[Orca-users] Question on Disk System wide read/writes per second

[O'Neill, Sean]

Curiuos out the code in orcallator.se calculates the system-wide disk
read/write I/Os.

      total_reads    += RAW_disk[i].reads;
      total_writes   += RAW_disk[i].writes;

Is RAW_disk[i] the physical disks - like c3t0whatever?  Does this include
stuff from say SDS including /dev/md/<whatever> ?  I don't think it does.
Just wanted to get clarification.

Sean O'Neill