Blar i ODA Open Digital Archive på forfatter "Haugerud, Hårek"
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Stable marriage matching for homogenizing load distribution in cloud data center
Sangar, Disha; Upreti, Ramesh; Haugerud, Hårek; Begnum, Kyrre; Yazidi, Anis (Transactions on Large-Scale Data- and Knowledge-Centered Systems; Volume 12390, Journal article; Peer reviewed, 2020-09-20)Running a sheer virtualized data center with the help of Virtual Machines (VM) is the de facto-standard in modern data centers. Live migration offers immense flexibility opportunities as it endows the system administrators ... -
Towards a Hybrid Cloud Platform Using Apache Mesos
Xue, Noha; Haugerud, Hårek; Yazidi, Anis (Lecture Notes in Computer Science;Volume 10356, Journal article; Peer reviewed, 2017-06)Hybrid cloud technology is becoming increasingly popular as it merges private and public clouds to bring the best of two worlds together. However, due to the heterogeneous cloud installation, facilitating a hybrid cloud ... -
Towards automatic management and live migration of virtual machines
Mevåg, Ingard (Master thesis, 2007)This project will concider management of a Xen-based virtual infrastructure in several aspects. First, management of the infrastructure itself with configuration and provisioning of virtual machines, followed by a ... -
Tuning of elasticsearch configuration: Parameter optimization through simultaneous perturbation stochastic approximation
Haugerud, Hårek; Sobhie, Mohamad; Yazidi, Anis (Peer reviewed; Journal article, 2022)Elasticsearch is currently the most popular search engine for full-text database management systems. By default, its configuration does not change while it receives data. However, when Elasticsearch stores a large amount ... -
Virtual user simulation
Thurmann, Ellef (Master thesis, 2005)This project is about human–computer interaction, consisting of two parts. The first part is to analyze human behavior through the observation of machine/system behavior – solely through network traffic. By observing ... -
Virtualized 4G long term evolution testbed to investigate the performance impact of in-band network telemetry
Moen, Vetle Tangen (ACIT;2021, Master thesis, 2021)As the fifth generation of mobile networks move into the cloud, there is a need to develop new and more flexible monitoring systems. In-band Network Telemetry (INT) has begun to make its mark on the Network Monitoring ...