Paper Info
Title
SOAP request scheduling for differentiated quality of service
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.
Year
DOI
Venue
2005
10.1007/11581116_7
WISE Workshops
Keywords
Field
DocType
scheduling algorithm schedules request,scheduling algorithm,security server schedule,soap request scheduling algorithm,security processing,qos security server,web services server,web service,traditional deficit round-robin scheduling,differentiated quality,scheduling overhead,quality of service,deficit round robin,resource utilization
Fair-share scheduling,Computer science,Two-level scheduling,Rate-monotonic scheduling,Dynamic priority scheduling,Earliest deadline first scheduling,Round-robin scheduling,Database,Operating system,Web server,Application server,Distributed computing
Conference
Volume
ISSN
ISBN
3807
0302-9743
3-540-30018-X
Citations 
PageRank 
References 
3
0.47
11
Authors
4
Name
Order
Citations
PageRank
Ching-Ming Tien172.25
Cho-Jun Lee230.47
Po-Wen Cheng3304.71
Ying-Dar Lin4899116.04