University of Oulu

Moreschini, S., Lomio, F., Hästbacka, D., Taibi, D. (2023). Smart Edge Service Update Scheduler: An Industrial Use Case. In: , et al. Service-Oriented Computing – ICSOC 2022 Workshops. ICSOC 2022. Lecture Notes in Computer Science, vol 13821. Springer, Cham. https://doi.org/10.1007/978-3-031-26507-5_14

Smart edge service update scheduler : an industrial use case

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Author: Moreschini, Sergio1; Lomio, Francesco1; Hästbacka, David1;
Organizations: 1Tampere University, Tampere, Finland
2University of Oulu, Oulu, Finland
Format: article
Version: accepted version
Access: embargoed
Persistent link: http://urn.fi/urn:nbn:fi-fe2023050440846
Language: English
Published: Springer Nature, 2023
Publish Date: 2024-03-19
Description:

Abstract

Software systems need to be maintained and frequently updated to provide the best possible service to the end-users. However, updates sometimes, cause the system or part of it to restart and disconnect, causing downtime and potentially reducing the quality of service. In this work we studied and analyzed the case of a large Nordic company running a service-oriented system running on edge nodes, and providing services to 270K IoT devices. To update the system while minimizing downtime, we develop a smart edge service update scheduler for a service-oriented architecture, which suggests the best possible update schedule that minimizes the loss of connections for IoT devices. Our approach was validated by applying the scheduling algorithm to the whole system counting 270k edge nodes distributed among 800 locations. By taking into account the topology of the software system and its real-time utilization, it is possible to optimize the updates in a way that substantially minimizes downtime.

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Series: Lecture notes in computer science
ISSN: 0302-9743
ISSN-E: 1611-3349
ISSN-L: 0302-9743
ISBN: 978-3-031-26507-5
ISBN Print: 978-3-031-26506-8
Volume: 13821
Pages: 171 - 182
DOI: 10.1007/978-3-031-26507-5_14
OADOI: https://oadoi.org/10.1007/978-3-031-26507-5_14
Host publication: Service-Oriented Computing : ICSOC 2022 Workshops
Host publication editor: Troya, Javier
Mirandola, Raffaela
Navarro, Elena
Delgado, Andrea
Segura, Sergio
Ortiz, Guadalupe
Pautasso, Cesare
Zirpins, Christian
Fernández, Pablo
Ruiz-Cortés, Antonio
Conference: International Conference on Service-Oriented Computing
Type of Publication: A4 Article in conference proceedings
Field of Science: 113 Computer and information sciences
Subjects:
IoT
Funding: This work was partially supported by the Adoms grant from the Ulla Tuominen Foundation (Finland) and the MuFAno grant from the Academyof Finland (grant n. 349488).
Academy of Finland Grant Number: 349488
Detailed Information: 349488 (Academy of Finland Funding decision)
Copyright information: © 2023 The Author(s), under exclusive license to Springer Nature Switzerland AG.