Note: When a full backup is in session, MySQL tables are locked, which means that no new "Cluster Monitoring / Polling" updates can be added to the Active IQ Unified Manager MySQL database until the f...Note: When a full backup is in session, MySQL tables are locked, which means that no new "Cluster Monitoring / Polling" updates can be added to the Active IQ Unified Manager MySQL database until the full backup process has completed. If the sizes of the tables are significantly large that is if the sum of the two tables are going beyond 700MB, engage NetApp Support to prune data in the tables: continuous_event_participant and continuous_event_participant_stats