9158/8 "2024-08-18T07:29:41Z")

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