Quote:

The file is /etc/sysctl.conf, into which you could place this line:

net.ipv4.tcp_window_scaling=0

Or this better alternative:

net.ipv4.tcp_rmem=4096 87380 174760


Thanks again. I ended up going with the rmem adjustment you gave here. It seems to be doing about as well as turning the whole window_scaling option to 0. Going lower on the third number started to slow things down.

I also tweaked the quoted examples above to use periods as separators, seems to be the way everything else was working in the file.