From mboxrd@z Thu Jan 1 00:00:00 1970 From: Krishna Kumar2 Subject: Re: [PERF RESULTS] virtio and vhost-net performance enhancements Date: Thu, 26 May 2011 21:59:10 +0530 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: virtualization-bounces@lists.linux-foundation.org Errors-To: virtualization-bounces@lists.linux-foundation.org To: Krishna Kumar2 Cc: habanero@linux.vnet.ibm.com, lguest@lists.ozlabs.org, Shirley Ma , kvm@vger.kernel.org, Carsten Otte , linux-s390@vger.kernel.org, "Michael S. Tsirkin" , Heiko Carstens , linux-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org, Steve Dobbelstein , Christian Borntraeger , Tom Lendacky , netdev@vger.kernel.org, Martin Schwidefsky , linux390@de.ibm.com List-Id: virtualization@lists.linuxfoundation.org Krishna Kumar2/India/IBM wrote on 05/26/2011 09:51:32 PM: > > Could you please try TCP_RRs as well? > > Right. Here's the result for TCP_RR: The actual transaction rate/second numbers are: _____________________________________________________________ # RR1 RR2 (%) SD1 SD2 (%) _____________________________________________________________ 1 9476 9903 (4.5) 28.9 19.8 (-31.4) 2 17337 18225 (5.1) 92.7 83.7 (-9.7) 4 17385 27902 (60.4) 364.8 315.8 (-13.4) 8 25560 42912 (67.8) 1428.1 1234.0 (-13.5) 16 35898 55934 (55.8) 4391.6 4038.1 (-8.0) 32 48048 80228 (66.9) 17391.4 14932.0 (-14.1) 64 60412 88929 (47.2) 71087.7 54230.1 (-23.7) 96 71263 92439 (29.7) 145434.1 128214.0 (-11.8) 128 84208 91014 (8.0) 233668.2 238888.6 (2.2) _____________________________________________________________ RR: 37.3% SD: -6.7% _____________________________________________________________ Thanks, - KK