When will PUE refresh?

[DCIM_Support]

Dear expert,

In PUE, it described： " Your PUE is measured as an average from midnight to midnight, providing you with a Power Usage Effectiveness summary for the previous 24 hours." Does it mean that the PUE get data from last day and will not change until next day?

For example, it is 2017/5/3 20:36 in my place, does PUE  calculate based on the data from 2017/5/2 0:00 to 2017/5/3 0:00 and will not refresh until tomorrow?

Thanks,

Ziqiang

(CID:117999925)

[DCIM_Support · Accepted solution]

Hi Ziqiang,

It seems this is the so-called simple PUE (using the PUE/DCi configuration feature in DCO).  As described in the following page: Using the PUE DCiE Dashboard

The PUE/DCiE graph shows the calculated PUE/DCiE based on measured data collected on a daily basis. So, yes, the simple PUE can show the latest update and can be a day old.

To define your own scheduled KPI update time, go to "Tools > Preferences > Capacity History", and then set your scheduled time.

Please notice that this not the same as the PUE from energy efficiency (StruxureWare Data Center Operation: Energy Efficiency) - the calculations interval for an energy efficiency setup can be 5 min. (default), and therefor it's PUE can be updated every 5 min.

hope this helps,

Kind regards

(CID:118000011)

[DCIM_Support]

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