[Touch-packages] [Bug 1470750] Re: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly
** Changed in: unity-scopes-api (Ubuntu) Status: In Progress = Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity-scopes-api in Ubuntu. https://bugs.launchpad.net/bugs/1470750 Title: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly Status in Canonical System Image: Fix Released Status in unity-scopes-api package in Ubuntu: Fix Released Bug description: current build number: 44 device name: arale channel: ubuntu-touch/rc-proposed/meizu.en last update: 2015-07-02 07:10:44 version version: 44 version ubuntu: 20150702 version device: 20150608-6e66f3c version custom: 20150602-731-5-32 Suddenly this morning, the battery started discharging very quickly, 'top' revealed that scoperegistry was using around 45% CPU steadily. PID USER PR NIVIRTRESSHR S %CPU %MEM TIME+ COMMAND 2207 phablet 20 0 377996 9576 6200 S 46,0 0,5 67:34.54 scoperegistry Around the same time that the battery started dropping, I applied all the updates from the store, in the list of apps to update were: - Terminal - BBC Sport - BBC - Euronews - Engadget - Cnet I pressed 'Update all' and waited until it's done then closed system- settings. There is no crash file corresponding to this event. I reproduced it on ubuntu-touch/rc-proposed/bq-aquaris.en/krillin #55 To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1470750/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1470750] Re: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly
** Changed in: canonical-devices-system-image Status: In Progress = Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity-scopes-api in Ubuntu. https://bugs.launchpad.net/bugs/1470750 Title: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly Status in the base for Ubuntu mobile products: Fix Released Status in unity-scopes-api package in Ubuntu: In Progress Bug description: current build number: 44 device name: arale channel: ubuntu-touch/rc-proposed/meizu.en last update: 2015-07-02 07:10:44 version version: 44 version ubuntu: 20150702 version device: 20150608-6e66f3c version custom: 20150602-731-5-32 Suddenly this morning, the battery started discharging very quickly, 'top' revealed that scoperegistry was using around 45% CPU steadily. PID USER PR NIVIRTRESSHR S %CPU %MEM TIME+ COMMAND 2207 phablet 20 0 377996 9576 6200 S 46,0 0,5 67:34.54 scoperegistry Around the same time that the battery started dropping, I applied all the updates from the store, in the list of apps to update were: - Terminal - BBC Sport - BBC - Euronews - Engadget - Cnet I pressed 'Update all' and waited until it's done then closed system- settings. There is no crash file corresponding to this event. I reproduced it on ubuntu-touch/rc-proposed/bq-aquaris.en/krillin #55 To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1470750/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1470750] Re: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly
** Changed in: canonical-devices-system-image Status: Fix Released = In Progress -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity-scopes-api in Ubuntu. https://bugs.launchpad.net/bugs/1470750 Title: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly Status in the base for Ubuntu mobile products: In Progress Status in unity-scopes-api package in Ubuntu: In Progress Bug description: current build number: 44 device name: arale channel: ubuntu-touch/rc-proposed/meizu.en last update: 2015-07-02 07:10:44 version version: 44 version ubuntu: 20150702 version device: 20150608-6e66f3c version custom: 20150602-731-5-32 Suddenly this morning, the battery started discharging very quickly, 'top' revealed that scoperegistry was using around 45% CPU steadily. PID USER PR NIVIRTRESSHR S %CPU %MEM TIME+ COMMAND 2207 phablet 20 0 377996 9576 6200 S 46,0 0,5 67:34.54 scoperegistry Around the same time that the battery started dropping, I applied all the updates from the store, in the list of apps to update were: - Terminal - BBC Sport - BBC - Euronews - Engadget - Cnet I pressed 'Update all' and waited until it's done then closed system- settings. There is no crash file corresponding to this event. I reproduced it on ubuntu-touch/rc-proposed/bq-aquaris.en/krillin #55 To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1470750/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1470750] Re: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly
** Changed in: canonical-devices-system-image Status: In Progress = Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity-scopes-api in Ubuntu. https://bugs.launchpad.net/bugs/1470750 Title: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly Status in the base for Ubuntu mobile products: Fix Released Status in unity-scopes-api package in Ubuntu: In Progress Bug description: current build number: 44 device name: arale channel: ubuntu-touch/rc-proposed/meizu.en last update: 2015-07-02 07:10:44 version version: 44 version ubuntu: 20150702 version device: 20150608-6e66f3c version custom: 20150602-731-5-32 Suddenly this morning, the battery started discharging very quickly, 'top' revealed that scoperegistry was using around 45% CPU steadily. PID USER PR NIVIRTRESSHR S %CPU %MEM TIME+ COMMAND 2207 phablet 20 0 377996 9576 6200 S 46,0 0,5 67:34.54 scoperegistry Around the same time that the battery started dropping, I applied all the updates from the store, in the list of apps to update were: - Terminal - BBC Sport - BBC - Euronews - Engadget - Cnet I pressed 'Update all' and waited until it's done then closed system- settings. There is no crash file corresponding to this event. I reproduced it on ubuntu-touch/rc-proposed/bq-aquaris.en/krillin #55 To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1470750/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1470750] Re: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly
I have seen this happening in OTA-4 krillin. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity-scopes-api in Ubuntu. https://bugs.launchpad.net/bugs/1470750 Title: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly Status in the base for Ubuntu mobile products: Confirmed Status in unity-scopes-api package in Ubuntu: Confirmed Bug description: current build number: 44 device name: arale channel: ubuntu-touch/rc-proposed/meizu.en last update: 2015-07-02 07:10:44 version version: 44 version ubuntu: 20150702 version device: 20150608-6e66f3c version custom: 20150602-731-5-32 Suddenly this morning, the battery started discharging very quickly, 'top' revealed that scoperegistry was using around 45% CPU steadily. PID USER PR NIVIRTRESSHR S %CPU %MEM TIME+ COMMAND 2207 phablet 20 0 377996 9576 6200 S 46,0 0,5 67:34.54 scoperegistry Around the same time that the battery started dropping, I applied all the updates from the store, in the list of apps to update were: - Terminal - BBC Sport - BBC - Euronews - Engadget - Cnet I pressed 'Update all' and waited until it's done then closed system- settings. There is no crash file corresponding to this event. I reproduced it on ubuntu-touch/rc-proposed/bq-aquaris.en/krillin #55 To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1470750/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1470750] Re: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly
** Branch linked: lp:~stolowski/unity-scopes-api/revert-delayed-removal -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity-scopes-api in Ubuntu. https://bugs.launchpad.net/bugs/1470750 Title: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly Status in the base for Ubuntu mobile products: Confirmed Status in unity-scopes-api package in Ubuntu: Confirmed Bug description: current build number: 44 device name: arale channel: ubuntu-touch/rc-proposed/meizu.en last update: 2015-07-02 07:10:44 version version: 44 version ubuntu: 20150702 version device: 20150608-6e66f3c version custom: 20150602-731-5-32 Suddenly this morning, the battery started discharging very quickly, 'top' revealed that scoperegistry was using around 45% CPU steadily. PID USER PR NIVIRTRESSHR S %CPU %MEM TIME+ COMMAND 2207 phablet 20 0 377996 9576 6200 S 46,0 0,5 67:34.54 scoperegistry Around the same time that the battery started dropping, I applied all the updates from the store, in the list of apps to update were: - Terminal - BBC Sport - BBC - Euronews - Engadget - Cnet I pressed 'Update all' and waited until it's done then closed system- settings. There is no crash file corresponding to this event. I reproduced it on ubuntu-touch/rc-proposed/bq-aquaris.en/krillin #55 To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1470750/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1470750] Re: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly
Ok, we've narrowed this issue down to a single change we made to delay notifying the dash when a scope is removed. Makes sense that it was triggered upon uninstalling a scope. A fix is in the pipeline. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity-scopes-api in Ubuntu. https://bugs.launchpad.net/bugs/1470750 Title: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly Status in the base for Ubuntu mobile products: Confirmed Status in unity-scopes-api package in Ubuntu: Confirmed Bug description: current build number: 44 device name: arale channel: ubuntu-touch/rc-proposed/meizu.en last update: 2015-07-02 07:10:44 version version: 44 version ubuntu: 20150702 version device: 20150608-6e66f3c version custom: 20150602-731-5-32 Suddenly this morning, the battery started discharging very quickly, 'top' revealed that scoperegistry was using around 45% CPU steadily. PID USER PR NIVIRTRESSHR S %CPU %MEM TIME+ COMMAND 2207 phablet 20 0 377996 9576 6200 S 46,0 0,5 67:34.54 scoperegistry Around the same time that the battery started dropping, I applied all the updates from the store, in the list of apps to update were: - Terminal - BBC Sport - BBC - Euronews - Engadget - Cnet I pressed 'Update all' and waited until it's done then closed system- settings. There is no crash file corresponding to this event. I reproduced it on ubuntu-touch/rc-proposed/bq-aquaris.en/krillin #55 To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1470750/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1470750] Re: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly
** Changed in: canonical-devices-system-image Importance: High = Critical -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity-scopes-api in Ubuntu. https://bugs.launchpad.net/bugs/1470750 Title: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly Status in the base for Ubuntu mobile products: In Progress Status in unity-scopes-api package in Ubuntu: In Progress Bug description: current build number: 44 device name: arale channel: ubuntu-touch/rc-proposed/meizu.en last update: 2015-07-02 07:10:44 version version: 44 version ubuntu: 20150702 version device: 20150608-6e66f3c version custom: 20150602-731-5-32 Suddenly this morning, the battery started discharging very quickly, 'top' revealed that scoperegistry was using around 45% CPU steadily. PID USER PR NIVIRTRESSHR S %CPU %MEM TIME+ COMMAND 2207 phablet 20 0 377996 9576 6200 S 46,0 0,5 67:34.54 scoperegistry Around the same time that the battery started dropping, I applied all the updates from the store, in the list of apps to update were: - Terminal - BBC Sport - BBC - Euronews - Engadget - Cnet I pressed 'Update all' and waited until it's done then closed system- settings. There is no crash file corresponding to this event. I reproduced it on ubuntu-touch/rc-proposed/bq-aquaris.en/krillin #55 To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1470750/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1470750] Re: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly
** Changed in: unity-scopes-api (Ubuntu) Assignee: (unassigned) = Pawel Stolowski (stolowski) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity-scopes-api in Ubuntu. https://bugs.launchpad.net/bugs/1470750 Title: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly Status in the base for Ubuntu mobile products: Confirmed Status in unity-scopes-api package in Ubuntu: Confirmed Bug description: current build number: 44 device name: arale channel: ubuntu-touch/rc-proposed/meizu.en last update: 2015-07-02 07:10:44 version version: 44 version ubuntu: 20150702 version device: 20150608-6e66f3c version custom: 20150602-731-5-32 Suddenly this morning, the battery started discharging very quickly, 'top' revealed that scoperegistry was using around 45% CPU steadily. PID USER PR NIVIRTRESSHR S %CPU %MEM TIME+ COMMAND 2207 phablet 20 0 377996 9576 6200 S 46,0 0,5 67:34.54 scoperegistry Around the same time that the battery started dropping, I applied all the updates from the store, in the list of apps to update were: - Terminal - BBC Sport - BBC - Euronews - Engadget - Cnet I pressed 'Update all' and waited until it's done then closed system- settings. There is no crash file corresponding to this event. I reproduced it on ubuntu-touch/rc-proposed/bq-aquaris.en/krillin #55 To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1470750/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1470750] Re: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly
** Changed in: unity-scopes-api (Ubuntu) Status: Confirmed = In Progress ** Changed in: canonical-devices-system-image Status: Confirmed = In Progress ** Changed in: canonical-devices-system-image Milestone: None = ww28-2015 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity-scopes-api in Ubuntu. https://bugs.launchpad.net/bugs/1470750 Title: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly Status in the base for Ubuntu mobile products: In Progress Status in unity-scopes-api package in Ubuntu: In Progress Bug description: current build number: 44 device name: arale channel: ubuntu-touch/rc-proposed/meizu.en last update: 2015-07-02 07:10:44 version version: 44 version ubuntu: 20150702 version device: 20150608-6e66f3c version custom: 20150602-731-5-32 Suddenly this morning, the battery started discharging very quickly, 'top' revealed that scoperegistry was using around 45% CPU steadily. PID USER PR NIVIRTRESSHR S %CPU %MEM TIME+ COMMAND 2207 phablet 20 0 377996 9576 6200 S 46,0 0,5 67:34.54 scoperegistry Around the same time that the battery started dropping, I applied all the updates from the store, in the list of apps to update were: - Terminal - BBC Sport - BBC - Euronews - Engadget - Cnet I pressed 'Update all' and waited until it's done then closed system- settings. There is no crash file corresponding to this event. I reproduced it on ubuntu-touch/rc-proposed/bq-aquaris.en/krillin #55 To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1470750/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1470750] Re: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly
I was able to recreate this on OTA-4 on the Nexus. phablet@ubuntu-phablet:~$ system-image-cli -i current build number: 20 device name: mako channel: ubuntu-touch/stable/ubuntu last update: 2015-07-03 14:43:04 version version: 20 version ubuntu: 20150611.3 version device: 20150210 version custom: 20150617 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity-scopes-api in Ubuntu. https://bugs.launchpad.net/bugs/1470750 Title: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly Status in the base for Ubuntu mobile products: Confirmed Status in unity-scopes-api package in Ubuntu: Confirmed Bug description: current build number: 44 device name: arale channel: ubuntu-touch/rc-proposed/meizu.en last update: 2015-07-02 07:10:44 version version: 44 version ubuntu: 20150702 version device: 20150608-6e66f3c version custom: 20150602-731-5-32 Suddenly this morning, the battery started discharging very quickly, 'top' revealed that scoperegistry was using around 45% CPU steadily. PID USER PR NIVIRTRESSHR S %CPU %MEM TIME+ COMMAND 2207 phablet 20 0 377996 9576 6200 S 46,0 0,5 67:34.54 scoperegistry Around the same time that the battery started dropping, I applied all the updates from the store, in the list of apps to update were: - Terminal - BBC Sport - BBC - Euronews - Engadget - Cnet I pressed 'Update all' and waited until it's done then closed system- settings. There is no crash file corresponding to this event. I reproduced it on ubuntu-touch/rc-proposed/bq-aquaris.en/krillin #55 To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1470750/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1470750] Re: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly
The CPU spike is triggered upon uninstalling a scope. A single install / uninstall cycle reproduces this issue. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity-scopes-api in Ubuntu. https://bugs.launchpad.net/bugs/1470750 Title: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly Status in the base for Ubuntu mobile products: Confirmed Status in unity-scopes-api package in Ubuntu: Confirmed Bug description: current build number: 44 device name: arale channel: ubuntu-touch/rc-proposed/meizu.en last update: 2015-07-02 07:10:44 version version: 44 version ubuntu: 20150702 version device: 20150608-6e66f3c version custom: 20150602-731-5-32 Suddenly this morning, the battery started discharging very quickly, 'top' revealed that scoperegistry was using around 45% CPU steadily. PID USER PR NIVIRTRESSHR S %CPU %MEM TIME+ COMMAND 2207 phablet 20 0 377996 9576 6200 S 46,0 0,5 67:34.54 scoperegistry Around the same time that the battery started dropping, I applied all the updates from the store, in the list of apps to update were: - Terminal - BBC Sport - BBC - Euronews - Engadget - Cnet I pressed 'Update all' and waited until it's done then closed system- settings. There is no crash file corresponding to this event. I reproduced it on ubuntu-touch/rc-proposed/bq-aquaris.en/krillin #55 To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1470750/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1470750] Re: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly
The problem can be reproduced by just installing uninstalling scopes on the phone with the install_loop script from the following bug: https://bugs.launchpad.net/ubuntu/+source/unity-scopes- api/+bug/1450493/+attachment/4419415/+files/install_loop.zip -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity-scopes-api in Ubuntu. https://bugs.launchpad.net/bugs/1470750 Title: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly Status in the base for Ubuntu mobile products: Confirmed Status in unity-scopes-api package in Ubuntu: Confirmed Bug description: current build number: 44 device name: arale channel: ubuntu-touch/rc-proposed/meizu.en last update: 2015-07-02 07:10:44 version version: 44 version ubuntu: 20150702 version device: 20150608-6e66f3c version custom: 20150602-731-5-32 Suddenly this morning, the battery started discharging very quickly, 'top' revealed that scoperegistry was using around 45% CPU steadily. PID USER PR NIVIRTRESSHR S %CPU %MEM TIME+ COMMAND 2207 phablet 20 0 377996 9576 6200 S 46,0 0,5 67:34.54 scoperegistry Around the same time that the battery started dropping, I applied all the updates from the store, in the list of apps to update were: - Terminal - BBC Sport - BBC - Euronews - Engadget - Cnet I pressed 'Update all' and waited until it's done then closed system- settings. There is no crash file corresponding to this event. I reproduced it on ubuntu-touch/rc-proposed/bq-aquaris.en/krillin #55 To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1470750/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1470750] Re: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly
Also, do you still have any registry log file from the time it happened? Relevant files are here: /home/phablet/.local/share/unity- scopes/unconfined/Registry/logs -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity-scopes-api in Ubuntu. https://bugs.launchpad.net/bugs/1470750 Title: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly Status in the base for Ubuntu mobile products: Confirmed Status in unity-scopes-api package in Ubuntu: New Bug description: current build number: 44 device name: arale channel: ubuntu-touch/rc-proposed/meizu.en last update: 2015-07-02 07:10:44 version version: 44 version ubuntu: 20150702 version device: 20150608-6e66f3c version custom: 20150602-731-5-32 Suddenly this morning, the battery started discharging very quickly, 'top' revealed that scoperegistry was using around 45% CPU steadily. PID USER PR NIVIRTRESSHR S %CPU %MEM TIME+ COMMAND 2207 phablet 20 0 377996 9576 6200 S 46,0 0,5 67:34.54 scoperegistry Around the same time that the battery started dropping, I applied all the updates from the store, in the list of apps to update were: - Terminal - BBC Sport - BBC - Euronews - Engadget - Cnet I pressed 'Update all' and waited until it's done then closed system- settings. There is no crash file corresponding to this event. I reproduced it on ubuntu-touch/rc-proposed/bq-aquaris.en/krillin #55 To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1470750/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1470750] Re: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly
Ok, I was able to reproduce by applying all available updates on top of image 55. Never mind the question about logs, nothing unusual there. Some of the updates are for scopes and the logs show that they are uninstalled and the installed again, e.g. [2015-07-02 14:54:53.960533] INFO: Registry: ScopesWatcher: scope: com.canonical.scopes.bbc_bbc uninstalled from: /home/phablet/.local/share/unity-scopes//com.canonical.scopes.bbc_bbc_1.8.3 [2015-07-02 14:54:53.982678] INFO: Registry: ScopesWatcher: scope: com.canonical.scopes.bbc_bbc installed to: /home/phablet/.local/share/unity-scopes//com.canonical.scopes.bbc_bbc_1.8.4 I collected backtrace of all threads, unfortunately the overlay ppa doesn't offer packages with debug symbols... I'll try to rebuild a version with symbols on my phone. After reproducing it, scope-registry keeps consuming around 50% of the cpu but apart from that it seems to be working correctly (scopes are started on demand and they work). ** Attachment added: Backtrace of all treads (without symbols) https://bugs.launchpad.net/canonical-devices-system-image/+bug/1470750/+attachment/4423483/+files/threads -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity-scopes-api in Ubuntu. https://bugs.launchpad.net/bugs/1470750 Title: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly Status in the base for Ubuntu mobile products: Confirmed Status in unity-scopes-api package in Ubuntu: New Bug description: current build number: 44 device name: arale channel: ubuntu-touch/rc-proposed/meizu.en last update: 2015-07-02 07:10:44 version version: 44 version ubuntu: 20150702 version device: 20150608-6e66f3c version custom: 20150602-731-5-32 Suddenly this morning, the battery started discharging very quickly, 'top' revealed that scoperegistry was using around 45% CPU steadily. PID USER PR NIVIRTRESSHR S %CPU %MEM TIME+ COMMAND 2207 phablet 20 0 377996 9576 6200 S 46,0 0,5 67:34.54 scoperegistry Around the same time that the battery started dropping, I applied all the updates from the store, in the list of apps to update were: - Terminal - BBC Sport - BBC - Euronews - Engadget - Cnet I pressed 'Update all' and waited until it's done then closed system- settings. There is no crash file corresponding to this event. I reproduced it on ubuntu-touch/rc-proposed/bq-aquaris.en/krillin #55 To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1470750/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1470750] Re: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly
** Changed in: unity-scopes-api (Ubuntu) Importance: Undecided = Critical -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity-scopes-api in Ubuntu. https://bugs.launchpad.net/bugs/1470750 Title: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly Status in the base for Ubuntu mobile products: Confirmed Status in unity-scopes-api package in Ubuntu: New Bug description: current build number: 44 device name: arale channel: ubuntu-touch/rc-proposed/meizu.en last update: 2015-07-02 07:10:44 version version: 44 version ubuntu: 20150702 version device: 20150608-6e66f3c version custom: 20150602-731-5-32 Suddenly this morning, the battery started discharging very quickly, 'top' revealed that scoperegistry was using around 45% CPU steadily. PID USER PR NIVIRTRESSHR S %CPU %MEM TIME+ COMMAND 2207 phablet 20 0 377996 9576 6200 S 46,0 0,5 67:34.54 scoperegistry Around the same time that the battery started dropping, I applied all the updates from the store, in the list of apps to update were: - Terminal - BBC Sport - BBC - Euronews - Engadget - Cnet I pressed 'Update all' and waited until it's done then closed system- settings. There is no crash file corresponding to this event. I reproduced it on ubuntu-touch/rc-proposed/bq-aquaris.en/krillin #55 To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1470750/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1470750] Re: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly
A good first step would be to attach with gdb to the registry and get a stack for all threads. We need to figure out roughly where in the code something is spinning. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity-scopes-api in Ubuntu. https://bugs.launchpad.net/bugs/1470750 Title: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly Status in the base for Ubuntu mobile products: Confirmed Status in unity-scopes-api package in Ubuntu: New Bug description: current build number: 44 device name: arale channel: ubuntu-touch/rc-proposed/meizu.en last update: 2015-07-02 07:10:44 version version: 44 version ubuntu: 20150702 version device: 20150608-6e66f3c version custom: 20150602-731-5-32 Suddenly this morning, the battery started discharging very quickly, 'top' revealed that scoperegistry was using around 45% CPU steadily. PID USER PR NIVIRTRESSHR S %CPU %MEM TIME+ COMMAND 2207 phablet 20 0 377996 9576 6200 S 46,0 0,5 67:34.54 scoperegistry Around the same time that the battery started dropping, I applied all the updates from the store, in the list of apps to update were: - Terminal - BBC Sport - BBC - Euronews - Engadget - Cnet I pressed 'Update all' and waited until it's done then closed system- settings. There is no crash file corresponding to this event. I reproduced it on ubuntu-touch/rc-proposed/bq-aquaris.en/krillin #55 To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1470750/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1470750] Re: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly
also reported by bq user ** Changed in: canonical-devices-system-image Importance: Undecided = High ** Changed in: canonical-devices-system-image Status: New = Confirmed ** Changed in: canonical-devices-system-image Assignee: (unassigned) = Alejandro J. Cura (alecu) -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity-scopes-api in Ubuntu. https://bugs.launchpad.net/bugs/1470750 Title: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly Status in the base for Ubuntu mobile products: Confirmed Status in unity-scopes-api package in Ubuntu: New Bug description: current build number: 44 device name: arale channel: ubuntu-touch/rc-proposed/meizu.en last update: 2015-07-02 07:10:44 version version: 44 version ubuntu: 20150702 version device: 20150608-6e66f3c version custom: 20150602-731-5-32 Suddenly this morning, the battery started discharging very quickly, 'top' revealed that scoperegistry was using around 45% CPU steadily. PID USER PR NIVIRTRESSHR S %CPU %MEM TIME+ COMMAND 2207 phablet 20 0 377996 9576 6200 S 46,0 0,5 67:34.54 scoperegistry Around the same time that the battery started dropping, I applied all the updates from the store, in the list of apps to update were: - Terminal - BBC Sport - BBC - Euronews - Engadget - Cnet I pressed 'Update all' and waited until it's done then closed system- settings. There is no crash file corresponding to this event. I reproduced it on ubuntu-touch/rc-proposed/bq-aquaris.en/krillin #55 To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1470750/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1470750] Re: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly
The fix for the re-connection problem we had previously was applied at revision 504. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity-scopes-api in Ubuntu. https://bugs.launchpad.net/bugs/1470750 Title: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly Status in the base for Ubuntu mobile products: Confirmed Status in unity-scopes-api package in Ubuntu: Confirmed Bug description: current build number: 44 device name: arale channel: ubuntu-touch/rc-proposed/meizu.en last update: 2015-07-02 07:10:44 version version: 44 version ubuntu: 20150702 version device: 20150608-6e66f3c version custom: 20150602-731-5-32 Suddenly this morning, the battery started discharging very quickly, 'top' revealed that scoperegistry was using around 45% CPU steadily. PID USER PR NIVIRTRESSHR S %CPU %MEM TIME+ COMMAND 2207 phablet 20 0 377996 9576 6200 S 46,0 0,5 67:34.54 scoperegistry Around the same time that the battery started dropping, I applied all the updates from the store, in the list of apps to update were: - Terminal - BBC Sport - BBC - Euronews - Engadget - Cnet I pressed 'Update all' and waited until it's done then closed system- settings. There is no crash file corresponding to this event. I reproduced it on ubuntu-touch/rc-proposed/bq-aquaris.en/krillin #55 To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1470750/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1470750] Re: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly
If the leap second is indeed responsible, the problem should go away after a reboot. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity-scopes-api in Ubuntu. https://bugs.launchpad.net/bugs/1470750 Title: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly Status in the base for Ubuntu mobile products: Confirmed Status in unity-scopes-api package in Ubuntu: Confirmed Bug description: current build number: 44 device name: arale channel: ubuntu-touch/rc-proposed/meizu.en last update: 2015-07-02 07:10:44 version version: 44 version ubuntu: 20150702 version device: 20150608-6e66f3c version custom: 20150602-731-5-32 Suddenly this morning, the battery started discharging very quickly, 'top' revealed that scoperegistry was using around 45% CPU steadily. PID USER PR NIVIRTRESSHR S %CPU %MEM TIME+ COMMAND 2207 phablet 20 0 377996 9576 6200 S 46,0 0,5 67:34.54 scoperegistry Around the same time that the battery started dropping, I applied all the updates from the store, in the list of apps to update were: - Terminal - BBC Sport - BBC - Euronews - Engadget - Cnet I pressed 'Update all' and waited until it's done then closed system- settings. There is no crash file corresponding to this event. I reproduced it on ubuntu-touch/rc-proposed/bq-aquaris.en/krillin #55 To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1470750/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1470750] Re: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly
This is almost certainly caused by zmq. If the scope disappears unexpectedly, and there is a message from the registry to the scope pending, zmq by default tries to re-connect to the peer once every millisecond. If you look at the registry, you won't see anything unusual because all its threads will be exactly where you'd expect them to be. The re-connect spinning happens inside one of zmq's threads. I've come across this once before. I'll try and dredge up the details. Basically, what I did was to add a reaper mechanism to the outgoing connection pool that trashes the socket if the request fails. I'm wondering whether, possibly, this is happening on a oneway request from the registry to the scope? There is a way to set a zmq socket option that adjusts the retry interval to something less aggressive. But setting that wouldn't fix the problem; instead, the registry would still be trying to re-connect indefinitely, just less often. zmq does not allow the number of retries to be restricted to some limit. As far as I know, the only way to stop the problem is to trash the offending socket. It would be good to know what invocation is in flight when we enter that state. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity-scopes-api in Ubuntu. https://bugs.launchpad.net/bugs/1470750 Title: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly Status in the base for Ubuntu mobile products: Confirmed Status in unity-scopes-api package in Ubuntu: Confirmed Bug description: current build number: 44 device name: arale channel: ubuntu-touch/rc-proposed/meizu.en last update: 2015-07-02 07:10:44 version version: 44 version ubuntu: 20150702 version device: 20150608-6e66f3c version custom: 20150602-731-5-32 Suddenly this morning, the battery started discharging very quickly, 'top' revealed that scoperegistry was using around 45% CPU steadily. PID USER PR NIVIRTRESSHR S %CPU %MEM TIME+ COMMAND 2207 phablet 20 0 377996 9576 6200 S 46,0 0,5 67:34.54 scoperegistry Around the same time that the battery started dropping, I applied all the updates from the store, in the list of apps to update were: - Terminal - BBC Sport - BBC - Euronews - Engadget - Cnet I pressed 'Update all' and waited until it's done then closed system- settings. There is no crash file corresponding to this event. I reproduced it on ubuntu-touch/rc-proposed/bq-aquaris.en/krillin #55 To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1470750/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1470750] Re: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly
It turned out the debug package for libunity-scopes3 is available here: http://ppa.launchpad.net/ci-train-ppa-service/stable-phone- overlay/ubuntu/pool/main/u/unity-scopes-api/ Attaching backtrace for all threads again, with more symbols. ** Attachment added: threads2 https://bugs.launchpad.net/canonical-devices-system-image/+bug/1470750/+attachment/4423495/+files/threads2 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity-scopes-api in Ubuntu. https://bugs.launchpad.net/bugs/1470750 Title: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly Status in the base for Ubuntu mobile products: Confirmed Status in unity-scopes-api package in Ubuntu: New Bug description: current build number: 44 device name: arale channel: ubuntu-touch/rc-proposed/meizu.en last update: 2015-07-02 07:10:44 version version: 44 version ubuntu: 20150702 version device: 20150608-6e66f3c version custom: 20150602-731-5-32 Suddenly this morning, the battery started discharging very quickly, 'top' revealed that scoperegistry was using around 45% CPU steadily. PID USER PR NIVIRTRESSHR S %CPU %MEM TIME+ COMMAND 2207 phablet 20 0 377996 9576 6200 S 46,0 0,5 67:34.54 scoperegistry Around the same time that the battery started dropping, I applied all the updates from the store, in the list of apps to update were: - Terminal - BBC Sport - BBC - Euronews - Engadget - Cnet I pressed 'Update all' and waited until it's done then closed system- settings. There is no crash file corresponding to this event. I reproduced it on ubuntu-touch/rc-proposed/bq-aquaris.en/krillin #55 To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1470750/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1470750] Re: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly
When using strace against scoperegistry in this state, the output gets
*flooded* with the following until I interrupt strace:
[pid 10491] futex(0x443a14, FUTEX_WAKE_PRIVATE, 1) = 0
[pid 10491] futex(0x443a3c, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME,
244392527, {633437444, 854775807}, ) = -1 ETIMEDOUT (Connection timed
out)
Now, googling for it reveals several problems like this (for various
programs) caused by the leap second (it so happens that leap seconds
were added on Jun 30/Jul 1 this year). Could this be the issue?
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https://bugs.launchpad.net/bugs/1470750
Title:
scoperegistry uses 45% CPU after applying updates from the store,
draining battery quickly
Status in the base for Ubuntu mobile products:
Confirmed
Status in unity-scopes-api package in Ubuntu:
New
Bug description:
current build number: 44
device name: arale
channel: ubuntu-touch/rc-proposed/meizu.en
last update: 2015-07-02 07:10:44
version version: 44
version ubuntu: 20150702
version device: 20150608-6e66f3c
version custom: 20150602-731-5-32
Suddenly this morning, the battery started discharging very quickly,
'top' revealed that scoperegistry was using around 45% CPU steadily.
PID USER PR NIVIRTRESSHR S %CPU %MEM TIME+ COMMAND
2207 phablet 20 0 377996 9576 6200 S 46,0 0,5 67:34.54
scoperegistry
Around the same time that the battery started dropping, I applied all the
updates from the store, in the list of apps to update were:
- Terminal
- BBC Sport
- BBC
- Euronews
- Engadget
- Cnet
I pressed 'Update all' and waited until it's done then closed system-
settings.
There is no crash file corresponding to this event.
I reproduced it on ubuntu-touch/rc-proposed/bq-aquaris.en/krillin #55
To manage notifications about this bug go to:
https://bugs.launchpad.net/canonical-devices-system-image/+bug/1470750/+subscriptions
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[Touch-packages] [Bug 1470750] Re: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: unity-scopes-api (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to unity-scopes-api in Ubuntu. https://bugs.launchpad.net/bugs/1470750 Title: scoperegistry uses 45% CPU after applying updates from the store, draining battery quickly Status in the base for Ubuntu mobile products: Confirmed Status in unity-scopes-api package in Ubuntu: Confirmed Bug description: current build number: 44 device name: arale channel: ubuntu-touch/rc-proposed/meizu.en last update: 2015-07-02 07:10:44 version version: 44 version ubuntu: 20150702 version device: 20150608-6e66f3c version custom: 20150602-731-5-32 Suddenly this morning, the battery started discharging very quickly, 'top' revealed that scoperegistry was using around 45% CPU steadily. PID USER PR NIVIRTRESSHR S %CPU %MEM TIME+ COMMAND 2207 phablet 20 0 377996 9576 6200 S 46,0 0,5 67:34.54 scoperegistry Around the same time that the battery started dropping, I applied all the updates from the store, in the list of apps to update were: - Terminal - BBC Sport - BBC - Euronews - Engadget - Cnet I pressed 'Update all' and waited until it's done then closed system- settings. There is no crash file corresponding to this event. I reproduced it on ubuntu-touch/rc-proposed/bq-aquaris.en/krillin #55 To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1470750/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
