SOAP request scheduling for differentiated quality of service

Ching Ming Tien*, Cho Jun Lee, Po Wen Cheng, Ying-Dar Lin

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Scopus citations

Abstract

This paper presents a SOAP request scheduling algorithm for differentiated quality of service. The scheduling algorithm can be deployed on a Web services server or any server that processes SOAP requests. Due to the resource-intensive security processing of SOAP messages, this research implements the scheduling algorithm on a QoS security server. The security server schedules the requests forwarded from the Web services server for the security processing and then sends the valid requests back to the Web services server for executing the Web services. The design of the scheduling algorithm is derived from the traditional deficit round-robin scheduling. However, the scheduling algorithm schedules requests according to the probed CPU resource consumption of requests. In the evaluation, the scheduling algorithm reveals the service differentiation on the throughput and response time and the little scheduling overhead. The resource utilizations are measured to prove the security processing is much more resource-intensive than the Web services execution.

Original languageEnglish
Title of host publicationWeb Information Systems Engineering, WISE 2005 Workshops - WISE 2005 International Workshops, Proceedings
Pages63-72
Number of pages10
DOIs
StatePublished - 1 Dec 2005
EventWISE 2005 International Workshops - Web Information Systems Engineering, WISE 2005 Workshops - New York, NY, United States
Duration: 20 Nov 200522 Nov 2005

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume3807 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

ConferenceWISE 2005 International Workshops - Web Information Systems Engineering, WISE 2005 Workshops
CountryUnited States
CityNew York, NY
Period20/11/0522/11/05

Fingerprint Dive into the research topics of 'SOAP request scheduling for differentiated quality of service'. Together they form a unique fingerprint.

Cite this