Scheduling Challenges in a Shared Private Cloud Infrastructure
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Rok publikování | 2017 |
Druh | Článek v odborném periodiku |
Časopis / Zdroj | CGW Workshop'17 Proceedings |
Fakulta / Pracoviště MU | |
Citace | |
Klíčová slova | cloud; grid; resource sharing; utilization; fairness; scheduling; OpenNebula |
Popis | This work describes several scheduling challenges that appear in a shared computing system that hosts different applications (grid jobs vs. cloud VMs) with different demands and usage patterns. Using the real-life data from the system, we identify several problems (such as unfairness and low CPU utilization) and propose solutions to alleviate their negative impacts. |
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