From owner-freebsd-current@FreeBSD.ORG Tue Oct 16 14:47:17 2007 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 2853F16A418 for ; Tue, 16 Oct 2007 14:47:17 +0000 (UTC) (envelope-from asmrookie@gmail.com) Received: from nf-out-0910.google.com (nf-out-0910.google.com [64.233.182.185]) by mx1.freebsd.org (Postfix) with ESMTP id CBA0613C46A for ; Tue, 16 Oct 2007 14:47:16 +0000 (UTC) (envelope-from asmrookie@gmail.com) Received: by nf-out-0910.google.com with SMTP id b2so1585852nfb for ; Tue, 16 Oct 2007 07:47:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:sender:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references:x-google-sender-auth; bh=01TWwUdcn+66YWOI1OwZ7+Iu85jYuhpdCoucc0twWt0=; b=UN/4HCclSlXPDFZOG9HqRkopRPcQCKhrMs8IzaMSDHhAQ1OMnfspCRZSS1XZJNcHeQYySJRXpKkQDoVjVzgEn1+iozu2w3iR22rOKnSUT4ggVvU7Se9TA5KseKcthuukI5I4yY1iM7yRKbvjdvmreO+zZzvTPoFwn9AMIDdRFEU= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:sender:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references:x-google-sender-auth; b=NmWewAiNvnyE14/+2e6lVO7+RcIYpFEuYMXd1rTGrG03vhVDLKZZag3MxHBuSLlaErqKjtN+Efttg12r6xCuk5mWhFAUw7HC+wSsL6oaN430bDjbCr3jmgQjNsQVO1Bz+gJzLoyD9CTIOXSK8hO6nJLjDZ/EIV2TSX5HwWkTsmI= Received: by 10.78.179.12 with SMTP id b12mr5010509huf.1192546034801; Tue, 16 Oct 2007 07:47:14 -0700 (PDT) Received: by 10.78.97.18 with HTTP; Tue, 16 Oct 2007 07:47:14 -0700 (PDT) Message-ID: <3bbf2fe10710160747q51b065gcbf0cd4ef2224945@mail.gmail.com> Date: Tue, 16 Oct 2007 16:47:14 +0200 From: "Attilio Rao" Sender: asmrookie@gmail.com To: "Peter Schuller" In-Reply-To: <20071016120143.GA57926@hyperion.scode.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20071016110642.GB54457@hyperion.scode.org> <20071016114323.GA36300@eos.sc1.parodius.com> <20071016120143.GA57926@hyperion.scode.org> X-Google-Sender-Auth: 49ec7fc014f9717d Cc: freebsd-current@freebsd.org Subject: Re: Status of MySQL on 7 w/o patches applied X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 16 Oct 2007 14:47:17 -0000 2007/10/16, Peter Schuller : > > > Just in case you missed some debugging knobs: can you retest with > > > RELENG_7? (not -current). > > I will, but I did disable INVARIANTS/WITNESS. I was afraid I had > missed something else that I am not aware of; diffing the kernel conf > did not indicate this was the case. Recent NetBSD benchmarks, showed that malloc debugging is a very big bottleneck for sybench, so you should remove it as well. Also, benchmarks posted where just in regard of cached datas, so without any need to do I/O from disks. Attilio -- Peace can only be achieved by understanding - A. Einstein