HP XP20000XP24000 Disk Array - Manual (Page 34)

Figure 18 The Attribute Window of the Auto LUN
The Attribute window displays the following information:
• Monitoring Term displays the monitoring period specified in the Performance Management
window.
• Gathering Interval displays the collection interval in long range used in Performance Monitor. The
interval in long range is fixed to 15 minutes.
• Tree: The tree lists HDD classes and external volume groups. On the right of HDD classes, the
upper limit (threshold) of the disk usage rate is displayed.
When you double-click an HDD class folder, a list of parity groups in that HDD class appears.
When you double-click the External Group folder, a list of external volume groups appears.
The icons of parity groups and external volume groups are as follows:
• The
icon indicates a fixed parity group when it appears below an HDD class folder. This
icon also indicates an external volume group when it appears below the External Group folder.
indicates a RAID-1 parity group. The HDD class for this parity group is A. •
•
indicates a RAID-1 parity group. The HDD class for this parity group is B.
• indicates a RAID-1 parity group. The HDD class for this parity group is C.
indicates a RAID-1 parity group. The HDD class for this parity group is D.
•
•
indicates a RAID-5 parity group. The HDD class for this parity group is A.
• indicates a RAID-5 parity group. The HDD class for this parity group is B.
indicates a RAID-5 parity group. The HDD class for this parity group is C.
•
•
indicates a RAID-5 parity group. The HDD class for this parity group is D.
• indicates a RAID-6 parity group. The HDD class for this parity group is A.
• indicates a RAID-6 parity group. The HDD class for this parity group is B.
• indicates a RAID-6 parity group. The HDD class for this parity group is C.
• indicates a RAID-6 parity group. The HDD class for this parity group is D.
Parity group icons can represent a single parity group. Parity group icons can also represent two
or more parity groups that are connected together. For example, if the text 1-3 appears on the
34 Using the Auto LUN GUI