e1000e performance 30%+ slower on laptop Ubuntu vs Windows/Debian

[Little Girl]

Hey there,

nate wrote:

[SNIP]

>99.999% of the time this loss in performance doesn't matter to me,
>but something
>today got me interested to try to fix it(or at least understand
>why), so hoping
>someone else out there has a suggestion as to what the issue could
>be.

I'm not sure how helpful this will be as far as providing details,
although there is some documentation available here. I do know that
my son had an e1000e issue in Ubuntu a while back and had to grab this
driver and that solved it for him. Hopefully, it will work for you,
too:

https://www.intel.com/content/www/us/en/support/articles/000005480/ethernet-products.html

-- 
Little Girl

There is no spoon.