Latency and Rsync Transfers
malayter at gmail.com
Fri Jan 29 07:33:49 MST 2010
On Thu, Jan 28, 2010 at 10:43 AM, Neal B <nrbwpi at gmail.com> wrote:
> Working a few servers that are transferring data across country with a 75ms
> delay on a GIGE connection. We can tune the tcp buffers on linux to improve
> the connections using iperf. Does rsync use the tcp buffers of the OS or
> does it override these settings?
It will ise OS defaults unless you pass --sockopts to rsync.
rsync --sockopts=SO_SNDBUF=128000,SO_RCVBUF=128000 <other options>
More information about the rsync