VERIFIED SOLUTION i
Product Feature: Application Infrastructure
The agents in the Confirm Task Processor fail and the log files show that a process has been aborted. The amount of memory used is in excess of 1800 MB. This is for versions before 16.00a.
The Confirm Task Processor is designed to abort if the memory use exceeds 1800 MB. This is intentional behaviour but there is a problem where memory is not released.
ResolutionUPDATED: October 3, 2017
Upgrade to version 16.00 or later. In these versions the Task Processor will recycle any process that have completed tasks and continue to use memory above a 1GB limit.