From: "Jon Smirl" <jonsmirl@gmail.com>
To: git <git@vger.kernel.org>
Subject: Re: oprofile on svn import
Date: Tue, 13 Jun 2006 22:32:53 -0400 [thread overview]
Message-ID: <9e4733910606131932w362c6ddcx5bf36ea5591feba1@mail.gmail.com> (raw)
In-Reply-To: <9e4733910606131810ya6aa585m5d2349f651b01492@mail.gmail.com>
>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
next prev parent reply other threads:[~2006-06-14 2:32 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-14 1:10 oprofile on svn import Jon Smirl
2006-06-14 2:01 ` Eric Wong
2006-06-14 2:39 ` Jon Smirl
2006-06-14 3:02 ` Eric Wong
2006-06-14 4:48 ` Ryan Anderson
2006-06-14 5:26 ` Jon Smirl
2006-06-14 2:32 ` Jon Smirl [this message]
2006-06-14 19:25 ` Jon Smirl
2006-06-14 19:38 ` Jakub Narebski
2006-06-14 3:32 ` Martin Langhoff
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