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HP XP P9500 Storage User Manual

Page 250

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Description

Item

How the pool is being used.

Pool Type

For Thin Provisioning or Smart Tiers: THP appears.

For Snapshot: Snapshot appears.

RAID level of the pool.

RAID Level

Mixed indicates multiple RAID levels exist in a pool.

Drive type and RPM of the pool. Mixed indicates the drive types or RPMs in
the pool are mixed.

Drive Type/RPM

Number of V-VOLs associated with the pool, and the maximum number of
V-VOLs that can be associated with the pool.

Number of V-VOLs

For a Snapshot pool, a hyphen (-) appears.

Number of pool-VOLs set for the pool, and the maximum number of pool-VOLs
that can be set for the pool.

Number of pool VOLs

Used and total pool capacity. If the pool consists of multiple pool-VOLs, the
sum of its capacities appears in Total.

Pool Capacity (Used/Total)

Used and total V-VOL capacity.

V-VOL Capacity (Used/Total)

For a Snapshot pool, a hyphen (-) appears along with the used and total V-VOL
capacity.

Subscription or the rate of total V-VOL capacity associated with a pool to the
pool capacity/subscription that is set.

Subscription (Current/Limit)

For a Snapshot pool, a hyphen (-) appears for Current or Limit.

Threshold values, in %, specified by the user for the selected pool.

User-Defined threshold
(Warning/Depletion)

Warning: The value defined for the Warning Threshold.

Depletion: The value defined for the Depletion Threshold.

For a Thin Provisioning or Smart Tiers pool, if only one user-defined threshold
is set, the system threshold (fixed at 80%) is enabled. If the user-defined threshold
is 80% or less, the value appears in the Warning column. If the user-defined
threshold is 81% or more, the value appears in the Depletion column. In this
case, a hyphen (-) appears in the other column.

For a Snapshot pool, a hyphen (-) appears for Depletion.

Indicates whether the cache mode is enabled or disabled. For a configuration
other than external volume configuration, a hyphen (-) appears.

Cache Mode

If Smart Tiers is enabled, Auto or Manual appears. If Smart Tiers is disabled,
a hyphen (-) appears.

Tier Management

For a Snapshot pool, a hyphen (-) appears.

Indicates the cycle of performance monitoring and tier relocation. If Smart Tiers
is disabled, a hyphen (-) appears.

Cycle Time

Indicates the time of starting and ending of performance monitoring. If Smart
Tiers is disabled, a hyphen (-) appears.

Monitoring Period

Pool monitoring status.

Monitoring Status

If monitoring is being performed, In Progress appears. Otherwise, a hyphen
(-) appears.

250 Thin Provisioning and Smart Tiers GUI reference