- Notes, cautions, and warnings
- Introduction to Power Manager
- Revision history
- What is new in this release
- Compatibility matrix
- License requirements
- Scalability and performance
- Getting started with Power Manager
- Create a device discovery job
- Monitor and manage Power Manager devices
- Rack management
- Manage data center during power reduction
- Quick access to Power Manager data
- View power and thermal history of Power Manager groups
- Add groups to the OpenManage Enterprise dashboard
- View top five energy consumers
- View ratio of devices discovered in OpenManage Enterprise to devices added in Power Manager
- View top ten power offenders
- View top ten temperature offenders
- View top ten underutilized racks for power and space
- View power and space headroom
- View power history of virtual machines and virtual machine groups
- View idle servers
- Maintain Power Manager
- Manage Power Manager plugin
- Manage individual devices and static groups
- Manage physical groups
- Manage virtual machine groups
- Maintain alert thresholds
- Maintain policies
- Managing unmonitored devices
- Manage PDU devices
- Uninstalling Power Manager
- Alerts
- Reports in Power Manager
- Update Power Manager
- Frequently Asked Questions
- Troubleshooting
- Appendix
- Other information you may need
Dell EMC OpenManage Enterprise Power Manager Version 3.0 User’s Guide
Compare server usage metrics
Compare the usage metrics—CPU, I/O, Memory Bandwidth, and System Usage—of a maximum of four servers.
About this task
The metric usage is displayed as a percentage based on the number of metric collection cycles for a specific time. For example, for a specific duration, CPU usage is between 0% and 10% based on three metric collection cycles.
To view the graphs of the metrics, you have to do the following each time. The graphs are unavailable when you go to another page.
Steps
- Launch OpenManage Enterprise and click Plugins > Power Management > Analyze Usage Metrics.
-
To add servers to view and compare the metric data, click
Add Servers.
The Add Servers page is displayed.
- Select the servers for which you want to view and compare the metrics.
-
Click
Apply.
The Analyze Usage Metrics page displays the server usage metric data. You can compare each of the metrics for a server and compare the metrics against different servers.
- Optional: To change the duration, select an option from the Duration list.
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