ORION num_disks

Hi

Does anyone know what value should be used for num_disks argument when
running I/O stress tests with ORION?

For example consider I have a RAID Group within an EMC Clariion CX-700 SAN,
formed by 8 physical disks and striped using RAID 1+0, then from this RAID
Group 4 LUN are created and presented to the server.

What is the value for num_disks, 8 or 4?

TIA

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LSC

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