[Desktop-packages] [Bug 1872390] Re: 193% CPU usage while using webex with chromium

2020-06-29 Thread Launchpad Bug Tracker
[Expired for chromium-browser (Ubuntu) because there has been no
activity for 60 days.]

** Changed in: chromium-browser (Ubuntu)
   Status: Incomplete => Expired

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You received this bug notification because you are a member of Desktop
Packages, which is subscribed to chromium-browser in Ubuntu.
https://bugs.launchpad.net/bugs/1872390

Title:
  193% CPU usage while using webex with chromium

Status in chromium-browser package in Ubuntu:
  Expired

Bug description:
  193% CPU usage while using webex with chromium. The process seems
  associated with audio. When the process was killed. The voice was
  muted.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: chromium-browser 80.0.3987.163-0ubuntu0.18.04.1
  ProcVersionSignature: Ubuntu 5.3.0-46.38~18.04.1-generic 5.3.18
  Uname: Linux 5.3.0-46-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.9-0ubuntu7.14
  Architecture: amd64
  DRM.card0-HDMI-A-1:
   enabled: enabled
   dpms: On
   status: connected
   edid-base64: 
AP///wAEaeIgAQEBASAbAQOAKxh46tr1pFVSnycOUFS/7gCBwAEBAQEBAQEBAQEBAQEBZiFWqlEAHjBGjzMAsuwQAAAe/QAyTB5TDgAKICAgICAg/ABWWDIwNwogICAgICAg/wBIOExNUVMwMTg1ODUKAbQCAxthIwkHB4MBAABnAwwAIACALUOQhALiAA+MCtCKIOAtEBA+lgCgWgAAKQ==
   modes: 1366x768 1920x1080 1920x1080 1280x720 1280x720 1280x720 1024x768 
1024x768 1024x768 832x624 800x600 800x600 800x600 800x600 720x480 720x480 
720x480 640x480 640x480 640x480 640x480 640x480 720x400
  DRM.card0-eDP-1:
   enabled: enabled
   dpms: On
   status: connected
   edid-base64: 
AP///wAGr+1hAAAaAQSlIhN4Alklk1hZkykmUFQBAQEBAQEBAQEBAQEBAQEBeDeAtHA4LkBsMKoAWMEQAAAYDwAg/gBBVU8KICAgICAgICAg/gBCMTU2SEFOMDYuMSAKANo=
   modes: 1920x1080
  Date: Mon Apr 13 11:01:39 2020
  Desktop-Session:
   'gnome'
   '/etc/xdg/xdg-gnome:/etc/xdg'
   '/usr/share/gnome:/usr/local/share:/usr/share:/var/lib/snapd/desktop'
  DetectedPlugins:
   
  Env:
   'None'
   'None'
  ExecutablePath: /usr/lib/chromium-browser/chromium-browser
  InstallationDate: Installed on 2018-04-29 (714 days ago)
  InstallationMedia: Ubuntu 16.04.4 LTS "Xenial Xerus" - Release amd64 
(20180228)
  Load-Avg-1min: 6.54
  Load-Processes-Running-Percent:   0.3%
  MachineType: ASUSTeK COMPUTER INC. FX503VD
  ProcEnviron:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-46-generic 
root=UUID=8d5334b6-ef1c-42d3-880c-f5d4c937cba2 ro quiet splash 
tpm_tis.interrupts=0 acpi_osi=Linux i915.preliminary_hw_support=1 idle=nomwait 
mds=full,nosmt quiet splash tpm_tis.interrupts=0 acpi_osi=Linux 
acpi_backlight=vendor i915.preliminary_hw_support=1 idle=nomwait mds=full,nosmt 
vt.handoff=1
  SourcePackage: chromium-browser
  UpgradeStatus: Upgraded to bionic on 2019-12-20 (114 days ago)
  dmi.bios.date: 04/29/2019
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: FX503VD.308
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: FX503VD
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No  Asset  Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrFX503VD.308:bd04/29/2019:svnASUSTeKCOMPUTERINC.:pnFX503VD:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnFX503VD:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.family: TUF Gaming
  dmi.product.name: FX503VD
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.
  modified.conffile..etc.default.chromium-browser: [deleted]

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1872390] Re: 193% CPU usage while using webex with chromium

2020-04-30 Thread Chia-Hao Hsu
Brave is also not support Hardware-accelerated video decode. Chromium
(80.0.3987.163), Chrome (81.0.4044.129), Brave (1.8.86) all use vpx and
indicate Hardware-accelerated video decode is not available for the
platform in chrome://flags. Enable Override software rendering list did
not overcome the problem.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to chromium-browser in Ubuntu.
https://bugs.launchpad.net/bugs/1872390

Title:
  193% CPU usage while using webex with chromium

Status in chromium-browser package in Ubuntu:
  Incomplete

Bug description:
  193% CPU usage while using webex with chromium. The process seems
  associated with audio. When the process was killed. The voice was
  muted.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: chromium-browser 80.0.3987.163-0ubuntu0.18.04.1
  ProcVersionSignature: Ubuntu 5.3.0-46.38~18.04.1-generic 5.3.18
  Uname: Linux 5.3.0-46-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.9-0ubuntu7.14
  Architecture: amd64
  DRM.card0-HDMI-A-1:
   enabled: enabled
   dpms: On
   status: connected
   edid-base64: 
AP///wAEaeIgAQEBASAbAQOAKxh46tr1pFVSnycOUFS/7gCBwAEBAQEBAQEBAQEBAQEBZiFWqlEAHjBGjzMAsuwQAAAe/QAyTB5TDgAKICAgICAg/ABWWDIwNwogICAgICAg/wBIOExNUVMwMTg1ODUKAbQCAxthIwkHB4MBAABnAwwAIACALUOQhALiAA+MCtCKIOAtEBA+lgCgWgAAKQ==
   modes: 1366x768 1920x1080 1920x1080 1280x720 1280x720 1280x720 1024x768 
1024x768 1024x768 832x624 800x600 800x600 800x600 800x600 720x480 720x480 
720x480 640x480 640x480 640x480 640x480 640x480 720x400
  DRM.card0-eDP-1:
   enabled: enabled
   dpms: On
   status: connected
   edid-base64: 
AP///wAGr+1hAAAaAQSlIhN4Alklk1hZkykmUFQBAQEBAQEBAQEBAQEBAQEBeDeAtHA4LkBsMKoAWMEQAAAYDwAg/gBBVU8KICAgICAgICAg/gBCMTU2SEFOMDYuMSAKANo=
   modes: 1920x1080
  Date: Mon Apr 13 11:01:39 2020
  Desktop-Session:
   'gnome'
   '/etc/xdg/xdg-gnome:/etc/xdg'
   '/usr/share/gnome:/usr/local/share:/usr/share:/var/lib/snapd/desktop'
  DetectedPlugins:
   
  Env:
   'None'
   'None'
  ExecutablePath: /usr/lib/chromium-browser/chromium-browser
  InstallationDate: Installed on 2018-04-29 (714 days ago)
  InstallationMedia: Ubuntu 16.04.4 LTS "Xenial Xerus" - Release amd64 
(20180228)
  Load-Avg-1min: 6.54
  Load-Processes-Running-Percent:   0.3%
  MachineType: ASUSTeK COMPUTER INC. FX503VD
  ProcEnviron:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-46-generic 
root=UUID=8d5334b6-ef1c-42d3-880c-f5d4c937cba2 ro quiet splash 
tpm_tis.interrupts=0 acpi_osi=Linux i915.preliminary_hw_support=1 idle=nomwait 
mds=full,nosmt quiet splash tpm_tis.interrupts=0 acpi_osi=Linux 
acpi_backlight=vendor i915.preliminary_hw_support=1 idle=nomwait mds=full,nosmt 
vt.handoff=1
  SourcePackage: chromium-browser
  UpgradeStatus: Upgraded to bionic on 2019-12-20 (114 days ago)
  dmi.bios.date: 04/29/2019
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: FX503VD.308
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: FX503VD
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No  Asset  Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrFX503VD.308:bd04/29/2019:svnASUSTeKCOMPUTERINC.:pnFX503VD:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnFX503VD:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.family: TUF Gaming
  dmi.product.name: FX503VD
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.
  modified.conffile..etc.default.chromium-browser: [deleted]

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1872390] Re: 193% CPU usage while using webex with chromium

2020-04-30 Thread Chia-Hao Hsu
You are right. Hardware-accelerated video decode is currently not
supported by chrome and also the chromium, released by Ubuntu. Brave or
chromium-Beta is likely a way to get through it. Both of the browsers
are not able to be installed from Ubuntu's repository. They are also not
available in snap store. Is there any reason for that? security
vulnerability?

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to chromium-browser in Ubuntu.
https://bugs.launchpad.net/bugs/1872390

Title:
  193% CPU usage while using webex with chromium

Status in chromium-browser package in Ubuntu:
  Incomplete

Bug description:
  193% CPU usage while using webex with chromium. The process seems
  associated with audio. When the process was killed. The voice was
  muted.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: chromium-browser 80.0.3987.163-0ubuntu0.18.04.1
  ProcVersionSignature: Ubuntu 5.3.0-46.38~18.04.1-generic 5.3.18
  Uname: Linux 5.3.0-46-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.9-0ubuntu7.14
  Architecture: amd64
  DRM.card0-HDMI-A-1:
   enabled: enabled
   dpms: On
   status: connected
   edid-base64: 
AP///wAEaeIgAQEBASAbAQOAKxh46tr1pFVSnycOUFS/7gCBwAEBAQEBAQEBAQEBAQEBZiFWqlEAHjBGjzMAsuwQAAAe/QAyTB5TDgAKICAgICAg/ABWWDIwNwogICAgICAg/wBIOExNUVMwMTg1ODUKAbQCAxthIwkHB4MBAABnAwwAIACALUOQhALiAA+MCtCKIOAtEBA+lgCgWgAAKQ==
   modes: 1366x768 1920x1080 1920x1080 1280x720 1280x720 1280x720 1024x768 
1024x768 1024x768 832x624 800x600 800x600 800x600 800x600 720x480 720x480 
720x480 640x480 640x480 640x480 640x480 640x480 720x400
  DRM.card0-eDP-1:
   enabled: enabled
   dpms: On
   status: connected
   edid-base64: 
AP///wAGr+1hAAAaAQSlIhN4Alklk1hZkykmUFQBAQEBAQEBAQEBAQEBAQEBeDeAtHA4LkBsMKoAWMEQAAAYDwAg/gBBVU8KICAgICAgICAg/gBCMTU2SEFOMDYuMSAKANo=
   modes: 1920x1080
  Date: Mon Apr 13 11:01:39 2020
  Desktop-Session:
   'gnome'
   '/etc/xdg/xdg-gnome:/etc/xdg'
   '/usr/share/gnome:/usr/local/share:/usr/share:/var/lib/snapd/desktop'
  DetectedPlugins:
   
  Env:
   'None'
   'None'
  ExecutablePath: /usr/lib/chromium-browser/chromium-browser
  InstallationDate: Installed on 2018-04-29 (714 days ago)
  InstallationMedia: Ubuntu 16.04.4 LTS "Xenial Xerus" - Release amd64 
(20180228)
  Load-Avg-1min: 6.54
  Load-Processes-Running-Percent:   0.3%
  MachineType: ASUSTeK COMPUTER INC. FX503VD
  ProcEnviron:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-46-generic 
root=UUID=8d5334b6-ef1c-42d3-880c-f5d4c937cba2 ro quiet splash 
tpm_tis.interrupts=0 acpi_osi=Linux i915.preliminary_hw_support=1 idle=nomwait 
mds=full,nosmt quiet splash tpm_tis.interrupts=0 acpi_osi=Linux 
acpi_backlight=vendor i915.preliminary_hw_support=1 idle=nomwait mds=full,nosmt 
vt.handoff=1
  SourcePackage: chromium-browser
  UpgradeStatus: Upgraded to bionic on 2019-12-20 (114 days ago)
  dmi.bios.date: 04/29/2019
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: FX503VD.308
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: FX503VD
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No  Asset  Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrFX503VD.308:bd04/29/2019:svnASUSTeKCOMPUTERINC.:pnFX503VD:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnFX503VD:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.family: TUF Gaming
  dmi.product.name: FX503VD
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.
  modified.conffile..etc.default.chromium-browser: [deleted]

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1872390/+subscriptions

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[Desktop-packages] [Bug 1872390] Re: 193% CPU usage while using webex with chromium

2020-04-23 Thread Michel-Ekimia
You would use chrome://media-internals/

To know if a video is gpudecoded ( MOjo) or soft (vpx or ffmpeg)

But all default version are soft.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to chromium-browser in Ubuntu.
https://bugs.launchpad.net/bugs/1872390

Title:
  193% CPU usage while using webex with chromium

Status in chromium-browser package in Ubuntu:
  Incomplete

Bug description:
  193% CPU usage while using webex with chromium. The process seems
  associated with audio. When the process was killed. The voice was
  muted.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: chromium-browser 80.0.3987.163-0ubuntu0.18.04.1
  ProcVersionSignature: Ubuntu 5.3.0-46.38~18.04.1-generic 5.3.18
  Uname: Linux 5.3.0-46-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.9-0ubuntu7.14
  Architecture: amd64
  DRM.card0-HDMI-A-1:
   enabled: enabled
   dpms: On
   status: connected
   edid-base64: 
AP///wAEaeIgAQEBASAbAQOAKxh46tr1pFVSnycOUFS/7gCBwAEBAQEBAQEBAQEBAQEBZiFWqlEAHjBGjzMAsuwQAAAe/QAyTB5TDgAKICAgICAg/ABWWDIwNwogICAgICAg/wBIOExNUVMwMTg1ODUKAbQCAxthIwkHB4MBAABnAwwAIACALUOQhALiAA+MCtCKIOAtEBA+lgCgWgAAKQ==
   modes: 1366x768 1920x1080 1920x1080 1280x720 1280x720 1280x720 1024x768 
1024x768 1024x768 832x624 800x600 800x600 800x600 800x600 720x480 720x480 
720x480 640x480 640x480 640x480 640x480 640x480 720x400
  DRM.card0-eDP-1:
   enabled: enabled
   dpms: On
   status: connected
   edid-base64: 
AP///wAGr+1hAAAaAQSlIhN4Alklk1hZkykmUFQBAQEBAQEBAQEBAQEBAQEBeDeAtHA4LkBsMKoAWMEQAAAYDwAg/gBBVU8KICAgICAgICAg/gBCMTU2SEFOMDYuMSAKANo=
   modes: 1920x1080
  Date: Mon Apr 13 11:01:39 2020
  Desktop-Session:
   'gnome'
   '/etc/xdg/xdg-gnome:/etc/xdg'
   '/usr/share/gnome:/usr/local/share:/usr/share:/var/lib/snapd/desktop'
  DetectedPlugins:
   
  Env:
   'None'
   'None'
  ExecutablePath: /usr/lib/chromium-browser/chromium-browser
  InstallationDate: Installed on 2018-04-29 (714 days ago)
  InstallationMedia: Ubuntu 16.04.4 LTS "Xenial Xerus" - Release amd64 
(20180228)
  Load-Avg-1min: 6.54
  Load-Processes-Running-Percent:   0.3%
  MachineType: ASUSTeK COMPUTER INC. FX503VD
  ProcEnviron:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-46-generic 
root=UUID=8d5334b6-ef1c-42d3-880c-f5d4c937cba2 ro quiet splash 
tpm_tis.interrupts=0 acpi_osi=Linux i915.preliminary_hw_support=1 idle=nomwait 
mds=full,nosmt quiet splash tpm_tis.interrupts=0 acpi_osi=Linux 
acpi_backlight=vendor i915.preliminary_hw_support=1 idle=nomwait mds=full,nosmt 
vt.handoff=1
  SourcePackage: chromium-browser
  UpgradeStatus: Upgraded to bionic on 2019-12-20 (114 days ago)
  dmi.bios.date: 04/29/2019
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: FX503VD.308
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: FX503VD
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No  Asset  Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrFX503VD.308:bd04/29/2019:svnASUSTeKCOMPUTERINC.:pnFX503VD:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnFX503VD:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.family: TUF Gaming
  dmi.product.name: FX503VD
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.
  modified.conffile..etc.default.chromium-browser: [deleted]

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1872390/+subscriptions

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[Desktop-packages] [Bug 1872390] Re: 193% CPU usage while using webex with chromium

2020-04-23 Thread Chia-Hao Hsu
For Michel-Ekimia

   Correction: information is form chrome://gpu.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to chromium-browser in Ubuntu.
https://bugs.launchpad.net/bugs/1872390

Title:
  193% CPU usage while using webex with chromium

Status in chromium-browser package in Ubuntu:
  Incomplete

Bug description:
  193% CPU usage while using webex with chromium. The process seems
  associated with audio. When the process was killed. The voice was
  muted.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: chromium-browser 80.0.3987.163-0ubuntu0.18.04.1
  ProcVersionSignature: Ubuntu 5.3.0-46.38~18.04.1-generic 5.3.18
  Uname: Linux 5.3.0-46-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.9-0ubuntu7.14
  Architecture: amd64
  DRM.card0-HDMI-A-1:
   enabled: enabled
   dpms: On
   status: connected
   edid-base64: 
AP///wAEaeIgAQEBASAbAQOAKxh46tr1pFVSnycOUFS/7gCBwAEBAQEBAQEBAQEBAQEBZiFWqlEAHjBGjzMAsuwQAAAe/QAyTB5TDgAKICAgICAg/ABWWDIwNwogICAgICAg/wBIOExNUVMwMTg1ODUKAbQCAxthIwkHB4MBAABnAwwAIACALUOQhALiAA+MCtCKIOAtEBA+lgCgWgAAKQ==
   modes: 1366x768 1920x1080 1920x1080 1280x720 1280x720 1280x720 1024x768 
1024x768 1024x768 832x624 800x600 800x600 800x600 800x600 720x480 720x480 
720x480 640x480 640x480 640x480 640x480 640x480 720x400
  DRM.card0-eDP-1:
   enabled: enabled
   dpms: On
   status: connected
   edid-base64: 
AP///wAGr+1hAAAaAQSlIhN4Alklk1hZkykmUFQBAQEBAQEBAQEBAQEBAQEBeDeAtHA4LkBsMKoAWMEQAAAYDwAg/gBBVU8KICAgICAgICAg/gBCMTU2SEFOMDYuMSAKANo=
   modes: 1920x1080
  Date: Mon Apr 13 11:01:39 2020
  Desktop-Session:
   'gnome'
   '/etc/xdg/xdg-gnome:/etc/xdg'
   '/usr/share/gnome:/usr/local/share:/usr/share:/var/lib/snapd/desktop'
  DetectedPlugins:
   
  Env:
   'None'
   'None'
  ExecutablePath: /usr/lib/chromium-browser/chromium-browser
  InstallationDate: Installed on 2018-04-29 (714 days ago)
  InstallationMedia: Ubuntu 16.04.4 LTS "Xenial Xerus" - Release amd64 
(20180228)
  Load-Avg-1min: 6.54
  Load-Processes-Running-Percent:   0.3%
  MachineType: ASUSTeK COMPUTER INC. FX503VD
  ProcEnviron:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-46-generic 
root=UUID=8d5334b6-ef1c-42d3-880c-f5d4c937cba2 ro quiet splash 
tpm_tis.interrupts=0 acpi_osi=Linux i915.preliminary_hw_support=1 idle=nomwait 
mds=full,nosmt quiet splash tpm_tis.interrupts=0 acpi_osi=Linux 
acpi_backlight=vendor i915.preliminary_hw_support=1 idle=nomwait mds=full,nosmt 
vt.handoff=1
  SourcePackage: chromium-browser
  UpgradeStatus: Upgraded to bionic on 2019-12-20 (114 days ago)
  dmi.bios.date: 04/29/2019
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: FX503VD.308
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: FX503VD
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No  Asset  Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrFX503VD.308:bd04/29/2019:svnASUSTeKCOMPUTERINC.:pnFX503VD:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnFX503VD:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.family: TUF Gaming
  dmi.product.name: FX503VD
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.
  modified.conffile..etc.default.chromium-browser: [deleted]

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1872390] Re: 193% CPU usage while using webex with chromium

2020-04-23 Thread Chia-Hao Hsu
For Michel-Ekimia

  The previous Graphics Feature Status is the information I got from
http://gpu/ in chromium and in chrome, respectively.

  I did not check if the task was sent to GPU or not. But I am sure that
when I use youtube with 4K resolution. I do find a process in htop
showed chrome sent a task to GPU and I can find a corresponding number
in nvidia-smi. Did that mean gpu video decoding is actually worked with
chrome? Or that is different concept?

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to chromium-browser in Ubuntu.
https://bugs.launchpad.net/bugs/1872390

Title:
  193% CPU usage while using webex with chromium

Status in chromium-browser package in Ubuntu:
  Incomplete

Bug description:
  193% CPU usage while using webex with chromium. The process seems
  associated with audio. When the process was killed. The voice was
  muted.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: chromium-browser 80.0.3987.163-0ubuntu0.18.04.1
  ProcVersionSignature: Ubuntu 5.3.0-46.38~18.04.1-generic 5.3.18
  Uname: Linux 5.3.0-46-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.9-0ubuntu7.14
  Architecture: amd64
  DRM.card0-HDMI-A-1:
   enabled: enabled
   dpms: On
   status: connected
   edid-base64: 
AP///wAEaeIgAQEBASAbAQOAKxh46tr1pFVSnycOUFS/7gCBwAEBAQEBAQEBAQEBAQEBZiFWqlEAHjBGjzMAsuwQAAAe/QAyTB5TDgAKICAgICAg/ABWWDIwNwogICAgICAg/wBIOExNUVMwMTg1ODUKAbQCAxthIwkHB4MBAABnAwwAIACALUOQhALiAA+MCtCKIOAtEBA+lgCgWgAAKQ==
   modes: 1366x768 1920x1080 1920x1080 1280x720 1280x720 1280x720 1024x768 
1024x768 1024x768 832x624 800x600 800x600 800x600 800x600 720x480 720x480 
720x480 640x480 640x480 640x480 640x480 640x480 720x400
  DRM.card0-eDP-1:
   enabled: enabled
   dpms: On
   status: connected
   edid-base64: 
AP///wAGr+1hAAAaAQSlIhN4Alklk1hZkykmUFQBAQEBAQEBAQEBAQEBAQEBeDeAtHA4LkBsMKoAWMEQAAAYDwAg/gBBVU8KICAgICAgICAg/gBCMTU2SEFOMDYuMSAKANo=
   modes: 1920x1080
  Date: Mon Apr 13 11:01:39 2020
  Desktop-Session:
   'gnome'
   '/etc/xdg/xdg-gnome:/etc/xdg'
   '/usr/share/gnome:/usr/local/share:/usr/share:/var/lib/snapd/desktop'
  DetectedPlugins:
   
  Env:
   'None'
   'None'
  ExecutablePath: /usr/lib/chromium-browser/chromium-browser
  InstallationDate: Installed on 2018-04-29 (714 days ago)
  InstallationMedia: Ubuntu 16.04.4 LTS "Xenial Xerus" - Release amd64 
(20180228)
  Load-Avg-1min: 6.54
  Load-Processes-Running-Percent:   0.3%
  MachineType: ASUSTeK COMPUTER INC. FX503VD
  ProcEnviron:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-46-generic 
root=UUID=8d5334b6-ef1c-42d3-880c-f5d4c937cba2 ro quiet splash 
tpm_tis.interrupts=0 acpi_osi=Linux i915.preliminary_hw_support=1 idle=nomwait 
mds=full,nosmt quiet splash tpm_tis.interrupts=0 acpi_osi=Linux 
acpi_backlight=vendor i915.preliminary_hw_support=1 idle=nomwait mds=full,nosmt 
vt.handoff=1
  SourcePackage: chromium-browser
  UpgradeStatus: Upgraded to bionic on 2019-12-20 (114 days ago)
  dmi.bios.date: 04/29/2019
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: FX503VD.308
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: FX503VD
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No  Asset  Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrFX503VD.308:bd04/29/2019:svnASUSTeKCOMPUTERINC.:pnFX503VD:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnFX503VD:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.family: TUF Gaming
  dmi.product.name: FX503VD
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.
  modified.conffile..etc.default.chromium-browser: [deleted]

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1872390] Re: 193% CPU usage while using webex with chromium

2020-04-23 Thread Chia-Hao Hsu
For the update report, we had another webex meeting today. I try
chromium initially, it showed situation similar to the one mentioned
above. After that, I try chrome, it initially comes out very well. After
an uncertain time point the CPU run up more than 100%. After I kill the
process, the webex was closed. After that, I reload the browser without
close it. Everything went smoothly for at least 2 hours. So far, the
only thing I did different from the previous report is that I only turn
on chrome but not both chrome and chromium. Not really sure if it is
correlated to the situation. Also not really sure what the difference is
between the initial open of webex meeting in chrome and reload one.

  Should I give bug reports for both high cpu usage (initially) and the
low cpu usage (after reload) next time, if I encounter the same
situation?

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to chromium-browser in Ubuntu.
https://bugs.launchpad.net/bugs/1872390

Title:
  193% CPU usage while using webex with chromium

Status in chromium-browser package in Ubuntu:
  Incomplete

Bug description:
  193% CPU usage while using webex with chromium. The process seems
  associated with audio. When the process was killed. The voice was
  muted.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: chromium-browser 80.0.3987.163-0ubuntu0.18.04.1
  ProcVersionSignature: Ubuntu 5.3.0-46.38~18.04.1-generic 5.3.18
  Uname: Linux 5.3.0-46-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.9-0ubuntu7.14
  Architecture: amd64
  DRM.card0-HDMI-A-1:
   enabled: enabled
   dpms: On
   status: connected
   edid-base64: 
AP///wAEaeIgAQEBASAbAQOAKxh46tr1pFVSnycOUFS/7gCBwAEBAQEBAQEBAQEBAQEBZiFWqlEAHjBGjzMAsuwQAAAe/QAyTB5TDgAKICAgICAg/ABWWDIwNwogICAgICAg/wBIOExNUVMwMTg1ODUKAbQCAxthIwkHB4MBAABnAwwAIACALUOQhALiAA+MCtCKIOAtEBA+lgCgWgAAKQ==
   modes: 1366x768 1920x1080 1920x1080 1280x720 1280x720 1280x720 1024x768 
1024x768 1024x768 832x624 800x600 800x600 800x600 800x600 720x480 720x480 
720x480 640x480 640x480 640x480 640x480 640x480 720x400
  DRM.card0-eDP-1:
   enabled: enabled
   dpms: On
   status: connected
   edid-base64: 
AP///wAGr+1hAAAaAQSlIhN4Alklk1hZkykmUFQBAQEBAQEBAQEBAQEBAQEBeDeAtHA4LkBsMKoAWMEQAAAYDwAg/gBBVU8KICAgICAgICAg/gBCMTU2SEFOMDYuMSAKANo=
   modes: 1920x1080
  Date: Mon Apr 13 11:01:39 2020
  Desktop-Session:
   'gnome'
   '/etc/xdg/xdg-gnome:/etc/xdg'
   '/usr/share/gnome:/usr/local/share:/usr/share:/var/lib/snapd/desktop'
  DetectedPlugins:
   
  Env:
   'None'
   'None'
  ExecutablePath: /usr/lib/chromium-browser/chromium-browser
  InstallationDate: Installed on 2018-04-29 (714 days ago)
  InstallationMedia: Ubuntu 16.04.4 LTS "Xenial Xerus" - Release amd64 
(20180228)
  Load-Avg-1min: 6.54
  Load-Processes-Running-Percent:   0.3%
  MachineType: ASUSTeK COMPUTER INC. FX503VD
  ProcEnviron:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-46-generic 
root=UUID=8d5334b6-ef1c-42d3-880c-f5d4c937cba2 ro quiet splash 
tpm_tis.interrupts=0 acpi_osi=Linux i915.preliminary_hw_support=1 idle=nomwait 
mds=full,nosmt quiet splash tpm_tis.interrupts=0 acpi_osi=Linux 
acpi_backlight=vendor i915.preliminary_hw_support=1 idle=nomwait mds=full,nosmt 
vt.handoff=1
  SourcePackage: chromium-browser
  UpgradeStatus: Upgraded to bionic on 2019-12-20 (114 days ago)
  dmi.bios.date: 04/29/2019
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: FX503VD.308
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: FX503VD
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No  Asset  Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrFX503VD.308:bd04/29/2019:svnASUSTeKCOMPUTERINC.:pnFX503VD:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnFX503VD:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.family: TUF Gaming
  dmi.product.name: FX503VD
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.
  modified.conffile..etc.default.chromium-browser: [deleted]

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1872390] Re: 193% CPU usage while using webex with chromium

2020-04-23 Thread Michel-Ekimia
Neither chromium nor chrome on linux are gpu video decoding capable.

You have to use Brave for this ( with limitations)

I guess Webex use Webrtc ( So may be VP8 )

Check the last section of chrome://gpu/ to know what decoding is
supported.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to chromium-browser in Ubuntu.
https://bugs.launchpad.net/bugs/1872390

Title:
  193% CPU usage while using webex with chromium

Status in chromium-browser package in Ubuntu:
  Incomplete

Bug description:
  193% CPU usage while using webex with chromium. The process seems
  associated with audio. When the process was killed. The voice was
  muted.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: chromium-browser 80.0.3987.163-0ubuntu0.18.04.1
  ProcVersionSignature: Ubuntu 5.3.0-46.38~18.04.1-generic 5.3.18
  Uname: Linux 5.3.0-46-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.9-0ubuntu7.14
  Architecture: amd64
  DRM.card0-HDMI-A-1:
   enabled: enabled
   dpms: On
   status: connected
   edid-base64: 
AP///wAEaeIgAQEBASAbAQOAKxh46tr1pFVSnycOUFS/7gCBwAEBAQEBAQEBAQEBAQEBZiFWqlEAHjBGjzMAsuwQAAAe/QAyTB5TDgAKICAgICAg/ABWWDIwNwogICAgICAg/wBIOExNUVMwMTg1ODUKAbQCAxthIwkHB4MBAABnAwwAIACALUOQhALiAA+MCtCKIOAtEBA+lgCgWgAAKQ==
   modes: 1366x768 1920x1080 1920x1080 1280x720 1280x720 1280x720 1024x768 
1024x768 1024x768 832x624 800x600 800x600 800x600 800x600 720x480 720x480 
720x480 640x480 640x480 640x480 640x480 640x480 720x400
  DRM.card0-eDP-1:
   enabled: enabled
   dpms: On
   status: connected
   edid-base64: 
AP///wAGr+1hAAAaAQSlIhN4Alklk1hZkykmUFQBAQEBAQEBAQEBAQEBAQEBeDeAtHA4LkBsMKoAWMEQAAAYDwAg/gBBVU8KICAgICAgICAg/gBCMTU2SEFOMDYuMSAKANo=
   modes: 1920x1080
  Date: Mon Apr 13 11:01:39 2020
  Desktop-Session:
   'gnome'
   '/etc/xdg/xdg-gnome:/etc/xdg'
   '/usr/share/gnome:/usr/local/share:/usr/share:/var/lib/snapd/desktop'
  DetectedPlugins:
   
  Env:
   'None'
   'None'
  ExecutablePath: /usr/lib/chromium-browser/chromium-browser
  InstallationDate: Installed on 2018-04-29 (714 days ago)
  InstallationMedia: Ubuntu 16.04.4 LTS "Xenial Xerus" - Release amd64 
(20180228)
  Load-Avg-1min: 6.54
  Load-Processes-Running-Percent:   0.3%
  MachineType: ASUSTeK COMPUTER INC. FX503VD
  ProcEnviron:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-46-generic 
root=UUID=8d5334b6-ef1c-42d3-880c-f5d4c937cba2 ro quiet splash 
tpm_tis.interrupts=0 acpi_osi=Linux i915.preliminary_hw_support=1 idle=nomwait 
mds=full,nosmt quiet splash tpm_tis.interrupts=0 acpi_osi=Linux 
acpi_backlight=vendor i915.preliminary_hw_support=1 idle=nomwait mds=full,nosmt 
vt.handoff=1
  SourcePackage: chromium-browser
  UpgradeStatus: Upgraded to bionic on 2019-12-20 (114 days ago)
  dmi.bios.date: 04/29/2019
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: FX503VD.308
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: FX503VD
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No  Asset  Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrFX503VD.308:bd04/29/2019:svnASUSTeKCOMPUTERINC.:pnFX503VD:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnFX503VD:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.family: TUF Gaming
  dmi.product.name: FX503VD
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.
  modified.conffile..etc.default.chromium-browser: [deleted]

To manage notifications about this bug go to:
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[Desktop-packages] [Bug 1872390] Re: 193% CPU usage while using webex with chromium

2020-04-22 Thread Chia-Hao Hsu
Thank you for your help. Yes, it is an bug report about Webex meeting.

I enable hardware-accelerated video decoding on chromium (80.0.3987.163,
official build, 64-bit) by editing chrome://flags. But, it still use
around 200 % CPU. Noticeably, the process did not turn down when I close
the tab of webex meeting.

The functions enabled was listed below. 
"Graphics Feature Status
Canvas: Hardware accelerated
Flash: Hardware accelerated
Flash Stage3D: Hardware accelerated
Flash Stage3D Baseline profile: Hardware accelerated
Compositing: Hardware accelerated
Multiple Raster Threads: Enabled
Out-of-process Rasterization: Hardware accelerated
OpenGL: Enabled
Hardware Protected Video Decode: Hardware accelerated
Rasterization: Hardware accelerated
Skia Renderer: Enabled
Video Decode: Hardware accelerated
Viz Display Compositor: Enabled
Vulkan: Enabled
WebGL: Hardware accelerated
WebGL2: Hardware accelerated"

I also try chrome (81.0.4044.122, official build, 64-bit) and enable
hardware-accelerated video decoding. It use around 105 % CPU.

The functions enabled was listed below. 
"Graphics Feature Status
Canvas: Hardware accelerated
Flash: Hardware accelerated
Flash Stage3D: Hardware accelerated
Flash Stage3D Baseline profile: Hardware accelerated
Compositing: Hardware accelerated
Multiple Raster Threads: Enabled
Out-of-process Rasterization: Hardware accelerated
OpenGL: Enabled
Hardware Protected Video Decode: Hardware accelerated
Rasterization: Hardware accelerated
Skia Renderer: Enabled
Video Decode: Hardware accelerated
Vulkan: Disabled
WebGL: Hardware accelerated
WebGL2: Hardware accelerated"

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to chromium-browser in Ubuntu.
https://bugs.launchpad.net/bugs/1872390

Title:
  193% CPU usage while using webex with chromium

Status in chromium-browser package in Ubuntu:
  Incomplete

Bug description:
  193% CPU usage while using webex with chromium. The process seems
  associated with audio. When the process was killed. The voice was
  muted.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: chromium-browser 80.0.3987.163-0ubuntu0.18.04.1
  ProcVersionSignature: Ubuntu 5.3.0-46.38~18.04.1-generic 5.3.18
  Uname: Linux 5.3.0-46-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.9-0ubuntu7.14
  Architecture: amd64
  DRM.card0-HDMI-A-1:
   enabled: enabled
   dpms: On
   status: connected
   edid-base64: 
AP///wAEaeIgAQEBASAbAQOAKxh46tr1pFVSnycOUFS/7gCBwAEBAQEBAQEBAQEBAQEBZiFWqlEAHjBGjzMAsuwQAAAe/QAyTB5TDgAKICAgICAg/ABWWDIwNwogICAgICAg/wBIOExNUVMwMTg1ODUKAbQCAxthIwkHB4MBAABnAwwAIACALUOQhALiAA+MCtCKIOAtEBA+lgCgWgAAKQ==
   modes: 1366x768 1920x1080 1920x1080 1280x720 1280x720 1280x720 1024x768 
1024x768 1024x768 832x624 800x600 800x600 800x600 800x600 720x480 720x480 
720x480 640x480 640x480 640x480 640x480 640x480 720x400
  DRM.card0-eDP-1:
   enabled: enabled
   dpms: On
   status: connected
   edid-base64: 
AP///wAGr+1hAAAaAQSlIhN4Alklk1hZkykmUFQBAQEBAQEBAQEBAQEBAQEBeDeAtHA4LkBsMKoAWMEQAAAYDwAg/gBBVU8KICAgICAgICAg/gBCMTU2SEFOMDYuMSAKANo=
   modes: 1920x1080
  Date: Mon Apr 13 11:01:39 2020
  Desktop-Session:
   'gnome'
   '/etc/xdg/xdg-gnome:/etc/xdg'
   '/usr/share/gnome:/usr/local/share:/usr/share:/var/lib/snapd/desktop'
  DetectedPlugins:
   
  Env:
   'None'
   'None'
  ExecutablePath: /usr/lib/chromium-browser/chromium-browser
  InstallationDate: Installed on 2018-04-29 (714 days ago)
  InstallationMedia: Ubuntu 16.04.4 LTS "Xenial Xerus" - Release amd64 
(20180228)
  Load-Avg-1min: 6.54
  Load-Processes-Running-Percent:   0.3%
  MachineType: ASUSTeK COMPUTER INC. FX503VD
  ProcEnviron:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-46-generic 
root=UUID=8d5334b6-ef1c-42d3-880c-f5d4c937cba2 ro quiet splash 
tpm_tis.interrupts=0 acpi_osi=Linux i915.preliminary_hw_support=1 idle=nomwait 
mds=full,nosmt quiet splash tpm_tis.interrupts=0 acpi_osi=Linux 
acpi_backlight=vendor i915.preliminary_hw_support=1 idle=nomwait mds=full,nosmt 
vt.handoff=1
  SourcePackage: chromium-browser
  UpgradeStatus: Upgraded to bionic on 2019-12-20 (114 days ago)
  dmi.bios.date: 04/29/2019
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: FX503VD.308
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: FX503VD
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No  Asset  Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrFX503VD.308:bd04/29/2019:svnASUSTeKCOMPUTERINC.:pnFX503VD:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnFX503VD:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.family: TUF Gaming
  dmi.product.name: FX503VD
  dmi.product.version: 1.0
  

[Desktop-packages] [Bug 1872390] Re: 193% CPU usage while using webex with chromium

2020-04-22 Thread Olivier Tilloy
I assume you mean Webex Meetings? I'm not able to create a test meeting
here to confirm the problem, but IĀ suppose this might have to do with
chromium not enabling hardware-accelerated video decoding on linux. Can
you by any chance test this with the Chrome deb package
(https://www.google.com/chrome/) and confirm whether it is similarly
affected?

** Changed in: chromium-browser (Ubuntu)
   Status: New => Incomplete

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to chromium-browser in Ubuntu.
https://bugs.launchpad.net/bugs/1872390

Title:
  193% CPU usage while using webex with chromium

Status in chromium-browser package in Ubuntu:
  Incomplete

Bug description:
  193% CPU usage while using webex with chromium. The process seems
  associated with audio. When the process was killed. The voice was
  muted.

  ProblemType: Bug
  DistroRelease: Ubuntu 18.04
  Package: chromium-browser 80.0.3987.163-0ubuntu0.18.04.1
  ProcVersionSignature: Ubuntu 5.3.0-46.38~18.04.1-generic 5.3.18
  Uname: Linux 5.3.0-46-generic x86_64
  NonfreeKernelModules: nvidia_modeset nvidia
  ApportVersion: 2.20.9-0ubuntu7.14
  Architecture: amd64
  DRM.card0-HDMI-A-1:
   enabled: enabled
   dpms: On
   status: connected
   edid-base64: 
AP///wAEaeIgAQEBASAbAQOAKxh46tr1pFVSnycOUFS/7gCBwAEBAQEBAQEBAQEBAQEBZiFWqlEAHjBGjzMAsuwQAAAe/QAyTB5TDgAKICAgICAg/ABWWDIwNwogICAgICAg/wBIOExNUVMwMTg1ODUKAbQCAxthIwkHB4MBAABnAwwAIACALUOQhALiAA+MCtCKIOAtEBA+lgCgWgAAKQ==
   modes: 1366x768 1920x1080 1920x1080 1280x720 1280x720 1280x720 1024x768 
1024x768 1024x768 832x624 800x600 800x600 800x600 800x600 720x480 720x480 
720x480 640x480 640x480 640x480 640x480 640x480 720x400
  DRM.card0-eDP-1:
   enabled: enabled
   dpms: On
   status: connected
   edid-base64: 
AP///wAGr+1hAAAaAQSlIhN4Alklk1hZkykmUFQBAQEBAQEBAQEBAQEBAQEBeDeAtHA4LkBsMKoAWMEQAAAYDwAg/gBBVU8KICAgICAgICAg/gBCMTU2SEFOMDYuMSAKANo=
   modes: 1920x1080
  Date: Mon Apr 13 11:01:39 2020
  Desktop-Session:
   'gnome'
   '/etc/xdg/xdg-gnome:/etc/xdg'
   '/usr/share/gnome:/usr/local/share:/usr/share:/var/lib/snapd/desktop'
  DetectedPlugins:
   
  Env:
   'None'
   'None'
  ExecutablePath: /usr/lib/chromium-browser/chromium-browser
  InstallationDate: Installed on 2018-04-29 (714 days ago)
  InstallationMedia: Ubuntu 16.04.4 LTS "Xenial Xerus" - Release amd64 
(20180228)
  Load-Avg-1min: 6.54
  Load-Processes-Running-Percent:   0.3%
  MachineType: ASUSTeK COMPUTER INC. FX503VD
  ProcEnviron:
   
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.3.0-46-generic 
root=UUID=8d5334b6-ef1c-42d3-880c-f5d4c937cba2 ro quiet splash 
tpm_tis.interrupts=0 acpi_osi=Linux i915.preliminary_hw_support=1 idle=nomwait 
mds=full,nosmt quiet splash tpm_tis.interrupts=0 acpi_osi=Linux 
acpi_backlight=vendor i915.preliminary_hw_support=1 idle=nomwait mds=full,nosmt 
vt.handoff=1
  SourcePackage: chromium-browser
  UpgradeStatus: Upgraded to bionic on 2019-12-20 (114 days ago)
  dmi.bios.date: 04/29/2019
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: FX503VD.308
  dmi.board.asset.tag: ATN12345678901234567
  dmi.board.name: FX503VD
  dmi.board.vendor: ASUSTeK COMPUTER INC.
  dmi.board.version: 1.0
  dmi.chassis.asset.tag: No  Asset  Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: ASUSTeK COMPUTER INC.
  dmi.chassis.version: 1.0
  dmi.modalias: 
dmi:bvnAmericanMegatrendsInc.:bvrFX503VD.308:bd04/29/2019:svnASUSTeKCOMPUTERINC.:pnFX503VD:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnFX503VD:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
  dmi.product.family: TUF Gaming
  dmi.product.name: FX503VD
  dmi.product.version: 1.0
  dmi.sys.vendor: ASUSTeK COMPUTER INC.
  modified.conffile..etc.default.chromium-browser: [deleted]

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https://bugs.launchpad.net/ubuntu/+source/chromium-browser/+bug/1872390/+subscriptions

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