On 23/11/2020 7:20 am, Ramsay, Lincoln wrote:
>> Yep, that could be the only way to fix this for now.
>> Have you tried to estimate any performance drops from this?
>
> Unfortunately, I am not in a very good position to do this. The 10G
> interfaces on our device don't actually have enough raw PCI bandwidth
> available to hit 10G transfer rates.
>
> I did use iperf3 and saw bursts over 2Gbit/sec (with average closer to
> 1.3Gbit/sec on a good run). There was no significant difference between
> running with and without the patch. I am told that this is about as good
> as can be expected.
>
> Make of that what you will :)
Thats not very useful, but since we anyway have to fix that - lets do it.
I'll try to estimate potential perf drop on my setup when possible.
Thanks,
Igor
