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Array statistics – StorCase Technology SCSI-to-SCSI Single RAID User Manual

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Configuration

StorCase Technology, Inc.

DXIFS-160/RAID User's Guide - Rev. B00

Figure 11: Array Statistics View/Reset Options Screen

Array Statistics

The current statistics can be viewed or reset in this menu (Figure 11). The following statistics

are available (Figure 12):

Read - Total number of host read requests directed to the array.

Write - Total number of host write requests directed to the array.

SecRd - Total number of sectors read from the array.

SecWt - Total number of sectors written to the array.

Queue Depth - Current number of commands from the host that are queued up.

(The queue depth value can not be reset. It always reflect the cur-

rent I/O queue depth).

I/O Size - Last host I/O block size request, in 512 byte sectors.

Name - The name given to the array.

RAID - RAID type (0, 3, 4, 5, 50, Volume, or Mirrored). The term mirrored is used
for RAID 1 and RAID 10 arrays.