Date: Tue, 25 Sep 2001 16:24:12 -0500 (CDT) From: Mike Silbersack <silby@silby.com> To: Jeff Behl <jeff@expertcity.com> Cc: <net@freebsd.org> Subject: Re: ENOBUFS and network performance tuning Message-ID: <20010925162212.Q73194-100000@achilles.silby.com> In-Reply-To: <3BB0F49B.8070704@expertcity.com>
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On Tue, 25 Sep 2001, Jeff Behl wrote: > Any other guidelines to help tune a FreeBSD box for this sort of use > would be greatly appreciated. Currently, the only change we make is > increasing MAXUSERS to 128, though I'm not sure this is the preferred > approach. That's the simplest approach, as it bumps up numerous kernel setting. With 4.4 you can tune it in loader.conf, so changing the setting isn't a big deal. You should probably check how many sockets are sticking around in the TIME_WAIT state and compare it to kern.ipc.maxsockets - that may be the limit you're hitting first. Mike "Silby" Silbersack To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-net" in the body of the message
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