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Re: excessive CPU usage



Could be virtuoso or nepomuk. I had similar problems from time to time that were traced to one of those two programs.


On 21/09/14 02:54 PM, Gary Roach wrote:
Hi all

For the last few months I have been plagued by very slow response from my system. As an example, it takes 2 1/2 minutes to drag and drop 80 files from my email inbox to the trash bin in icedove. It has taken as high as 5 minutes for iceweasel to load. This problem is not just these packages but also applies to all of the rest of my programs.

I am using Debian Wheezy with a i5750 4 core processor on a fast Intel board. I run a kde desktop. All the software is up to date.

I have checked all of the log files and can't find any anomalies. Rebooting doesn't help.

Using the KDE System Monitor (ksysguard) I have noticed that at least one of the processors goes to 100% and stays there for long periods even though there is no noticeable activity in the process tables. The only other thing I have noticed (the printing just hung up while I am writing this) is that the hard drive indicator comes on and stays on during the processor activity. I ran some checks on the hard drive but found no indication of any hard drive problems.

Has anyone else had a similar problem or have any idea what is going on.

Thanks in advance

Gary R.




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