A Decentralized and Self-Adaptive Approach for Monitoring Volatile Edge Environments
<|reference_start|>A Decentralized and Self-Adaptive Approach for Monitoring Volatile Edge Environments: Edge computing provides resources for IoT workloads at the network edge. Monitoring systems are vital for efficiently managing resources and application workloads by collecting, storing, and providing relevant information about the state of the resources. However, traditional monitoring systems have a centralized architecture for both data plane and control plane, which increases latency, creates a failure bottleneck, and faces challenges in providing quick and trustworthy data in volatile edge environments, especially where infrastructures are often built upon failure-prone, unsophisticated computing and network resources. Thus, we propose DEMon, a decentralized, self-adaptive monitoring system for edge. DEMon leverages the stochastic gossip communication protocol at its core. It develops efficient protocols for information dissemination, communication, and retrieval, avoiding a single point of failure and ensuring fast and trustworthy data access. Its decentralized control enables self-adaptive management of monitoring parameters, addressing the trade-offs between the quality of service of monitoring and resource consumption. We implement the proposed system as a lightweight and portable container-based system and evaluate it through experiments. We also present a use case demonstrating its feasibility. The results show that DEMon efficiently disseminates and retrieves the monitoring information, addressing the challenges of edge monitoring.<|reference_end|>
@article{ilager2024a,
    title={A Decentralized and Self-Adaptive Approach for Monitoring Volatile Edge
  Environments},
    author={Shashikant Ilager, Jakob Fahringer, Alessandro Tundo, Ivona Brandi'c},
    journal={arXiv preprint arXiv:2405.07806},
    year={2024},
    archivePrefix={arXiv},
    eprint={2405.07806},
    primaryClass={cs.DC cs.IR cs.NI cs.SY eess.SY}
}