From owner-freebsd-performance@FreeBSD.ORG Sat Feb 5 19:42:25 2005 Return-Path: Delivered-To: freebsd-performance@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id EB15F16A4CE for ; Sat, 5 Feb 2005 19:42:25 +0000 (GMT) Received: from cyrus.watson.org (cyrus.watson.org [204.156.12.53]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9DCDB43D1F for ; Sat, 5 Feb 2005 19:42:25 +0000 (GMT) (envelope-from robert@fledge.watson.org) Received: from fledge.watson.org (fledge.watson.org [204.156.12.50]) by cyrus.watson.org (Postfix) with SMTP id EB7EB46B09 for ; Sat, 5 Feb 2005 14:42:24 -0500 (EST) Date: Sat, 5 Feb 2005 19:41:31 +0000 (GMT) From: Robert Watson X-Sender: robert@fledge.watson.org To: performance@FreeBSD.org In-Reply-To: Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Subject: Re: Some initial postmark numbers from a dual-PIII+ATA, 4.x and 6.x X-BeenThere: freebsd-performance@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Performance/tuning List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 05 Feb 2005 19:42:26 -0000 At the request of Jeremie Le Hen, I've inserted 5.x-STABLE UP and SMP numbers below. On Fri, 4 Feb 2005, Robert Watson wrote: > UP=Uniprocessor > SMP=Multiprocessor > MV=MPSAFE VFS > > tran sec Length of transaction run in seconds > tran/s Number of transactions/sec over total run > creat/s Number of create transactions/sec ("mixed") > read/s Number of read transactions/sec ("mixed") > app/s Number of append transactions/sec ("mixed") > del/s Number of delete transactions/sec ("mixed") > rd/s Number of read transaction/sec ("mixed") > wr/s Number of write transactions/sec ("mixed") > > tran sec tran/s creat/s read/s app/s del/s rd/s wr/s > 4.x UP 76 131 66 65 66 65 4.00 4.45 > 75 133 67 66 67 66 4.00 4.45 > > 4.x SMP 74 135 68 66 68 67 4.11 4.56 > 76 131 66 65 66 65 3.95 4.39 5.x UP 76 131 66 65 66 65 4.00 4.45 75 133 67 66 67 66 4.06 4.50 5.x SMP 75 133 67 66 67 66 4.00 4.45 74 135 68 66 68 67 4.11 4.56 This would seem to place it closer to 4.x than 5.x -- possibly a property of a lack of preemption. Again, the differences here are so small it's a bit difficult to reason using them. > 6.x UP 73 136 68 67 69 68 4.17 4.62 > 71 140 70 69 70 69 4.22 4.69 > > 6.x UP MV 71 140 70 69 70 69 4.22 4.69 > 71 140 70 69 70 69 4.22 4.69 > > 6.x SMP 72 138 69 68 70 68 4.17 4.62 > 72 138 69 68 70 68 4.22 4.69 > > 6.x SMP MV 72 138 69 68 70 68 4.17 4.62 > 74 135 68 66 68 67 4.11 4.56 > > _______________________________________________ > freebsd-performance@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-performance > To unsubscribe, send any mail to "freebsd-performance-unsubscribe@freebsd.org" >