** Changed in: canonical-devices-system-image
Status: Fix Committed => Fix Released
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1513450
Title:
ActivityIndicators cause very high cpu usage
** Package changed: ubuntu-ui-toolkit (Ubuntu) => ubuntu-ui-toolkit
(Ubuntu RTM)
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1513450
Title:
ActivityIndicators cause very high cpu usage for
** Changed in: ubuntu-ui-toolkit (Ubuntu)
Status: In Progress => Fix Released
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1513450
Title:
ActivityIndicators cause very high cpu usage for
spawned bug 1518418 for the governor topic
** No longer affects: linux-flo (Ubuntu)
** No longer affects: linux-mako (Ubuntu)
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1513450
Title:
** Changed in: canonical-devices-system-image
Status: In Progress => Fix Released
** Changed in: ubuntu-system-settings-online-accounts
Status: New => Fix Released
** Changed in: canonical-pocket-desktop
Status: New => Fix Released
--
You received this bug notification
** Changed in: canonical-devices-system-image
Status: Fix Released => Fix Committed
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1513450
Title:
ActivityIndicators cause very high cpu usage
This bug was fixed in the package ubuntu-system-settings -
0.3+16.04.20151110-0ubuntu1
---
ubuntu-system-settings (0.3+16.04.20151110-0ubuntu1) xenial; urgency=medium
[ Alejandro J. Cura ]
* If a system package gets updated by the user, only show the user's
copy (LP:
adding projects linux-mako & linux-flo, is it possible to change to the
interactive governor by default (instead of OnDemand)
also, not just for mako/flo but this is a question that should be
asked/answered for all devices (arale, krillin,... as well)
** No longer affects: qtmir
** No longer
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: linux-mako (Ubuntu)
Status: New => Confirmed
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1513450
Title:
Status changed to 'Confirmed' because the bug affects multiple users.
** Branch linked: lp:~ubuntu-sdk-team/ubuntu-ui-
toolkit/animatorAnimateIfVisible
** Changed in: linux-flo (Ubuntu)
Status: New => Confirmed
--
You received this bug notification because you are a member of Ubuntu
Status changed to 'Confirmed' because the bug affects multiple users.
** Changed in: ubuntu-ui-toolkit (Ubuntu)
Status: New => Confirmed
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1513450
** Project changed: ubuntu-ui-toolkit => ubuntu-ui-toolkit (Ubuntu)
** Changed in: ubuntu-ui-toolkit (Ubuntu)
Importance: Undecided => Critical
** Changed in: ubuntu-ui-toolkit (Ubuntu)
Status: New => In Progress
** Changed in: ubuntu-ui-toolkit (Ubuntu)
Assignee: (unassigned) =>
Looking at callgrind output on the desktop, there are no obvious mir
hotspots we could single out and optimize. It's similar to the output of
perf, in that quite a bit time is just spent in the GL + dri driver
code.
One more point, using the interactive governor (which we should be
defaulting to
Also worth noting that the 40% figure is with the default "ondemand"
governor, which changes cpu clock "ondemand" and can potentially also
change gpu clocks.
Using the "performance" governor (which fixes the cpu clock and
potentially the gpu clock) the figure is closer to 10% cpu load on an
N7.
@Alberto - so last week we were pretty well focused on n4 & n7when i
logged this bug. Which are both code aurora afiak, so I'm wondering if
we're chasing a gpu specific issues. maybe it's worth a quick check on
mx4 or bq devices for comparison.
--
You received this bug notification because you
** Also affects: canonical-devices-system-image
Importance: Undecided
Status: New
** Changed in: canonical-devices-system-image
Importance: Undecided => Critical
** Changed in: canonical-devices-system-image
Status: New => In Progress
** Changed in:
I'm trying to get perf to return a more complete picture, but from the
attached flame graph (one mir_demo_server, one
mir_demo_client_egltriangle in Nexus 4):
Of the time spent in mir (29%) roughly 50-60% of that is spent in the
driver/kernel code (related to gpu/display)
** Attachment added: "1
** Changed in: ubuntu-system-settings (Ubuntu)
Status: New => In Progress
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1513450
Title:
ActivityIndicators cause very high cpu usage for
** Changed in: mir
Assignee: (unassigned) => Alberto Aguirre (albaguirre)
** Changed in: mir
Status: New => In Progress
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1513450
Title:
** Summary changed:
- higher than expected cpu for unity8
+ ActivityIndicators cause very high cpu usage for unity8/mir even when
visible: false
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1513450
Nexus 4 perf flamegraph, 1 mir_demo_server, 5
mir_demo_client_egltriangle instances
** Attachment added: "perf.svg"
https://bugs.launchpad.net/mir/+bug/1513450/+attachment/4513846/+files/perf.svg
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is
** Also affects: ubuntu-system-settings (Ubuntu)
Importance: Undecided
Status: New
** Changed in: ubuntu-system-settings (Ubuntu)
Importance: Undecided => Critical
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
22 matches
Mail list logo
