Dear DRI folks,
using Debian Sid/unstable with the awesome 3.4.13-1 window manager and
Evolution 3.4.3-1, htop shows X to constantly use 10 % of the CPU.
Closing Evolution the usage goes back to more or less 0 %.
I am contacting this list because of the output of OProfile. After
figuring out what is the culprit I would submit the appropriate bug
report.
$ opcontrol --version
opcontrol: oprofile 0.9.6 compiled on Jul 11 2011 15:32:06
$ sudo opcontrol --separate=lib,kernel
$ sudo opcontrol --start-daemon
$ opreport
CPU: AMD64 processors, speed 1000 MHz (estimated)
Counted CPU_CLK_UNHALTED events (Cycles outside of halt state) with a unit mask of 0x00 (No unit mask) count 100000
CPU_CLK_UNHALT...|
samples| %|
------------------
200635 24.9294 Xorg
CPU_CLK_UNHALT...|
samples| %|
------------------
102707 51.1910 no-vmlinux
20261 10.0984 radeon_drv.so
19241 9.5901 Xorg
15254 7.6029 libdrm_radeon.so.1.0.0
13290 6.6240 libpixman-1.so.0.26.0
12887 6.4231 libc-2.13.so
11086 5.5255 libexa.so
2299 1.1459 libfb.so
1409 0.7023 libdrm.so.2.4.0
717 0.3574 [vdso] (tgid:2764 range:0xb7586000-0xb7587000)
645 0.3215 libextmod.so
505 0.2517 librt-2.13.so
151 0.0753 libpthread-2.13.so
145 0.0723 evdev_drv.so
37 0.0184 libudev.so.0.13.0
1 5.0e-04 ld-2.13.so
127271 15.8137 perl
CPU_CLK_UNHALT...|
samples| %|
------------------
84842 66.6625 perl
21993 17.2804 libc-2.13.so
17668 13.8822 no-vmlinux
1858 1.4599 ld-2.13.so
413 0.3245 libsqlite3.so.0.8.6
268 0.2106 libpthread-2.13.so
70 0.0550 DBI.so
25 0.0196 libm-2.13.so
23 0.0181 libdl-2.13.so
20 0.0157 POSIX.so
14 0.0110 Socket.so
14 0.0110 SQLite.so
13 0.0102 libnss_compat-2.13.so
11 0.0086 Syslog.so
9 0.0071 Fcntl.so
6 0.0047 Cwd.so
5 0.0039 libcrypt-2.13.so
5 0.0039 libnsl-2.13.so
4 0.0031 libnss_nis-2.13.so
3 0.0024 [vdso] (tgid:3287 range:0xb77de000-0xb77df000)
3 0.0024 Util.so
1 7.9e-04 [vdso] (tgid:7099 range:0xb773c000-0xb773d000)
1 7.9e-04 [vdso] (tgid:7186 range:0xb76e4000-0xb76e5000)
1 7.9e-04 [vdso] (tgid:7270 range:0xb7792000-0xb7793000)
1 7.9e-04 libnss_files-2.13.so
118502 14.7241 evolution
CPU_CLK_UNHALT...|
samples| %|
------------------
32194 27.1675 libcairo.so.2.11200.2
24613 20.7701 libglib-2.0.so.0.3200.3
14060 11.8648 libgtk-3.so.0.400.2
11814 9.9695 libgobject-2.0.so.0.3200.3
8400 7.0885 libc-2.13.so
7502 6.3307 libpthread-2.13.so
7387 6.2337 no-vmlinux
3161 2.6675 libgdk-3.so.0.400.2
2108 1.7789 libpango-1.0.so.0.3000.0
1632 1.3772 libpixman-1.so.0.26.0
1133 0.9561 libX11.so.6.3.0
853 0.7198 libXrender.so.1.3.0
821 0.6928 libdbus-1.so.3.7.2
582 0.4911 libm-2.13.so
499 0.4211 libxcb.so.1.1.0
451 0.3806 libpangocairo-1.0.so.0.3000.0
395 0.3333 libcogl.so.9.1.1
261 0.2202 libcamel-1.2.so.33.0.0
169 0.1426 librt-2.13.so
82 0.0692 [vdso] (tgid:5438 range:0xb771c000-0xb771d000)
77 0.0650 libgio-2.0.so.0.3200.3
65 0.0549 libgnome-keyring.so.0.2.0
62 0.0523 libgvfscommon.so
55 0.0464 libpangoft2-1.0.so.0.3000.0
36 0.0304 libfreetype.so.6.8.1
33 0.0278 libdbus-glib-1.so.2.2.2
10 0.0084 libsqlite3.so.0.8.6
8 0.0068 pango-basic-fc.so
7 0.0059 libeutil.so.0.0.0
6 0.0051 libcamellocal.so
5 0.0042 libfontconfig.so.1.5.0
4 0.0034 libgdk_pixbuf-2.0.so.0.2600.1
3 0.0025 libcamelimap.so
3 0.0025 libemail-engine.so.0.0.0
2 0.0017 libemiscwidgets.so.0.0.0
2 0.0017 libeshell.so.0.0.0
2 0.0017 libevolution-mail.so.0.0.0
1 8.4e-04 libcamelsmtp.so
1 8.4e-04 libevolution-utils.so.0.0.0
1 8.4e-04 libatk-1.0.so.0.20409.1
1 8.4e-04 libnspr4.so
1 8.4e-04 libedataserver-1.2.so.16.0.0
100885 12.5352 pulseaudio
CPU_CLK_UNHALT...|
samples| %|
------------------
43817 43.4326 no-vmlinux
16451 16.3067 libpulsecommon-2.0.so
12801 12.6887 libspeexdsp.so.1.5.0
11348 11.2485 libpulsecore-2.0.so
3897 3.8628 libpulse.so.0.14.2
3080 3.0530 libc-2.13.so
2844 2.8191 libasound.so.2.0.0
2000 1.9825 libpthread-2.13.so
1622 1.6078 libprotocol-native.so
1563 1.5493 libalsa-util.so
602 0.5967 ld-2.13.so
542 0.5372 [vdso] (tgid:13180 range:0xb77a6000-0xb77a7000)
318 0.3152 librt-2.13.so
82317 10.2281 no-vmlinux
81141 10.0820 python2.7
CPU_CLK_UNHALT...|
samples| %|
------------------
28004 34.5128 no-vmlinux
6449 7.9479 libvorbis.so.0.4.5
6322 7.7914 libgstreamer-0.10.so.0.30.0
6109 7.5289 libpulsecommon-2.0.so
5993 7.3859 libpthread-2.13.so
4524 5.5755 libglib-2.0.so.0.3200.3
4276 5.2698 libpulse.so.0.14.2
3965 4.8866 libc-2.13.so
3255 4.0115 libgstbase-0.10.so.0.30.0
3069 3.7823 libgobject-2.0.so.0.3200.3
2407 2.9664 libgstcoreelements.so
1797 2.2147 libogg.so.0.8.0
1765 2.1752 libgstaudio-0.10.so.0.25.0
885 1.0907 libgstogg.so
867 1.0685 libgstpulse.so
418 0.5152 librt-2.13.so
406 0.5004 [vdso] (tgid:13956 range:0xb76fa000-0xb76fb000)
253 0.3118 libgstvorbis.so
194 0.2391 libgstplaybin.so
83 0.1023 libsoup-2.4.so.1.5.0
44 0.0542 libgio-2.0.so.0.3200.3
35 0.0431 libgstaudioconvert.so
12 0.0148 libgstsouphttpsrc.so
3 0.0037 libX11.so.6.3.0
2 0.0025 libgdk-x11-2.0.so.0.2400.10
2 0.0025 libgtk-x11-2.0.so.0.2400.10
1 0.0012 libdbus-1.so.3.7.2
1 0.0012 libpyglib-2.0-python2.7.so.0.0.0
[…]
The following packages are installed.
libdrm2:i386 2.4.33-3
xserver-xorg-video-radeon 1:6.14.4-5
linux-image-3.2.0-3-686-pae 3.2.23-1
Could somebody please tell me what component (X driver, DRM, Evolution,
Cairo, …) to investigate and how?
Thanks,
Paul
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