So the apps read buffer is possibly 32 times 2^8 = 8KB ? (32 being the increment in each of those window updates.)
________________________________ From: David Malone <[EMAIL PROTECTED]> To: Venkat Venkatsubra <[EMAIL PROTECTED]> Cc: Rui Paulo <[EMAIL PROTECTED]>; freebsd-net@freebsd.org; Kevin Oberman <[EMAIL PROTECTED]> Sent: Saturday, November 29, 2008 2:46:53 PM Subject: Re: FreeBSD Window updates > Each of these 5 window updates are sent after the apps completed the read > that it issued, what's the buffer size the apps is passing to the read? > If it is small, could that be increased? I'm not actually sure - the app is iperf. The window scaling factor is 8 here I think. > But I agree with you that there is room for optimizing sending of these > window updates. Any feeling for which would be the better fix? David. _______________________________________________ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to "[EMAIL PROTECTED]"
