December 8, 2025Dec 8 I have done some testing, but not sure of where to look next. Suggestions anyone???iperf3 Main PC to UnRaid (Server listening)iperf3 UnRaid to Main PC (Server listening)Open Speed Test running in docker on UnRaid
December 8, 2025Dec 8 Author Solution Sounds like it might be an issue with my 2.5 gb switchMokerLink 2.5 Gbps upload / 1 Gbps download asymmetry issue.Chipset Conflict:Realtek RTL8373 & similar receive-side handling and certain Intel Network Interface Cards (NICs), such as the Intel X550-T2 and Intel i225/i226-V onboard chips. This conflict reportedly causes the download (RX path) speed to collapse under real-world traffic patterns, while the upload (TX path) speed remains stable.
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