Performance: LUNs in QoS Policy Group view
The Performance: LUNs in QoS Policy Group view displays an overview of the performance events, data, and configuration information for each volume that has a QoS policy assigned to it. This includes traditional QoS policies, adaptive QoS policies, and QoS policies assigned by NetApp Service Level Manager (SLM).
By default, objects in the view pages are sorted based on event criticality. Objects with critical events are listed first, and objects with warning events are listed second. This provides an immediate visual indication of issues that must be addressed.
The controls along the top of the page enable you to select a particular view (for health, performance, capacity, and so on), perform searches to locate specific objects, create and apply filters to narrow the list of displayed data, add/remove/reorder columns on the page, and export the data on the page to a
.xlsx file. After you have customized the page, you can save the results as a custom view and then schedule a report of this data to be generated and emailed on a regular basis.
You can assign performance threshold policies to, or clear threshold policies from, any object on the object inventory pages using the Assign Performance Threshold Policy and Clear Performance Threshold Policy buttons.
If you want to analyze the latency and throughput of a specific object, click the more icon , then Analyze Workload and you can view performance and capacity charts on the Workload Analysis page.
See LUN performance fields for descriptions of all the fields on this page.