NEC Storage Performance Monitor/Optimizer User Manual page 108

Chapter 6 Operation of Performance Optimization Function (GUI)
LD selection area (when RANK is selected on Configuration display area or Detailed Display
Area), or RANK selection area (when Disk Array Subsystem is selected on Configuration display
area or Detailed Display Area)
RANK selection area (when disk array is
selected on Configuration Display Area or
Detailed Display Area)
LD selection area (when RANK is selected
on Configuration Display Area or Detailed
Display Area)
Target period area
(2) Specifying display items on Busy Ratio Graph
On the [Busy Ratio Graph] dialog, select RANKs or logical disks to be displayed on a Busy Ratio Graph, specify
start date or end date, and then click the [Show Graph] button. Up to 8 RANKs or 8 logical disks are selectable
for displaying at the same time.
(3) Downloading optimization log files that records Busy Ratio
Clicking [Show Graph] button on the [Busy Ratio Graph] dialog displays [Download Selection] dialog.
Figure 6-12 shows an example of Download Selection dialog. Table 6-12 describes the areas on the [Download
Selection] dialog.
Figure 6-11 [Busy Ratio Graph] Dialog
Table 6-11 Descriptions of The Busy Ratio Graph Dialog
Area
Displays a list of RANKs included in selected disk array. For
display items, refer to Table 6-3 "Detailed Information Display
Items for RANK".
Displays a list of LDs included in selected RANK. For display
items, refer to Table 6-4 "Detailed Information Display Items for
the Logical Disk".
Specifies start date and end date of a period for displaying the
Busy Ratio Graph.
Description
II-26
Target period area