PI 7.1 - Your Feedback regarding performances / memory consumption...

[Former Member]

Hi all,

I would like to have many feedback concerning the new version of PI (7.1).

I've installed and configured my first system and I find it relatively slow. (It is particularly true when using ESR and doing complex mapping). After time, memory is fully occupied and I get sometimes OutOfMemory Exceptions.

Hardware System is a 12 GB RAM

We set 14+12 GB Swap available.

Windows server 2003 + Oracle.

I set only one server node in java stack (with 2, it is worth)

What do you think about PI 7.1 performance ? Dou you have experiences about it ?

Is there any critical configuration steps to do regarding JVM or java stack memory configuration ?

critical OSS notes ?

Thanks a lot for your feedbacks

Jean-Charles

[Former Member]

Hi,Charles

PI7.1 default JVM heap size is 2GB.

You can check your Haep memory available in the Web MMC.

http://<yourhostname>:5<SIDnumber>13

Select your Java server node, you can check the memory.

Please checked the following notes,

note 894509 - XI Performance Check

note 1060264 - PI Troubleshooting Guide 7.1

note 1248926 - AS Java VM Parameters for NetWeaver 7.1 based products

Best Regards,

Michikuni

[former_member181985]

Hi,

Are you working on ESR Framework in PI Server or some other machine?

Thanks,

- Gujjeti.

[Former Member]

Thank you for your help.

I've tested both : lanching ESR on PI server directly. It is OK during a first period of time and after it lags...

On my client machine (4GB RAM), it is correct but I must close and start again the tool every hour...

Moreover I notice in javaws dos command that when closing ESR or IB Directory tool, entry still exist as webstart application opened... Is it normal ?

Jean-Charles

[former_member181985]

Not sure if this helps for ESR as I have not worked on PI 7.1. But I think ESR also works with Java Web Start so I am providing this information.

Check my reply @Thread: [|]

Thanks,

- Gujjeti.

[JoelTrinidade]

Hi Jean,

Please refer to the below link

https://websmp107.sap-ag.de/~sapidb/011000358700001186882007E

The guide contains many installation and post installation steps. These if followed would help you to extract the max from your system.

Regards

joel

[former_member200962]

Hi,

Check if this blog provides you any help:

/people/peter.gutsche/blog/2008/11/11/quickly-install-configure-and-run-sap-netweaver-pi-71

Regards,

Abhishek.