Statistics Collector (SC)

SC is driven from the EC audit events, generating process instance and work item statistics that can be used to run reports against.

The SC backlog is contained in the database, and the following query can be used to determine its size: 
SELECT COUNT(1) FROM EC_EVENT_TRIGGER;
Background threads in the BPM node generate these statistics. The batch size used when these threads process triggers is controlled through the BRM sc.properties configuration file. For more information about properties files, see the TIBCO ActiveMatrix BPM Administration guide.