Virtual Storage Machine
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About Virtual Storage Machine
Virtual Storage Machine (VSM) is a frame that manages virtual ID configured in a physical DKC. Even in
an actual resource environment irrelevant to MAV, VSM#0 is defined.
When the VSM is configured in the storage array, PA collects all the resources data configured in the
storage array including the resources in the VSM through the command device configured in the VSM#0.
All the discovered resources in the array will be displayed under the storage array serial number.
VSM/Resource Group screen details
Resource Group
Screen elements
DKC
Resource Group
No of LDEVs
No of RGs
No of Ports
No of Host Groups
IOPs
MBPs
Backend transfer
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•
About Virtual Storage Machine on page 251
•
VSM/Resource Group screen details on page
251
Description
Displays the storage array serial number
Displays the storage array resource groups that are part of VSM
Displays the number of LDEVs belonging to the given Resource
Group
Displays the number of RGs belonging to the given Resource
Group
Displays the number of Ports belonging to the given Resource
Group
Displays the total number of Host Groups from the storage
arrays that are part of the VSM
Displays the aggregate of all IOPS reported on the LDEVs that
are part of the given Resource Group
Displays the aggregate of all MBPS reported on the LDEVs that
are part of the given Resource Group
Displays the total number of Backend tracks transferred to or
from the array Backend
Table Continued
Virtual Storage Machine
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