Performance Monitor data graphs
You can view statistics by short-range intervals (1 to 15 minutes) or long-range intervals (15 minutes) on data graphs , or by user-specified time intervals within a range of 1 to 15 minutes (VSP Gx00 models and VSP Fx00 models). All statistics can be viewed (for the storing period corresponding to the sampling interval setting). Usage statistics about storage system resources, which are monitored, can be viewed. When viewing usage statistics about resources, you can specify the range to view and which part of the storing period to display on lists and graphs.
For details about the Performance Monitor data graphs, see About the data graphs.