Date: Mon, 31 Dec 2001 22:36:21 -0800 (PST) From: Matthew Dillon <dillon@apollo.backplane.com> To: David Greenman <dg@root.com> Cc: freebsd-hackers@FreeBSD.ORG Subject: Re: FreeBSD performing worse than Linux? Message-ID: <200201010636.g016aLC37133@apollo.backplane.com> References: <Pine.BSF.4.21.0112311225150.94344-100000@InterJet.elischer.org> <200112312327.fBVNRt719835@whizzo.transsys.com> <200201010043.g010h0i36281@apollo.backplane.com> <20011231221601.A54679@nexus.root.com>
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:> TCP_NODELAY on FreeBSD and, in fact, I believe it didn't used to.
:> We should just turn it off.
:
: Nagle + delayed acks don't really get along all that well, and often
:result in character echoes lagging .25-.5 seconds behind the keystrokes (due
:to round trip + 200ms). This really makes editing files and other interactive
:jobs rather painful.
:
:-DG
:
:David Greenman
I think that has been fixed. Try it. It doesn't lag for me. The
turn-around echo of the keystroke should be pushed out instantly.
-Matt
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