Thesis Details

Single D-Bus Server for SSSD

Bachelor's Thesis Student: Úradník Dušan Academic Year: 2021/2022 Supervisor: Pavela Jiří, Ing.
Czech title
Centrální D-Bus Server pro SSSD
Language
English
Abstract

This thesis aims to reimplement the current topology of SSSD's inter-process communication. This communication is managed through separate D-Bus message buses to which components connect and send messages. The star topology with a single D-Bus requiresto create a central message bus for components to use without affecting the current performance of SSSD. To ensure that, a thorough performance analysis had to be done by measuring response times and monitoring SSSD's behavior under constant stream of requests. Therefore, the tools SystemTap and hyperfine were employed to assemble a performance test suite.

Keywords

SSSD, D-Bus, FreeIPA, Active Directory Domain Services, LDAP, performance, performance analysis, SystemTap, hyperfine, topology

Department
Department of Intelligent Systems FIT BUT
Degree Programme
Information Technology
Files
Status
defended, grade C
Date
24 August 2022
Reviewer
Rogalewicz Adam, doc. Mgr., Ph.D.
Committee
Zbořil František, doc. Ing., Ph.D. (DITS FIT BUT), předseda
Češka Milan, doc. RNDr., Ph.D. (DITS FIT BUT), člen
Kocman Radim, Ing., Ph.D. (CC FIT BUT), člen
Matoušek Jiří, Ing., Ph.D. (DCSY FIT BUT), člen
Milet Tomáš, Ing., Ph.D. (DCGM FIT BUT), člen
Citation
ÚRADNÍK, Dušan. Single D-Bus Server for SSSD. Brno, 2022. Bachelor's Thesis. Brno University of Technology, Faculty of Information Technology. 2022-08-24. Supervised by Pavela Jiří. Available from: https://www.fit.vut.cz/study/thesis/25191/
BibTeX 
@bachelorsthesis{FITBT25191,
    author = "Du\v{s}an \'{U}radn\'{i}k",
    type = "Bachelor's thesis",
    title = "Single D-Bus Server for SSSD",
    school = "Brno University of Technology, Faculty of Information Technology",
    year = 2022,
    location = "Brno, CZ",
    language = "english",
    url = "https://www.fit.vut.cz/study/thesis/25191/"
}

Theses

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