Messages in this thread | | | Subject | Re: [REGRESSION] [Linux 3.2] top/htop and all other CPU usage | From | Ian Kumlien <> | Date | Tue, 29 Nov 2011 18:31:00 +0100 |
| |
On tis, 2011-11-29 at 08:52 +0100, Michal Hocko wrote: > On Mon 28-11-11 23:28:03, pomac@vapor.com wrote: > > Hi, > > > > All this time i have been thinking i'm the only one - and i've been to > > loaded with work during working hours and tired when home =P > > > > Anyways, I've neen seeing this since -rc1 on: > > Intel(R) Core(TM) i5 CPU U520 @ 1.07GHz - x86-64 > > AMD Phenom(tm) II X6 1090T - x86-64 > > AMD Athlon(tm) 64 X2 Dual Core Processor 4400+ - x86-64 > > Intel(R) Core(TM)2 CPU T7200 @ 2.00GHz - i686 > > > > Configs available on demand - I've been running the same config for > > quite some time though. > > As I have written in other email could you post your config and collect > the following data? > for i in `seq 30`; > do > cat /proc/stat > `date +'%s'` > sleep 1 > done > export old_user=0 old_nice=0 old_sys=0 old_idle=0 old_iowait=0; > > # for all your available CPUs > grep cpu0 * | while read cpu user nice sys idle iowait rest; > do > echo $cpu $(($user-$old_user)) $(($nice-$old_nice)) $(($sys-$old_sys)) $(($idle-$old_idle)) $(($iowait-$old_iowait)) > old_user=$user old_nice=$nice old_sys=$sys old_idle=$idle old_iowait=$iowait > done
Sorry, the previous one was AMD X2 4400+ and now the T7200:
1322587696:cpu0 1410110 148 368843 357890604 357890604 1322587697:cpu0 0 0 1 0 0 1322587698:cpu0 1 0 1 0 0 1322587699:cpu0 2 0 1 0 0 1322587700:cpu0 0 0 1 0 0 1322587701:cpu0 0 0 1 0 0 1322587702:cpu0 0 0 1 0 0 1322587703:cpu0 1 0 0 0 0 1322587704:cpu0 0 0 0 0 0 1322587705:cpu0 0 0 1 0 0 1322587706:cpu0 1 0 1 0 0 1322587707:cpu0 0 0 1 0 0 1322587708:cpu0 1 0 0 0 0 1322587709:cpu0 1 0 0 0 0 1322587711:cpu0 0 0 2 0 0 1322587712:cpu0 0 0 0 0 0 1322587713:cpu0 1 0 1 0 0 1322587714:cpu0 1 0 0 0 0 1322587715:cpu0 1 0 1 0 0 1322587716:cpu0 1 0 0 0 0 1322587717:cpu0 0 0 1 0 0 1322587718:cpu0 1 0 1 0 0 1322587719:cpu0 0 0 1 0 0 1322587720:cpu0 0 0 0 0 0 1322587721:cpu0 2 0 1 0 0 1322587722:cpu0 1 0 0 0 0 1322587723:cpu0 0 0 3 0 0 1322587724:cpu0 1 0 0 0 0 1322587725:cpu0 0 0 0 0 0 1322587726:cpu0 0 0 1 0 0
1322587696:cpu1 1395249 509 284978 357890604 95640 1322587697:cpu1 0 0 0 0 0 1322587698:cpu1 0 0 0 0 0 1322587699:cpu1 0 0 0 0 0 1322587700:cpu1 1 0 0 0 0 1322587701:cpu1 1 0 0 0 0 1322587702:cpu1 0 0 0 0 0 1322587703:cpu1 0 0 1 0 0 1322587704:cpu1 1 0 0 0 0 1322587705:cpu1 0 0 1 0 0 1322587706:cpu1 1 0 0 0 0 1322587707:cpu1 0 0 0 0 0 1322587708:cpu1 1 0 0 0 0 1322587709:cpu1 1 0 1 0 0 1322587711:cpu1 0 0 0 0 0 1322587712:cpu1 0 0 0 0 0 1322587713:cpu1 0 0 0 0 0 1322587714:cpu1 0 0 0 0 0 1322587715:cpu1 0 0 0 0 0 1322587716:cpu1 0 0 1 0 0 1322587717:cpu1 0 0 0 0 0 1322587718:cpu1 0 0 0 0 0 1322587719:cpu1 0 0 1 0 0 1322587720:cpu1 1 0 0 0 0 1322587721:cpu1 2 0 0 0 0 1322587722:cpu1 0 0 0 0 0 1322587723:cpu1 0 0 1 0 0 1322587724:cpu1 0 0 0 0 0 1322587725:cpu1 1 0 0 0 0 1322587726:cpu1 0 0 0 0 0
Btw, perf doesn't seem to yield anything..
-- Ian Kumlien -- http://demius.net || http://pomac.netswarm.net [unhandled content-type:application/pgp-signature] | |