CloudWave: Where adaptive cloud management meets DevOps
- D. Bruneo, Thomas Fritz, Chris Woods
- Computer ScienceInternational Symposium on Computers and…
- 23 June 2014
The innovative concepts being developed by CloudWave to utilize the principles of DevOps to create an execution analytics cloud infrastructure where, through the use of programmable monitoring and online data abstraction, much more relevant information for the optimization of the ecosystem is obtained.
Identifying latency factors in SDN-based Mobile Core Networks
- C. Marquezan, Xueli An, Z. Despotovic, R. Khalili, A. Hecker
- Computer ScienceInternational Symposium on Computers and…
- 27 June 2016
It is identified that the calls to controller APIs can be the major key contributors to the overall latency in SDN MCN, but the act of transmitting more control messages from the controller to the switches to setup longer flowpaths is not a key contributor for the Overall latency.
Distributed autonomic resource management for network virtualization
- C. Marquezan, L. Granville, G. Nunzi, M. Brunner
- Computer ScienceIEEE/IFIP Network Operations and Management…
- 19 April 2010
This paper proposes a distributed self-organizing model to manage the substrate network resources and simulations show that approximately 36.8% of the network traffic load can be spared when the self- Organizing model is enabled in the evaluated scenario.
Future Internet Apps: The Next Wave of Adaptive Service-Oriented Systems?
- Andreas Metzger, C. Marquezan
- Computer ScienceTowards a Service-Based Internet
- 26 October 2011
This paper discusses the key adaptation characteristics for FI Apps (illustrated by a concrete application domain), and the importance of each of those characteristics has been empirically assessed by means of a survey study.
Extending WS-Agreement to Support Automated Conformity Check on Transport and Logistics Service Agreements
- A. M. Gutiérrez, C. Marquezan, Manuel Resinas, Andreas Metzger, Antonio Ruiz-Cortés, K. Pohl
- Business, Computer ScienceInternational Conference on Service Oriented…
- 2 December 2013
This paper defines the first definition of an automated conformity check solution for long term agreements in the transport & logistics domain, and extends the WS-Agreement metamodel to support the definition of frame and specific SLAs.
Adaptive Future Internet Applications: Opportunities and Challenges for Adaptive Web Services Technology
- C. Marquezan, Andreas Metzger, Z. Zlatev
- Computer Science
- 15 September 2012
This chapter will analyze and justify the need for the transition from adaptive Web services and service-based applications to adaptive FI applications, and examines how current adaptive solutions need to be enhanced to properly address the adaptive needs of FI applications.
Distributed Reallocation Scheme for Virtual Network Resources
- C. Marquezan, J. Nobre, L. Granville, G. Nunzi, D. Dudkowski, M. Brunner
- Computer ScienceIEEE International Conference on Communications
- 14 June 2009
A virtual network architecture and an associated self-organizing algorithm to reallocate virtual network resources along different physical nodes in order to equalize the bandwidth, and storage consumption on the physical nodes is introduced.
A framework for the 3-D cloud monitoring based on data stream generation and analysis
- D. Bruneo, F. Longo, C. Marquezan
- Computer Science, Environmental ScienceIFIP/IEEE Symposium on Integrated Network…
- 11 May 2015
The Ceiloesper framework extends the OpenStack Ceilometer technology with Esper CEP and enables collection and analysis of information according to the principles defined in the 3-D cloud monitoring model, proposed in a previous work.
3-D cloud monitoring: Enabling effective cloud infrastructure and application management
- C. Marquezan, D. Bruneo, F. Longo, F. Wessling, Andreas Metzger, A. Puliafito
- Computer ScienceConference on Network and Service Management
- 1 November 2014
A three dimensional (3-D) monitoring model for analyzing cloud monitoring information and the concept and formalization of Context of Interest (CoI) that specifies how to retrieve meaningful information from the 3-D model to support the coordination of management actions between cloud infrastructure and application.
Experiences in the implementation of an SNMP-based high performance cluster management system
- Rodrigo Sanger Alves, C. Marquezan, L. Granville
- Computer ScienceProceedings. ISCC . Ninth International Symposium…
- 28 June 2004
This work presents the experiences obtained with SNMP-based cluster management, and a cluster management tool based on SNMP is proposed.
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