• Power Regulator Mode—The configured mode. For information about the possible settings, see
Power settings on page 152.
This value is displayed for all servers.
• Power Supply Capacity—The server power capacity.
This value is displayed for XL servers.
• Peak Measured Power—The highest measured power reading.
This value is displayed for XL servers.
Viewing the server power history
Procedure
Click Power & Thermal in the navigation tree, and then click the Power Meter tab.
The Power History section displays the server power history details.
Power history details
The Power History table shows power readings from three time periods: 5 minutes, 20 minutes, and 24
hours.
• Maximum Power—The maximum power reading from the server for the specified time period. If the
server has not been running for the specified time period, the value is the maximum of all readings
since the server booted.
• Average Power—The average of the power readings for the specified time period. If the server has
not been running for the specified time period, the value is the average of all readings since the server
booted.
• Minimum Power—The minimum power reading from the server for the specified time period. If the
server has not been running for the specified time period, the value is the minimum of all readings
since the server booted.
When multiple power supplies are removed from the server at the same time, there is a short time period
in which iLO will not display information in the Power History section or in the Power Meter graphs. This
information will be displayed again after iLO collects information about the remaining installed power
supplies.
Power settings
The Power Settings page enables you to view and control the power management features of the server.
The power management features on this page vary based on the server configuration.
Configuring the Power Regulator settings
The Power Regulator feature enables iLO to modify processor frequency and voltage levels based on
operating conditions to provide power savings with minimal effect on performance.
NOTE:
The Power Regulator feature is not supported on servers with AMD processors.
152 Viewing the server power history
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