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Efficiency of LTTng as a Kernel and Userspace Tracer on Multicore Environment
Mälardalen University, School of Innovation, Design and Engineering.
Mälardalen University, School of Innovation, Design and Engineering.
2010 (English)Independent thesis Advanced level (degree of Master (One Year)), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

With the advent of huge multicore processors, complex hardware, intermingled networks and huge disk storage capabilities the programs that are used in the system and the code which is written to control them are increasingly getting large and often much complicated. There is increase in need of a framework which tracks issues, debugs the program, helps to analyze the reason behind degradation of system and program performance. Another big concern for deploying such a framework in complex systems is to the footprint of the framework upon the setup. LTTng project aims to provide such an effective tracing and debugging toolset for Linux systems. Our work is to measure the effectiveness of LTTng in a Multicore Environment and evaluate its affect on the system and program performance. We incorporate Control and Data Flow analysis of the system and the binaries of LTTng to reach for a conclusion.

Place, publisher, year, edition, pages
2010. , 129 p.
Keyword [en]
tracing, linux, LTT, LTTng, efficiency, performance, UST, kernel, userspace, control flow, data flow
Identifiers
URN: urn:nbn:se:mdh:diva-9837OAI: oai:DiVA.org:mdh-9837DiVA: diva2:325301
Presentation
2010-06-08, 09:15 (English)
Uppsok
Technology
Supervisors
Examiners
Available from: 2010-07-01 Created: 2010-06-18 Last updated: 2010-07-01Bibliographically approved

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Efficiency of LTTng as a Kernel and Userspace Tracer on Multicore Environment(3088 kB)2573 downloads
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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf