this post was submitted on 12 Dec 2023
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Gbit rule (lemmy.ml)
submitted 11 months ago by roon@lemmy.ml to c/196@lemmy.blahaj.zone
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[โ€“] AVincentInSpace@pawb.social 2 points 11 months ago* (last edited 11 months ago) (1 children)

Fascinating, especially that the RX direction saw such varied speeds across the various NICs. Guess that switch wasn't too keen on trying to split the packets evenly. Also -- 1.5Gbit RX in bidirectional mode? ...all I can say is yikes.

Very good to know.

@slice@feddit.de -- you were interested in this too

[โ€“] SteveTech@programming.dev 2 points 11 months ago

Guess that switch wasn't too keen on trying to split the packets evenly.

Yeah probably, I was just using one of those cheap 2x 10G + 4x 2.5G switches that ServeTheHome recently did a video on, so I would not be surprised if that was the bottle neck here.

I could maybe try buying a few more SFP+ transceivers and using my more trustworthy switches, but that seems too expensive for a project like this.