top(1) + vmstat(8): CPU percentages broken
    Oliver Fromme 
    olli at lurza.secnetix.de
       
    Mon Jan 25 12:59:36 UTC 2010
    
    
  
Attilio Rao <> wrote:
 > 2010/1/21 Oliver Fromme <olli at lurza.secnetix.de>:
 > > Hello,
 > > 
 > > On a 9-current system (sources as of Monday 2010-01-18),
 > > top(1) displays 0% for _all_ values in the "CPU" line
 > > (user, nice, sys, int, idle).  Also, in vmstat(1) the
 > > cpu columns us/sy/id are always zero.
 > > 
 > > Is there a know problem with CPU time accounting in
 > > 9-current?
 > 
 > May you revert r202387, 202441 and 202534 and see if it does make a difference?
Yes, reverting those fixes the problem.  The CPU statistics
are back to normal.
Best regards
   Oliver
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