If Fault Analyzer is enabled, upon server start-up it reads all of the server configuration documents and desktop policy documents in the local Domino Directory. If any of these documents have a fault reports database specified (DCLoc), Fault Analyzer determines if the database is on the local server and if so will add it to its list of databases to monitor. Every 10 seconds, the process will see if the data-modified time of any of the databases it is monitoring has changed, and if so, will scan for new unprocessed documents to try to match.

Use DEBUG_FAULT_ANALYZER to provide debug information for Fault Analyzer as follows:
1 - lists errors
2 - list errors and also show the progression of the code (for example, 'found 3 matching databases' or 'looking for new faults')