Go back to E20-816 - Symmetrix Solutions Expert Exam On Technology Architects

Question :-

Performance Manager is reporting more than 70% utilization on two VMAX FA ports, but the total IOPS per port is low. What is the likely cause and recommended resolution for the high FA utilization?
Large block I/O is resulting in high throughput on each port, spread the workload across more FA directors
SAN switch ports are set to half duplex, change the FA ports to auto-negotiate and reset the ports
Linux hosts are connected with the SC3 director flag set, check the HBA speed and unset the SC3 flag
Striped meta devices are being used, convert to concatenated devices and stripe at the host volume manager

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