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Lastbalansering av applikationstjänster för dynamisk URL hantering: En studie om prestandan för lastbalanseringsalgoritmer på transportlagret
KTH, School of Technology and Health (STH), Medical Engineering, Computer and Electronic Engineering.
KTH, School of Technology and Health (STH), Medical Engineering, Computer and Electronic Engineering.
2016 (Swedish)Independent thesis Basic level (professional degree), 10 credits / 15 HE creditsStudent thesisAlternative title
Load Balancing of Application services for Dynamic URL Management (English)
Abstract [sv]

Företaget Speed Services erbjuder olika automattjänster såsom förvaringsboxar, fotoautomateroch interaktiva kiosker på publika platser. De har svårigheter med långa responstider på deras servrar och gav i uppgift att undersöka och ta fram en fungerande lösning med kortare responstid.Det framtagna resultatet är en prototyp som med hjälp av en lastbalanserare fördelar inkommande anrop till flera servrar. Dessa servrar utnyttjar i sin tur cache för atteffektivt hämta data från databasen och minska belastningen i nätverket, framförallt på databasservern. Den framtagna prototypen har testats via automatiserade anropoch en analys av mätdata gjordes som visar att Least Connection lastbalanseringsalgoritmenär den mest optimala lösningen.

Abstract [en]

The company Speed Services provides a large number of services such as safekeeping boxes, photo booths and interactive stalls on public places. Speed Services got difficulties with long response times on their servers and gave an assignment to studyand develop a solution with shorter response times.The produced result is a prototype that utilizes load balancing to spread the requests to different servers. Those servers utilize in turn a cache to retrieve data from the database efficient and minimize network load, especially on the database server. The prototype has been tested via automatic requests and an analysis had been performed based on the collected data which showed that the Least Connections loadbalancing algorithm is the most optimal solution.

Place, publisher, year, edition, pages
2016. , 74 p.
Series
TRITA-STH, 2016:56
Keyword [sv]
nyckel, ord, separeras, med kommatecken
National Category
Computer Engineering
Identifiers
URN: urn:nbn:se:kth:diva-188503OAI: oai:DiVA.org:kth-188503DiVA: diva2:935528
External cooperation
Speed Services
Educational program
Bachelor of Science in Engineering - Computer Engineering
Supervisors
Examiners
Available from: 2016-09-29 Created: 2016-06-10 Last updated: 2016-09-29Bibliographically approved

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Lastbalansering_Av_Applikationstjänster(2390 kB)100 downloads
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File name FULLTEXT01.pdfFile size 2390 kBChecksum SHA-512
880eeebee8ae5c527161427dd2e91ca89ded38b57f9249fe989f07f9a827400f026654f0c6da9d907186f82750247a10f30e34177a215f10dca1a70ef3a52701
Type fulltextMimetype application/pdf

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CiteExportLink to record
Permanent link

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Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
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More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
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Output format
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