Scheduling Challenges in a Shared Private Cloud Infrastructure
| Authors | |
|---|---|
| Year of publication | 2017 |
| Type | Article in Periodical |
| Magazine / Source | CGW Workshop'17 Proceedings |
| MU Faculty or unit | |
| Citation | |
| Keywords | cloud; grid; resource sharing; utilization; fairness; scheduling; OpenNebula |
| Description | 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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