From owner-freebsd-security Tue Feb 26 22:54:51 2002 Delivered-To: freebsd-security@freebsd.org Received: from pivsbh1.ms.com (pivsbh1-x0.ms.com [199.89.64.101]) by hub.freebsd.org (Postfix) with ESMTP id 6A44037B400 for ; Tue, 26 Feb 2002 22:54:48 -0800 (PST) Received: from pivsbh1-idmz.ms.com (localhost [127.0.0.1]) by pivsbh1.ms.com (Postfix) with SMTP id 9ECF220E99 for ; Wed, 27 Feb 2002 01:54:47 -0500 (EST) Received: from morganstanley.com (unknown [172.19.97.161]) by pivsbh1-idmz.ms.com (Postfix) with ESMTP id 7521720DAE for ; Wed, 27 Feb 2002 01:54:46 -0500 (EST) Message-ID: <3C7C82B4.A2190AB@morganstanley.com> Date: Wed, 27 Feb 2002 14:54:44 +0800 From: Victor Tayer Reply-To: Victor.Tayer@morganstanley.com Organization: Morgan Stanley X-Mailer: Mozilla 4.76 [en]C-CCK-MCD MS4.76 V20001206.2 (WinNT; U) X-Accept-Language: en,ja MIME-Version: 1.0 To: freebsd-security@freebsd.org Subject: Re: Mbuf cluster allocation failed Error Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-security@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org yup i agree. had that error also when i was still working for an isp. that server was used as a transparent proxy with a more than thousand subs. all i did was recompiled the kernel to support NMBCLUSTERS=65536 (max) at first then trimmed it down so i would not be raping my box very hard. :P victor "jett" tayer Mipam wrote: > On Mon, Feb 25, 2002 at 04:19:43PM +0100, Alberto Manzoni wrote: > > This is the output of "netstat -m" > > > > 502/1088/34816 mbufs in use (current/peak/max): > > 326 mbufs allocated to data > > 176 mbufs allocated to packet headers > > 324/756/8704 mbuf clusters in use (current/peak/max) > > 1784 Kbytes allocated to network (6% of mb_map in use) > > 0 requests for memory denied > > 0 requests for memory delayed > > 0 calls to protocol drain routines > > Hmm you could recompile your kernel and add > options NMBCLUSTERS=[high value] in it to cope with this > problem. > Bye, > > Mipam. > > To Unsubscribe: send mail to majordomo@FreeBSD.org > with "unsubscribe freebsd-security" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-security" in the body of the message