HP StorageWorks 12000, User Manual

Page: 95 / 266

3. Under the Maintenance Tasks list, select System Maintenance .
4. From the task bar, select Edit Data Protector Configuration .
5. Enter the suffix of the full backup job names in the text box.
6. Select Submit . The suffix appears in a list beneath the text box.
7. Enter the suffix of the incremental backup job names in the text box.
8. Select Submit . The suffix is added to the list on the screen.
9. Repeat this procedure for all of the suffixes you want deduplication to ignore.
10. When you have added all of the necessary suffixes, select Return .
Viewing Deduplication Statistics and Reports
In Command View VLS, you can view statistics on the deduplication process in several ways—by
summary, backup report, cartridge report, or system capacity.
Deduplication Summary
The Deduplication Summary displays a graph depicting the storage savings achieved with data that
has been fully deduplicated.
1. Select the System tab.
2. Select Chassis on the navigation pane to expand it.
3. Select Deduplication .
The deduplication summary displays.
In the graph displayed, the original data is the uncompressed physical size of all user data that
has fully deduplicated; the deduplicated data is the actual physical storage space consumed by
the original data after it has been both compressed (if enabled) and fully deduplicated.
Deduplication Backup Report
The backup report provides information on the deduplication of your backup jobs.
1. Select Backup Report from the navigation pane or from the task bar of the Deduplication Summary
screen.
The backup report options display.
2. Unselect any agents, backup types, or states you want to exclude from the report. By default, all
supported and enabled backup jobs are selected and display in the report.
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