OANS very big/unrecoverable performace hit, only at certain airports?

[CvzImTom]

Aircraft Version

Development

Build info

{
    "built": "2024-10-31T15:54:41+00:00",
    "ref": "refs/tags/v0.12.0",
    "sha": "2fe89113291f2478347dde0dc3228b55dc924f74",
    "actor": "FoxtrotSierra6829",
    "event_name": "manual",
    "pretty_release_name": "stable/v0.12.0",
    "version": "a380x-v0.12.0-rel.2fe8911"
}

Describe the bug

When standing at the gate in EDDF or OMDB for example, opening the OANS (switching to zoom) results in a massive unrecoverable performance hit, decreasing the fps to about 10-15, which were 40 fps before. This doesn't go away after switching back to the normal map, and can only be recovered by restarting the flight. The VRAM is not full, it sits at about 11,3/12GB during this.

I tried doing a clean install and clearing all cache files.

Expected behavior

It is to be expected that the OANS makes a performance hit, and this is expected. (How it is for me at other, less ressource hungry airports like EDDM for example). But when it is this big and worse, unrecoverable, its unusable.

Steps to reproduce

1. Spawn at either EDDF or OMDB for example (likewise any other big, hungry airport)
2. Power the aircraft and switch to OANS.

References (optional)

No comment

Additional info (optional)

Specs:

• 3060 12GB
• Ryzen 7 5800X
• 32GB ram
• m.2 ssd

I'm using the 4k version of the aircraft and I tried with 4k liveries.

Discord Username (optional)

cvzimtom

[CvzImTom]

It seems to be not as bad in the newest Navigraph aircac that released, whereas to the revision before that, it was exactly like described. When loading the oans now, the fps still cuts in half and just recovers slowly after its done. The performance hit when loading the OANS should be improved still.