5 monitoring dedupe, compression & performance, Monitoring dedupe, compression & performance, 5monitoring dedupe, compression & performance – Dell PowerVault DR2000v User Manual

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Setting up Dell™ DR Series Deduplication Appliance on VRanger Pro

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.