Power management gives you the ability to make business decisions.
With a power management solution in place, you can:
Monitor power usage. It's expensive to power up your data center. How much does it cost you? When are your peak loads? Which servers are causing the peak loads?
Ensure proper capacity planning. EPA estimates that 90% of companies will experience interruption in data center operations caused by power failure and limits on power availability. Are you experiencing circuit overloads? Do you know why?
Identify problem areas such as power consumption spikes, zombie servers, failing power supplies.
Control power state remotely.
Charge back department/customers for power consumption.
Generate real time reports Generate reports on power consumption and remaining capacity for your entire infrastructure, in a particular server room, row of racks or even groups of servers
Compare current power consumption with historical data and benchmarks.
Generate PUE numbers. Power Usage Effectiveness, has become the standard in measuring your data center energy efficiency. It is the measure of the total facility power/IT equipment power. You cannot measure what you do not know. Where do you start?