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Former Member
Jun 13, 2009 at 07:46 AM

SAP performance improves on restart & decreases as time goes by



We have our production system as below:

OS : Windows 2003 Sp2

Database : IBM DB2 v 8

SAP : ECC 6.0

RAM : 12 GB

CPU : 8

The performance of the system is very good when we stop and start the SAP instance (improves more with the OS restart).

So, after a restart I believe that the memory/swaps is cleared. As time goes by the swap defragmentation takes place which maybe causing this slow performance.

Can any one suggest how to diagnose this problem and what could be the possible resolution.

Thanks very much !