Configure the Performnace tool to include statistics about job scheduler rules in the pr_perf_stats table by modifying the prconfig.xml file. To monitor background processing, use these statistics to identify and analyze resources consumed by job scheduler runs.

1. Open the prconfig.xml file. For more information, see Changing node settings by modifying the prconfig.xml file.
2. Modify the following settings as needed to specify how logs are aggregated in the pr_perf_stats table:
   • To enable aggregating of the statistics, enter:

     <env name="usage/collectjobschedulerdata" value="true" />

   • To disable aggregating of the statistics, enter:

     <env name="usage/collectjobschedulerdata" value="false" />

   • To aggregate one entry per hour for all job scheduler rules that run in the application, enter:

     <env name="usage/aggregatejobschedulerdata" value="oneentryperhour" />

   • To aggregate by hour one entry for each job scheduler rule that runs in the application, enter:

     <env name="usage/aggregatejobschedulerdata" value="byjobeachhour" />