Home > Storage > PowerScale (Isilon) > Product Documentation > Data Efficiency > Next-Generation Storage Efficiency with Dell PowerScale Inline Data Reduction > Overview
OneFS data reduction offers both inline data compression and inline deduplication, and the supporting OneFS architecture is comprised of the following principal components:
The inline data reduction control path consists of the OneFS command-line interface (CLI) and RESTful platform API and is responsible for managing the configuration and reporting of the feature.