From owner-freebsd-stable Fri Apr 23 5:26:55 1999 Delivered-To: freebsd-stable@freebsd.org Received: from easeway.com (ns1.easeway.com [209.69.39.1]) by hub.freebsd.org (Postfix) with ESMTP id 0356D15270 for ; Fri, 23 Apr 1999 05:26:52 -0700 (PDT) (envelope-from mwlucas@easeway.com) Received: (from mwlucas@localhost) by easeway.com (8.8.8/8.8.5) id IAA13959; Fri, 23 Apr 1999 08:14:44 -0400 (EDT) Message-Id: <199904231214.IAA13959@easeway.com> Subject: Re: nmbclusters=4096 doesn't increase mbufs In-Reply-To: <199904230322.AAA04172@roma.coe.ufrj.br> from Joao Carlos Mendes Luis at "Apr 23, 99 00:22:29 am" To: jonny@jonny.eng.br (Joao Carlos Mendes Luis) Date: Fri, 23 Apr 1999 08:14:44 -0400 (EDT) Cc: stable@freebsd.org From: mwlucas@exceptionet.com X-Mailer: ELM [version 2.4ME+ PL32 (25)] MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG We've rebooted twice; once with maxusers = 256, and one with nmbclusters specifically set. And yes, we did a config, make depend && make all install. ==ml > #define quoting(mwlucas@exceptionet.com) > // maxusers 256 > // options "NMBCLUSTERS=4096" > // > // scooby# netstat -m > // 136 mbufs in use: > // 130 mbufs allocated to data > // 1 mbufs allocated to packet headers > // 4 mbufs allocated to protocol control blocks > // 1 mbufs allocated to socket names and addresses > // 128/132 mbuf clusters in use > // 281 Kbytes allocated to network (97% in use) > // 0 requests for memory denied > // 0 requests for memory delayed > // 0 calls to protocol drain routines > > Are you sure you did reboot with this kernel ? > > Even if options NMBCLUSTERS was wrong (and this is not the case), > the default for 256 users is 512 + MAXUSERS * 16 = 4608 -- Michael Lucas | Exceptionet, Inc. | www.exceptionet.com "Exceptional Networking" | To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message