Chapter 5. Graphical user interface 153
For the error messages with the highest internal priority, perform corrective actions by running 
fix procedures. Click the Run Fix button (see Figure 5-37 on page 152). The fix procedure 
wizard opens, as shown in Figure 5-38.
Figure 5-38   Performing fix procedure
The wizard guides you through the troubleshooting and fixing process from a hardware or 
software perspective. If you determine that the problem cannot be fixed without a technician’s 
intervention, you can cancel the procedure execution at any time. 
For more information about fix procedures, see Chapter 13, “RAS, monitoring, and 
troubleshooting” on page 673.
5.4.3  Performance 
The Performance pane reports the general system statistics that relate to processor (CPU) 
utilization, host and internal interfaces, volumes, and MDisks. You can switch between MBps 
or IOPS, and drill down in the statistics to the node level. This capability might be useful when 
you compare the performance of each control canister in the system if problems exist after a 
node failover occurs (see Figure 5-39 on page 154).