Date: Thu, 25 Jul 2002 16:28:13 -0500 From: "Jaime Bozza" <jbozza@thinkburst.com> To: <stable@FreeBSD.ORG> Subject: RE: Abominable NFSv3 read performance / FreeBSD server / Solaris client Message-ID: <027e01c23422$2ecbb630$6401010a@bozza> In-Reply-To: <027d01c2341f$908b1620$6401010a@bozza>
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Finally! I believe I found the best fix for the problem. Even with setting tcp_deferred_ack_interval to 1 it was still slow. I set that parameter back to 100 and set tcp_deferred_acks_max to 0 (disabling deferred acks basically) and suddenly things were as fast as they could be. (Faster than any of my previous times when I was adjusting rsize) Again, there may be some other problem with windowing and such, but this fix is certainly easier than trying to track the windowing problem down. (Especially since I was never having good luck there) Jaime To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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