From owner-freebsd-pf@FreeBSD.ORG Tue May 3 09:32:02 2011 Return-Path: Delivered-To: freebsd-pf@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2F11D106564A; Tue, 3 May 2011 09:32:02 +0000 (UTC) (envelope-from vince@unsane.co.uk) Received: from unsane.co.uk (unsane-pt.tunnel.tserv5.lon1.ipv6.he.net [IPv6:2001:470:1f08:110::2]) by mx1.freebsd.org (Postfix) with ESMTP id A75BA8FC18; Tue, 3 May 2011 09:32:01 +0000 (UTC) Received: from vhoffman.lon.namesco.net (lon.namesco.net [195.7.254.102]) (authenticated bits=0) by unsane.co.uk (8.14.4/8.14.4) with ESMTP id p439VvXc016393 (version=TLSv1/SSLv3 cipher=DHE-RSA-CAMELLIA256-SHA bits=256 verify=NO); Tue, 3 May 2011 10:31:58 +0100 (BST) (envelope-from vince@unsane.co.uk) Message-ID: <4DBFCB8D.10105@unsane.co.uk> Date: Tue, 03 May 2011 10:31:57 +0100 From: Vincent Hoffman User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.2.15) Gecko/20110303 Thunderbird/3.1.9 MIME-Version: 1.0 To: Jeremy Chadwick References: <20110503015854.GA31444@icarus.home.lan> <20110503084800.GB9657@insomnia.benzedrine.cx> <20110503091619.GA39329@icarus.home.lan> In-Reply-To: <20110503091619.GA39329@icarus.home.lan> X-Enigmail-Version: 1.1.1 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: freebsd-stable@freebsd.org, freebsd-pf@freebsd.org Subject: Re: RELENG_8 pf stack issue (state count spiraling out of control) X-BeenThere: freebsd-pf@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "Technical discussion and general questions about packet filter \(pf\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 May 2011 09:32:02 -0000 On 03/05/2011 10:16, Jeremy Chadwick wrote: > Sadly I don't see a way with bsnmpd(8) to monitor things like interrupt > usage, etc. otherwise I'd be graphing that. The more monitoring the > better; at least then I could say "wow, interrupts really did shoot > through the roof -- the box went crazy!" and RMA the thing. :-) > you could use net-mgmt/bsnmp-regex although I dont know what the overhead for that is like. Vince