How It Works
The Cisco HyperFlex HX Data Platform controller handles all read and write requests for volumes that the hypervisor accesses and mediates all I/O from the virtual machines. (The hypervisor has a dedicated boot disk independent from the data platform.) The data platform implements a log-structured file system that uses a caching layer in SSD drives to accelerate read requests and write responses, and a persistence layer implemented with HDDs.
This platform provides a scalable implementation of space-efficient data services, including thin provisioning, space reclamation, pointer-based snapshots, and clones—all without affecting performance.
Revolutionize Data Storage for Hyperconverged Infrastructure Deployments
The Cisco HyperFlex HX Data Platform’s architecture and software-defined storage approach gives you a purpose-built, high-performance distributed file system with a wide array of enterprise-class data management services. The data platform’s innovations redefine distributed storage technology—providing you with the next generation of hyperconverged infrastructure.