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Full Discussion: mpstat command
Operating Systems Solaris mpstat command Post 302416411 by jlliagre on Monday 26th of April 2010 11:16:34 AM
Old 04-26-2010
Quote:
Originally Posted by Pouchie1
What is wrong and what is ok.
Hard to tell having only mpstat output and no clue about what your system is, what it is running and how does this issue appear.
Anyway, having the CPU spending most of its time in the kernel while your userland code is using only between 1 and 2 % of the CPUs is likely a symptom something is going very wrong.
 

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mUnlock(3)							   util/ulocks.h							mUnlock(3)

NAME
mUnlock - unlock a mutex. SYNOPSIS
#include <util/ulocks.h> NEOERR *mUnlock(pthread_mutex_t *mutex); ARGUMENTS
mutex - mutex to unlock. DESCRIPTION
Unlocks the mutex <mutex>. MT-Level: Safe. RETURN VALUE
None. SEE ALSO
mCreate(3), fCreate(3), mUnlock(3), fUnlock(3), cBroadcast(3), cSignal(3), fFind(3), cDestroy(3), cCreate(3), mDestroy(3), cWait(3), fLock(3), fDestroy(3), mLock ClearSilver 12 July 2007 mUnlock(3)
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