Dave We are using DeDupe from Data Domain in our TSM 's (5.5) and a lot king of backup's Windows , Linux , OES, Oracle , Exchange (TDP), SQl (TDP) , SAP (Rman) ....
How ratio is almost 9. In a few weeks I will at least move one of our TSM server (windows) to V6.2.1.1 and I will be pleased to hear about DE duplication on V6 Regards Robert -----Original Message----- From: ADSM: Dist Stor Manager [mailto:ads...@vm.marist.edu] On Behalf Of Druckenmiller, David Sent: Friday, November 12, 2010 6:24 PM To: ADSM-L@VM.MARIST.EDU Subject: [ADSM-L] De-dup ratio's I'm curious what others are seeing for de-dup ratios for various methods. We're using IBM's ProtecTier for our TSM (5.5) primary pools and only see about a 4 to 1 ratio. This is less than half of what IBM was projecting for us. We have roughly 400 clients (mostly Windows servers) totalling about 135TB of data. Biggest individual uses are Exchange and SQL Dumps. Just wondering what others might be getting for other appliances or with TSM v6? Thanks Dave ----------------------------------------- CONFIDENTIALITY NOTICE: This email and any attachments may contain confidential information that is protected by law and is for the sole use of the individuals or entities to which it is addressed. If you are not the intended recipient, please notify the sender by replying to this email and destroying all copies of the communication and attachments. Further use, disclosure, copying, distribution of, or reliance upon the contents of this email and attachments is strictly prohibited. To contact Albany Medical Center, or for a copy of our privacy practices, please visit us on the Internet at www.amc.edu.
