A decentralized approach for monitoring timing constraints of event flows

Hyoseung Kim, Shinyoung Yi, Wonwoo Jung, Hojung Cha

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

This paper presents a run-time monitoring framework to detect end-to-end timing constraint violations of event flows in distributed real-time systems. The framework analyzes every event on possible event flow paths and automatically inserts timing fault checks for run-time detection. When the framework detects a timing violation, it provides users with the event flow's run-time path and the time consumption of each participating software module. In addition, it invokes a timing fault handler according to the timing fault specification, which allows our approach to aid the monitoring and management of the deployed systems. The experimental results show that the framework correctly detects timing constraint with insignificant overhead and provides related diagnostic information.

Original languageEnglish
Title of host publicationProceedings - 31st IEEE Real-Time Systems Symposium, RTSS 2010
Pages327-336
Number of pages10
DOIs
Publication statusPublished - 2010 Dec 1
Event31st IEEE Real-Time Systems Symposium, RTSS 2010 - San Diego, CA, United States
Duration: 2010 Nov 302010 Dec 3

Publication series

NameProceedings - Real-Time Systems Symposium
ISSN (Print)1052-8725

Other

Other31st IEEE Real-Time Systems Symposium, RTSS 2010
CountryUnited States
CitySan Diego, CA
Period10/11/3010/12/3

Fingerprint

Monitoring
Real time systems
Specifications

All Science Journal Classification (ASJC) codes

  • Software
  • Hardware and Architecture
  • Computer Networks and Communications

Cite this

Kim, H., Yi, S., Jung, W., & Cha, H. (2010). A decentralized approach for monitoring timing constraints of event flows. In Proceedings - 31st IEEE Real-Time Systems Symposium, RTSS 2010 (pp. 327-336). [5702242] (Proceedings - Real-Time Systems Symposium). https://doi.org/10.1109/RTSS.2010.11
Kim, Hyoseung ; Yi, Shinyoung ; Jung, Wonwoo ; Cha, Hojung. / A decentralized approach for monitoring timing constraints of event flows. Proceedings - 31st IEEE Real-Time Systems Symposium, RTSS 2010. 2010. pp. 327-336 (Proceedings - Real-Time Systems Symposium).
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Kim, H, Yi, S, Jung, W & Cha, H 2010, A decentralized approach for monitoring timing constraints of event flows. in Proceedings - 31st IEEE Real-Time Systems Symposium, RTSS 2010., 5702242, Proceedings - Real-Time Systems Symposium, pp. 327-336, 31st IEEE Real-Time Systems Symposium, RTSS 2010, San Diego, CA, United States, 10/11/30. https://doi.org/10.1109/RTSS.2010.11

A decentralized approach for monitoring timing constraints of event flows. / Kim, Hyoseung; Yi, Shinyoung; Jung, Wonwoo; Cha, Hojung.

Proceedings - 31st IEEE Real-Time Systems Symposium, RTSS 2010. 2010. p. 327-336 5702242 (Proceedings - Real-Time Systems Symposium).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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AB - This paper presents a run-time monitoring framework to detect end-to-end timing constraint violations of event flows in distributed real-time systems. The framework analyzes every event on possible event flow paths and automatically inserts timing fault checks for run-time detection. When the framework detects a timing violation, it provides users with the event flow's run-time path and the time consumption of each participating software module. In addition, it invokes a timing fault handler according to the timing fault specification, which allows our approach to aid the monitoring and management of the deployed systems. The experimental results show that the framework correctly detects timing constraint with insignificant overhead and provides related diagnostic information.

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Kim H, Yi S, Jung W, Cha H. A decentralized approach for monitoring timing constraints of event flows. In Proceedings - 31st IEEE Real-Time Systems Symposium, RTSS 2010. 2010. p. 327-336. 5702242. (Proceedings - Real-Time Systems Symposium). https://doi.org/10.1109/RTSS.2010.11