IBM Tivoli Netcool/lmpact V6.1 is being used to perform Netcool/OMNlbus event enrichment. The
data used to enrich the events is stored in three tables within a single IBM DB2 database. There
are columns within the three tables that contain common values. Netcool/lmpact searches each
one of the tables using the contents of a specific column and then uses three columns from each
table to enrich the Netcool/OMNlbus event records. The requirement is for Netcool/lmpact to
process up to 10 events per second. Netcool/lmpact has been successfully enriching events at the
required event rate.
It is recently noticed that new events in the Netcool/OMNlbus event list are slow to be enriched.
What is the most likely indicator of this problem?

A.
The Policy log file is empty.

B.
The Netcool/OMNlbus Event Reader service is no longer active.

C.
Queue Status events indicate increasing queue depth of events.

D.
Data Source Status events indicate a failed database connection.

Explanation: