Performance Tuning

Note the following parameters which control performance for NDS records processing.

Defaults

Default settings provide reasonable values to start using the NDS records processing integration:

• PI = 60 sec

• D = 0 sec

• RP = 100

Parameter Definitions

• PI - Polling interval (the interval between the subsequent polling composite start times)

• To change, update properties using the Enterprise Manager.

1. Right-click the GetNDSRecordsOUCCBUtilitiesEBF composite entry.

2. Open Service/Reference Properties.

3. Select GetProcessActivationRecord adapter settings and update the ‘Polling Interval’ property.

• Increasing the PI value causes the system response to slow down, but less polling composite instances are created. You can set a proper polling interval value with Enterprise Manager depending on your current needs (a small one for better FA processing response or a bigger one suitable for FA bulk processing).

• D - Processing delay (the delay between each NDS record processing)

• Defined in AIAConfigurationProperties.xml.

• Increasing the D value slows down NDS record processing, but may make the other applications running on the same SOA server to operate more smoothly.

• RP - NDS Records portion size (how many records are extracted during each polling attempt)

• Defined in AIAConfigurationProperties.xml.

• Increasing the RP value affects polling composite memory consumption, but it may be effectively used in combination with the PI setting to improve the overall performance.