SCHED_4BSD: More than 1 process running on UP machine?

[martinko]

Ivan Voras wrote:
> Jeff Roberson wrote:
> 
>> I suspect this is showing processes on the runqueue since top is the
>> only thing that is running anyhow.
> 
> Shouldn't the number of processes in RUN state be synchronized with the
> "processes running" message in top?
> 

6.0-R here and I can see more than 1 process in RUN state and it seems 
to be synced with "? processes: ? running" ... so i believe the observed 
behaviour is OK.

what bothers me more is that sometimes my system is under load yet i 
cannot figure out via top(1) which process(es) are loading it -- that is 
to say i see 100% cpu usage yet processes count to much less (and i'm 
not talking about process that are rapidly created and destroyed).  :-\