Experimental Evaluation of a Failure Detection Service Based on a Gossip Strategy
نویسندگان
چکیده
Failure detectors were first proposed as an abstraction that makes it possible to solve consensus in asynchronous systems. A failure detector is a distributed oracle that provides information about the state of processes of a distributed system. This work presents a failure detection service based on a gossip strategy. The service was implemented on the JXTA platform. A simulator was also implemented so the detector could be evaluated for a larger number of processes. Experimental results show that increasing the frequency in which gossip messages are sent gives better results than increasing the fanout. Results are included for fault and recovery detection time and mistake rate of the detector.
منابع مشابه
Designing a Method of Performance Evaluation for Physicians and Nurses of Heart Failure Clinic Based on the Analytic Network Process
Background: Performance evaluation is an important tool to measure and manage the efficiency of activities in a local system or organization. It has been considered as a part of the strategic management of hospitals to provide optimal medical services, in the recent years. In the present study, we aimed to design a method based on the analytic network process to effectively evaluate the perfor...
متن کاملA Failure Detection Service Based on Epidemic Dissemination for Peer-to-Peer Networks
Failure detectors were first proposed as an abstraction that makes it possible to solve consensus in asynchronous systems. A failure detector is a distributed oracle that provides information about the state of processes of a distributed system. This work presents a failure detection service based on a gossip strategy. The service was implemented on the JXTA platform. A simulator was also imple...
متن کاملGossip-based Failure Detection and Consensus for Terascale Computing
of Thesis Presented to the Graduate School of the University of Florida in Partial Fulfillment of the Requirements for the Degree of Master of Science GOSSIP-BASED FAILURE DETECTION AND CONSENSUS FOR TERASCALE COMPUTING By Rajagopal Subramaniyan May 2003 Chair: Alan D. George Department: Electrical and Computer Engineering One promising avenue of research on failure detection for large systems ...
متن کاملStrategy Formulation for Service Failure Recovery, Using Mixed Research Method
The purpose of this study is to explain the strategies affecting the failure recovery in significant services which researches had previously disregarded. Since more than half of the total global wealth comes from the service sector, this study gains importance. Service failures and failed recoveries are among the leading causes of customer switching behavior from service organizations. The exi...
متن کاملSecure Gossiping Techniques and Components (Ph.D. Thesis)
Gossip protocols have proved to be a viable solution to setup and manage large-scale P2P services or applications in a fully decentralised scenario. The gossip or epidemic communication scheme is heavily based on stochastic behaviors and it is the fundamental idea behind many large-scale P2P protocols. It provides many remarkable features, such as scalability, robustness to failures, emergent l...
متن کامل