In environments that generate thousands of approval tasks/workflows per day, the WP_PROCI table can get to tens of thousands of worklist items that are still active very quickly. The Workpoint monitors poll the workflow data frequently in order to display the most up do date data in the IME
The application server is set to poll worklist data from that table every minute, and that could cause runtime processing delays when the table is that large. Only in the extreme cases of significant daily worklist load, the following might be considered to improve overall performance of IM at runtime.
Identity Manager 14.x
JOB_MONITOR=true
MAIL_MONITOR=true
ALERT_MONITOR=true
SCRIPT_MONITOR=true