on 01-18-2015 10:12 AM
Hello friends,
We have upgraded SAP ECC server RAM to 64 from 32 . What would be recommended swap size for windows 2012 standard.
What are parameters I have to change to get better performance.
Regards
S.K
Dear Sahil,
Gaurav's suggestions are remarkable and links he has provided are appropriate.
Just to add some more
You don't have to set more parameters for regular operation.
You can refer to Note 88416 - Zero administration memory management for the ABAP server for more information.
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Hi
Please check the "Virtual Memory and Page File Size Required by SAP System Components" document
Approx. 500 MB + 1 to 2 times PHYS_MEMSIZE + 2.5 GB + 250 MB per work process
regards
naor
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Hi SK,
As per standards page file size should be set 1.5 times of the total RAM for Windows Server.But as we're using SAP on Windows so it would be best to have page file 3 times of the total RAM.
Also follow KBA's 1518419 - Page file and virtual memory required by the SAP system
1431798 - Oracle 11.2.0: Database Parameter Settings
and SAP doc at http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/300cc754-45a0-3010-79b9-f7a5395a2...
Hope this will help you.
Regards,
Gaurav
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