Recycling Pub/Sub Process Handlers Based on Process Memory Growth

PeopleSoft Integration Broker enables you to recycle pub/sub process handlers based on memory growth in cache.

You use the Percentage of Memory Growth parameter in the psappsrv.cfg file to specify that the system recycle pub/sub process handlers when memory has grown by a value you specify. The system checks to see if the percentage criterion is met after processing a specified number of requests.

By default the Percentage of Memory Growth parameter is disabled.

This feature uses the following parameters that you set in the psappsrv.cfg file in the Settings for PUB/SUB Servers section:

Field or Control	Description
Percentage of Memory Growth	Specifies the percentage growth of memory in cache at which the system recycles pub/sub process handlers. The default value is 20 percent.
Interval Parameter	Determines the number of requests for the system to process before checking the percent memory growth in cache. The default value is 100.

To enable process handler recycling based on memory growth, uncomment the parameters in the psappsrv.cfg file and set the appropriate values. After you have made your changes, save the file and reboot the application server.

To disable process handler recycling based on memory growth, comment out the parameters, save the file and reboot the application server.