yggstyle

But the Problem I was facing was unique to the 10GbE Adapter. I used a 1GbE adapter before for years, without this issue.

Every home labber will eventually have that coming of age trial: ritual combat with the monster they have constructed. Glad to see you got the best of yours haha.

I find that outside of chasing diminishing returns - the biggest boost to upload speeds generally involves getting service that isn’t from spectrum or comcast.

The speeds you are suggesting seem to imply you are on some cable carrier. Be consciously aware that there is frequently fine print stating up to on your meager upload allotment. You may be optimising against unseen forces.

It looks like you put in some effort on tuning which is awesome - and hopefully is helpful to some as a starting point… but from experience tuning is often very unique to each individual setup. That said: kudos on drawing that much out of your setup.