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Performance of PI Dev system

We are in the middle of the project and over the last one week, the PI Development environment slows down. The SXMB_MONI and other ABAP based transactions are okay but it takes ages to open the IR objects. I think there is something wrong with the Java Engine memory etc. After the system is restarted it goes well for 5 to 6 hours and slows down considerably after that.

Has anybody encountered problems like this.

Can somebody suggest how to delete the Message ( both success and error ones ) from the Java engine ( Adapeter etc.,). I have a feeling the retry mechanism of error messages is taking up the memory of Java Engine.

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  • Posted on Dec 05, 2006 at 02:35 PM

    Notes you may find useful :

    #872388: Troubleshooting Archiving and Deletion in XI 3.0

    #862405 XI Configuration Options for Lowering Memory Requirements

    #723909 Java VM settings for J2EE 6.30/6.40/7.0

    #894509 XI Performance Check

    Regards

    Kenny

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  • Posted on Dec 05, 2006 at 02:51 PM
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  • author's profile photo Former Member
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    Posted on Jan 09, 2007 at 09:13 AM

    A new JDK version from IBM has been released which is fully supported by SAP. This new version has been applied to PI, I can confirm the heap memory fragmentation problem is no longer occurring and the system has remained stable since and performing well. I thought this would be useful to rest of the community.

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