Any news on if Samba 4.0 is still single-threaded? (the page isn't loading for me) I recently wanted to use Samba, but was limited by performance on a low-end dual core processor: it'd max out one core, and be unable to use the other. I'm sure they have (or have had) good reasons for not doing this, but with so many low-power multicore processors out there now it seems a shame...