Use Audit Trail with a mirrored system

Ensure that the installation is complete.

Enable Audit Trail on the current Primary/Principal server.

Force a failover.

Run the following stored procedure against the PI AF SQL Server database (typically called PIFD) on the new Primary/Principal server:

EXEC dbo.usp_audit_verify_monitor_job_exists N'PIFD';

This creates the OSIsoft Monitor CDC (PIFD) SQL job.

Test Audit Trail by modifying an AF object using PI System Explorer and viewing the audit data.