Disk Library Volume Performance

When you commission a disk storage, plan for and measure its optimal performance prior to running your data protection operations.

For a disk volume as a mount path of a disk library, the average read throughput must be approximately 600 GB per hour for each mount path and the average write throughput of the disk must be approximately 700 GB per hour for each mount path.

You can use either of the following methods to test the disk performance:

Testing IOPS for Disk Library Mount Paths with IOmeter

Disk Performance Tool