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Performance problems while playing MP-Missions for a longer time (about 2-3 hours) which can only be resolved by restarting the game
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Description

Launcher version: 1.5.144637

Game version: 1.82.144647

Branch: main

This issue happened twice while playing two different MP-Missions, one simple zeus mission and one mission with many scripts and AI involved. After playing for 2-3 hours, performance goes from ~50 fps to 7 fps (changing the visibility settings doesn't make any difference). Deleting all objects on the map with zeus, disconnecting from the server or restarting the mission on the server also changes nothing. Even the main menu is laggy and uses 6 GB of RAM, CPU and GPU workloads stay the same as always, so the actual hardware should have no problem handling this. The server workloads are also pretty stable as usual.
After restarting the game, everything was okay and back to normal.

This issue happend on both Win7 and Win10 (both x64).

Details

Severity
Major
Resolution
Open
Reproducibility
Sometimes
Operating System
Windows 7 x64
Category
Performance
Additional Information

We tried to reproduce the issue in a shorter period of time, so we overloaded the second, non-zeus mission with AI and Objects, had many things explode and hundreds of units moving, but after about 1.5 hours, there still was no problem with the performance (~50 fps and 4-5 GB of RAM usage), so it seems like it really just happens over longer periods of time.

Event Timeline

Karuko created this task.Apr 20 2018, 11:34 AM
Wulf added a subscriber: Wulf.Apr 20 2018, 4:31 PM

Hello.

Thank you for the report. Well this is odd. It would be great if there was a 100% repro if it is random it will be harder to pinpoint.