Compiz uses more CPU and mem since upgrading from 11.10
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
compiz (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
since I upgrading to 12.04 Compiz uses a lot more CPU : it stays around 15-20% CPU.
The memory usage also increased dramatically, and now reaches 380Mo !!! It has never reached more than 200Mo before
Xorg also has increased memory usage : it uses now around 220 Mo.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: compiz 1:0.9.7.6-0ubuntu1
ProcVersionSign
Uname: Linux 3.2.0-23-generic x86_64
NonfreeKernelMo
.proc.driver.
.proc.driver.
.proc.driver.
NVRM version: NVIDIA UNIX x86_64 Kernel Module 295.40 Thu Apr 5 21:37:00 PDT 2012
GCC version: gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5)
.tmp.unity.
ApportVersion: 2.0.1-0ubuntu5
Architecture: amd64
CompizPlugins: [core,composite
CompositorRunning: compiz
CurrentDmesg:
[ 23.921688] vboxdrv: fAsync=0 offMin=0x231 offMax=0xa19
[ 23.923501] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'.
[ 23.923503] vboxdrv: Successfully loaded version 4.0.12 (interface 0x00180000).
Date: Thu Apr 26 19:07:37 2012
DistUpgraded: 2012-04-26 18:08:04,729 DEBUG enabling apt cron job
DistroCodename: precise
DistroVariant: ubuntu
DkmsStatus:
nvidia-current, 295.40, 3.0.0-17-generic, x86_64: installed
nvidia-current, 295.40, 3.2.0-23-generic, x86_64: installed
vboxhost, 4.0.12, 3.0.0-17-generic, x86_64: installed
vboxhost, 4.0.12, 3.2.0-23-generic, x86_64: installed
GraphicsCard: NVIDIA Corporation GT218 [GeForce 8400 GS] [10de:10c3] (rev a2) (prog-if 00 [VGA controller])
InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007)
JockeyStatus:
xorg:nvidia_
xorg:nvidia_
MachineType: Dell Inc. OptiPlex 380
PackageArchitec
ProcKernelCmdLine: BOOT_IMAGE=
SourcePackage: compiz
UpgradeStatus: Upgraded to precise on 2012-04-26 (0 days ago)
dmi.bios.date: 12/06/2010
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A03
dmi.board.name: 0HN7XN
dmi.board.vendor: Dell Inc.
dmi.board.version: A01
dmi.chassis.type: 3
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.
dmi.product.name: OptiPlex 380
dmi.sys.vendor: Dell Inc.
version.compiz: compiz 1:0.9.7.6-0ubuntu1
version.ia32-libs: ia32-libs 20090808ubuntu35
version.libdrm2: libdrm2 2.4.32-1ubuntu1
version.
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version.
version.
version.
version.
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I have the same problem with high CPU usage - ~15% idle, 35% when moving mouse. Running chromium on the background with some flash 55%.