Compare your process listing (`ps aux`) from this 25% case with the high cpu case (if you can still reproduce the issue). Examine each process listed in the latter case but not the former.
*Usually* high X CPU is caused by some other X client process making too many requests of the X server. These cases aren't bugs in the X server but rather in the client application (perhaps it's stuck in some loop that makes excessive X calls). -- High Xorg CPU usage? https://bugs.launchpad.net/bugs/449196 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp
