NEC Storage Performance Monitor/Optimizer User Manual page 98

Chapter 6 Operation of Performance Optimization Function (GUI)
The optimization logical disk is bound for a different RANK from the logical disk selected in the detailed
display area.
Figure 6-6 shows an example of display of detailed information of the Work Disk for Optimization. Table 6-5
provides descriptions of each display item.
Figure 6-6 Example of Display of Detailed Information of Work Disk for Optimization
Table 6-5 Detailed Information Display Items for the Work Disk for Optimization
Display item
Disk Array Subsystem in "Moved
Material Logical Disk"
RANK in "Moved Material Logical
Disk"
LD No. in "Moved Material Logical
Disk"
RANK %Busy in "Moved Material
Logical Disk"
Number
LD Name
Status
RANK
RANK %Busy
RAID
(7) Movement Progress Information Display Area
A list of progress information about movement of logical disks is displayed.
Figure 6-7 shows an example of display of disk transfer progress information. Table 6-6 provides descriptions
of each display item.
Displays the disk array name for the transfer target moved material logical disk
selected in the Detailed Display Area.
Displays the RANK number for the transfer target moved material logical disk selected
in the Detailed Display Area.
Displays the logical disk number for the transfer target moved material logical disk
selected in the Detailed Display Area.
Displays the estimated Busy Ratio of the RANKs after target moved material logical
disk selected in the Detailed Display Area have been moved.
Displays icons and logical disk number of Work Disks for Optimization.
Displays nicknames of Work Disks for Optimization.
Displays the state of Work Disks for Optimization. Detailed Information is the same
as that of the logical disks.
Displays the RANK numbers of Work Disks for Optimization.
When target moved material logical disk selected in the Detailed Display Area have
been moved to the Work Disks for Optimization, the estimated Busy Ratio of the
RANKs for the Work Disks for Optimization is displayed.
Note: If the RAID type of the Work Disk for Optimization is different from that of
the transfer target Material Logical Disk, the Busy Ratio after the disk is moved
cannot be estimated; therefore, an asterisk (***) is displayed.
Displays the RAID type of Work Disks for Optimization.
Figure 6-7 Example of Display of Movement Progress Information
Description
II-16