Deadline missing predictor based on aperiodic server queue length for distributed systems
In this paper, a deadline missing prediction mechanism based on the aperiodic server queue length (ASQ) is presented. This mechanism uses the server queue length and the past response times of a distributed thread to define the probability of it meeting its deadline. This mechanism uses linear regression and it considers the probabilistic knowledge of the conditional paths that a distributed thread can follow when executing remote calls. Historical data hosted in the source node of a distributed thread Supply the information used by the prediction mechanism to define the probability of a distributed thread to meet its deadline. (C) 2008 Elsevier B.V. All rights reserved.
deadline missing prediction aperiodic server distributed thread end-to-end deadline