iDRAC monitors the power consumption in the system continuously
and displays the following power values:
Power consumption warning and critical thresholds.
Cumulative power, peak power, and peak amperage values.
Power consumption over the last hour, last day or last week.
Average, minimum, and maximum power consumption.
Historical peak values and peak timestamps.
Peak headroom and instantaneous headroom values (for rack and
NOTE: The histogram
for the system power consumption trend (hourly, daily, weekly) is
maintained only while iDRAC is running. If iDRAC is restarted, the
existing power consumption data is lost and the histogram is restarted.