From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jon Smirl" Subject: Re: oprofile on svn import Date: Tue, 13 Jun 2006 22:32:53 -0400 Message-ID: <9e4733910606131932w362c6ddcx5bf36ea5591feba1@mail.gmail.com> References: <9e4733910606131810ya6aa585m5d2349f651b01492@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-From: git-owner@vger.kernel.org Wed Jun 14 04:33:13 2006 Return-path: Envelope-to: gcvg-git@gmane.org Received: from vger.kernel.org ([209.132.176.167]) by ciao.gmane.org with esmtp (Exim 4.43) id 1FqLBi-0000YK-LZ for gcvg-git@gmane.org; Wed, 14 Jun 2006 04:32:59 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964941AbWFNCcz (ORCPT ); Tue, 13 Jun 2006 22:32:55 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964942AbWFNCcz (ORCPT ); Tue, 13 Jun 2006 22:32:55 -0400 Received: from nz-out-0102.google.com ([64.233.162.204]:10113 "EHLO nz-out-0102.google.com") by vger.kernel.org with ESMTP id S964941AbWFNCcy (ORCPT ); Tue, 13 Jun 2006 22:32:54 -0400 Received: by nz-out-0102.google.com with SMTP id s18so38373nze for ; Tue, 13 Jun 2006 19:32:54 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=eGfns/Ed7mnYHAJlJ3aLNZR9MUCkKbHQMHkDKtUDz7rjU2UIvi6GNYAR0lBnXr+LEKOIHxjTsGS0eOrUe3yPciJy9/kzCSVxBuH+vjFMMTf12ekoC9XY57nr6crFKZ5gLHipdNRBGakOzvsiI5WChcE8aXykEGXgpU7vDdAOVX8= Received: by 10.37.15.20 with SMTP id s20mr218385nzi; Tue, 13 Jun 2006 19:32:53 -0700 (PDT) Received: by 10.36.36.7 with HTTP; Tue, 13 Jun 2006 19:32:53 -0700 (PDT) To: git In-Reply-To: <9e4733910606131810ya6aa585m5d2349f651b01492@mail.gmail.com> Content-Disposition: inline Sender: git-owner@vger.kernel.org Precedence: bulk X-Mailing-List: git@vger.kernel.org Archived-At: >>From the previous data it is obvious that I had slab debugging enabled. I usally never notice having it turned on but in this case it make a lot of difference. New numbers without slab debug. Could forking off the git tasks be causing all of this vm load? [root@jonsmirl jonsmirl]# vmstat 10 procs -----------memory---------- ---swap-- -----io---- --system-- -----cpu------ r b swpd free buff cache si so bi bo in cs us sy id wa st 2 0 0 13504 91220 563280 0 0 299 232 244 426 23 18 53 6 0 2 0 0 10900 91344 565128 0 0 169 464 481 737 26 23 48 2 0 2 0 0 10804 91436 564832 0 0 196 650 478 780 25 24 49 3 0 4 0 0 13516 91512 561696 0 0 166 612 474 790 26 23 49 2 0 1 0 0 10928 91632 563548 0 0 124 471 464 789 24 25 48 2 0 1 0 0 12312 91684 562000 0 0 179 688 472 783 26 23 48 3 0 1 0 0 13232 91748 560712 0 0 51 198 445 794 25 26 48 1 0 9951967 44.5102 /home/good/vmlinux 3192131 14.2768 /lib/libcrypto.so.0.9.8a 2207857 9.8747 /lib/libc-2.4.so 1587518 7.1002 /usr/lib/libz.so.1.2.3 663114 2.9658 /usr/lib/perl5/5.8.8/i386-linux-thread-multi/CORE/libperl.so 517463 2.3144 /lib/ld-2.4.so 435100 1.9460 /usr/lib/libapr-1.so.0.2.2 430292 1.9245 /usr/local/bin/git-update-index 285157 1.2754 /usr/local/bin/git-read-tree 2331728 22.8834 copy_page_range 1076769 10.5673 unmap_vmas 667975 6.5555 page_remove_rmap 663844 6.5149 page_fault 654668 6.4249 release_pages 440547 4.3235 get_page_from_freelist 245142 2.4058 do_wp_page 174656 1.7141 vm_normal_page 155185 1.5230 __handle_mm_fault 133584 1.3110 do_page_fault 131456 1.2901 __d_lookup 94194 0.9244 __link_path_walk 92927 0.9120 flush_tlb_page 91775 0.9007 find_get_page 85927 0.8433 copy_process -- Jon Smirl jonsmirl@gmail.com