(Solved) - Improve network speed over lan

[Harald654]

i´m back
I have tested many values and it is as always not so simple
orginal config:
i get s speed of 8.5 MB/s (and 12.5 MB/s with my Gbit adapter)
with:
aio read size = 2048
aio write size = 2048
it get a speed of 10.9 MB/s (and 14.5 MB/s with my GBit adapter)
with:
socket options = SO_RCVBUF=131072 SO_SNDBUF=131072
i get a speed of 10 MB/s (and 13.3 MB/s wity my GBit adapter)
with both together:
aio read size = 2048
aio write size = 2048
socket options = SO_RCVBUF=131072 SO_SNDBUF=131072
i get the full speed of 11.4 MB/s (and 15,5 MB/s with my GBit adapter)
with:
socket options =PTOS_LOWDELAY
i get not a better speed, but the transfer starts with a higher initial value.

So I think it is a match of these parameters. Surprisingly OSMC uses exactly the parameters from the article: "Samba finetuning for better transfer speeds (ARM)"
Which also explains very well the individual parameters.
So I think the parameters above should be supplemented anyway

I am using aktually the tuning-parameters from the article above, the speed is not thereby increased compared to the parameters of OSMC (I think the 11.5 MB/s are simply the maximum for 100Mbit/s Lan) but i think it's just going more smoothly and the transmission is even more stable (the amount of the transmission swings less)
Maybe it is possible to integrate an opion for "fast SMB" in the XBian settings, witch set the parameters from the article below?