Re: OS_CPU_WAIT

From: Michel Cadot <micadot{at}altern{dot}org>
Date: Sun, 5 Aug 2007 12:13:15 +0200
Message-ID: <46b5a2ba$0$31104$426a34cc@news.free.fr>

"hikaru" <hikaru_naruto2000_at_yahoo.co.jp> a écrit dans le message de news: 1186297252.886094.217400_at_i38g2000prf.googlegroups.com...
| Hi All,
| Does anyone know OS_CPU_WAIT_TIME means in V$OSSTAT. My clients
| system's OS_CPU_WAIT_TIME shows very very large number like
| "73,803,038,900" while CPU usage % does not so high... Is it
| meaningless information?
|
| Oracle Reference Manual shows OS_CPU_WAIT_TIME as following.
| - Total number of hundredths of a second that processes have been in a
| ready state, waiting to be selected by the operating system scheduler
| to run
|
| includes idle time?
|
| Thanks in advance
|

Are you idle when you wait?

Regards
Michel Cadot Received on Sun Aug 05 2007 - 05:13:15 CDT

Re: OS_CPU_WAIT_TIME