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LOOPS :
LOOPS : A Holistic Control Approach for Resource Management in Cloud Computing
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- Al-Dulaimy, Auday (författare)
- Mälardalens högskola,Inbyggda system,Mälardalen University
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- Taheri, Javid (författare)
- Karlstads universitet,Institutionen för matematik och datavetenskap (from 2013),Karlstad University, Karlstad, Sweden
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- Papadopoulos, Alessandro (författare)
- Mälardalens högskola,Inbyggda system,Mälardalen University
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- Nolte, Thomas (författare)
- Mälardalens högskola,Inbyggda system,Mälardalen University
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(creator_code:org_t)
- 2021-04-09
- 2021
- Engelska.
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Ingår i: ICPE 2021 - Proceedings of the ACM/SPEC International Conference on Performance Engineering. - New York, NY, USA : Association for Computing Machinery (ACM). - 9781450381949 ; , s. 117-124
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- In cloud computing model, resource sharing introduces major benefits for improving resource utilization and total cost of ownership, but it can create technical challenges on the running performance. In practice, orchestrators are required to allocate sufficient physical resources to each Virtual Machine (VM) to meet a set of predefined performance goals. To ensure a specific service level objective, the orchestrator needs to be equipped with a dynamic tool for assigning computing resources to each VM, based on the run-Time state of the target environment. To this end, we present LOOPS, a multi-loop control approach, to allocate resources to VMs based on the service level agreement (SLA) requirements and the run-Time conditions. LOOPS is mainly composed of one essential unit to monitor VMs, and three control levels to allocate resources to VMs based on requests from the essential node. A tailor-made controller is proposed with each level to regulate contention among collocated VMs, to reallocate resources if required, and to migrate VMs from one host to another. The three levels work together to meet the required SLA. The experimental results have shown that the proposed approach can meet applications' performance goals by assigning the resources required by cloud-based applications.
Ämnesord
- NATURVETENSKAP -- Data- och informationsvetenskap -- Datavetenskap (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Computer Sciences (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Datorsystem (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Computer Systems (hsv//eng)
Nyckelord
- auto-scaling
- cloud computing
- horizontal scaling
- resource management
- vertical scaling
- VM migration
- Virtual machine
- Cloud-based applications
- Reallocate resources
- Resource utilizations
- Service Level Agreements
- Service level objective
- Technical challenges
- Total cost of ownership
- Computer Science
- Datavetenskap
Publikations- och innehållstyp
- ref (ämneskategori)
- kon (ämneskategori)
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