From owner-freebsd-performance@FreeBSD.ORG Fri Jun 27 15:51:40 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 50211A31; Fri, 27 Jun 2014 15:51:40 +0000 (UTC) Received: from bigwig.baldwin.cx (bigwig.baldwin.cx [IPv6:2001:470:1f11:75::1]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 27DF22D7C; Fri, 27 Jun 2014 15:51:40 +0000 (UTC) Received: from jhbbsd.localnet (unknown [209.249.190.124]) by bigwig.baldwin.cx (Postfix) with ESMTPSA id CAD70B965; Fri, 27 Jun 2014 11:51:38 -0400 (EDT) From: John Baldwin To: freebsd-current@freebsd.org Subject: Re: PostgreSQL performance on FreeBSD Date: Fri, 27 Jun 2014 10:57:53 -0400 User-Agent: KMail/1.13.5 (FreeBSD/8.4-CBSD-20140415; KDE/4.5.5; amd64; ; ) References: <20140627125613.GT93733@kib.kiev.ua> In-Reply-To: <20140627125613.GT93733@kib.kiev.ua> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Message-Id: <201406271057.53599.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.2.7 (bigwig.baldwin.cx); Fri, 27 Jun 2014 11:51:39 -0400 (EDT) X-Mailman-Approved-At: Fri, 27 Jun 2014 16:28:43 +0000 Cc: Konstantin Belousov , performance@freebsd.org, 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 15:51:40 -0000 On Friday, June 27, 2014 8:56:13 am 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 Did you run the same benchmark on the same hardware with any other OS's to compare results? -- John Baldwin