Abdulazeez, Muhammed, Garncarek, Pawel, Kowalski, Dariusz R ORCID: 0000-0002-1316-7788 and Wong, Prudence WH ORCID: 0000-0001-7935-7245
(2017)
Lightweight Robust Framework for Workload Scheduling in Clouds.
In: 2017 IEEE International Conference on Edge Computing (EDGE), 2017-6-25 - 2017-6-30.
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Abstract
Reliability, security and stability of cloud services without sacrificing too much resources have become a desired feature in the area of workload management in clouds. The paper proposes and evaluates a lightweight framework for scheduling a workload which part could be unreliable. This unreliability could be caused by various types of failures or attacks. Our framework for robust workload scheduling efficiently combines classic fault-tolerant and security tools, such as packet/job scanning, with workload scheduling, and it does not use any heavy resource-consuming tools, e.g., cryptography or non-linear optimization. More specifically, the framework uses a novel objective function to allocate jobs to servers and constantly decides which job to scan based on a formula associated with the objective function. We show how to set up the objective function and the corresponding scanning procedure to make the system provably stable, provided it satisfies a specific stability condition. As a result, we show that our framework assures cloud stability even if naive scanning-all and scanning-none strategies are not stable. We extend the framework to decentralized scheduling and evaluate it under several popular routing procedures.
Item Type: | Conference or Workshop Item (Unspecified) |
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Uncontrolled Keywords: | cs.DC, cs.DC |
Depositing User: | Symplectic Admin |
Date Deposited: | 18 May 2017 12:13 |
Last Modified: | 19 Jan 2023 07:04 |
DOI: | 10.1109/IEEE.EDGE.2017.36 |
Related URLs: | |
URI: | https://livrepository.liverpool.ac.uk/id/eprint/3007536 |
Available Versions of this Item
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Lightweight Robust Framework for Workload Scheduling in Clouds. (deposited 15 May 2017 06:24)
- Lightweight Robust Framework for Workload Scheduling in Clouds. (deposited 18 May 2017 12:13) [Currently Displayed]