HP StorageWorks P9000 Performance Advisor Software v5.4 User Guide (T1789-96328, April 2012)

DescriptionScreen elements
The Volume Information displays the summary of all
the components for the selected XP or the P9000 disk
array. A list of components and their numbers are
displayed. Initially, N/A is displayed beside each
component as the configuration collection has not yet
been initiated. For more information on configuration
summary, see “Volume Information” on page 202.
Volume Information
IMPORTANT:
The RmLib Version displays zero if the configuration data is collected through the outband mode.
Volume Information
The following table provides a summary of all the components for the selected XP or the P9000 disk
array.
The total number of LDEVs created from RAID groups.Physical LDEVs
The total number of Ports available from the installed CHAs.Ports
The number of LDEVs that have one or more associated paths (host connectivity).
This is an aggregate of the following: Physical LDEVs with paths plus the virtual
volumes with paths plus the total number of LDEVs in LUSE that has an associated
path.
LUNs
The total number of LDEVs configured in an LUSE.LUSE
Total number of Raid groups defined on the XP or the P9000 disk array.RAID Groups
The total number of external volumes associated with an XP or a P9000 disk array.External VOLs
The total number of physical LDEVs configured as the continuous access journal
volumes.
Continuous Access JNL
Vols
The total number of ThP virtual volumes defined on an XP or a P9000 disk array.THP VVOLs
The total number of distinct snapshot VVols that are associated with one or more
host port(s).
SnapShot VVOLs
The total installed capacity of an XP or a P9000 disk array. It does not refer to the
array usable capacity. For each RAID group, the raw capacity is calculated as fol-
lows: (number of disks that belong to a particular RAID type * size of the disks).
NOTE:
If there are unprocessed RAID groups (those without LDEVs) and you see a
difference between the actual internal raw disk capacity and the value
displayed in P9000 Performance Advisor, HP recommends that you use
outband mode of configuration data collection to get the accurate data.
Raw Capacity
The total number of physical LDEVs configured as pool volumes.
NOTE:
Displayed only for the P9000 disk arrays.
Smart VVols
Viewing XP and P9000 disk array components202