Viewing performance charts to compare volumes or LUNs that are in the same QoS policy group
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- Install Unified Manager on VMware vSphere systems
- Install Unified Manager on Linux systems
- Install Unified Manager on Windows systems
Perform configuration and administrative tasks
- Configuring Active IQ Unified Manager
- Using the maintenance console
Monitor and manage storage
- Monitoring and managing clusters from the dashboard
- Provisioning and managing workloads
Manage events and alerts
- Managing events
Monitor and manage cluster performance
- Navigating performance workflows in the Unified Manager GUI
- Monitoring cluster performance from the Performance Cluster Landing page
- Monitoring performance using the Performance Inventory pages
- Monitoring performance using the Performance Explorer pages
- Analyzing performance events
Monitor and manage cluster health
Common Unified Manager health workflows and tasks
- Monitoring and troubleshooting data availability
- Managing backup and restore operations
- Common Unified Manager health workflows and tasks
Protect and restore data
- Creating and troubleshooting protection relationships
Generate custom reports
- Sample custom reports
You can view the volumes and LUNs that are in the same QoS policy groups and then compare the performance on a single IOPS, MB/s, or IOPS/TB chart to identify any issues.
The steps to compare the performance of volumes in the same QoS policy group are shown below. The steps to view this information for a LUN are similar.
In the left navigation pane, click Storage > Volumes.
The Health: All Volumes view is displayed by default.
In the View menu, select Performance: Volumes in QoS Policy Group.
Click the name of the volume that you want to review.
The Performance Explorer page is displayed for the volume.
In the View and Compare menu, select Volumes in same QoS Policy Group.
The other volumes that share the same QoS policy are listed in the table below.
Click the Add button to add those volumes to the charts so that you can compare the IOPS, MB/s, IOPS/TB, and other performance counters for all the selected volumes in the charts.
You can change the time range to view the performance over different time intervals other than the default of 72 hours.