75661 20240202150202.0 doi 10.1007/978-3-319-68066-8_13 sideral 104724 ART-2017-104724 eng Medel, V. Universidad de Zaragoza (orcid)0000-0003-2481-4319 Client-side scheduling based on application characterization on kubernetes 2017 Access copy available to the general public Unrestricted In container management systems, such as Kubernetes, the scheduler has to place containers in physical machines and it should be aware of the degradation in performance caused by placing together containers that are barely isolated. We propose that clients provide a characterization of their applications to allow a scheduler to evaluate what is the best configuration to deal with the workload at a given moment. The default Kubernetes Scheduler only takes into account the sum of requested resources in each machine, which is insufficient to deal with the performance degradation. In this paper, we show how specifying resource limits is not enough to avoid resource contention, and we propose the architecture of a scheduler, based on the client application characterization, to avoid the resource contention. info:eu-repo/grantAgreement/ES/DGA/T93 info:eu-repo/grantAgreement/ES/MINECO/TIN2013-40809-R info:eu-repo/semantics/openAccess All rights reserved http://www.europeana.eu/rights/rr-f/ info:eu-repo/semantics/article info:eu-repo/semantics/acceptedVersion Tolón, C. Arronategui, U. Universidad de Zaragoza (orcid)0000-0003-4457-3938 Tolosana-Calasanz, R. Universidad de Zaragoza (orcid)0000-0003-3057-6273 Bañares, J.Á. Universidad de Zaragoza (orcid)0000-0002-4198-8241 Rana, O.F. 5007 035 Universidad de Zaragoza Dpto. Informát.Ingenie.Sistms. Área Arquit.Tecnología Comput. 5007 570 Universidad de Zaragoza Dpto. Informát.Ingenie.Sistms. Área Lenguajes y Sistemas Inf. 10537 (2017), 162-176 Lect. notes comput. sci. Lecture Notes in Computer Science 0302-9743 489669 http://zaguan.unizar.es/record/75661/files/texto_completo.pdf Postprint 1413898 http://zaguan.unizar.es/record/75661/files/texto_completo.jpg?subformat=icon icon Postprint oai:zaguan.unizar.es:75661 articulos driver 2024-02-02-14:57:36 ARTICLE