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Command Reference

OceanStor 18000 and 18000F V5 Series V500R007

This document is applicable to OceanStor 18500 V5, 18800 V5, 18500F V5, and 18800F V5 storage systems. It describes hardware installation of those storage systems for helping you easily and quickly finish the installation.

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Huawei uses machine translation combined with human proofreading to translate this document to different languages in order to help you better understand the content of this document. Note: Even the most advanced machine translation cannot match the quality of professional translators. Huawei shall not bear any responsibility for translation accuracy and it is recommended that you refer to the English document (a link for which has been provided).
show storage_pool general

show storage_pool general

Function

The show storage_pool general command is used to query information about storage pools.

Format

show storage_pool general [ pool_id=? ]

Parameters

Parameter

Description

Value

pool_id=? ID of a storage pool.

To obtain the value, run "show storage_pool general" without parameters.

Level

Guest

Usage Guidelines

  • Run "show storage_pool general" to query basic information about all storage pools.
  • Run "show storage_pool general pool_id=?" to query detailed information about a specified storage pool.

Example

  • Query basic information about all storage pools.

    admin:/>show storage_pool general
    ID Name Disk Domain ID Health Status Running Status Total Capacity Free Capacity Usage Type
    -- --------------------- -------------- ------------- -------------- -------------- ------------- -----------
    8 storage_pool_8 0 Normal Online 400.000GB 79.500GB LUN
    9 storage_pool_9 0 Normal Online 2.000TB 1.152TB File System
  • Query detailed information about storage pool "0".

    admin:/>show storage_pool general pool_id=0
    ID : 0
    Name : StoragePool001
    Disk Domain ID : 0
    Health Status : Normal
    Running Status : Online
    Total Capacity : 1.000TB
    Subscribed Capacity : 100.187GB
    Free Capacity : 923.812GB
    Protection Capacity : 0.000B
    Tier0 Capacity : 0.000B
    Tier1 Capacity : 0.000B
    Tier2 Capacity : 1.000TB
    Full Threshold(%) : 80
    Extent Size : 4.000MB
    SmartTier Feature Status : Inactive
    Relocation Status : Ready
    Relocation Trigger Mode : Manual
    Relocation Paused : No
    Estimated Move-up Data : 0.000B
    Estimated Move-down Data : 0.000B
    Estimated Data Relocation Duration : 0 hour(s),0 minute(s),0 second(s)
    Usage Type : LUN
    Full Protect Threshold(%) : 50 
    LUN Total Capacity : 0.000B
    File System Total Capacity : 0.000B
    Dedup Saved Capacity : 0.000B
    Dedup Saved Ratio(%) : 0
    Compression Saved Capacity : 0.000B
    Compression Saved Ratio(%) : 0 
    Total Saved Capacity : 0.000B 
    Total Saved Ratio(%) : 0
    Description : --
    Used Percentage(%) : 9.78
    Auto Deactivate Snapshot Switch : Yes
    Protect Allocate Ratio(%) : 10
    Protect Fixed Reserve : 10GB
    Protect Reserve Threshold : 20GB
    Total Mapped Capacity : 100GB
    Total Mapped Ratio(%) : 10.00
  • Query detailed information about storage pool "0" in developer mode.

    developer:/>show storage_pool general pool_id=0
    ID : 0
    Name : StoragePool001
    Disk Domain ID : 0
    Health Status : Normal
    Running Status : Online
    Total Capacity : 1.000TB
    Subscribed Capacity : 100.187GB
    Free Capacity : 923.812GB
    Protection Capacity : 0.000B
    Tier0 Capacity : 0.000B
    Tier1 Capacity : 0.000B
    Tier2 Capacity : 1.000TB
    Full Threshold(%) : 80
    Extent Size : 4.000MB
    SmartTier Feature Status : Inactive
    Relocation Status : Ready
    Relocation Trigger Mode : Manual
    Relocation Paused : No
    Estimated Move-up Data : 0.000B
    Estimated Move-down Data : 0.000B
    Estimated Data Relocation Duration : 0 hour(s),0 minute(s),0 second(s)
    Usage Type : LUN
    Full Protect Threshold(%) : 50 
    LUN Total Capacity : 0.000B
    File System Total Capacity : 0.000B
    Dedup Saved Capacity : 0.000B
    Dedup Saved Ratio(%) : 0
    Compression Saved Capacity : 0.000B
    Compression Saved Ratio(%) : 0 
    Total Saved Capacity : 0.000B 
    Total Saved Ratio(%) : 0
    Description : --
    Used Percentage(%) : 9.78
    Auto Deactivate Snapshot Switch : Yes
    Protect Allocate Ratio(%) : 10
    Protect Fixed Reserve : 10GB
    Protect Reserve Threshold : 20GB
    Protect Actual Reserve : 5GB
    Total Mapped Capacity : 100GB
    Total Mapped Ratio(%) : 10.00
  • Query detailed information about storage pool "1".

    admin:/>show storage_pool general pool_id=1
    ID : 1
    Name : StoragePool001
    Disk Domain ID : 0
    Health Status : Normal
    Running Status : Online
    Total Capacity : 1.000TB
    Subscribed Capacity : 100.187GB
    Free Capacity : 923.812GB
    Protection Capacity : 0.000B
    Tier0 Capacity : 0.000B
    Tier1 Capacity : 0.000B
    Tier2 Capacity : 1.000TB
    Full Threshold(%) : 80
    Extent Size : 4.000MB
    SmartTier Feature Status : Inactive
    Relocation Status : Ready
    Relocation Trigger Mode : Manual
    Relocation Paused : No
    Estimated Move-up Data : 0.000B
    Estimated Move-down Data : 0.000B
    Estimated Data Relocation Duration : 0 hour(s),0 minute(s),0 second(s)
    Usage Type : File System
    Full Protect Threshold(%) : -- 
    LUN Total Capacity : 0.000B
    File System Total Capacity : 0.000B
    Dedup Saved Capacity : 0.000B
    Dedup Saved Ratio(%) : 0
    Compression Saved Capacity : 0.000B
    Compression Saved Ratio(%) : 0 
    Total Saved Capacity : 0.000B 
    Total Saved Ratio(%) : 0
    Description : --
    Used Percentage(%) : 9.78
    Auto Deactivate Snapshot Switch : Yes
    Protect Allocate Ratio(%) : --
    Protect Fixed Reserve : --
    Protect Reserve Threshold : --
    Total Mapped Capacity : --
    Total Mapped Ratio(%) : --

System Response

The following table describes the parameter meanings.

Parameter

Meaning

ID

Storage pool ID.

Name

Storage pool name.

Disk Domain ID

Disk domain ID.

Tier0 Capacity

Capacity of tier "0".

Tier1 Capacity

Capacity of tier "1".

Tier2 Capacity

Capacity of tier "2".

Health Status

Health status.

Running Status

Running status.

Total Capacity

Total capacity of the storage pool.

Subscribed Capacity

Capacity allocated to LUNs.

Free Capacity

Free capacity of the storage pool.

Protection Capacity

Data protection capacity quota.

Full Threshold(%)

Capacity alarm threshold.

SmartTier Feature Status

SmartTier status.

Extent Size

Data relocation granularity.

Relocation Status

Data relocation status.

Relocation Trigger Mode

Relocation triggering mode.

Relocation Paused

Whether SmartTier is suspended.

Estimated Move-up Data

Amount of data that can be moved up.

Estimated Move-down Data

Amount of data that can be moved down.

Estimated Data Relocation Duration

Estimated data migration duration.

Usage Type

Storage pool use.

Full Protect Threshold(%)

Protection capacity alarm threshold.

LUN Total Capacity

Sum of the LUN capacity specified during LUN creation and capacity of activated snapshots of all LUNs.

File System Total Capacity

Sum of file system capacities specified during file system creation in the storage pool.

Dedup Saved Capacity

Saved storage pool capacity when deduplication is enabled.

Dedup Saved Ratio(%)

Percentage of saved storage pool capacity by deduplication to used system capacity.

Compression Saved Capacity

Saved storage pool capacity when compression is enabled.

Compression Saved Ratio(%)

Percentage of saved storage pool capacity by compression to used system capacity.

Total Saved Capacity

Totally saved storage pool capacity when deduplication and compression are enabled.

Total Saved Ratio(%)

Percentage of totally saved storage pool capacity by deduplication and compression to used system capacity.

Description

Storage pool description.

Used Percentage(%)

Used capacity percentage of a storage pool.

Auto Deactivate Snapshot Switch

Whether to automatically deactivate snapshots that are not mapped to hosts when the storage pool is used up.

Protect Allocate Ratio(%)

Pre-allocation ratio of data protection capacity.

Protect Fixed Reserve

Fixed capacity reserved for data protection.

Protect Reserve Threshold

Maximum capacity reserved for data protection.

Total Mapped Capacity

Total capacity of all mapped LUNs and all mapped and activated snapshots in the storage pool.

Total Mapped Ratio(%)

Ratio of the capacity of all mapped LUNs and all mapped and activated snapshots in the storage pool to the total capacity of the storage pool.

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Updated: 2020-01-17

Document ID: EDOC1000181601

Views: 381742

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