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Basic Storage Service Configuration Guide for File

OceanStor V3 Series V300R006

This document is applicable to OceanStor 2200 V3, 2600 V3, 5300 V3, 5500 V3, 5600 V3, 5800 V3, 6800 V3, 18500 V3, and 18800 V3. It describes the basic storage services and explains how to configure and manage them.
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Viewing Storage Pool Information

Viewing Storage Pool Information

This operation enables you to view the information about all the storage pools on a storage system.

Prerequisites

At least one File Storage Service type storage pool has been created on the storage system.

Procedure

  1. Log in to DeviceManager.
  2. Choose Provisioning > Storage Pool.
  3. View storage pool information.

    Table 5-2 describes storage pool parameters.
    Table 5-2 Storage pool parameters

    Parameter

    Description

    Setting

    Name

    Name of a storage pool.

    [Example]

    StoragePool001

    ID

    ID of a storage pool.

    [Example]

    1

    Health Status

    Health status of a storage pool.

    [Example]

    Normal

    Running Status

    Running status of a storage pool.

    [Example]

    Online

    Usage

    Usage of a storage pool. The usages include:

    • Block Storage Service: for creating LUNs.
    • File Storage Service: for creating file systems.

    [Example]

    File Storage Service

    Owning Disk Domain

    Name of the disk domain that a storage pool corresponds to.

    [Example]

    DiskDomain001

    Storage Medium

    Disk types in a storage pool.

    [Example]

    SSD

    Total Capacity

    Total capacity of a storage pool.

    [Example]

    2.000 TB

    Used Capacity

    Sum of the allocated capacity and data protection capacity in the storage pool, that is, Used Capacity = Allocated Capacity + Data Protection Capacity. The percentage of Used Capacity to Total Capacity is displayed on DeviceManager.

    [Example]

    30.293 GB

    70.23%

    Allocated Capacity

    Capacity actually allocated by a storage pool to file systems

    [Example]

    100.000 MB

    Free Capacity

    Free capacity of a storage pool.

    [Example]

    500 GB

    Data Protection Capacity

    Capacity allocated by a storage pool for data protection.

    NOTE:

    For example, snapshots are created for file systems within a storage pool. The storage space these snapshots occupy is data protection capacity.

    [Example]

    30.000 GB

    Migration Triggering Mode

    Mode of data migration among storage tiers in a storage pool.

    NOTE:

    This parameter is only applicable to storage pools for Block Storage Service.

    [Example]

    --

    Total Subscribed Capacity

    Sum of the preset capacities of all the file systems in the storage pool.

    [Example]

    46.000 GB (0.15%)

    Capacity Saved by SmartDedupe

    Size of storage space saved by the deduplication of data written to the file system.

    [Example]

    40.959 GB (50%)

    Capacity Saved by SmartCompression

    Size of storage space saved by the compression of data written to the file system.

    [Example]

    40.959 GB (50%)

    Capacity Saved by SmartDedupe and SmartCompression

    Total storage space saved after data written to file systems is deduplicated and compressed.

    [Example]

    81.919 GB (50%)

    NOTE:
    • In the information display area, you can click to set the information items to be displayed.
    • GUIs may vary with product versions and models. The actual GUIs prevail.

  4. Select a storage pool, and in the area below, view the file system information.
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Updated: 2019-07-12

Document ID: EDOC1000138856

Views: 62042

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