Multiply Your Power! - IBM
Multiply Your Power! - IBM
Multiply Your Power! - IBM
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<strong>IBM</strong> SAP Alliance<br />
Virtualization helps reduce IT ecosystem power requirements<br />
relative Energy consumpt./Watt<br />
125%<br />
120%<br />
115%<br />
110%<br />
105%<br />
100%<br />
95%<br />
90%<br />
85%<br />
80%<br />
0%<br />
10%<br />
20%<br />
30%<br />
40%<br />
34 ISICC Walldorf - MK, 09/2010<br />
rel. Wattage<br />
50%<br />
60%<br />
70%<br />
System utilization (SD users)<br />
80%<br />
90%<br />
100%<br />
� Normalization point is<br />
20% utilization of an SAP-<br />
Server (=100% energy<br />
reference point)<br />
� Increasing system<br />
utilization to 60% means<br />
about 3x transactions or<br />
active users.<br />
� Incremental wattage is<br />
only 16%! while gaining<br />
3x power efficiency.<br />
� This behavior shows that Green IT comes along with consolidation and virtualization of<br />
applications.<br />
�Why? - Raising utilization by a factor of 3 just requires about 16% more energy.<br />
© 2010 <strong>IBM</strong> Corporation
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