154 Implementing the IBM Storwize V7000 with IBM Spectrum Virtualize V8.2.1
Figure 5-39   Performance statistics of the IBM Storwize V7000
The performance statistics in the GUI show, by default, the latest 5 minutes of data. To see 
details of each sample, click the graph and select the time stamp, as shown in Figure 5-40.
Figure 5-40   Sample details
The charts that are shown in Figure 5-40 represent 5 minutes of the data stream. For in-depth 
storage monitoring and performance statistics with historical data about your IBM Storwize 
system, use IBM Spectrum Control (formerly enabled by IBM Tivoli Storage Productivity 
Center for Disk and IBM Virtual Storage Center) or IBM Storage Insights.
5.4.4  Background tasks
This menu provides an overview of currently running tasks triggered by the administrator. In 
contrast to the Running jobs and Suggested tasks indication in the middle of top pane, it does 
not list the suggested tasks that administrators should consider performing. The overview 
provides more details than the indicator, as shown in Figure 5-41.
Figure 5-41   List of running tasks