From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jon Smirl" Subject: oprofile on svn import Date: Tue, 13 Jun 2006 21:10:19 -0400 Message-ID: <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 03:11:56 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 1FqJvB-00032w-Gl for gcvg-git@gmane.org; Wed, 14 Jun 2006 03:11:49 +0200 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964843AbWFNBK6 (ORCPT ); Tue, 13 Jun 2006 21:10:58 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964837AbWFNBKi (ORCPT ); Tue, 13 Jun 2006 21:10:38 -0400 Received: from nz-out-0102.google.com ([64.233.162.196]:13134 "EHLO nz-out-0102.google.com") by vger.kernel.org with ESMTP id S964854AbWFNBKV (ORCPT ); Tue, 13 Jun 2006 21:10:21 -0400 Received: by nz-out-0102.google.com with SMTP id s18so15455nze for ; Tue, 13 Jun 2006 18:10:20 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:to:subject:mime-version:content-type:content-transfer-encoding:content-disposition; b=PvY4NgTJd2HFsLAWvSQMSHfxdVgu2kDeCQ5i8OaycHw717TmlpFieY+aDtdbmsXqO6wcAk6WiFhfDHZwY3PaYpO95BsUCsqTaveTNfRtN4Uy6EcXpF/yl1eBqmMRRXFPgWh4DcZ9dkgX08aT0Ub0GFiTwnLYBz4peffGtXTXjkw= Received: by 10.36.36.19 with SMTP id j19mr156079nzj; Tue, 13 Jun 2006 18:10:20 -0700 (PDT) Received: by 10.36.36.7 with HTTP; Tue, 13 Jun 2006 18:10:19 -0700 (PDT) To: git Content-Disposition: inline Sender: git-owner@vger.kernel.org Precedence: bulk X-Mailing-List: git@vger.kernel.org Archived-At: I'm going back to cvsimport tomorrow. My svn import that had been running for five days got killed this morning when the city decided to move the telephone pole that provides my electricty. Some oprofile data, this doesn't make a lot of sense to me. Why is it in libcypto so much? 12632739 30.6077 /lib/libcrypto.so.0.9.8a 11762639 28.4995 /home/good/vmlinux 6310191 15.2889 /lib/libc-2.4.so 2498812 6.0543 /usr/lib/perl5/5.8.8/i386-linux-thread-multi/CORE/libperl.so 2079975 5.0395 /usr/local/bin/git-update-index 1103116 2.6727 /usr/lib/libz.so.1.2.3 617395 1.4959 /usr/lib/libapr-1.so.0.2.2 484625 1.1742 /usr/local/bin/git-read-tree kernel breakdown 2035561 16.4450 copy_page_range 1110813 8.9741 get_page_from_freelist 851064 6.8756 check_poison_obj 759296 6.1342 unmap_vmas 670659 5.4181 release_pages 667657 5.3939 page_remove_rmap 595826 4.8136 page_fault 241962 1.9548 __copy_from_user_ll 185876 1.5017 do_wp_page 176506 1.4260 do_page_fault I reset the statistics and took another snapshot half an hour later. 2232310 44.3485 /home/good/vmlinux 757114 15.0413 /lib/libcrypto.so.0.9.8a 507282 10.0780 /lib/libc-2.4.so 203440 4.0417 /usr/lib/libz.so.1.2.3 179105 3.5582 /usr/lib/libapr-1.so.0.2.2 169724 3.3718 /usr/lib/perl5/5.8.8/i386-linux-thread-multi/CORE/libperl.so 114384 2.2724 /usr/local/bin/git-update-index 102350 2.0334 /usr/lib/libsvn_subr-1.so.0.0.0 74673 1.4835 /usr/lib/libaprutil-1.so.0.2.2 69987 1.3904 /usr/lib/libsvn_fs_fs-1.so.0.0.0 Kernel: 543264 21.2518 copy_page_range 243383 9.5208 check_poison_obj 227788 8.9108 unmap_vmas 161806 6.3296 page_remove_rmap 153201 5.9930 release_pages 119092 4.6587 page_fault 100116 3.9164 get_page_from_freelist 45014 1.7609 do_wp_page 42130 1.6481 vm_normal_page 34804 1.3615 poison_obj 28231 1.1044 do_page_fault 27403 1.0720 __handle_mm_fault 24558 0.9607 __copy_to_user_ll 20618 0.8066 flush_tlb_page -- Jon Smirl jonsmirl@gmail.com