NSP auxiliary database

Description

An NSP auxiliary database is an optional, horizontally scalable database that expands the storage capacity for demanding operations such as statistics collection, and performs the data aggregation required for NSP Analytics.

The database is deployed on one station, or in a cluster of three or more stations, depending on the scale requirement. In a multi-station auxiliary database, load balancing and data replication among the stations provide high performance and robust fault tolerance.

Auxiliary databases support the geo-redundant deployment of identical auxiliary database clusters in separate data centers.