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volume efficiency show

Display a list of volumes with efficiency

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

Description

The volume efficiency show command displays the information about storage efficiency of volumes. The command output depends on the parameter or parameters specified. If no parameters are specified, the command displays the following information for all volumes with efficiency:

To display detailed information, run the command with the -l or -instance parameter. The detailed view provides all information in the previous list and the following additional information (fields not supported by Infinite Volumes will display a value of "-"):

You can specify additional parameters to display information that matches only those parameters. For example, to display information only about volumes with efficiency in Vserver vs1, run the command with the -vserver vs1 parameter.

No information is displayed for Infinite Volumes that are managed by storage services.

Parameters

{  [-fields <fieldname>, ...]

This specifies the fields that need to be displayed. The fields Vserver and volume name are the default fields.

|  [-l ]

This option displays detailed information about the volumes with efficiency.

|  [-instance ]  }

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

[-vserver <vserver name>] - Vserver Name

Displays information only for those volumes that match the specified Vserver.

{  [-volume <volume name>] - Volume Name

Displays information only for those volumes that match the specified volume.

|  [-path </vol/volume>]  } - Volume Path

Displays information only for those volumes that match the specified volume path.

[-state {Disabled|Enabled}] - State

Displays information only for those volumes that match the specified state.

[-op-status <Efficiency status>] - Status

Displays information only for those volumes that match the specified operation status. This parameter is not supported on Infinite Volumes.

[-progress <text>] - Progress

Displays information only for those volumes that match the specified progress. This parameter is not supported on Infinite Volumes.

[-type {Regular|SnapVault}] - Type

Displays information only for those volumes that match the specified type of volume.

[-schedule <text>] - Schedule

Displays information only for those volumes that match the specified schedule.

[-policy <text>] - Efficiency Policy Name

Displays information only for those volumes that match the specified policy.

[-compression-type {secondary|adaptive}] - Compression type (privilege: advanced)

Displays information about the type of compression on the volume[adaptive or secondary].

[-blks-skipped-sharing <integer>] - Blocks Skipped Sharing

Displays information only for those volumes that match the specified blocks skipped sharing. This parameter is not supported on Infinite Volumes.

[-last-op-state <text>] - Last Operation State

Displays information only for those volumes that match the specified last operation state. This parameter is not supported on Infinite Volumes.

[-last-success-op-begin <Date>] - Last Success Operation Begin

Displays information only for those volumes that match the specified last successful operation begin time. This parameter is not supported on Infinite Volumes.

[-last-success-op-end <Date>] - Last Success Operation End

Displays information only for those volumes that match the specified last successful operation end time. This parameter is not supported on Infinite Volumes.

[-last-op-begin <Date>] - Last Operation Begin

Displays information only for those volumes that match the specified last operation begin time. This parameter is not supported on Infinite Volumes.

[-last-op-end <Date>] - Last Operation End

Displays information only for those volumes that match the specified last operation end time. This parameter is not supported on Infinite Volumes.

[-last-op-size {<integer>[KB|MB|GB|TB|PB]}] - Last Operation Size

Displays information only for those volumes that match the specified last operation size. This parameter is not supported on Infinite Volumes.

[-last-op-error <text>] - Last Operation Error

Displays information only for those volumes that match the specified last operation error. This parameter is not supported on Infinite Volumes.

[-changelog-usage <percent_no_limit>] - Changelog Usage

Displays information only for those volumes that match the specified change log usage. This parameter is not supported on Infinite Volumes.

[-logical-data-size {<integer>[KB|MB|GB|TB|PB]}] - Logical Data Size

Displays information only for those volumes that match the specified logical data size. This parameter is not supported on Infinite Volumes.

[-logical-data-limit {<integer>[KB|MB|GB|TB|PB]}] - Logical Data Limit

Displays information only for those volumes that match the specified logical data limit. This parameter is not supported on Infinite Volumes.

[-logical-data-percent <percent_no_limit>] - Logical Data Percent

Displays information only for those volumes that match the specified logical data percentage. This parameter is not supported on Infinite Volumes.

[-queued-job <text>] - Queued Job

Displays information only for those volumes that match the specified number of queued jobs. This parameter is not supported on Infinite Volumes.

[-stale-fingerprint-percentage <integer>] - Stale Fingerprint Percentage

Displays information only for those volumes that match the specified stale fingerprint percentage. This parameter is not supported on Infinite Volumes.

[-compression {true|false}] - Compression

Displays information only for those volumes that match the specified compression setting.

[-inline-compression {true|false}] - Inline Compression

Displays information only for those volumes that match the specified inline compression setting.

[-idd {true|false}] - Incompressible Data Detection

Displays information only for those volumes that match the specified idd setting. This parameter is not supported on Infinite Volumes.

[-is-constituent {true|false}] - Constituent Volume

Displays information only for those volumes that either are or are not constituents of an Infinite Volume, depending on the value provided.

[-quick-check-fsize <integer>] - Compression Quick Check File Size

Displays information only for those volumes that match the specified quick-check file size setting. This parameter is not supported on Infinite Volumes.

Examples

The following example displays information about all volumes with efficiency on the Vserver named vs1:

cluster1::> volume efficiency show -vserver vs1
Vserver     Volume              State    Status       Progress
----------- ------------------- -------- ------------ -------------------
vs1         vol1                Enabled  Idle         Idle for 22:37:53
vs1         vol2                Enabled  Idle         Idle for 22:37:53
vs1         vol3                Enabled  Idle         Idle for 22:37:49
vs1         vol4                Enabled  Idle         Idle for 22:37:53
vs1         vol5                Enabled  Idle         Idle for 22:37:53
vs1         volham              Enabled  Idle         Idle for 22:37:53
vs1         volham1             Enabled  Idle         Idle for 22:37:53
7 entries were displayed.

The following example displays detailed information about a volume named vol1 on a Vserver named vs1:

 cluster1::> volume efficiency show -vserver vs1 -volume vol1
                     Vserver Name: vs1
                      Volume Name: vol1
                      Volume Path: /vol/vol1
                            State: Enabled
                           Status: Idle
                         Progress: Idle for 00:00:14
                             Type: Regular
                         Schedule: sun-sat@0
           Efficiency Policy Name: -
                Min Blocks Shared: 1
           Blocks Skipped Sharing: 0
             Last Operation State: success
     Last Success Operation Begin: Mon Nov 15 20:13:26 UTC 2010
       Last Success Operation End: Mon Nov 15 20:13:26 UTC 2010
             Last Operation Begin: Mon Nov 15 20:13:26 UTC 2010
               Last Operation End: Mon Nov 15 20:13:26 UTC 2010
              Last Operation Size: 0.00B
             Last Operation Error: -
                 Change Log Usage: 0%
                Logical Data Size: 156KB
               Logical Data Limit: 50.00TB
             Logical Data Percent: 0%
                       Queued Job: -                                              
     Stale Fingerprint Percentage: 0
                      Compression: false
               Inline Compression: false
    Incompressible Data Detection: false
Compression Quick Check File Size: 524288000

See Also

volume efficiency start  
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