Chaparral K5312/K7313 - Manual (Page 46)

G- and K-Series User’s Guide
4-12
Resetting Array Statistics
You can reset the follow array statistics to zero:
!
Read
!
Write
!
SecRd
!
SecWt
!
I/O Size
Note: Resetting statistics here also resets the statistics for this array that are
included in the aggregate statistics. See Displaying Overall Statistics on
page 5-11.
You may want to reset the statistics if you are monitoring performance or doing
benchmark testing. You may also want to reset statistics when you change how you
are using the array.
Note: You cannot reset the queue depth value. It always reflects the current
I/O queue depth.
To reset array statistics:
1
From the System Menu, select Array Menu and press Enter.
The Select Array screen displays with a list of existing arrays.
2
Select the array you want and press Enter.
The Array Menu screen displays.
3
Select Array Statistics and press Enter.
The statistics menu screen displays.
4
Select Reset Statistics and press Enter.
The system confirms that you want to make the change.
5
Select Yes and press Enter.
The system confirms that the statistics have been cleared and returns to the
statistics menu.