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Chapter 5 Volume Management
5.1 Volume Status
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Type
The volume type is displayed.
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Read IOPS
The read count per second is displayed.
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Write IOPS
The write count per second is displayed.
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Read Throughput
The amount of transferred data that is read per second is displayed.
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Write Throughput
The amount of transferred data that is written per second is displayed.
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Read Cache Hit Rate
The cache hit rate (for read) is displayed.
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Write Cache Hit Rate
The cache hit rate (for write) is displayed.
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Prefetch Cache Hit Rate
The cache hit rate (for prefetch) is displayed.
5.1.4
Reservation
This function displays the reservation status of the volumes that are specified by a host.
The following items are displayed in the Main area:
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No.
The volume number is displayed.
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Name
The volume name is displayed. Clicking this item displays the [Volume] screen.
Standard
SDV
TPV
ETERNUS Web GUI User's Guide
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