Installation Manual

294 Power Monitoring and Management
• Warning Threshold : Displays the acceptable power consumption (in
Watts and BTU/hr) recommended for system operation. Power
consumption that exceeds this value results in warning events.
•
Failure Threshold : Displays the highest acceptable power consumption
(in Watts and BTU/hr) required for system operation. Power consumption
that exceeds this value results in critical/failure events.
Amperage
• Location : Displays the name of the power supply unit: PS-n, where n is the
power supply number
•
Reading : The current power consumption in Amps
Power Tracking Statistics
• Energy Consumption displays the current cumulative energy
consumption for the server measured from the input side of the power
supplies. The value is displayed in KWh and it is a cumulative value, which
is the total energy used by the system. You can reset this value with the
Reset button.
•
System Peak Power specifies the maximum 1-minute average of power for
the system since Measurement Start Time. You can reset this value with
the
Reset button.
•
System Peak Amperage specifies the peak current value within the interval
specified by the Start and Peak times. You can reset this value with the
Reset button.
•
Measurement Start Time displays the date and time recorded when the
statistic was last cleared and the new measurement cycle began. For
Energy Consumption , you can reset this value with the Reset button, but
it will persist through a system reset or failover operation. For
System Peak
Power
and System Peak Amperage , you can reset this value with the Reset
button, but it will also persist through a system reset or failover operation.