The wiki says that vibrations over 30 are too much, but many will say you need to be much lower. Below 15 at least.
The first thing I always look at is the clipping. In that file the clipping is 0, and that’s good. That means the vibrations that are being detected aren’t overwhelming the IMU.
Here’s my thoughts on vibration analysis:
- If X AND Y are both high, then you may have an issue with a motor bearing or prop balance. Or you may need more/better overall vibration damping for your FC.
- If X OR Y is high then you may have an issue with your FC mounting. Maybe a wire or is bouncing on the FC or restraining it. Or you maybe your vibration damping works better one way than the other.
- If you have a Z vibration then you may have a track issue with propeller (bent blade) or vertical play in a motor.
Of course these are just my starting points when I’m looking at a vibration. Others will take different approaches. Also consider that some flight conditions/airframes will have different natural vibrations. The vibrations on your machine look good in a hover, but the X goes up with speed. Perhaps an aerodynamic issue on the airframe, or the wind, or… Unless this is showing up as jello or other issues in your video then I’d say this is livable.
I’m not sure why your IMUs are reporting different vibration directions.