The default setup is to have one site of the MetroCluster run the periodic check at 15 minutes after the hour and the second site at 47 minutes after the hour. If another Metrocluster operation is alr...The default setup is to have one site of the MetroCluster run the periodic check at 15 minutes after the hour and the second site at 47 minutes after the hour. If another Metrocluster operation is already in progress, the scheduled Metrocluster check will fail like below: mcc.check.failed: The MetroCluster (tm) check job has failed to complete all checks for the system in cluster <cluster>. No other Metrocluster operations show up in the history at the time of the failure.