In my current experience, VDO is awesome for VM storage. I'm at around 80% deduplication and compression with minimal overhead. I also tried it with a bunch of

In my current experience, VDO is awesome for VM storage. I'm at around 80% deduplication and compression with minimal overhead. I also tried it with a bunch of Media files (uncompressed MKVs) and it was unable to do anything with it. I think in 6 months when people start to improve it it will be great, but at the moment I think the usefulness is limited.