Hello,

I'm running a large backup from my Mac to a Linux SMB server and the uploads speeds over the wireless network are extremely slow compared to copying a large file from my mac to the server.
Speeds vary between 10 KB/s and 1000 KB/s on a network which handles 4000 KB/s easily (32mbit). Problem is that rarely do I even hit more than 300KB and most of the time it's around 100KB. So it's very inconsistent.

I have tried tweaking threads, chunk size and memory and none of them made any noticeable difference except maybe make it slower.

Right now I have it at 10 threads, 5MB chunks and 1000MB memory and uploading at 1000KB/s but last time I left it like this and came back the next morning it was running at 20KB/s.

At this rate it will take days to backup my entire 160gb hdd on a local network.