Performance testing system for Aggregated Logging in Openshift

Vladimír Masarik

Bachelor's thesis

Abstract:

Cieľom tejto práce je analyzovať už existujúci systém testovania výkonnosti modulu Origin Aggregate Logging, ktorý je súčasťou systému Openshift. Analýza opisuje prvky existujúceho systému, jeho limity, ale aj prostredie, v ktorom sa testy vykonávajú. Ďalej ma táto práca navrhnúť vylepšené riešenie, ktoré je založené na požiadavkách vývojového tímu modulu Origin Aggregate Logging. Ďalšou časťou tejto práce je implementácia navrhnutého systému, ktorý konfiguruje Openshift prostredie. Zároveň tento systém vytvára objekty ako napríklad pod, imagestream alebo configmap, ktoré boli vyvinuté ako súčasť tejto práce. V neposlednej rade práca opisuje výsledky testov, ktoré boli vykonané za účelom overenia funkčnosti implementácie.

Abstract:

This thesis aims to analyze the existing performance testing system of the Origin Aggregate Logging module deployed as part of Openshift. The analysis describes its elements, their limits, but also the environment in which the benchmarks are executed. Furthermore, an improved solution, based on the requirements of the Logging stack development team, is proposed. Finally, the system is implemented as a script that configures the Openshift environment and creates objects, such as pods, imagestreams, or configmaps that were developed as part of the thesis. Additionally, the thesis describes the results of the tests that were executed in order to validate the functionality of the implementation.

Keywords

performance testing, distributed system, Elasticsearch, cloud environment, containers, log collection, Openshift, configuration

Language used: English

Date on which the thesis was submitted / produced: 27. 5. 2019

Thesis defence

• Date of defence: 26. 6. 2019
• Supervisor: RNDr. Adam Rambousek, Ph.D.
• Reader: Richard Megginson

Masaryk University

Faculty of Informatics

Bachelor programme / field:
Applied Informatics / Applied Informatics