Framerate gradually reducing over time : anyone ?

[GSalden 4,656]

7 minutes ago, Nyxx said:

Did you delete your cache first?

Yes. I did that.

First I was thinking that it might be the Prosim WASM module but others have this too without Prosim.

Tested with and without Cache.

It doesn’t matter if I choose a lower or even higher resolution. And if I resize the windowed window to half a monitor I still have the framerate going down.

Edited April 24, 2021 by GSalden

[RaptyrOne 1,398]

Perhaps you need more RAM to help balance the 24GB VRAM. 64GB might do it. A slow down over time might point to your system starting to use Virtual memory space. Manually increasing the virtual memory will do nothing to help.

What is your second PC doing? It is very mismatched to your main system, unless it is being used totally stand alone and not driving any part of the sim.

[GSalden 4,656]

17 hours ago, RaptyrOne said:

Perhaps you need more RAM to help balance the 24GB VRAM. 64GB might do it. A slow down over time might point to your system starting to use Virtual memory space. Manually increasing the virtual memory will do nothing to help.

What is your second PC doing? It is very mismatched to your main system, unless it is being used totally stand alone and not driving any part of the sim.

My MSFS pc has 32 Gb 3600 MHz memory and when the framerate is way down after 1.5h still only 37% is used. 
The 3090 only uses 8 out of 24 Gb VRAM max.

The Main thread is the issue. But my 7940X 14 core CPU has enough headroom looking at the load of all cores with the low framerate.

The left view client does not run MSFS. I am waiting for Asobo to include a distortion fix when using NVSURROUND.