ure usb/ethenet adaptor performance issue

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ure usb/ethenet adaptor performance issue

vincent rabah
OpenBSD 66 + last patches

I have 2 ure RTL8153 devices network throughput on both are the same using
iperf3 :

- OpenBSD : 261 Mbits/sec
- Debian 10 : 984 Mbits/sec
- Alpine 3.11.3 : 890 Mbits/sec

I try to use trunk with my CISCO switch and iperf to a local server with
10Gbits NIC : same result! Seem to be a USB issue?

People complains about the same problem on FreeBSD, Pfsense, ...

[image: ure.jpg]

Vincent RABAH

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