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Former Member

Changing Portal parameters with increase in RAM

Hi

I have Portal 7.3 Windows 2008 on Sybase ASE 15.7.0.13 server.

I have increased RAM from 16 GB to 32 GB , what memory parameters do i need to change.

Should i add more server nodes ??

Plz let me know

Regards

Tushar

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7 Answers

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    Former Member
    Oct 07, 2013 at 11:37 PM

    Hi,

    In case of NW 7.3 system you can Increase the heap size - if you have the available resources and enough memory - to 2.5GB - 4GB.

    http://help.sap.com/saphelp_nwce10/helpdata/en/43/73949862c16fcbe10000000a1553f6/content.htm

    Thanks

    Rishi abrol


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  • Oct 08, 2013 at 04:14 AM
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    Former Member
    Oct 08, 2013 at 09:08 AM

    Hi Tushar,

    How many server nodes do you have now?  Multiple nodes certainly helps so that one job in error does not lock up access to the other users.  It's better to have a number of nodes rather than one or two very large ones.

    Regards,

    Graham

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    Former Member
    Oct 08, 2013 at 10:05 AM

    Hi,

    Please check ..

    Java virtual memory settings according to SAP Note 1538263.

    BR,

    Prabhakar

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  • Oct 08, 2013 at 10:52 AM

    Hello

    I wouldn't suggest increasing the Java heap parameters of the system just because you have more memory on the system than before.

    You should first analyse how much memory is used by the database and the J2EE system with the present configuration.

    What is this portal used for ? Are there any frequent OutOfMemory issues on the J2EE system ?

    Having additional server nodes is far better than assigning more heap memory to a single server node.

    Regards

    RB

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    Former Member
    Oct 15, 2013 at 12:09 PM

    Hi,

    Please check this note.

    OSS 1303953 - SAP JVM memory parameters and their names in the Config Tool

    OSS 1248926 - AS Java VM Parameters for NetWeaver 7.1 based products ZeroAdmin Templates

    SDN Article: Performance Best Practices Guide for SAP NetWeaver Portal 7.3 - http://scn.sap.com/docs/DOC-7284

    BR,

    Prabhakar

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    Former Member
    Oct 15, 2013 at 12:09 PM

    Hi,

    Please check this note.

    OSS 1303953 - SAP JVM memory parameters and their names in the Config Tool

    OSS 1248926 - AS Java VM Parameters for NetWeaver 7.1 based products ZeroAdmin Templates

    SDN Article: Performance Best Practices Guide for SAP NetWeaver Portal 7.3 - http://scn.sap.com/docs/DOC-7284

    BR,

    Prabhakar

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