When no I/Os are in the lower tier with multiple tiers, the tier range line is placed at 0 on the
vertical scale.
Monitor Pools window
Selected Pools table
DescriptionItem
Displays the pool name and pool ID.Pool Name (ID)
Displays the number of pool-VOLs in the selected pool.Number of Pool VOLs
Displays the information about the pool capacity.Capacity
• Total: Total capacity of pool.
Using Option, you can select unit of capacity.
◦ One block equals 512 bytes and one page equals 42 megabytes in a
pool capacity of Thin Provisioning, Smart Tiers, or Fast Snap.
◦ One block equals 512 bytes and one page equals 38 megabytes in a
pool capacity of Thin Provisioning Z Smart Tiers Z.
• Used: Used pool capacity.
• Used (%): Pool usage rates to pool capacity.
Used (%) displays the value which is truncated after the decimal point of the
actual value.
For the pool of Thin Provisioning, Smart Tiers, and Fast Snap, a hyphen (-) is
displayed if the unit of capacity is changed into Cylinder.
Displays the period of monitoring time as follows:Recent Monitor Data
Starting-time-Ending-time
If the monitoring data is being obtained, only the starting time is displayed.
If the latest monitoring data does not exist, a hyphen (-) is displayed.
350 Thin Provisioning and Smart Tiers GUI reference
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