NEC's PerformanceMonitor storage software collects and accumulates information on the performance of the NEC Storage Systems and displays the performance in real-time. When load exceeds a preset threshold level, a message or an icon is displayed for notification.

Real-time Display of Performance
Display information on the performance of NEC's D-Series storage products, including I/O density and average response time, at fixed intervals. Time-series graphs, bar graphs, and tables containing numerical values, can be displayed.
Load Monitoring
Monitor and sett thresholds of load for NEC's D-Series storage products. When a threshold level is exceeded, a message or other signals are displayed to notify the administrator.
Accumulation of Statistical Data
Collect performance information from NEC's D-Series storage products at fixed intervals, and accumulate the data as a performance log. Supporting tools to analyze the accumulated data are also available.