From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264082AbUEXGkY (ORCPT ); Mon, 24 May 2004 02:40:24 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264073AbUEXGkX (ORCPT ); Mon, 24 May 2004 02:40:23 -0400 Received: from web90007.mail.scd.yahoo.com ([66.218.94.65]:49014 "HELO web90007.mail.scd.yahoo.com") by vger.kernel.org with SMTP id S264072AbUEXGkA (ORCPT ); Mon, 24 May 2004 02:40:00 -0400 Message-ID: <20040524063959.5107.qmail@web90007.mail.scd.yahoo.com> Date: Sun, 23 May 2004 23:39:59 -0700 (PDT) From: Phy Prabab Subject: Re: Help understanding slow down To: William Lee Irwin III Cc: Andrew Morton , jakob@unthought.net, linux-kernel@vger.kernel.org In-Reply-To: <20040524062754.GO1833@holomorphy.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Okay, here is the output: 317955 total 0.1302 263633 poll_idle 4545.3966 6764 do_page_fault 5.1951 3650 kmap_atomic 28.2946 3288 __d_lookup 12.0000 1856 atomic_dec_and_lock 30.4262 1823 do_no_page 2.4870 1398 do_anonymous_page 3.1991 1168 link_path_walk 0.5266 1138 find_get_page 19.9649 1128 zap_pte_range 1.2450 1075 nfs_lookup_revalidate 0.7739 1039 page_remove_rmap 5.0437 1006 in_group_p 9.4906 987 handle_mm_fault 2.2742 913 do_wp_page 1.1499 816 finish_task_switch 6.6885 772 tg3_poll 2.6621 762 rpcauth_lookup_credcache 1.3275 722 page_add_file_rmap 4.1257 623 system_call 14.1591 607 strncpy_from_user 6.8202 Thanks again! Phy --- William Lee Irwin III wrote: > On Sun, May 23, 2004 at 11:23:37PM -0700, Phy Prabab > wrote: > > Sorry for the late reply. No this is a dual Xeon > > 3.06Ghz. All runs are with the same hardware and > same > > make/build system. > > How do I generate a profile of the system. I have > > alrady compiled profiling and have enabled the > kernel. > > readprofile -n -m /boot/System.map-`uname -r` | sort > -rn -k 1,1 | head -22 > > No need for compiled-in support, just boot with > profile=1. > > > -- wli __________________________________ Do you Yahoo!? Yahoo! Domains – Claim yours for only $14.70/year http://smallbusiness.promotions.yahoo.com/offer