I am installing the affected Ubuntu versions on a vm to reproduce the issue and investigate the problems further. Currently my system configuration is, AMD Phenom x6 1100t processor AMD Radeon HD 6770 GDDR5 graphics 4GB ram 1TB hdd cpu share|improve this question edited Sep 14 '13 at 12:48 Stormvirux For me, CPU usage jumps from 4% to around 30-40% (before/after the resize) using the open source radeon driver. I think this might be a step in the correct direction, in terms of a work around. weblink
Renne (renne) wrote on 2014-07-09: #19 I'm running 64-bit Ubuntu 14.04 Desktop on a Fujitsu Siemens Amilo Si 2636 notebook. kswapd is known to cause lock-ups when there's no swap available and your memory is being exhausted (which is common under apache/mysql, by the way). –Nathan C Aug 20 '14 at share|improve this answer answered Oct 11 '13 at 17:34 Stoat 411 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign Post a screencap of top. –EEAA♦ Mar 28 '15 at 23:18 That's a standard php5-related cleanup cronjob that somehow got stuck. http://askubuntu.com/questions/430559/high-cpu-usage-on-ubuntu-12-04
Affecting: compiz (Ubuntu) Filed here by: Maarten Lankhorst When: 2014-03-18 Confirmed: 2014-03-29 Target Distribution Baltix BOSS Juju Charms Collection Elbuntu Guadalinex Guadalinex Edu Kiwi Linux nUbuntu PLD Linux Tilix tuXlab Ubuntu vBulletin ©2000 - 2017, Jelsoft Enterprises Ltd. A website is hosted on the instance which has very low traffic.
I'm really getting horrible all-around lagginess out of Ubuntu 14.04 because of this out-of-control CPU usage. I've found 3 solutions thus far that solved problem but I'm not sure if it'll work for anyone else: 1. I tried many of the solutions related to compiz and Xorg utilization but could not solve the problem. Kindle Inject Ubuntu Subscribing...
Your Xorg is also a bit high, but given its total cpu time and your uptime it doesn't average much above 20%. Ubuntu 14.04 High Cpu Usage And now it is confirmed that this is the problem of the high cpu use, after ending yes the cpu went down to a normal level. –WordIngo Feb 4 '14 at If it was not the Alt Tab window previews, then I would have abandoned Ubuntu/Gnome Desktop completely and gone to XFCE. http://askubuntu.com/questions/416374/high-cpu-use-from-init-and-yes-ubuntu-12-04 System has become very slow.
Not the answer you're looking for? Compiz Cpu Usage The problem when moving the windows affects compiz also when unity is not loaded, so I don't think unity impacts much on that. The 12.04 vs 14.04 compiz issue indeed seems fishy. This will disable the blur effect along with some other effects.
Equation system with two unknown variables Why do the physical properties of an egg shell change when the egg shell is exposed to vinegar for a week? https://bugs.launchpad.net/bugs/1293384 After attempting to resolve that issue by upgrading the Nvidia driver, all went south and the black screen of death ensued. Cpu Usage 100 Percent Ubuntu See image of CPU temperature under control . (psensor is monitoring the temperature and indicator-cpufreq-selector is selecting the lowest possible core speed of 800MHz.) With this behavior, the system responds very Ubuntu 16.04 High Cpu Usage I'm not telling this just by installing Ubuntu in only my system, but I have tested it with single core and multi core processors with and without graphics cards, everything type
If you can get the output from /usr/lib/nux/unity_support_test -p when using the VMWare 3D driver, then I could probably put together a test Unity package for you to try. have a peek at these guys physical id: 0 bus info: [email protected] version: Intel(R) Core(TM) i7-3520M CPU @ 2.90GHz serial: To Be Filled By O.E.M. Allocate some swap space when you can access your server again. I don't think is anything else out there which has Window Previews in Alt Tab. Ubuntu High Cpu
Thomas HellstrÃ¶m (thellstrom) wrote on 2014-09-04: #30 OK, I did som investigation, and it seems like even for the slightest change in a window, like a cursor blink, compiz performs a What's the point of repeating an email address in "The Envelope" and the "The Header"? A few rebus puzzles What does the expression 'seven for seven thirty ' mean? http://3swindows.com/cpu-usage/cpu-usage-100-percent-windows-7.html Reason for State Change: Threshold Crossed: 1 datapoint (96.72) was greater than or equal to the threshold (80.0).
Running the xserver under gdb and/or strace can help identify the loop that the xserver is stuck in. Ubuntu Kidle_inject Here's what I think did it. I set the importance to Medium for now pending your response.
undo a gzip recursively Preserving Vertices how to stop muting nearby strings or will my fingers reshape after some practice? SO frustrating, that every now and then, I have to close Plank, then do a compiz --replace when the mouse starts getting sluggish. Except if you start on a low resolution and change resolution to something higher. Fwupd 100 Cpu In theory, X's graphics drivers would rely on the hardware when it needs to do these kinds of calculations, but this is not always the case.
asked 2 years ago viewed 936 times active 2 years ago Related 27Is it normal for compiz to consume 40% of my CPU with no other programs running?5CPU usage goes to Mark as duplicate Convert to a question Link a related branch Link to CVE You are not directly subscribed to this bug's notifications. Duke (dwalker-memphis) wrote on 2014-07-28: #23 Not a power user here, but I know when my machine is stammering while silent. this content A bit more so than Ubuntu 13.04 AFAICT.
Seeing 50% CPU when running Chromium. Similar results occur for any other program like say Firefox. We get numerous bug reports about this. Then launch a Nautilus window and start moving it around, noting CPU usage.
Why do CDs and DVDs fill up from the centre outwards? But then i found a solution: Just go to compiz settings --> Windows Management --> Move Windows and ENABLE Lazy positioning. Try including attempted solutions, why they didn't work, and the expected results. Anand (acpadhi-1) wrote on 2015-03-10: #50 Weelll Said Peter Goudman.
I see some wierd processes that i never seen before.