Product : StorPool, StorPool [SDS]/19.01, x86
Feature : Stretched Cluster (SC), Disaster Recovery, Data Availability
Content Owner:  Herman Rutten
Linux KVM: Yes
Stretched StorPool clusters are possible in both single-layer (compute+storage) deployments and dual-layer (storage-only) deployments.

Stretched clusters have very strict requirements with regard to latency and reliability of the network between cluster nodes. Stretched clusters are created on a case-by-case basis after examining the exact network properties.