Users Guide
Table Of Contents
- Dell EMC OpenManage Enterprise Power Manager Version 2.0 User’s Guide
- Contents
- 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
- 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
- Maintain Power Manager
- Alerts
- Reports in Power Manager
- Update Power Manager
- Frequently Asked Questions
- Troubleshooting
- Appendix
- Other information you may need
Table 8. Power Manager Settings (continued)
Field Description
● Yes—To delete configured alert thresholds and metric
data that is collected from devices and groups when
they are removed from Power Manager.
● No—To retain the configured alert thresholds and metric
data that is collected from devices and groups when
they are removed from Power Manager.
NOTE: When you add a device or group and set Delete
Power Manager data to No, all Power Manager-related
data for that device or group is removed from view but
not deleted, when you remove the device or group from
Power Manager. When you re-add the device or group,
data for that device or group is available again.
NOTE: To delete the data after a specific duration, configure the Data purge interval option present in the following
location: OpenManage Enterprise > Application Settings > Console Preferences > Metrics Collection Settings.
The following table provides further information about the mandatory fields and the value range for each field.
Table 9. Details about mandatory data intervals and duration
Field Mandatory Value Range
Power Unit Yes
Watt is the default unit.
● Watt
● BTU/Hr
Temperature Unit Yes
Celsius is the default unit.
● Celsius
● Fahrenheit
Data gathering interval Yes
The default value is 15 minutes.
● 15
● 30
● 60
Duration of top energy consumers Yes
The default value is 3 Months.
● 1 Day
● 7 Days
● 15 Days
● 1 Month
● 3 Months
● 6 Months
● 1 Year
Report Duration Yes
The default value is 3 Months.
● 1 Day
● 7 Days
● 15 Days
● 1 Month
● 3 Months
● 6 Months
● 1 Year
Aggregation Period Yes
The default value is 1 Day.
1 Day
Delete Power Manager data Yes
The default value is No.
● Yes
● No
Getting started with Power Manager 21