From owner-freebsd-performance@FreeBSD.ORG Fri Jun 27 15:03:58 2014 Return-Path: Delivered-To: performance@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id A5B547A6 for ; Fri, 27 Jun 2014 15:03:58 +0000 (UTC) Received: from out1-smtp.messagingengine.com (out1-smtp.messagingengine.com [66.111.4.25]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 728D32935 for ; Fri, 27 Jun 2014 15:03:57 +0000 (UTC) Received: from compute2.internal (compute2.nyi.mail.srv.osa [10.202.2.42]) by gateway1.nyi.mail.srv.osa (Postfix) with ESMTP id 2FA3C209D9 for ; Fri, 27 Jun 2014 11:03:36 -0400 (EDT) Received: from frontend1 ([10.202.2.160]) by compute2.internal (MEProxy); Fri, 27 Jun 2014 11:03:36 -0400 DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=grosser.es; h= message-id:date:from:mime-version:to:cc:subject:references :in-reply-to:content-type:content-transfer-encoding; s=mesmtp; bh=KT4zPOliJqCKFoxdhuogF14OWBU=; b=MGeXP8Vidg5vhxA6biYZLM0neai7 cvYiAxoFXpqYOTezy72MraOoPw/G9rGKqRbSSCwZOYhuRC88svPf06pQlf5aznB9 SVNGWhUHea0dPGGZYoU+g/NvV8TY00R5eTUlf8gHcSQib5CHG3U5HEFMKkwnalCC XhnLL/86EqHt1GI= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d= messagingengine.com; h=message-id:date:from:mime-version:to:cc :subject:references:in-reply-to:content-type :content-transfer-encoding; s=smtpout; bh=KT4zPOliJqCKFoxdhuogF1 4OWBU=; b=p0mt/lwRKr67vPF50cdJK3KDCDn+xeNpzqCgMNjok6AupVuCGjoVJp ODR71z/G3tnHEJrP139fQMni+adYK5Qjppb6co+Xci8ckd3bmKJ8f4xGUdP3g2lT A5DNoSM0XqzVfaa6jXTVzObK+kyk5cUqyPZ1cTE/n31zUOXvGGsOc= X-Sasl-enc: GI4l6yXT3gkABetPWw4jpWp+0aOGKiKEleMakpCdRv8i 1403881415 Received: from [129.199.97.210] (unknown [129.199.97.210]) by mail.messagingengine.com (Postfix) with ESMTPA id B0840C007B1; Fri, 27 Jun 2014 11:03:35 -0400 (EDT) Message-ID: <53AD87C6.7050408@grosser.es> Date: Fri, 27 Jun 2014 17:03:34 +0200 From: Tobias Grosser User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0 MIME-Version: 1.0 To: Konstantin Belousov , performance@freebsd.org Subject: Re: PostgreSQL performance on FreeBSD References: <20140627125613.GT93733@kib.kiev.ua> In-Reply-To: <20140627125613.GT93733@kib.kiev.ua> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Mailman-Approved-At: Fri, 27 Jun 2014 15:44:20 +0000 Cc: current@freebsd.org X-BeenThere: freebsd-performance@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Performance/tuning List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 27 Jun 2014 15:03:58 -0000 On 27/06/2014 14:56, Konstantin Belousov wrote: > Hi, > I did some measurements and hacks to see about the performance and > scalability of PostgreSQL 9.3 on FreeBSD, sponsored by The FreeBSD > Foundation. > > The results are described in https://kib.kiev.ua/kib/pgsql_perf.pdf. > The uncommitted patches, referenced in the article, are available as > https://kib.kiev.ua/kib/pig1.patch.txt > https://kib.kiev.ua/kib/patch-2 Interesting. Did you report the clang bug upstream? Tobias