what is deduplication ratio
Next >>. Deduplication Ratio is the ratio of data prior to deduplication to that of after deduplication. The deduplication ratio report shows the percentage of deduplication that has been realized system-wide. This report can be filtered to specific cloud accounts to see how effective deduplication has been for volumes assigned to those particular cloud storage accounts. Since the appliance performs deduplication across volumes within a cloud account, it is not possible to filter this view onto specific volumes.