Commvault software provides an integrated approach to protect your GPFS data, in the GPFS shared-disk architecture and the complex parallel I/O operations between GPFS nodes and disks.
You install the Commvault software on one or more nodes in the GPFS cluster. These nodes are referred to as access nodes.
Distributed backup and restores, which run in parallel on multiple data access nodes, for optimal sharing of the backup load
Fault-tolerant model that redistributes task loads when a data access node fails
Optimized scan uses mmapplypolicy by default for GPFS volumes
Snapshot-based scans and backups that offload processing from the source GPFS volumes for improved performance