The objective of this paper is to document the impact of utilizing different aspects of Advanced Power Virtualization (AVP) in multi-tier application based on Java, C++ and an Oracle database. The results provided are based on a customer specific application benchmark executed on an IBM system p5 p570. The data provided addresses the performance impact of AVP features like Simultaneous Multi Threading and Micro Partitioning. Besides overall system CPU utilization, details like transaction response times and physical CPU utilization per LPAR over time are provided for the different test cases. ...
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