Database Tuning (MOSC)

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Performance issue

edited Aug 28, 2012 10:37PM in Database Tuning (MOSC) 7 commentsAnswered

Hi All

I see Disk read and writes are more and  logfile sync wait  are problem  as this awr report kindly help me i am correct ,if yes what should i do the next steps

Platform                         CPUs Cores Sockets Memory(GB)
---------------- -------------------------------- ---- ----- ------- ----------
       Linux x86 64-bit                   24    12       2      47.16

              Snap Id      Snap Time      Sessions Curs/Sess
            --------- ------------------- -------- ---------
Begin Snap:      5637 20-Aug-12 16:00:41       196     132.8
  End Snap:      5638 20-Aug-12 17:00:52       249     103.0
   Elapsed:               60.19 (mins)
   DB Time:            1,101.67 (mins)

Cache Sizes                       Begin        End
~~~~~~~~~~~                  ---------- ----------
               Buffer Cache:    16,384M    16,384M  Std Block Size:         8K
           Shared Pool Size:     6,528M     6,528M      Log Buffer:    22,376K

Load Profile              Per Second    Per Transaction   Per Exec   Per Call

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