[Bug 556636] Re: Program backend consumes more than 90% CPU after System Testing
*** This bug is a duplicate of bug 553328 *** https://bugs.launchpad.net/bugs/553328 In terminal use 'top', looks PID of 'backend' (ctrl + c, to ends top) and type 'sudo kill -9 (PID of backend)' In my case, it was 'sudo kill -9 3533' This problem starts when, for curiously, I run the application 'System Testing'... and close without do anything. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/556636 Title: Program backend consumes more than 90% CPU after System Testing To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/checkbox/+bug/556636/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 556636] Re: Program backend consumes more than 90% CPU after System Testing
*** This bug is a duplicate of bug 553328 *** https://bugs.launchpad.net/bugs/553328 Same Here $ps -eo pcpu,args|sort -rn|head 97.9 /usr/bin/python /usr/share/checkbox/backend /tmp/checkboxGPLFkK/input /tmp/checkboxGPLFkK/output 10.0 python /usr/share/checkbox/run /usr/share/checkbox/configs/checkbox-gtk.ini 9.2 /usr/bin/X :0 -nr -verbose -auth /var/run/gdm/auth-for-gdm-nBM0Ac/database -nolisten tcp vt7 8.5 bash 3.7 /usr/lib/firefox-3.6.16/firefox-bin 2.6 gnome-control-center 2.2 ktorrent --icon ktorrent -caption KTorrent file:///tmp/Unigine_Tropics-1.3.run.torrent 1.0 gksu -k -- PATH=/usr/share/checkbox/scripts:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games /usr/share/checkbox/backend /tmp/checkboxwSI1xv/input /tmp/checkboxwSI1xv/output 0.9 mono --debug /usr/lib/docky/Docky.exe --debug 0.4 /usr/bin/pulseaudio --start --log-target=syslog $top 9062 root 20 0 26964 6120 2452 R 100 0.2 95:55.82 backend 992 root 20 0 379m 147m 95m S4 3.7 17:48.81 Xorg $uname -a 2.6.32-30-generic #59-Ubuntu SMP Tue Mar 1 21:30:46 UTC 2011 x86_64 GNU/Linux $ lscpu Architecture: x86_64 CPU op-mode(s):32-bit, 64-bit CPU(s):2 Thread(s) per core:1 Core(s) per socket:2 CPU socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family:6 Model: 23 Stepping: 10 CPU MHz: 2100.000 L1d cache: 32K L1i cache: 32K L2 cache: 2048K -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/556636 Title: Program backend consumes more than 90% CPU after System Testing -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 556636] Re: Program backend consumes more than 90% CPU after System Testing
*** This bug is a duplicate of bug 553328 *** https://bugs.launchpad.net/bugs/553328 I have same problem with a X9000 processor One core 100% second core 28% This is a bug of programming. -- Program backend consumes more than 90% CPU after System Testing https://bugs.launchpad.net/bugs/556636 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 556636] Re: Program backend consumes more than 90% CPU after System Testing
*** This bug is a duplicate of bug 553328 *** https://bugs.launchpad.net/bugs/553328 To kil the process and go down frequency cpu: sudo top insert administrator password press k key to kill process and write pid of backend process insert 9 of type of kill Ended backend process -- Program backend consumes more than 90% CPU after System Testing https://bugs.launchpad.net/bugs/556636 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 556636] Re: Program backend consumes more than 90% CPU after System Testing
*** This bug is a duplicate of bug 553328 *** https://bugs.launchpad.net/bugs/553328 Damnit! I got the same problem after System Testing. Using two cores of my Athlon II X3 445 Rana 3.1GH -- Program backend consumes more than 90% CPU after System Testing https://bugs.launchpad.net/bugs/556636 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 556636] Re: Program backend consumes more than 90% CPU after System Testing
*** This bug is a duplicate of bug 553328 *** https://bugs.launchpad.net/bugs/553328 Same here. -- Program backend consumes more than 90% CPU after System Testing https://bugs.launchpad.net/bugs/556636 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 556636] Re: Program backend consumes more than 90% CPU after System Testing
*** This bug is a duplicate of bug 553328 *** https://bugs.launchpad.net/bugs/553328 I only launched the system testing app, but never really started it. the backend continued after closing the app though causing one of the 2 cores to be at 100% all of the time (occasionally switching core). -- Program backend consumes more than 90% CPU after System Testing https://bugs.launchpad.net/bugs/556636 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 556636] Re: Program backend consumes more than 90% CPU after System Testing
*** This bug is a duplicate of bug 553328 *** https://bugs.launchpad.net/bugs/553328 Same here... Never had an issue in previous releases, it stared as soon as i upgraded to 10.04 $ ps -eo pcpu,args|sort -rn|head 81.2 /usr/bin/python /usr/share/checkbox/backend /tmp/checkboxcHjiFY/input /tmp/checkboxcHjiFY/output 10.0 /usr/bin/X :0 -nr -verbose -auth /var/run/gdm/auth-for-gdm-EdfrCB/database -nolisten tcp vt7 9.0 /usr/lib/libgconf2-4/gconfd-2 4.8 /bin/dbus-daemon --fork --print-pid 5 --print-address 9 --session 3.7 /opt/google/chrome/chrome --type=renderer --lang=el --force-fieldtest=CacheSize/CacheSizeGroup_3/DnsImpact/_max_2 concurrent_prefetch/GlobalSdch/_global_enable_sdch/ --channel=5101.0x481aa40.291792407 2.6 gnome-session 2.0 evolution 2.0 compiz --replace 1.6 gnome-panel 1.5 python /usr/share/system-config-printer/applet.py $uname -a Linux ubuntu 2.6.32-23-generic #37-Ubuntu SMP Fri Jun 11 08:03:28 UTC 2010 x86_64 GNU/Linux $lscpu Architecture: x86_64 CPU op-mode(s):32-bit, 64-bit CPU(s):2 Thread(s) per core:1 Core(s) per socket:2 CPU socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family:6 Model: 15 Stepping: 11 CPU MHz: 2666.902 Virtualization:VT-x L1d cache: 32K L1i cache: 32K L2 cache: 4096K -- Program backend consumes more than 90% CPU after System Testing https://bugs.launchpad.net/bugs/556636 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 556636] Re: Program backend consumes more than 90% CPU after System Testing
*** This bug is a duplicate of bug 553328 *** https://bugs.launchpad.net/bugs/553328 Confirming problem. PID USER PR NI VIRT RES SHR S %CPU %MEMTIME+ COMMAND 2056 root 20 0 26948 6060 2364 R 100 0.1 29469:31 backend 22705 root 20 0 26948 6128 2464 R 100 0.1 1:05.64 backend I have backend process running for a while. I started the System-Administration-System Testing. Deselected all tests and moved to finish. Aplication closed and left another backend process behaind uname -a: Linux HOSTNAME 2.6.32-22-generic #33-Ubuntu SMP Wed Apr 28 13:28:05 UTC 2010 x86_64 GNU/Linux lscpu: Architecture: x86_64 CPU op-mode(s):32-bit, 64-bit CPU(s):4 Thread(s) per core:2 Core(s) per socket:2 CPU socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family:6 Model: 37 Stepping: 2 CPU MHz: 3201.000 Virtualization:VT-x L1d cache: 32K L1i cache: 32K L2 cache: 256K L3 cache: 4096K Peace -- Program backend consumes more than 90% CPU after System Testing https://bugs.launchpad.net/bugs/556636 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 556636] Re: Program backend consumes more than 90% CPU after System Testing
*** This bug is a duplicate of bug 553328 *** https://bugs.launchpad.net/bugs/553328 Ubuntu 10.04 (final + installed all available updates) Same here. After starting and closing system testing applicating, top tells me this: PID USER PR NI VIRT RES SHR S %CPU %MEMTIME+ COMMAND 1949 root 20 0 8056 4340 2048 R 99 0.4 0:47.79 backend -- Program backend consumes more than 90% CPU after System Testing https://bugs.launchpad.net/bugs/556636 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 556636] Re: Program backend consumes more than 90% CPU after System Testing
*** This bug is a duplicate of bug 553328 *** https://bugs.launchpad.net/bugs/553328 ** This bug has been marked a duplicate of bug 553328 Backend does not get terminated -- Program backend consumes more than 90% CPU after System Testing https://bugs.launchpad.net/bugs/556636 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 556636] Re: Program backend consumes more than 90% CPU after System Testing
I can confirm this issue too, CPU usage 100%. After one hour after the checkbox tests the problem with 100% CPU usage is still there (here there are two CPU's, therefore 103%): ubu...@ubuntu:~$ top PID USER PR NI VIRT RES SHR S %CPU %MEMTIME+ COMMAND 4834 root 20 0 8180 2080 R 103 0.2 13:49.49 backend ubu...@ubuntu:~$ ps -ef | grep backend root 4834 1 60 11:29 ?00:23:36 /usr/bin/python /usr/share/checkbox/backend /tmp/checkboxXsBELT/input /tmp/checkboxXsBELT/output -- Program backend consumes more than 90% CPU after System Testing https://bugs.launchpad.net/bugs/556636 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 556636] Re: Program backend consumes more than 90% CPU after System Testing
ah, I have tested the live system lucid beta 2. -- Program backend consumes more than 90% CPU after System Testing https://bugs.launchpad.net/bugs/556636 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 556636] Re: Program backend consumes more than 90% CPU after System Testing
I can confirm this issue. After closing checkbox its backend continues running and gives the CPU quite a lot work. ** Changed in: checkbox (Ubuntu) Status: New = Confirmed -- Program backend consumes more than 90% CPU after System Testing https://bugs.launchpad.net/bugs/556636 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 556636] Re: Program backend consumes more than 90% CPU after System Testing
** Attachment added: .home.ubuntu..cache.checkbox.submission.xml.txt http://launchpadlibrarian.net/43258000/.home.ubuntu..cache.checkbox.submission.xml.txt ** Attachment added: Dependencies.txt http://launchpadlibrarian.net/43258001/Dependencies.txt ** Attachment added: ProcMaps.txt http://launchpadlibrarian.net/43258002/ProcMaps.txt ** Attachment added: ProcStatus.txt http://launchpadlibrarian.net/43258003/ProcStatus.txt -- Program backend consumes more than 90% CPU after System Testing https://bugs.launchpad.net/bugs/556636 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
