Performance overview

The Performance page provides graphs and tables of data that enable you to assess the storage array's performance in several key areas.

Performance functions allow you to accomplish these tasks:

You can view performance data in three formats:

Characteristics of performance data formats

Type of performance monitoring Sampling interval Length of time displayed Maximum number of objects displayed Ability to save data

Real-time graphical, live

Real-time graphical, historical

10 sec (live)

5 min (historical)

Data points shown depend on selected time frame

Default time frame is 1 hour.

Choices:
  • 5 minutes
  • 1 hour
  • 8 hours
  • 1 day
  • 7 days
  • 30 days
5 No
Near real-time tabular (table view) 10 sec -1 hr Most current value Unlimited Yes
Comma-separated values (CSV) file Depends on selected time frame Depends on selected time frame Unlimited Yes

Guidelines for viewing performance data