From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Lameter Subject: AIM9 regression Date: Tue, 23 Sep 2008 13:14:27 -0500 Message-ID: <48D93203.2050204@linux-foundation.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: Netdev , Herbert Xu To: David Miller Return-path: Received: from smtp1.linux-foundation.org ([140.211.169.13]:38758 "EHLO smtp1.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751103AbYIWSPo (ORCPT ); Tue, 23 Sep 2008 14:15:44 -0400 Sender: netdev-owner@vger.kernel.org List-ID: I just dont seem to be able to get 2.6.27 to behave in a speedy way network wise. Configured out various components (netfilter, etc etc) but I still keep getting these aim9 result against 2.6.22: 47 misc_rtns_1 448038.00 430118.00 -17920.00 -4.00% Auxiliary Loops/second 48 dir_rtns_1 2412587.41 2723000.00 310412.59 12.87% Directory Operations/second 49 shell_rtns_1 364.30 345.80 -18.50 -5.08% Shell Scripts/second 50 shell_rtns_2 364.20 355.34 -8.86 -2.43% Shell Scripts/second 51 shell_rtns_3 363.30 353.60 -9.70 -2.67% Shell Scripts/second 52 series_1 6694290.00 6706690.00 12400.00 0.19% Series Evaluations/second 53 shared_memory 1042900.00 1080630.00 37730.00 3.62% Shared Memory Operations/second 54 tcp_test 352035.00 278442.00 -73593.00 -20.91% TCP/IP Messages/second 55 udp_test 640940.00 585570.00 -55370.00 -8.64% UDP/IP DataGrams/second 56 fifo_test 772440.00 932330.00 159890.00 20.70% FIFO Messages/second 57 stream_pipe 1222870.00 1230140.00 7270.00 0.59% Stream Pipe Messages/second 58 dgram_pipe 1143106.89 1152730.00 9623.11 0.84% DataGram Pipe Messages/second 59 pipe_cpy 867850.00 1065430.00 197580.00 22.77% Pipe Messages/second