From owner-freebsd-stable@FreeBSD.ORG Mon Oct 29 17:13:28 2007 Return-Path: Delivered-To: stable@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 1A17016A41B for ; Mon, 29 Oct 2007 17:13:28 +0000 (UTC) (envelope-from marck@rinet.ru) Received: from woozle.rinet.ru (woozle.rinet.ru [195.54.192.68]) by mx1.freebsd.org (Postfix) with ESMTP id 2D45A13C48E for ; Mon, 29 Oct 2007 17:13:07 +0000 (UTC) (envelope-from marck@rinet.ru) Received: from localhost (localhost [127.0.0.1]) by woozle.rinet.ru (8.14.1/8.14.1) with ESMTP id l9T8D9E8073000 for ; Mon, 29 Oct 2007 11:13:09 +0300 (MSK) (envelope-from marck@rinet.ru) Date: Mon, 29 Oct 2007 11:13:09 +0300 (MSK) From: Dmitry Morozovsky To: stable@FreeBSD.org Message-ID: <20071029111235.E69594@woozle.rinet.ru> X-NCC-RegID: ru.rinet X-OpenPGP-Key-ID: 6B691B03 MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-3.0 (woozle.rinet.ru [0.0.0.0]); Mon, 29 Oct 2007 11:13:09 +0300 (MSK) Cc: Subject: rrdtool performance tuning (fwd) X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 29 Oct 2007 17:13:28 -0000 [hmm, after thinking a bit I decided it would be more appropriate here, in stable@] Dear colleagues, any hints to tune rrdtool with ~30k rrd files (approx 2k target devices)? machine is mostly IO-bound, showing 100% disk load with 8 or sometimes even 3 mB/s, 300-400 tps (it's 2 SATA300 disks in gmirror) Thanks in advance. Sincerely, D.Marck [DM5020, MCK-RIPE, DM3-RIPN] [ FreeBSD committer: marck@FreeBSD.org ] ------------------------------------------------------------------------ *** Dmitry Morozovsky --- D.Marck --- Wild Woozle --- marck@rinet.ru *** ------------------------------------------------------------------------