Title :
A Distributed Architecture for Network Performance Measurement and Evaluation System
Author :
Hongjie, Sun ; Binxing, Fang ; Hongli, Zhang
Author_Institution :
Harbin Institute of Technology, China
Abstract :
Quality of Service (QoS) has now become a central issue in network design and application. This article describes a distributed architecture for linking geographically distributed network performance measurement and evaluation system (NPMES) based on in-depth research on the key techniques of network QoS. The prototype implementation of NPMES and the performance evaluation criteria based on performance aggregation are carefully introduced. Our contribution is presenting a new performance evaluation criteria based on performance aggregation to access QoS. Experiment results indicate the scalable NPMES can do the real-time detection on network performance of ISPs from the end user’s perspective. The performance aggregation approach is a bran-new idea, and of a definite practicability.
Keywords :
Application software; Computer architecture; Delay; IP networks; Loss measurement; Quality of service; Routing; Throughput; Time measurement; Web and internet services;
Conference_Titel :
Parallel and Distributed Computing, Applications and Technologies, 2005. PDCAT 2005. Sixth International Conference on
Print_ISBN :
0-7695-2405-2
DOI :
10.1109/PDCAT.2005.8