Sorry for my poor english, but something weird is happening to my iMac.
I have set up hot corner "Put Display to Sleep", so I do that every time I go away from iMac for a moment.
Thanks to iStat Menus today I noticed high temperature and cpu usage every time I would wake up display, and those would immediately come down, in cpu usage graph I could see that cpu usage been high while the display was off.
That happen couple times today so I opened Activity Monitor, put display to sleep and after couple minutes woke up the display and made Screen Shot as quickly as possible.
launch, UserEventAgent, mds_stores, coreduetd, thermald and powerd are burning my cpu when display is off.
Most of the times when I put display to sleep nothing but just iTunes is opened and playing, today iTunes is open but not playing so CPU should not do anything. (I know CPU constantly do some tiny stuff like checking for new mail, but this things take under 1% CPU not burning all cores)
I tried to google what is happening, but couldn't find answer.
Someone said to check console, so I did an there is bunch of
08/08/15 15:49:02,263 storeaccountd[306]:
AccountServiceDelegate: Accepting new connection <NSXPCConnection: 0x7fbf82454740> connection from pid 856 with interface <AccountServiceInterface: 0x7fbf824548f0> (PID 856)
like you can see on second screen shot,
I have no idea what that means and if this is the reason for the high cpu usage.
It's base iMac late 2012.
Isn't this something I should be worried?
I have set up hot corner "Put Display to Sleep", so I do that every time I go away from iMac for a moment.
Thanks to iStat Menus today I noticed high temperature and cpu usage every time I would wake up display, and those would immediately come down, in cpu usage graph I could see that cpu usage been high while the display was off.
That happen couple times today so I opened Activity Monitor, put display to sleep and after couple minutes woke up the display and made Screen Shot as quickly as possible.
launch, UserEventAgent, mds_stores, coreduetd, thermald and powerd are burning my cpu when display is off.
Most of the times when I put display to sleep nothing but just iTunes is opened and playing, today iTunes is open but not playing so CPU should not do anything. (I know CPU constantly do some tiny stuff like checking for new mail, but this things take under 1% CPU not burning all cores)
I tried to google what is happening, but couldn't find answer.
Someone said to check console, so I did an there is bunch of
08/08/15 15:49:02,263 storeaccountd[306]:
AccountServiceDelegate: Accepting new connection <NSXPCConnection: 0x7fbf82454740> connection from pid 856 with interface <AccountServiceInterface: 0x7fbf824548f0> (PID 856)
like you can see on second screen shot,
I have no idea what that means and if this is the reason for the high cpu usage.
It's base iMac late 2012.
Isn't this something I should be worried?