ONTAP 9.12.1 commands

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  • ONTAP 9.12.1 commands(CA08871-263en.pdf)
  • storage aggregate efficiency show

    Display aggregate storage efficiency details

    Availability: This command is available to cluster administrators at the admin privilege level.

    Description

    The storage aggregate efficiency show command displays information about the different storage efficiency of all the aggregates.If no parameters are specified, the command displays the following information for all aggregates:

    • Aggregate

    • Node

    • Cross-vol-background-dedupe State (Enabled, Disabled)

    • Cross-vol-inline-dedupe State (Enabled, Disabled)

    Parameters

    { [-fields <fieldname>,…​]

    If you specify the -fields <fieldname>, …​ parameter, the command output also includes the specified field or fields. You can use '-fields ?' to display the fields to specify.

    | [-instance ] }

    If you specify the -instance parameter, the command displays detailed information about all fields.

    [-aggregate <aggregate name>] - Aggregate

    Displays the aggregate name. If this parameter is specified, the command displays detailed information about the storage efficiency of the specified aggregate.

    [-node {<nodename>|local}] - Node

    Displays the node which owns the aggregate. If this parameter is specified, the command displays storage efficiency information only about the aggregates that are located on the specified node.

    [-cross-volume-background-dedupe {true|false}] - Cross Volume Background Deduplication

    Displays whether the cross volume background deduplication is enabled/disabled in the aggregate.

    [-cross-volume-inline-dedupe {true|false}] - Cross Volume Inline Deduplication

    Displays whether the cross volume inline deduplication is enabled/disabled in the aggregate.

    [-cross-volume-dedupe-savings {true|false}] - Has Cross Volume Deduplication Savings

    Displays whether the aggregate may have savings from cross volume deduplication.

    [-auto-adaptive-compression-savings {true|false}] - Has Auto Adaptive Compression Savings

    Displays whether the aggregate may have auto adaptive compression savings.

    Examples

    The following example displays information about all aggregates that are owned by nodes in the local cluster:

    cluster:::> storage aggregate efficiency show
    
    Aggregate: aggr0
         Node: vivek6-vsim2
    
    Has Cross Volume Deduplication Savings:                        false
    Cross Volume Background Deduplication:                         false
    Cross Volume Inline Deduplication:                             false
    
    Aggregate: aggr1
         Node: vivek6-vsim2
    
    Has Cross Volume Deduplication Savings:                        true
    Cross Volume Background Deduplication:                         true
    Cross Volume Inline Deduplication:                             true
    2 entries were displayed.
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