Looks we are getting low deduplication ratio without snapshots. it is about 1.3 to 1.5. We have 70% SAN and 30% of CIFS/NFS data. We are using AFF300 on 9.7P6, with cross volume deduplication and compression enabled. We also have aggregate level encryption enabled. Not sure if it is normal or not. Please share your experience and ways to improvements.
thanks.