How can I find out the actual size of a backup after compression and deduplication ?
Hi everyone, I am using Veritas NetBackup version 11 to backup Oracle databases and all virtual machines in a quite big system. The using experience is nice and smooth, but my boss want me to show him the exact actual size of a backup after being backed up successfully. This means the actual size of a backup after being deduplicated. How can I find this statistics ? The Activity monitor in NetBackup Web UI shows the logical size and the deduplication ratio of each job ID, but it is suffering to manually sum them up =))) So, I really want to know that: Are there any faster ways to get the actual size of a backup after being deduplicated ? And if the only way to do that is manually calculating, what is the correct formula when I know the logical size and the deduplication ratio ?