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  1. Home
  2. IT Analytics Help
  3. Section V. Report Reference
  4. Array Capacity Utilization Reports
  5. Hitachi Vantara Efficiency Summary

Hitachi Vantara Efficiency Summary

IT Analytics allows to explore the data center using customizable report templates or by using parts of infrastructure as entry points.

Use Search to find reports, templates, and dashboards across the portal.

Use the Reports tab to examine the catalog of templates, dashboards, and reports which are organized by the products along with user-created, and system folders.

Navigate to Reports > Capacity Manager > Array Capacity & Utilization and then click Hitachi Vantara Efficiency Summary. Hitachi Vantara Efficiency Summary report is displayed.

This report displays the summarized view of the Hitachi Vantara operational efficiency.

Note:

User can define the scope of the array and configure the report parameters using filters.

Table: Hitachi Vantara Efficiency Summary report details

Column name

Description

Storage Device Id

Storage Array Id of APS_STORAGE_ARRAY table.

Storage Array Name

Name of the storage system.

Total Efficiency Ratio

The total efficiency of the entire storage system.

Data Reduction Ratio

The efficiency of capacity saving performed by using the capacity saving function (dedupe and compression) or accelerated compression.

Snapshot Efficiency Ratio

The efficiency of capacity saving performed by using snapshots to back up data.

Provisioning Efficiency Percentage

The percentage of saving efficiency for consumption of capacity achieved by using Dynamic Provisioning to virtualize capacity.

Calculation Start Time

The date and time when the calculation of the total efficiency began (UTC), format(YYYY-MM-DDThh:mm:ssZ).

Calculation End Time

The date and time when the calculation of the total efficiency ended (UTC), format(YYYY-MM-DDThh:mm:ssZ).

Software Saving Ratio

Total efficiency of capacity saving performed by using the capacity saving function.

Software Compression Ratio

Efficiency of capacity saving performed by using compression.

Software Deduplication Ratio

Efficiency of capacity saving performed by using deduplication.

Software Pattern Matching Ratio

Efficiency of capacity saving performed by reclaiming the specified data pattern.

FMD Pattern Matching Ratio

The efficiency of capacity saving performed by using accelerated compression are displayed.

FMD Saving Ratio

FMD Compression Ratio

Creation Date

Created date

Last Updated

Last updated date

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