Upload limited at 100mbit/S

[Tecmac]

Question:
What could be the reason that I have 238.7mb/s in download but only 98.15mb in upload? The server is plugged direct to the router via a cat 7 cable.

Hardware Spec:
motherboard: https://www.gigabyte.com/Motherboard/GA-AB350M-DS3H-V2-rev-11/sp#sp
APU: Amd ryzen 3 2200g
Pool: 2x HDD Raid 1
Ram: 12GiB ddr3

 

[Constantin]

Use case likely matters. Ie. Are you reading and writing the same types/sizes of files? For example, most NAS’ performance is reduced by smaller files.

I’d expect slower writes than reads - the former requires checksums, parity writes, etc overhead while the latter is a straight read from the source.

 

[Tecmac]

I tested it by streaming from jellyfin.


Do you think that the Realtek chipset on the motherboard is the bottleneck?

 

[Tecmac]

These are my drives:

https://www.amazon.de/Seagate-STEB6000403-Expansion-Desktop-Festplatte/dp/B07C7V494X

No worries I opened them up and use them over sata

 

[Constantin]

I don’t have experience with your Realtek chipset, but folk in general are unhappy with Realtek and recommend alternatives. That said, I doubt the chipset is at fault here, I suspect it’s read vs. write but I’d prefer if someone with experience in Jellyfin could pipe up and confirm that for you. Sorry!