As we get deeper into Replication and my boss wants to use it more and more as an offsite recovery platform.
As we try to reach "best practices" of replicating everything, we are finding this desire to be difficult if not impossible to achieve due to the resource demands. Total we want to eventually replicate is around 700TB from 5-source servers to 1-target server which is dedicated to replication. So the big question is, can this be done? We recently rebuilt the offsite target server to as big as we could afford ($38K). It has 256GB of RAM. 64-threads of CPU. Storage is primarily 500TB of ISILON/NFS. Connectivity is via quad 10G (2-for IP traffic from source servers and 2-for ISILON/NFS). Yet we can only replicate around 3TB daily when we backup around 7TB. Looking for suggestions/thoughts/experiences? All boxes are RHEL Linux and 7.1.7.300 -- *Zoltan Forray* Spectrum Protect (p.k.a. TSM) Software & Hardware Administrator Xymon Monitor Administrator VMware Administrator Virginia Commonwealth University UCC/Office of Technology Services www.ucc.vcu.edu zfor...@vcu.edu - 804-828-4807 Don't be a phishing victim - VCU and other reputable organizations will never use email to request that you reply with your password, social security number or confidential personal information. For more details visit http://phishing.vcu.edu/
