View Array Performance - HPE XP7 User Manual

Physical LDEVs
Ports
LUNs
LUSE
RAID Groups
External VOLs
Continuous Access JNL Vols
THP VVOLs
Smart VVols
SnapShot VVOLs
Raw Capacity

View Array Performance

The Array Performance screen provides the overall array performance by measuring the total I/Os, read
and write I/Os on that array. The Array Performance screen comprises of panes for the following:
• Frontend Total Avg
• Backend Total Avg
• Bus/Path Util %
• Cache
• CHIP Port Activity Ave
• CLPR Details
• ACP Pair Backend
• MP Blades Util %
The total number of LDEVs created from RAID Groups.
The total number of Ports available from the installed CHAs.
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.
The total number of LDEVs configured in a LUSE.
Total number of RAID Groups defined on the XP/XP7 disk array.
The total number of external volumes associated with an XP or
an XP7 disk array.
The total number of physical LDEVs configured as the continuous
access journal volumes.
The total number of ThP virtual volumes defined on an XP or an
XP7 disk array.
The total number of physical LDEVs configured as pool volumes.
NOTE: Displayed only for the XP7 disk arrays.
The total number of distinct snapshot VVols that are associated
with one or more host port(s).
The total installed capacity of an XP or an XP7 disk array. It does
not refer to the array usable capacity. For each RAID Group, the
raw capacity is calculated as follows: (number of disks that
belong to a particular RAID type * size of the disks).
View Array Performance 193