HP Integrity NonStop H-Series - Manual (Page 8)

Introduction
WVP NonStop Storage Analyzer User Guide – 536988-001
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The NonStop Storage Analyzer (NSA) main data collection and management module is SA Host.
Runtime controls and configuration parameters for the SA Host module are stored in the SACNFG
file. The SA Client module supports the user interface functions and features. to display the data
and trend information based on them. The SA Alert module is used to set the alert definitions. The
SA Log provides a data matrix displaying a history of when data was collected and the associated
CPU/Process busy measurements during those collections. SA Admin module is used to manage
the configuration and runtime settings.
Figure 1-2 High-level architecture (NSA Components)