HP iLO 3 User Guide

• Power Supply Capacity—The server power capacity. This value is displayed for HP ProLiant
SL servers.
• Peak Measured Power—The highest measured power reading. This value is displayed for HP
ProLiant SL servers.
Viewing the server power history
To view the server power history, navigate to the Power Management→Power Meter page, as
shown in Figure 78 (page 147). Scroll to the Power History section, as shown in Figure 79 (page 148).
Figure 80 Power Meter page Power History section
The Power History table shows power readings from three time periods: 5 minutes, 20 minutes,
and 24 hours.
• 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.
• 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.
• 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.
Configuring 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. You
must have the Configure iLO Settings privilege to change the values on this page.
Configuring Power Regulator settings
The HP Power Regulator for ProLiant feature enables iLO to dynamically modify processor frequency
and voltage levels, based on operating conditions, to provide power savings with minimal effect
on performance. The Power Settings page allows you to view and control the Power Regulator
Mode of the server.
To configure the Power Regulator settings:
Using iLO Power Management 149