From owner-freebsd-hackers@FreeBSD.ORG Sun Feb 13 13:51:18 2005 Return-Path: Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 96AE116A4CE for ; Sun, 13 Feb 2005 13:51:18 +0000 (GMT) Received: from freebee.digiware.nl (dsl439.iae.nl [212.61.63.187]) by mx1.FreeBSD.org (Postfix) with ESMTP id CF28843D41 for ; Sun, 13 Feb 2005 13:51:17 +0000 (GMT) (envelope-from wjw@withagen.nl) Received: from [212.61.27.71] (dual.digiware.nl [212.61.27.71]) by freebee.digiware.nl (8.13.1/8.13.1) with ESMTP id j1DDpF4v077468; Sun, 13 Feb 2005 14:51:16 +0100 (CET) (envelope-from wjw@withagen.nl) Message-ID: <420F5B53.4010301@withagen.nl> Date: Sun, 13 Feb 2005 14:51:15 +0100 From: Willem Jan Withagen User-Agent: Mozilla Thunderbird 0.9 (Windows/20041103) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Andrew J Caines References: <20050202121151.GA91729@hal9000.halplant.com> In-Reply-To: <20050202121151.GA91729@hal9000.halplant.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit cc: freebsd-hackers@freebsd.org Subject: Re: Devilator - performance monitoring for FreeBSD X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 13 Feb 2005 13:51:18 -0000 Andrew J Caines wrote: > I'd also vouch for collecting orcallator data using rsync over ssh from the > client systems to the cruching and report generating server. Wait until you would like to do a larger server park. Then you start running into performance issues because you nee to setup a full ssh/tcp connection. Whereas SNMP-v3 over UDP is a lot faster and simpler. And it is not like you are transporting majore security type data???? I'm still using a large number of hosts with v1 and IP-number locking as "security". --WjW