Most efficient way to backup?
I am creating new policies in NetBackup 7.1 to run full backups of 8 x 15TB volumes. Previously they were set up as 8 policies - 1 for each. But I've found they can take up to 5 days each to complete.
I have two tape libraries, each containing 8 drives. Is it most efficient to create policies of smaller parts of each volume, therefore using each of the 16 drives?
I am assuming that each policy (job) will use a seperate drive. Is this correct?