On 2012/07/21 15:10, Wojciech Puchar wrote: > >>I want your opinions. Software encryption would make quite a bit overhead > >>for my setup. > > > >on a machine running amd64 where AESNI shows in the "cpu0:..." line in dmesg > >(core i5/i7 etc), the overhead is pretty low. > > > > > what is low in your opinion. i found it not that much faster anyway - > like 150MB/s per core
I'm currently seeing about 90MB/s writes to disk without encryption, and iirc when I tried it I was seeing something like 70MB/s with softraid crypto (i7-2640M).
