Configuring the DB2_COMPATIBILITY_VECTOR variable for improved UI performance
For environments with 5000 or more clients in your infrastructure, it is advisable to set the value of the DB2_COMPATIBILITY_VECTOR variable to MYS. This change might result in a UI response time that is significantly faster on some License Metric Tool installations.
Procedure
For information about how to modify this registry variable, see: DB2_COMPATIBILITY_VECTOR registry variable.