LUN/Performance Explorer page
The LUN/Performance Explorer page provides a detailed overview of the performance of all the LUNs within a cluster.
The LUN/Performance Explorer page enables you to track and compare LUN performance during a specific time period, which helps you to troubleshoot and fine-tune the performance of your LUNs.
Using the View and Compare functionality you can compare the performance of this LUN with:
other LUNs that are on the same volume
other LUNs that are in the same QoS policy group
the volume on which the LUN resides
The statistics in the charts are updated after each collection period; which by default is every 5 minutes. The View statistics in selector provides an option to show statistics averaged over the previous hour. This functionality enables you to view the latency chart in support of the NetApp “Performance Guarantee” program.
The LUN/Performance Explorer page enables you to:
View threshold-related issues and their details
Track and compare LUN performance data
Investigate and troubleshoot threshold-related issues
Investigate and troubleshoot performance issues