Dell PowerVault DR2000v Uživatelský manuál stáhnout pdf (Strana 26)

26 Setting up Dell™ DR Series Deduplication Appliance on VRanger Pro

5 Monitoring Dedupe, Compression & Performance

After backup jobs have run the DR Series Deduplication Appliance will track Capacity, Storage

Savings and Throughput on the DR Series Deduplication Appliance dashboard. This information is

valuable in understanding the benefits the DR Series Deduplication Appliance.

NOTE: Deduplication ratios increase over time, it is not uncommon to see a 2- 4x reduction (25-

50% total savings) on the initial backup. As additional full backup jobs complete the ratios will

increase. As mentioned before backup jobs with 12 week retention will average a 15x ratio in

most cases.

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Dell PowerVault DR2000v Uživatelský manuál Strana 26