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apport-collect 1540179
and add any additional information that you think relevant.
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Paul White
[Ubuntu Bug Squad]
** Changed in: chromium-browser (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1540179
Title:
chromium-browser uses excessive resources in Xubuntu 16.04
Status in chromium-browser package in Ubuntu:
Incomplete
Bug description:
My machine has 8GB RAM. Upon launching a single tab of one Chrome
window, it normally takes 17-19 seconds to display the window and
become usable. Compare this to Firefox version 44.0 which launches
and becomes usable in 2-3 seconds.
Please note that I frequently use both of these browsers and I am not
biased either way.
Digging a little deeper, I see that Chrome starts 7 processes just for
this single tab Chrome browser window.
`ps -e -m --cols 256 -o 'size,args' | grep chrom`
461420 chromium-browser
--ppapi-flash-path=/usr/lib/pepperflashplugin-nonfree/libpepflashplayer.so
--ppapi-flash-version=18.0.0.233 --enable-pinch
6380 chromium-browser --type=zygote
--ppapi-flash-path=/usr/lib/pepperflashplugin-nonfree/libpepflashplayer.so
--ppapi-flash-version=18.0.0.233
39164 chromium-browser --type=zygote
--ppapi-flash-path=/usr/lib/pepperflashplugin-nonfree/libpepflashplayer.so
--ppapi-flash-version=18.0.0.233
551940 /usr/lib/chromium-browser/chromium-browser --type=renderer
--enable-pinch --lang=en-US --force-fieldtrials=AutofillClassifier/Enabled/Auto
64100 chromium-browser --type=gpu-process --channel=10330.2.320071530
--supports-dual-gpus=false --gpu-driver-bug-workarounds=2,3,18,25,33,47,51,63
--disable-accelerated-video-decode --gpu-vendor-id=0x1002
--gpu-device-id=0x9612 --gpu-driver-vendor=Mesa --
419048 /usr/lib/chromium-browser/chromium-browser --type=renderer
--enable-pinch --lang=en-US --force-fieldtrials=AutofillClassifier/Enabled/Auto
435984 /usr/lib/chromium-browser/chromium-browser --type=renderer
--enable-pinch --lang=en-US --force-fieldtrials=AutofillClassifier/Enabled/*Aut
Adding up the Chrome total memory size in kilobytes, I get a total of
1,978,036 kilobytes or~2GB. That seems excessive to me. I do not
recall if this was also the case when I was running Xubuntu 14.04 on
this machine but Chrome never was this slow before.
My Chrome extensions: AdBlock 2.48 and Send from Gmail (by Google)
1.16, both enabled.
I have quite a few extensions and plugins in Firefox (E.g. Flash, Java,
OpenH264, AdblockPlus). Yet,
`ps -e -m --cols 256 -o 'size,args' | grep irefox`
769012 /usr/lib/firefox/firefox
That is, the single tab Firefox window required one Firefox process at
a s ize of 769MB (piggy add-ons?). Still, Firefox is fast enough.
The `top` report header while both browsers are sitting idle:
Tasks: 209 total, 1 running, 208 sleeping, 0 stopped, 0 zombie
%Cpu(s): 1.7 us, 1.0 sy, 0.0 ni, 97.2 id, 0.2 wa, 0.0 hi, 0.0 si, 0.0
st
KiB Mem : 7915748 total, 4403188 free, 1364560 used, 2148000 buff/cache
KiB Swap: 8122364 total, 8122364 free, 0 used. 6450608 avail Mem
So, I do not think Chrome should have been waiting on resources during
launch.
My machine specs:
Xubuntu Xenial (16.04)
- HP Pavilion dv3-1075us Laptop
- Product page: http://support.hp.com/us-en/document/c01632154
- It came with Windows Vista + HP bloatware
- CPU: AMD Turion X2 RM-72 Dual-Core Mobile Processor @ 2.10 GHz
- RAM: 8GB (max: 8GB)
- Video: ATI Radeon HD 3200 Graphics
- Current storage: SSD 64GB (shipped with HDD 320GB @ 5400 rpm)
- Weight: 4.6 lbs (2.09 kg)
QA Team Gist link: https://gist.github.com/9c6dbcd7cc1c24175aee
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: chromium-browser 47.0.2526.106-0ubuntu1.1221
ProcVersionSignature: Ubuntu 4.3.0-7.18-generic 4.3.3
Uname: Linux 4.3.0-7-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.19.4-0ubuntu1
Architecture: amd64
CurrentDesktop: XFCE
DRM.card0.HDMI.A.1:
edid-base64:
dpms: On
modes:
enabled: disabled
status: disconnected
DRM.card0.LVDS.1:
edid-base64:
AP///////wAw5GgBAAAAABkSAQOAHRJ4CgAFAAAAAAAAUFQAAAABAQEBAQEBAQEBAQEBAQEBEhsAgFAgEDAYIEQAS88QAAAYAAAAAAAAAAAAAAAAAAAAAAAAAAAA/gAAAABMR0RJU1BMQVkKAAAA/gBMUDEzM1dYMi1UTEUxAE8=
dpms: On
modes: 1280x800 1280x720 1152x768 1024x768 800x600 848x480 720x480 640x480
enabled: enabled
status: connected
DRM.card0.VGA.1:
edid-base64:
dpms: On
modes:
enabled: disabled
status: disconnected
Date: Sun Jan 31 17:21:22 2016
Desktop-Session:
'xubuntu'
'/etc/xdg/xdg-xubuntu:/usr/share/upstart/xdg:/etc/xdg:/etc/xdg'
'/usr/share/xubuntu:/usr/share/xfce4:/usr/local/share/:/usr/share/:/usr/share'
DetectedPlugins:
Env:
'None'
'None'
InstallationDate: Installed on 2015-09-18 (135 days ago)
InstallationMedia: Xubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150825)
Load-Avg-1min: 0.55
Load-Processes-Running-Percent: 0.2%
MachineType: Hewlett-Packard HP Pavilion dv3 Notebook PC
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.3.0-7-generic
root=UUID=f0453f42-1d84-4c59-af30-ba4484fb3e8c ro quiet splash vt.handoff=7
SourcePackage: chromium-browser
UpgradeStatus: Upgraded to xenial on 2016-01-13 (18 days ago)
dmi.bios.date: 08/25/2009
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: F.15
dmi.board.asset.tag: Base Board Asset Tag
dmi.board.name: 1506
dmi.board.vendor: Compal
dmi.board.version: 14.31
dmi.chassis.type: 10
dmi.chassis.vendor: Compal
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnHewlett-Packard:bvrF.15:bd08/25/2009:svnHewlett-Packard:pnHPPaviliondv3NotebookPC:pvr1:rvnCompal:rn1506:rvr14.31:cvnCompal:ct10:cvrN/A:
dmi.product.name: HP Pavilion dv3 Notebook PC
dmi.product.version: 1
dmi.sys.vendor: Hewlett-Packard
gconf-keys: /desktop/gnome/applications/browser/exec =
b'firefox\n'/desktop/gnome/url-handlers/https/command = b'firefox
%s\n'/desktop/gnome/url-handlers/https/enabled =
b'true\n'/desktop/gnome/url-handlers/http/command = b'firefox
%s\n'/desktop/gnome/url-handlers/http/enabled =
b'true\n'/desktop/gnome/session/required_components/windowmanager =
b''/apps/metacity/general/compositing_manager =
b''/desktop/gnome/interface/icon_theme =
b'gnome\n'/desktop/gnome/interface/gtk_theme = b'Clearlooks\n'
modified.conffile..etc.default.chromium.browser: [deleted]
mtime.conffile..etc.chromium.browser.default: 2015-09-19T13:24:52.401305
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