Home > Storage > PowerScale (Isilon) > Product Documentation > Data Efficiency > Next-Generation Storage Efficiency with Dell PowerScale Inline Data Reduction > Overview
OneFS inline data reduction uses a simple administrative control plane. Configuration is through the command-line interface (CLI), using the ‘isi compression’ and ‘isi dedupe inline’ commands. There are also utilities provided to decompress, or rehydrate, compressed and deduplicated files if necessary. Plus, there are tools for viewing on-disk capacity savings that inline data reduction has generated.
The ‘isi_hw_status’ CLI command can be used to confirm and verify the node or nodes in a cluster. For example:
# isi_hw_status –i | grep Product
Product: F810-4U-Single-256GB-1x1GE-2x40GE SFP+-24TB SSD