Self-management challenges for multi-cloud architectures
2011 (English)In: Towards a Service-Based Internet: 4th European Conference, ServiceWave 2011, Poznan, Poland, October 26-28, 2011. Proceedings / [ed] Witold Abramowicz, Ignacio M. Llorente, Mike Surridge, Andrea Zisman and Julien Vayssière, Springer Berlin/Heidelberg, 2011, 38-49 p.Conference paper (Refereed)
Addressing the management challenges for a multitude of distributed cloud architectures, we focus on the three complementary cloud management problems of predictive elasticity, admission control, and placement (or scheduling) of virtual machines. As these problems are intrinsically intertwined we also propose an approach to optimize the overall system behavior by policy-tuning for the tools handling each of them. Moreover, in order to facilitate the execution of some of the management decisions, we also propose new algorithms for live migration of virtual machines with very high workload and/or over low-bandwidth networks, using techniques such as caching, compression, and prioritization of memory pages.
Place, publisher, year, edition, pages
Springer Berlin/Heidelberg, 2011. 38-49 p.
, Lecture Notes in Computer Science, ISSN 0302-9743 ; 6994
Autonomous cloud management, proactive elasticity control, admission control, cloud governance, scheduling, placement, live virtual machine migration
Research subject Computer Science
IdentifiersURN: urn:nbn:se:umu:diva-50829DOI: 10.1007/978-3-642-24755-2OAI: oai:DiVA.org:umu-50829DiVA: diva2:469892
4th European Conference, ServiceWave 2011, Poznan, Poland, October 26-28, 2011