we are planning to open two new DCs with planned 3000-4000 clients. Currently we have ~1PB storage in each space and want to prepare for such load by having an efficient storage usage.
We have various data - VMs, Windows, Linux, zLinux, SQL, DB2.
Could you please share your thoughts what is best way to create disk libraries? Should we create disk libraries by data types (i.e. one for VMs, one for Windows/Linux, one for databases) to have better deduplication ratio or better mix data and distrubute the data load by Media Agents (4 MA planned).
Please share share experience what to check and take more atention before go-live.