I am testing EV9 SP2, in particular the single instancing component. I have set up a vault store to Share within Vault Store. I created an email with 3 attachments (1.3MB, 4.1MB, 2.3MB, total 7.7MB) and sent it to myself and 2 others.
On the partition, it has created 3xdvscc, 3xdvssp and 1xdvs components of the email as expected. But it has done this 4 times (I assume 3 recipients plus 1 sent item). While the file sizes are smaller (dvssp files are 1.9MB, 1.1MB, 708Kb) (EV compression I assume), the total for these file is 16MB. Should this not have stored one dvssp item of each then made references in the fingerprint db? Does it take time to remove the shared parts from the partition (I thought it was instant at archive time)?
What am I missing?
Attached a screen grab of the partition.