Pub Date : 2023-10-25DOI: 10.1007/s10922-023-09775-8
Manoel C. Silva Filho, Claudio C. Monteiro, Pedro Ricardo M. Inácio, Mário M. Freire
Abstract Virtual machine placement and migration (VMPM) are key operations for managing cloud resources. Considering the large scale of cloud infrastructures, several proposals still fail to provide a comprehensive and scalable solution. A variety of approaches have been used to address this issue, e.g., the modern portfolio theory (MPT). Originally formulated for financial markets, MPT enables the construction of a portfolio of financial assets in order to maximize profit and reduce risk. This paper presents a novel VMPM approach applying MPT and incremental statistics computation for VMPM decision-making so as to maximize resource usage while minimizing under and overload. Extensive simulation experiments were conducted using CloudSim Plus, relying on synthetic data, PlanetLab and Google Cluster traces. Results show that the proposal is highly scalable and largely reduces computational complexity and memory footprint, making it suitable for large-scale cloud service providers.
{"title":"A Distributed Virtual-Machine Placement and Migration Approach Based on Modern Portfolio Theory","authors":"Manoel C. Silva Filho, Claudio C. Monteiro, Pedro Ricardo M. Inácio, Mário M. Freire","doi":"10.1007/s10922-023-09775-8","DOIUrl":"https://doi.org/10.1007/s10922-023-09775-8","url":null,"abstract":"Abstract Virtual machine placement and migration (VMPM) are key operations for managing cloud resources. Considering the large scale of cloud infrastructures, several proposals still fail to provide a comprehensive and scalable solution. A variety of approaches have been used to address this issue, e.g., the modern portfolio theory (MPT). Originally formulated for financial markets, MPT enables the construction of a portfolio of financial assets in order to maximize profit and reduce risk. This paper presents a novel VMPM approach applying MPT and incremental statistics computation for VMPM decision-making so as to maximize resource usage while minimizing under and overload. Extensive simulation experiments were conducted using CloudSim Plus, relying on synthetic data, PlanetLab and Google Cluster traces. Results show that the proposal is highly scalable and largely reduces computational complexity and memory footprint, making it suitable for large-scale cloud service providers.","PeriodicalId":50119,"journal":{"name":"Journal of Network and Systems Management","volume":"11 2","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135216348","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-10-25DOI: 10.1007/s10922-023-09774-9
Abdelhamid Khiat, Mohamed Haddadi, Nacera Bahnes
{"title":"Genetic-Based Algorithm for Task Scheduling in Fog–Cloud Environment","authors":"Abdelhamid Khiat, Mohamed Haddadi, Nacera Bahnes","doi":"10.1007/s10922-023-09774-9","DOIUrl":"https://doi.org/10.1007/s10922-023-09774-9","url":null,"abstract":"","PeriodicalId":50119,"journal":{"name":"Journal of Network and Systems Management","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135169883","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-10-24DOI: 10.1007/s10922-023-09778-5
Jin Nakazato, Kousuke Nakagawa, Koki Itoh, Romain Fontugne, Manabu Tsukada, Hiroshi Esaki
Abstract The increasing demand for remote collaboration and remote working has become crucial to daily life owing to the Covid-19 pandemic and the development of internet-based video distribution services. Furthermore, low-latency remote collaboration, such as teleoperation and support applications designed for in-vehicle environments, has gained considerable attention. The 5 G technology is considered as a key infrastructure for remote collaboration. This study aimed to evaluate the actual 5 G capability to achieve high quality of service (QoS) for remote collaboration. We designed and implemented a measurement tool to monitor the QoS of remote collaboration under real-world 5 G conditions. We performed measurements encompassing the various 5 G frequency bands. During these experiments, we employed various tools to obtain detailed mobile signal conditions to analyze the relationship between various environmental factors (e.g. signal quality, band, handoff, geographic conditions, and mobility) and the QoS performance of remote collaboration in a real-world 5 G environment. This study elucidated the correlation between the WebRTC performance and various environmental factors as well as the performance improvement potential by leveraging the communication technologies of multiple mobile carriers. The collected data has been made publicly available to foster research on QoS and 5 G.
{"title":"WebRTC over 5 G: A Study of Remote Collaboration QoS in Mobile Environment","authors":"Jin Nakazato, Kousuke Nakagawa, Koki Itoh, Romain Fontugne, Manabu Tsukada, Hiroshi Esaki","doi":"10.1007/s10922-023-09778-5","DOIUrl":"https://doi.org/10.1007/s10922-023-09778-5","url":null,"abstract":"Abstract The increasing demand for remote collaboration and remote working has become crucial to daily life owing to the Covid-19 pandemic and the development of internet-based video distribution services. Furthermore, low-latency remote collaboration, such as teleoperation and support applications designed for in-vehicle environments, has gained considerable attention. The 5 G technology is considered as a key infrastructure for remote collaboration. This study aimed to evaluate the actual 5 G capability to achieve high quality of service (QoS) for remote collaboration. We designed and implemented a measurement tool to monitor the QoS of remote collaboration under real-world 5 G conditions. We performed measurements encompassing the various 5 G frequency bands. During these experiments, we employed various tools to obtain detailed mobile signal conditions to analyze the relationship between various environmental factors (e.g. signal quality, band, handoff, geographic conditions, and mobility) and the QoS performance of remote collaboration in a real-world 5 G environment. This study elucidated the correlation between the WebRTC performance and various environmental factors as well as the performance improvement potential by leveraging the communication technologies of multiple mobile carriers. The collected data has been made publicly available to foster research on QoS and 5 G.","PeriodicalId":50119,"journal":{"name":"Journal of Network and Systems Management","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135219610","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-10-01DOI: 10.1007/s10922-023-09776-7
M. Mohan, V. Tamizhazhagan, S. Balaji
{"title":"A Perspicacious Multi-level Defense System Against DDoS Attacks in Cloud Using Information Metric & Game Theoretical Approach","authors":"M. Mohan, V. Tamizhazhagan, S. Balaji","doi":"10.1007/s10922-023-09776-7","DOIUrl":"https://doi.org/10.1007/s10922-023-09776-7","url":null,"abstract":"","PeriodicalId":50119,"journal":{"name":"Journal of Network and Systems Management","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134934924","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-05DOI: 10.1007/s10922-023-09772-x
Ahlem Menaceur, Hamza Drid, M. Rahouti
{"title":"Fault Tolerance and Failure Recovery Techniques in Software-Defined Networking: A Comprehensive Approach","authors":"Ahlem Menaceur, Hamza Drid, M. Rahouti","doi":"10.1007/s10922-023-09772-x","DOIUrl":"https://doi.org/10.1007/s10922-023-09772-x","url":null,"abstract":"","PeriodicalId":50119,"journal":{"name":"Journal of Network and Systems Management","volume":" ","pages":""},"PeriodicalIF":3.6,"publicationDate":"2023-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46164285","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-04DOI: 10.1007/s10922-023-09767-8
Ahmad Taher Azar, Esraa Shehab, Ahmed M. Mattar, Ibrahim A. Hameed, S. Elsaid
{"title":"Deep Learning Based Hybrid Intrusion Detection Systems to Protect Satellite Networks","authors":"Ahmad Taher Azar, Esraa Shehab, Ahmed M. Mattar, Ibrahim A. Hameed, S. Elsaid","doi":"10.1007/s10922-023-09767-8","DOIUrl":"https://doi.org/10.1007/s10922-023-09767-8","url":null,"abstract":"","PeriodicalId":50119,"journal":{"name":"Journal of Network and Systems Management","volume":" ","pages":""},"PeriodicalIF":3.6,"publicationDate":"2023-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47434326","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-09-01DOI: 10.1007/s10922-023-09771-y
Panteleimon Rodis, Panagiotis Papadimitriou
{"title":"Intelligent and Resource-Conserving Service Function Chain (SFC) Embedding","authors":"Panteleimon Rodis, Panagiotis Papadimitriou","doi":"10.1007/s10922-023-09771-y","DOIUrl":"https://doi.org/10.1007/s10922-023-09771-y","url":null,"abstract":"","PeriodicalId":50119,"journal":{"name":"Journal of Network and Systems Management","volume":" ","pages":""},"PeriodicalIF":3.6,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43549003","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-29DOI: 10.1007/s10922-023-09766-9
Vincent Bracke, Gillis Werrebrouck, José Santos, T. Wauters, F. de Turck, B. Volckaert
{"title":"Online Dynamic Container Rescheduling for Improved Application Service Time","authors":"Vincent Bracke, Gillis Werrebrouck, José Santos, T. Wauters, F. de Turck, B. Volckaert","doi":"10.1007/s10922-023-09766-9","DOIUrl":"https://doi.org/10.1007/s10922-023-09766-9","url":null,"abstract":"","PeriodicalId":50119,"journal":{"name":"Journal of Network and Systems Management","volume":" ","pages":""},"PeriodicalIF":3.6,"publicationDate":"2023-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42640402","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-23DOI: 10.1007/s10922-023-09770-z
Anas Toma, Sufyan Samara, Manar Qamhieh
{"title":"Edge Computing Systems: Modeling and Resource Optimization for Augmented Reality and Soft Real-time Applications","authors":"Anas Toma, Sufyan Samara, Manar Qamhieh","doi":"10.1007/s10922-023-09770-z","DOIUrl":"https://doi.org/10.1007/s10922-023-09770-z","url":null,"abstract":"","PeriodicalId":50119,"journal":{"name":"Journal of Network and Systems Management","volume":" ","pages":""},"PeriodicalIF":3.6,"publicationDate":"2023-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45438965","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-08-22DOI: 10.1007/s10922-023-09768-7
M. Hassan, Bahaa Al-Musawi, Ali Kadhim Al-Janabi
{"title":"Innovative Fitness Functions for Robust Energy Management in WSNs","authors":"M. Hassan, Bahaa Al-Musawi, Ali Kadhim Al-Janabi","doi":"10.1007/s10922-023-09768-7","DOIUrl":"https://doi.org/10.1007/s10922-023-09768-7","url":null,"abstract":"","PeriodicalId":50119,"journal":{"name":"Journal of Network and Systems Management","volume":" ","pages":""},"PeriodicalIF":3.6,"publicationDate":"2023-08-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43854317","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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