From owner-freebsd-questions@FreeBSD.ORG Mon Apr 7 19:13:14 2003 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 87B8F37B401 for ; Mon, 7 Apr 2003 19:13:14 -0700 (PDT) Received: from mmp-3.gci.net (77-130-138-208.gci.net [208.138.130.77]) by mx1.FreeBSD.org (Postfix) with ESMTP id 16AB643FA3 for ; Mon, 7 Apr 2003 19:13:14 -0700 (PDT) (envelope-from jonr@destar.net) Received: from destar.net (240-7-237-24.gci.net [24.237.7.240]) by mmp-3.gci.net (iPlanet Messaging Server 5.2 HotFix 1.14 (built Mar 18 2003)) with SMTP id <0HD000LM065YP4@mmp-3.gci.net> for freebsd-questions@freebsd.org; Mon, 07 Apr 2003 18:13:12 -0800 (AKDT) Received: from 24.237.6.229 (SquirrelMail authenticated user jonr@destar.net) by www.destar.net with HTTP; Mon, 07 Apr 2003 18:06:30 -0800 (AKDT) Date: Mon, 07 Apr 2003 18:06:30 -0800 (AKDT) From: jonr@destar.net To: freebsd-questions@freebsd.org Message-id: <33368.24.237.6.229.1049767590.squirrel@www.destar.net> MIME-version: 1.0 X-Mailer: SquirrelMail (version 1.2.9) Content-type: text/plain; charset=iso-8859-1 Content-transfer-encoding: 7BIT Importance: Normal X-Priority: 3 Subject: 99% of mb_map in use X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Apr 2003 02:13:14 -0000 Sorry for the missing Subject. On Mon, 2003-04-07 at 18:00, jonr@destar.net wrote: > When I run netstat -m this is the output I am getting. > > 130/6144/6144 mbufs in use (current/peak/max): > 130 mbufs allocated to data > 128/1522/1536 mbuf clusters in use (current/peak/max) > 4580 Kbytes allocated to network (99% of mb_map in use) > 30 requests for memory denied > 18 requests for memory delayed > 21 calls to protocol drain routines > > This is a FreeBSD4.7 with 128M of RAM and a 733MHz PIII acting as an > email server for about 150 users. It has Apache running for webmail and > qmail is the email server. It is using the xl0 driver for the built-in > ethernet card. > > In searching for this error I found some suggestions that it was kernel > related and others said it was the driver for the NIC. Still others said > it was just a lack of memory issue. > > Can someone shed some light on this for me please? > > Jon > > > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org" -- Jon Reynolds