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Publications

Publications by João Marco

2023

AGE: Automatic Performance Evaluation of API Gateways

Authors
Moreira, P; Ribeiro, A; Silva, JMC;

Publication
IEEE Symposium on Computers and Communications, ISCC 2023, Gammarth, Tunisia, July 9-12, 2023

Abstract
The increasing use of microservices architectures has been accompanied by the profusion of tools for their design and operation. One relevant tool is API Gateways, which work as a proxy for microservices, hiding their internal APIs, providing load balancing, and multiple encoding support. Particularly in cloud environments, where the inherent flexibility allows on-demand resource deployment, API Gateways play a key role in seeking quality of service. Although multiple solutions are currently available, a comparative performance assessment under real workloads to support selecting the more suitable one for a specific service is time-consuming. In this way, the present work introduces AGE, a service capable of automatically deploying multiple API Gateways scenarios and providing a simple comparative performance indicator for a defined workload and infrastructure. The designed proof of concept shows that AGE can speed up API Gateway deployment and testing in multiple environments. © 2023 IEEE.

2013

A multiadaptive sampling technique for cost-effective network measurements

Authors
Silva, JMC; Carvalho, P; Lima, SR;

Publication
Comput. Networks

Abstract

2013

Enhancing Traffic Sampling scope and efficiency

Authors
Silva, JMC; Carvalho, P; Lima, SR;

Publication
2013 Proceedings IEEE INFOCOM Workshops, Turin, Italy, April 14-19, 2013

Abstract

2013

Enhancing traffic sampling scope and efficiency

Authors
Silva, JMC; Carvalho, P; Lima, SR;

Publication
Proceedings of the IEEE INFOCOM 2013, Turin, Italy, April 14-19, 2013

Abstract

2014

Computational weight of network traffic sampling techniques

Authors
Silva, JMC; Carvalho, P; Lima, SR;

Publication
IEEE Symposium on Computers and Communications, ISCC 2014, Funchal, Madeira, Portugal, June 23-26, 2014

Abstract

2014

A Modular Architecture for Deploying Self-adaptive Traffic Sampling

Authors
Silva, JMC; Carvalho, P; Lima, SR;

Publication
Monitoring and Securing Virtualized Networks and Services - 8th IFIP WG 6.6 International Conference on Autonomous Infrastructure, Management, and Security, AIMS 2014, Brno, Czech Republic, June 30 - July 3, 2014. Proceedings

Abstract

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