Parameters for File Adapter performance

[Former Member]

Hi Experts,

what parameters have to change to improve performance of the File Adapter.

I have gone through the Tuning Guide which parameters will affect the performance of the File Adapter

Please give me all the parameters if any body knows

Regards

Sankar

[Former Member]

Hello,

Check this link https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/2016a0b1-1780-2b10-97bd-be3ac622... PI Best Practices: Sizing & Performance Tuning.

Below some info from this document:

The best practice is to keep the average message size in the range of 1 MB to 5 MB.

Large File Handling

In transaction code SXMB_ADM, Integration Engine Configuration, you can maintain parameter EO_MSG_SIZE_LIMIT of category TUNING to process large messages in series. This applies to any kind of messages however especially files usually exceed the best performing message size, and hence this is mentioned here. Once set, all messages exceeding the specified value are processed in series in a separate message queue.

Recommendation:

Maintain the parameter in order to avoid that parallel processing of multiple large messages exceeds main memory resources. Furthermore, since large messages are processed in a separate queue the processing of smaller messages won't be affected or even blocked.

For large text files containing multiple records, you can split the same into multiple messages in the file/ftp adapter. This applies when File Content Conversion mode is chosen. In the communication channel, you have to maintain parameter Recordsets per Message.

BR,

Dzmitry