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1817252 - WARNING: Heavy Swapping Observed On System In Last 5 Mins

Symptom

As of Oracle 11g, you may see following warning in Oracle Alert log:

Sat Jan 12 08:56:29 2013
WARNING: Heavy swapping observed on system in last 5 mins.
pct of memory swapped in [2.97%] pct of memory swapped out [0.00%].
Please make sure there is no memory pressure and the SGA and PGA
are configured correctly. Look at DBRM trace file for more details.


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Environment

  • SAP release independent
  • Operating System independent
  • as of Oracle RDBMS 11g

Keywords

WARNING: Heavy Swapping Observed On System In Last 5 Mins, Heavy Swapping, Oracle 11g, bug 10220118, ORA-4031, ORA-4030, swapping, performance,  SGA, PGA, memory , KBA , BC-DB-ORA , Oracle , How To

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