[Bug 1759497] Re: 80% (512MB) of gnome-shell's memory mappings at start up are due to PulseAudio
** Changed in: pulseaudio Status: Unknown => New -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1759497 Title: 80% (512MB) of gnome-shell's memory mappings at start up are due to PulseAudio To manage notifications about this bug go to: https://bugs.launchpad.net/pulseaudio/+bug/1759497/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1759497] Re: 80% (512MB) of gnome-shell's memory mappings at start up are due to PulseAudio
** Bug watch added: PulseAudio #92 https://gitlab.freedesktop.org/pulseaudio/pulseaudio/issues/92 ** Changed in: pulseaudio Importance: Medium => Unknown ** Changed in: pulseaudio Remote watch: freedesktop.org Bugzilla #105779 => PulseAudio #92 -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1759497 Title: 80% (512MB) of gnome-shell's memory mappings at start up are due to PulseAudio To manage notifications about this bug go to: https://bugs.launchpad.net/pulseaudio/+bug/1759497/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1759497] Re: 80% (512MB) of gnome-shell's memory mappings at start up are due to PulseAudio
Launchpad has imported 4 comments from the remote bug at https://bugs.freedesktop.org/show_bug.cgi?id=105779. If you reply to an imported comment from within Launchpad, your comment will be sent to the remote bug automatically. Read more about Launchpad's inter-bugtracker facilities at https://help.launchpad.net/InterBugTracking. On 2018-03-28T07:24:17+00:00 Daniel van Vugt wrote: Created attachment 138392 gnome-shell-all-mmaps-at-startup.pdf 80% (512MB) of gnome-shell's memory mappings at start-up are due to PulseAudio. This seems excessive. Memory profile from Google heap profiler attached. Although this may not be a bug. It might just be reserved address space with very little physical memory impact...? Reply at: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1759497/comments/3 On 2018-03-28T07:36:07+00:00 Daniel van Vugt wrote: Looks like maybe gnome-shell's use of libcanberra might be one of the triggers. Reply at: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1759497/comments/4 On 2018-03-28T16:07:45+00:00 Tanu Kaskinen wrote: Each "mempool" in pulseaudio is 64 MB by default, and there's one mempool per client. Maybe gnome-shell has multiple connections to pulseaudio? 8 connections sounds excessive, though... Maybe the server's own mempool is visible in the client memory mapping too, so perhaps two mempools per connection are visible in the client memory map. 4 connections sounds still a bit much, though. The mempools should indeed not have full "physical" impact unless they're actually fully used. What if you set "shm-size-bytes = 33554432" (i.e. 32 MB) in /etc/pulse/client.conf and /etc/pulse/daemon.conf and reboot? Does the gnome-shell memory usage go down by 256 MB? Reply at: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1759497/comments/6 On 2018-07-30T09:41:07+00:00 Gitlab-migration wrote: -- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/pulseaudio/pulseaudio/issues/92. Reply at: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1759497/comments/10 ** Changed in: pulseaudio Status: Confirmed => Unknown -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1759497 Title: 80% (512MB) of gnome-shell's memory mappings at start up are due to PulseAudio To manage notifications about this bug go to: https://bugs.launchpad.net/pulseaudio/+bug/1759497/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1759497] Re: 80% (512MB) of gnome-shell's memory mappings at start up are due to PulseAudio
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: libcanberra (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1759497 Title: 80% (512MB) of gnome-shell's memory mappings at start up are due to PulseAudio To manage notifications about this bug go to: https://bugs.launchpad.net/pulseaudio/+bug/1759497/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1759497] Re: 80% (512MB) of gnome-shell's memory mappings at start up are due to PulseAudio
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: gnome-shell (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1759497 Title: 80% (512MB) of gnome-shell's memory mappings at start up are due to PulseAudio To manage notifications about this bug go to: https://bugs.launchpad.net/pulseaudio/+bug/1759497/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1759497] Re: 80% (512MB) of gnome-shell's memory mappings at start up are due to PulseAudio
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: pulseaudio (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1759497 Title: 80% (512MB) of gnome-shell's memory mappings at start up are due to PulseAudio To manage notifications about this bug go to: https://bugs.launchpad.net/pulseaudio/+bug/1759497/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1759497] Re: 80% (512MB) of gnome-shell's memory mappings at start up are due to PulseAudio
Also upstream: https://gitlab.gnome.org/GNOME/gnome-shell/issues/159 -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1759497 Title: 80% (512MB) of gnome-shell's memory mappings at start up are due to PulseAudio To manage notifications about this bug go to: https://bugs.launchpad.net/pulseaudio/+bug/1759497/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1759497] Re: 80% (512MB) of gnome-shell's memory mappings at start up are due to PulseAudio
** Also affects: libcanberra (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1759497 Title: 80% (512MB) of gnome-shell's memory mappings at start up are due to PulseAudio To manage notifications about this bug go to: https://bugs.launchpad.net/pulseaudio/+bug/1759497/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1759497] Re: 80% (512MB) of gnome-shell's memory mappings at start up are due to PulseAudio
** Changed in: pulseaudio Status: Unknown => Confirmed ** Changed in: pulseaudio Importance: Unknown => Medium -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1759497 Title: 80% (512MB) of gnome-shell's memory mappings at start up are due to PulseAudio To manage notifications about this bug go to: https://bugs.launchpad.net/pulseaudio/+bug/1759497/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
[Bug 1759497] Re: 80% (512MB) of gnome-shell's memory mappings at start up are due to PulseAudio
Although this may not be a bug. It might just be reserved address space with very little physical memory impact. ** Also affects: gnome-shell (Ubuntu) Importance: Undecided Status: New ** Bug watch added: freedesktop.org Bugzilla #105779 https://bugs.freedesktop.org/show_bug.cgi?id=105779 ** Also affects: pulseaudio via https://bugs.freedesktop.org/show_bug.cgi?id=105779 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Desktop Bugs, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1759497 Title: 80% (512MB) of gnome-shell's memory mappings at start up are due to PulseAudio To manage notifications about this bug go to: https://bugs.launchpad.net/pulseaudio/+bug/1759497/+subscriptions -- desktop-bugs mailing list desktop-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/desktop-bugs
