About load balancing

If it is feasible, Symantec strongly recommends that you create multiple original backup images concurrently in your backup policies to create both the on-site copy and the copy that is sent to the vault rather than using Vault duplication. The vault process is simpler and easier if you do not duplicate images.

If you cannot vault originals, several strategies can help you balance the load on your computing environment.

More Information

About profiles for both originals and duplicates

About spreading the workload