A real-time statistics graph for a SAN Controller provides a graphical view of the statistics available for the Controllers on your Oracle FS System.
- Navigate to .
- Select a Controller.
- Select .When you select a real-time statistic, default statistics are automatically graphed and displayed. You can add or remove statistics as needed. For FC port real-time statistics, the default statistic graphed and displayed is total I/O per second. 
- Click Add Graph, select a statistic, and click OK to display the graph. If you want to display another statistic, click  Add Graph, select a statistic, and click OK. A graph for that statistic is added to the FC Port Real Time Statistics  below the first graph.  
The displayed statistical data is updated every second.