METHODS TO TEST EFFICIENCY OF BALANCING STRATEGIES IN VIRTUAL CONTAINERS ORCHESTRATION SYSTEMS
Journal Title: Вчені записки Таврійського національного університету імені В. І. Вернадського. Серія: Технічні науки - Year 2018, Vol 29, Issue 3
Abstract
The paper covers methods for testing balancing strategies in isolated environment with synthetic traffic imitation. Every existing strategy is used to solve specific distribution problem in the domain area. Thus the criteria to test those strategies are completely different. At the beginning article describes the structure of the orchestration system and its main responsibilities. Then the proper definition of the balancing strategy is given with the examples of common solutions used by orchestration systems to distribute resources. The first described method is distribution until first request rejection. This method allows analyzing which strategy can distribute more containers without making a single mistake, which influences the overall stability of the orchestration system. Another described method is distribution until cluster is completely full. Unlike the previously described method this one allows to measure the amount of rejected and created containers during the whole flow, until there is no place for minimal possible container configuration. Apart from efficiency testing, the paper also lists some of the approaches to analyze and visualize results received from the intensive strategies testing.
Authors and Affiliations
Є. В. Воєводін
Keywords
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