Integrating request replication into FaaS platforms: an experimental evaluation

نویسندگان

چکیده

Abstract Function-as-a-Service (FaaS) is a popular programming model for building serverless applications, supported by all major cloud providers and many open-source software frameworks. One of the main challenges FaaS providing fault tolerance deployed that is, ability to mask failures function invocations from clients. The basic approach in current platforms automatically retrying invocations. Although retry well suited transient failures, it incurs delays recovering other types such as node crashes. This paper proposes integration Request Replication mechanism describes how this was implemented Fission, well-known, platform. It provides detailed experimental comparison proposed with an Active-Standby terms performance, availability, resource consumption under different failure scenarios.

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ژورنال

عنوان ژورنال: Journal of Cloud Computing

سال: 2023

ISSN: ['2326-6538']

DOI: https://doi.org/10.1186/s13677-023-00457-z