Periodic severe brake on Ubuntu11.10 (see screenshot)?

About once a day lasting about 5 min.

what is the process, where he's from, why. And why is this happening.

October 8th 19 at 03:24
1 answer
October 8th 19 at 03:26
fuser returns the PID of the processes using the file. (in your case it looks like the session files from PHP). I suspect the code of the curve or curves settings, why he needs 200% CPU can not explain.
most likely a huge session file, should be /tmp at PHP to clean (if he is) - Brain.MacGyver commented on October 8th 19 at 03:29
I do not understand where on the desktop machine there is a large session file, but probably you are right. - Juana_OConne commented on October 8th 19 at 03:32
You are right that php session, large the file is not stanovtsy, but with each request regenerate new session ID, thus the number of files in the folder /var/lib/php5 increases and increases... thanks, the Problem is clear. promontory, revise Nasrani. - modesta25 commented on October 8th 19 at 03:35

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