Update the value of the Multiple Threads property for the following resources:

The Multiple Threads configuration property controls the number of worker threads that the Metadata Manager Agent uses to extract metadata asynchronously. If you do not update the Multiple Threads property after upgrade, the Metadata Manager Agent calculates the number of worker threads. The Metadata Manager Agent allocates between one and six threads based on the JVM architecture and the number of available CPU cores on the machine that runs the Metadata Manager Agent.

For more information about the Multiple Threads configuration property, see the "Business Intelligence Resources" chapter in the

Informatica 10.1.1 Metadata Manager Administrator Guide

.