XI Performance Benchmarks ?

[Former Member]

Are SAP XI performance benchmarks available on the SAP Service marketplace ? I am looking for specific information on :

- XI performance for large document sizes (mapping performance, resource issues)

- Performance under bursty load conditions for average size documents.

- XI Server Availability under high load, bursty load and large document size conditions.

- Stability under extended periods of operation (resource usage to be stable in 24x7 operations without restarting the server).

- Server reliability (document loss under sustained load, bursty load, large document sizes).

thanks,

Manish

[Former Member]

Hi

XI basically provides two types of mappings:

- XSLT mappings (processed by the SAP XSLT processor)

- Java mappings (XI Mapping Toolkit or customer development)

Resource consumption for the mapping depends on the complexity of the mappings and the source document sizes. In general, XSLT mappings require more memory than mapping classes generated by the XI Mapping Toolkit.

For more info please give your mail id.

Thanks

[Former Member]

I didn't find it on service.sap.com and I want to know urgent too.

[Former Member]

Hi friedns,

even i am unable to find this in service.sap...

but with my experience i can say a few points....

in case of IDoc vs Proxy: proxy is better in terms of performance than using adapter..as it will bypass the adapter engine...even when u compare between ABAP and JAVA proxy..JAVA proxy is better as the compiler performance of java is better than ABAP...

Mapping: JAVA mapping has better than performance than other mappings...

its better to use UDFs than standard functions as some standard functions consume more resources...

BPM: it will consume more resources so try to avoid BPM as much as possible as it will use BPEL4S and work flow and etc..

there might be some other points will also be like....using RFC lookups within mapping rather than doing look up in target system....

i know this wont be the complete picture....there are also so many points we can decide in real environment....

and coming to performance tuning at administring level there r a few docs available in service.sap..

plz correct and suggest me if i am wrong at any point..

[Former Member]

>>>Mapping: JAVA mapping has better than performance than other mappings...

Kiran,

May be graphical is better than java as it takes less development time and consumes less memory resources than JAVA mapping.

order might be

1 graphical

2 ABAP

3 java

4 XSLT