On Thu, 10 Nov 2005 07:48:14 -0500 Mike Jakubik <[EMAIL PROTECTED]> wrote:
> Robert Watson wrote: > > There are a number of TCP related configuration frobs on FreeBSD. It > > would be quite interesting to know how modifying each of the following > > settings affects Samba performance: > > > > net.inet.tcp.delayed_ack > > net.inet.tcp.sack.enable > > net.inet.tcp.inflight.enable > > > > There has been recent evidence that the inflight bandwidth calculation > > is having problems generating stable performance at high bandwidth and > > low latency, so I might try that one first. > I get about ~3MB/s extra, and a 16MB/s peak, with inflight disabled, > when downloading from the FreeBSD server to WindowsXP. An improvement, > but still not a desirable result. The other variables do not seem to > make much of a difference. > _______________________________________________ > freebsd-performance@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-performance > To unsubscribe, send any mail to > "[EMAIL PROTECTED]" What's the round trip time between the two devices? You might want to look at adjusting socket buffer sizes on Windows and FreeBSD per your bandwidth delay product. Nick _______________________________________________ freebsd-performance@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-performance To unsubscribe, send any mail to "[EMAIL PROTECTED]"
