Mdworker (Launchd) using CPU 100%
I'm using 10.8.2. I've observed today in the activity monitor that "mdworker" is using 100% of my CPU. When I click the 'inspect' button it showed "launchd" as the parent process for "mdworker". My CPU temperature is in between 70 to 80 celcius. This is going on from the last 2-3 hours. My harddisk has almost 75% free space of the total space(500GB). The spotlight search icon in the menu bar is blank(No dot in it) i.e., spotlight is not indexing. Why is this happening even though when spotlight is not indexing?
I've not connected or mounted any external drives. I've installed skydrive app a few days ago. I've updated to 10.8.2 last night. And I've also installed the Macbook pro 2012 firmware update released last night for non retina mid 2012 models.
I have got the same problem here. Mdworker and Mds take up between 40% and 60% of my CPU resources. Excluding all drives from Spotlight does not make a difference. Neither does reindexing.
According to some other threads it has some thing to do with sandboxing:
mdworker[299]: Unable to talk to lsboxd
sandboxd[296] ([299]): mdworker(299) deny mach-lookup com.apple.ls.boxd
kernel[0]: Sandbox: sandboxd(314) deny mach-lookup com.apple.coresymbolicationd
Lets hope Apple releases a fix soon.
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Hi,
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Everything was working perfeclty after updating this updater
only it startered causing tyhis issue. If anyone can help in this
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Thanks
Biju.Ok, the problem is resolved. For anyone who is interested. We
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ITunes uses almost 100% of CPU and slows PC down
Recently I decided to start using my iPod touch 4G again and downloaded the latest version of iTunes.
Upon launch, iTunes acts normally until about 4-5 minutes of being open (just in idle). It then happily proceeds to use up 100% of my CPU load and slows my entire PC down to a halt, even once I've closed it (iTunes).
I've tried re-installing it, downloading a different version, disconnecting from the internet, practically everything and yet the problem persists.
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I've tried the following method with no results.
1) Click Start and type "cmd" (without the quotes) DO NOT press enter or Ok yet.
2) Right click "cmd" in the search results at the top of the start menu and select "Run as Administrator".
3) In the command window, type "netsh" and press enter. (Without the quotes)
4) In the next prompt, type "winsock" and press enter. (Without the quotes)
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6) Reboot the PC. (Do not skip this step)
I've also been through the list of conflicting software and have none of the mentioned.
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I'm getting extremely frustrated now. ANY help would be appreciated.Sorry. I did a search, and a lot of threads came up. The one I chose, I thought, explained WHY it happened.
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I am using fire fox 5.0 (after using 3.6 for what seems like forever) and the plugin-container.exe has been sucking up my CPU power like a vampire. It had been doing that in 3.6 but not as much. I figured if I upgraded the problem would go away, but no, it has not. After reading some other similar posts, I ran Firefox in safe mode with no plugins running and sure enough after browsing for a bit it started running slower and used 90-100% of my CPU. Is there any way to fix this issue? Or am I doomed? Thanks in advance for any help you may be able to provide.
That's supposed to show you the problem isn't Firefox, don't know how successful that actually is. You can delete it so that it starts up again. Susggest restarting Firefox when you see it has used about an hour of CPU time as the next hour of CPU time will take shorter to get there and you will be locked out.
Also see this -- the solution on all the items seem to fix a lot of problems with the places.sqlite database.
:'''freezing at regular intervals''': http://blog.bonardo.net/2011/09/30/is-your-firefor-freezing-at-regular-intervals -
Quicktime desktop recording use almost 100% of cpu!
When the video recording of the desktop is on, my Macbook pro (2.4 GHz, 8 Go ram, mid-2010) become really slow. Quicktime then use near 100% of the CPU. So I can't do the task I whant to record (someting like a tutorial).
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Thanks,
SLThanks for the reply,
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Firefox using almost 100% CPU - hogging resources - hanging
After several hours of operating Firefox starts using almost 100% CPU - with peaks of 100% occurring in rapid succession - FF hangs until CPU useage drops below 100%
Followed recommended troubleshooting as recommended on this site:
* Started in Safe mode - no problems occurred.
* Disabled all extensions; Plug-ins left operating.
* No replication of problems.
* Enable 1/2 of extensions up to Flashblock - restarted - seems ok
* Enable most remaining extensions
* (There are 3 Java extesnions - only enabling one) - again seems ok
* Some hours later - problem reoccurred. Each time CPU useage peaked at 100% (according to Task Manager) the Firefox Window flickered & was unresponsive.
* Deleted cache - no change
* Disabled recently added programs - no change
FF opens and closes normally & completely. '''Problem only seems to occur after FF has been operating for some time'''
This has occurred intermittantly before but has become chronic over the last few days. Apologies if I've been repetitive or explained poorly - FF has hung several times while typing this.No issue for me, after 4 loops my CPU load was around 18%.
Firefox 33.1.1 under Windows Vista. -
Mkv movies 1080p using CPU 99-100%
Hello,
I have ThinkPad T60 with Windows 7 Ultimate (T2500, 4GB RAM, ATI X1400, HDD 500GB 7200), and when I play movies in mkv format ex. Avatar 1080p X264, my CPU using is 100%.
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I hear many people having heat issues with the 2011 MacBook pro. All have mentioned some process using 100% of CPU. I wonder if anyone has heat problems even though the CPU is not being used at 100%. This would shed some light as to whether the problem is related to software or hardware.
Mine too. Get a inferno hot, and i cant use Firefox anymore, because the fans stars in less than one minute.
Everything started after the instalation of the OS X LION.
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How to get correctly the percent of used CPU per process
I'm trying to get the percent of used CPU per process on windows with Qt/C++. Firstly i get a list of running processes and after, for each process i try to get the used CPU, for most process the result looks valid (they match with task manager in windows), but with the AIDA64 process (that is running a CPU stress test in background), i got strange values like 312% what is wrong with my c++ code?
sigar_t *sigarproclist;
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The windows api doc indicates that the time here is a sum over all threads and thus will need to be scaled by number of cores.
We had to do something like this in our use of the Java bindings of the 1.6.4 release of SIGAR. I'm curious to know if this works for you.
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Vishal -
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Then something happened... my macbook kinda gave up on me..
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