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Command reference

security anti-ransomware volume entropy-stat show-encryption-percentage-histogram

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Display the volume encryption percentage histogram

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

Description

The security anti-ransomware volume entropy-stat show-encryption-percentage-histogram command displays the histogram for the volume.

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.

[-vserver <vserver name>] - Vserver Name

This parameter specifies the Vserver of the anti-ransomware enabled volume for which the entropy stats histogram need to be displayed. If this parameter is specified, the command displays entropy stats histogram only for the specified Vserver.

[-volume <volume name>] - Volume Name

This parameter specifies the anti-ransomware enabled volume for which the entropy stats histogram need to be displayed. If this parameter is specified, the command displays entropy stats histogram only for the specified volume.

[-duration {real_time|evaluation_period|30days|90days|180days}] - Duration

This parameter specifies the duration for which other details will be displayed

[-encryption-percent-range {0-5%|6-10%|11-15%|16-20%|21-25%|26-30%|31-35%|36-40%|41-45%|46-50%|51-55%|56-60%|61-65%|66-70%|71-75%|76-80%|81-100%}] - Encryption Percent Range

This parameter specifies the range of encryption percentage for which additional details will be displayed.

[-count <integer>] - Count

This parameter specifies the number of times data is written within the given encryption percentage range.

[-data-written {<integer>[KB|MB|GB|TB|PB]}] - Data Written

This parameter specifies the amount of data written within the given encryption percentage range.

Examples

The following example displays the entropy stats histogram information of a volume.

cluster1::> security anti-ransomware volume entropy-stat show-encryption-percentage-histogram -vserver vs1 -volume volume_1
                              Encryption
Vserver     volume            Percent Range  Count            Data Written
----------  ----------------  -------------  ---------------  -------------
vs1         volume_1          0-5            2                17MB
vs1         volume_1          6-10           11               2GB
vs1         volume_1          11-15          54               10GB
vs1         volume_1          16-20          41               3.23GB
vs1         volume_1          21-25          35               15GB
vs1         volume_1          26-30          0                0B
vs1         volume_1          31-35          0                0B
vs1         volume_1          36-40          0                0B
vs1         volume_1          41-45          0                0B
vs1         volume_1          46-50          0                0B
vs1         volume_1          51-55          0                0B
vs1         volume_1          56-60          0                0B
vs1         volume_1          61-65          0                0B
vs1         volume_1          66-70          0                0B
vs1         volume_1          71-75          0                0B
vs1         volume_1          76-80          0                0B
vs1         volume_1          81-100         0                0B
17 entries were displayed.