Systems Architecture Commons^™

Improving Resource Management In Virtualized Data Centers Using Application Performance Models, Sajib Kundu

FIU Electronic Theses and Dissertations

The rapid growth of virtualized data centers and cloud hosting services is making the management of physical resources such as CPU, memory, and I/O bandwidth in data center servers increasingly important. Server management now involves dealing with multiple dissimilar applications with varying Service-Level-Agreements (SLAs) and multiple resource dimensions. The multiplicity and diversity of resources and applications are rendering administrative tasks more complex and challenging. This thesis aimed to develop a framework and techniques that would help substantially reduce data center management complexity.

We specifically addressed two crucial data center operations. First, we precisely estimated capacity requirements of client virtual machines …